DFX Intelligence
Venture Capital Intelligence
Firms, funds, partners, companies and rounds from sworn filings, firm sites and announcements, kept as a graph with a date and a source on every edge. Facts, inferences and estimates are labelled as such. A fund target is never a close, GAV is never dry powder, and a round size is never an investor’s check.
Firms / Omega Fund Management, LLC
Omega Fund Management, LLC
We aim to invest in exceptional founders and entrepreneurs and impactful products and platforms across multiple therapeutic areas.
venture manager, reported GAV $914M across 5 vehicles
Importance
45
elevated
Active deployment
55
elevated
Emerging
0
low
Completeness
69
high
Freshness
100
high
Research priority
21
moderate
Identity and regulatory footprint
- Headquarters
- Boston, MAadviserinfo.sec.gov
- Office address
- 888 BOYLSTON STREET, SUITE 1111, Boston, MA, 02199adviserinfo.sec.gov
- Business phone
- 617-502-6530adviserinfo.sec.gov
- Website
- https://omegafunds.com/
- SEC adviser type
- registered investment adviseradviserinfo.sec.gov
- SEC exemption claimed
- unknown
- Latest Form ADV
- Mar 26, 2026
- Private funds reported
- 5 (3 venture capital funds)adviserinfo.sec.gov
- Private fund gross assets
- $914Madviserinfo.sec.govreported GAV of the funds, the adviser's own number; not fund size, not dry powder
- Regulatory AUM
- $1.7Bthe adviser's RAUM, a regulatory measure, never a fund size
- Employees
- 21
- Owners on Schedule A
- Clessidra, LLC (Member), E
- business phone
- 617-502-6530adviserinfo.sec.govpublished by the subject
Stated thesis versus observed behaviour
163 observed deals
Stated (the firm’s website)
- Sectors
- ai, biotech
- Stages
- not stated or not yet read
- Geography
- boston
- Check size
- not stated; DFX does not estimate checks from round sizes
Observed (from deals on record)
Stage at participation: no observed deals yet
Stage at first entry: no observed deals yet
Sectors
unknown 93%Biotechnology 5%Other Health Care 2%
lead rate n/afollow-on rate n/anew logos, 12 months 163
Funds and vehicles
5 reported
| Vehicle | Type | Vintage | Lifecycle | Reported GAV | Owners | Form D sold | Latest Form D |
|---|---|---|---|---|---|---|---|
| Omega Fund VIII, L.P. | Fund | 2023 form d first sale | Fundraising | $63.3M Sep 12, 2026 | 76 | $580M | Apr 22, 2025 |
| Omega Fund V, L.P. | Fund | 2015 form d first sale | Harvest | $101M Sep 12, 2026 | 34 | $300M of $300M | May 11, 2015 |
| Omega Fund IV, L.P. | Fund | 2011 form d first sale | Harvest | $7.4M Sep 12, 2026 | 37 | $82.7M of $250M | May 24, 2013 |
| Omega Fund VII, L.P. | Fund | unknown | Unknown | $554M Sep 12, 2026 | 87 | $0 | Apr 16, 2021 |
| Omega Fund VI, L.P. | Fund | unknown | Unknown | $189M Sep 12, 2026 | 45 | $0 of $400M | Nov 9, 2018 |
GAV is the gross asset value the adviser reported on Form ADV for the vehicle, never the fund’s committed size and never dry powder. Form D sold is the amount sold as of the latest filing, never a final close.
Investment team
8 current, 0 departed
Louis Pasteur
OtherInvestment Professionals
Otello Stampacchia
OtherInvestment Professionals
Claudio Pier Antonio Nessi
PartnerManager & Member · since Nov 1, 2016
Francesco Luigi Draetta
PartnerManager & Member · since Oct 1, 2023
Otello (nmn) Stampacchia
PartnerManager · since Apr 1, 2015
Eric Alden Cooper
Platform and operationsChief Financial Officer · since Jan 1, 2026
Mark Emerson Russell
Platform and operationsChief Compliance Officer · since Mar 1, 2016
Sanjaya Singh
Platform and operationsOperations
Investments on record
163 edges, 163 companies, 0 partner-attributed
“This investor” is the amount disclosed for this investor alone; it is unknown unless a source said it. The round size is the whole round.
Co-investors
39 relationships from shared deals, counted for the whole firm
Arch Venture Partners 5 shared · strongSofinnova Investments, Inc. 3 shared · recurringRA Capital Management, LP 2 shared · recurringAvoro Capital Advisors LLC 2 shared · recurringDecheng Capital LLC 2 shared · recurringAperture Management LLC 2 shared · recurringLife Sciences 2 shared · recurringBiogeneration III Services B.V. 1 shared · one timeBlumberg Capital, L.L.C. 1 shared · one timeCincytech, LLC 1 shared · one timeThe Column Group 1 shared · one timeScout Vc, LLC 1 shared · one timePilot Growth Management 1 shared · one timeBLC Advisors, Ltd. 1 shared · one timeWestlake Biopartners, LLC 1 shared · one timeCanaan Partners 1 shared · one timeAvego Management, LLC 1 shared · one timeAccelmed Partners II Management, LLC 1 shared · one timePappas Ventures 1 shared · one timeAnzu Partners 1 shared · one timeAmerican Family Ventures 1 shared · one timeHLC Vgc Management IV Limited 1 shared · one timeStage 1 Managers LLC 1 shared · one timeHealthQuest Capital 1 shared · one timeAdvent Life Sciences LLP 1 shared · one timeHealthCap 1 shared · one timeCity Hill Ventures, LLC 1 shared · one timeAtlas Venture 1 shared · one timeBlackbird Ventures Pty Ltd. 1 shared · one timeVivo Capital, LLC 1 shared · one timeSanofi 1 shared · one timeSofinnova Partners 1 shared · one timeSAV Management Company, LLC 1 shared · one timeLifeforce Capital Management, LLC 1 shared · one timeAlumni Ventures 1 shared · one timeVida Ventures 1 shared · one timeInnovating Capital Management, LLC 1 shared · one timeLdvp 1 shared · one timeNEW Markets Venture Partners 1 shared · one time
Limited partners
0 disclosed
No LP commitment on record. An LP edge needs a public disclosure with a quote: a pension report (see Limited partners for the plans read), a fund announcement naming the LP, or a Form ADV owner. The fund page carries the LP’s reported performance.
Timeline
80 dated events
- Sep 16, 2026Xtuit no longer listed on Omega Fund Management, LLC's portfolio pageRemoved from portfolio pagePortfolioInferenceXtuitVenture organization websites (about, team, portfolio, thesis, news pages)
- Sep 16, 2026XII Medical, Inc. no longer listed on Omega Fund Management, LLC's portfolio pageRemoved from portfolio pagePortfolioInferenceXII Medical, Inc.Venture organization websites (about, team, portfolio, thesis, news pages)
- Sep 16, 2026Windward Bio no longer listed on Omega Fund Management, LLC's portfolio pageRemoved from portfolio pagePortfolioInferenceWindward BioVenture organization websites (about, team, portfolio, thesis, news pages)
- Sep 16, 2026W4 no longer listed on Omega Fund Management, LLC's portfolio pageRemoved from portfolio pagePortfolioInferenceW4Venture organization websites (about, team, portfolio, thesis, news pages)
- Sep 16, 2026Vivostat no longer listed on Omega Fund Management, LLC's portfolio pageRemoved from portfolio pagePortfolioInferenceVivostatVenture organization websites (about, team, portfolio, thesis, news pages)
- Sep 16, 2026Visterra no longer listed on Omega Fund Management, LLC's portfolio pageRemoved from portfolio pagePortfolioInferenceVisterraVenture organization websites (about, team, portfolio, thesis, news pages)
- Sep 16, 2026Vanqua Bio, Inc. no longer listed on Omega Fund Management, LLC's portfolio pageRemoved from portfolio pagePortfolioInferenceVanqua Bio, Inc.Venture organization websites (about, team, portfolio, thesis, news pages)
- Sep 16, 2026Vaderis Therapeutics no longer listed on Omega Fund Management, LLC's portfolio pageRemoved from portfolio pagePortfolioInferenceVaderis TherapeuticsVenture organization websites (about, team, portfolio, thesis, news pages)
- Sep 16, 2026Upstream Bio no longer listed on Omega Fund Management, LLC's portfolio pageRemoved from portfolio pagePortfolioInferenceUpstream BioVenture organization websites (about, team, portfolio, thesis, news pages)
- Sep 16, 2026Trevi Therapeutics no longer listed on Omega Fund Management, LLC's portfolio pageRemoved from portfolio pagePortfolioInferenceTrevi TherapeuticsVenture organization websites (about, team, portfolio, thesis, news pages)
- Sep 16, 2026Translate Bio no longer listed on Omega Fund Management, LLC's portfolio pageRemoved from portfolio pagePortfolioInferenceTranslate BioVenture organization websites (about, team, portfolio, thesis, news pages)
- Sep 16, 2026Third Arc Bio, Inc. no longer listed on Omega Fund Management, LLC's portfolio pageRemoved from portfolio pagePortfolioInferenceThird Arc Bio, Inc.Venture organization websites (about, team, portfolio, thesis, news pages)
- Sep 16, 2026Telesta Therapeutics no longer listed on Omega Fund Management, LLC's portfolio pageRemoved from portfolio pagePortfolioInferenceTelesta TherapeuticsVenture organization websites (about, team, portfolio, thesis, news pages)
- Sep 16, 2026Syros no longer listed on Omega Fund Management, LLC's portfolio pageRemoved from portfolio pagePortfolioInferenceSyrosVenture organization websites (about, team, portfolio, thesis, news pages)
- Sep 16, 2026Synthekine no longer listed on Omega Fund Management, LLC's portfolio pageRemoved from portfolio pagePortfolioInferenceSynthekineVenture organization websites (about, team, portfolio, thesis, news pages)
- Sep 16, 2026Spruce Biosciences, Inc. no longer listed on Omega Fund Management, LLC's portfolio pageRemoved from portfolio pagePortfolioInferenceSpruce Biosciences, Inc.Venture organization websites (about, team, portfolio, thesis, news pages)
- Sep 16, 2026Spiro Medical Inc. no longer listed on Omega Fund Management, LLC's portfolio pageRemoved from portfolio pagePortfolioInferenceSpiro Medical Inc.Venture organization websites (about, team, portfolio, thesis, news pages)
- Sep 16, 2026Spinevision no longer listed on Omega Fund Management, LLC's portfolio pageRemoved from portfolio pagePortfolioInferenceSpinevisionVenture organization websites (about, team, portfolio, thesis, news pages)
- Sep 16, 2026Sosei Group no longer listed on Omega Fund Management, LLC's portfolio pageRemoved from portfolio pagePortfolioInferenceSosei GroupVenture organization websites (about, team, portfolio, thesis, news pages)
- Sep 16, 2026SoniVie no longer listed on Omega Fund Management, LLC's portfolio pageRemoved from portfolio pagePortfolioInferenceSoniVieVenture organization websites (about, team, portfolio, thesis, news pages)
- Sep 16, 2026Sienna no longer listed on Omega Fund Management, LLC's portfolio pageRemoved from portfolio pagePortfolioInferenceSiennaVenture organization websites (about, team, portfolio, thesis, news pages)
- Sep 16, 2026Senti Biosciences, Inc. no longer listed on Omega Fund Management, LLC's portfolio pageRemoved from portfolio pagePortfolioInferenceSenti Biosciences, Inc.Venture organization websites (about, team, portfolio, thesis, news pages)
- Sep 16, 2026Scibase Holdings no longer listed on Omega Fund Management, LLC's portfolio pageRemoved from portfolio pagePortfolioInferenceScibase HoldingsVenture organization websites (about, team, portfolio, thesis, news pages)
- Sep 16, 2026Santaris Pharma no longer listed on Omega Fund Management, LLC's portfolio pageRemoved from portfolio pagePortfolioInferenceSantaris PharmaVenture organization websites (about, team, portfolio, thesis, news pages)
- Sep 16, 2026Sana no longer listed on Omega Fund Management, LLC's portfolio pageRemoved from portfolio pagePortfolioInferenceSanaVenture organization websites (about, team, portfolio, thesis, news pages)
- Sep 16, 2026Sail Biomedicines no longer listed on Omega Fund Management, LLC's portfolio pageRemoved from portfolio pagePortfolioInferenceSail BiomedicinesVenture organization websites (about, team, portfolio, thesis, news pages)
- Sep 16, 2026Melinta no longer listed on Omega Fund Management, LLC's portfolio pageRemoved from portfolio pagePortfolioInferenceMelintaVenture organization websites (about, team, portfolio, thesis, news pages)
- Sep 16, 2026Replimune no longer listed on Omega Fund Management, LLC's portfolio pageRemoved from portfolio pagePortfolioInferenceReplimuneVenture organization websites (about, team, portfolio, thesis, news pages)
- Sep 16, 2026Rectify Pharma no longer listed on Omega Fund Management, LLC's portfolio pageRemoved from portfolio pagePortfolioInferenceRectify PharmaVenture organization websites (about, team, portfolio, thesis, news pages)
- Sep 16, 2026Proteon Therapeutics no longer listed on Omega Fund Management, LLC's portfolio pageRemoved from portfolio pagePortfolioInferenceProteon TherapeuticsVenture organization websites (about, team, portfolio, thesis, news pages)
- Sep 16, 2026Protego Bio no longer listed on Omega Fund Management, LLC's portfolio pageRemoved from portfolio pagePortfolioInferenceProtego BioVenture organization websites (about, team, portfolio, thesis, news pages)
- Sep 16, 2026Prevail Therapeutics no longer listed on Omega Fund Management, LLC's portfolio pageRemoved from portfolio pagePortfolioInferencePrevail TherapeuticsVenture organization websites (about, team, portfolio, thesis, news pages)
- Sep 16, 2026Pieris no longer listed on Omega Fund Management, LLC's portfolio pageRemoved from portfolio pagePortfolioInferencePierisVenture organization websites (about, team, portfolio, thesis, news pages)
- Sep 16, 2026Phoqus no longer listed on Omega Fund Management, LLC's portfolio pageRemoved from portfolio pagePortfolioInferencePhoqusVenture organization websites (about, team, portfolio, thesis, news pages)
- Sep 16, 2026Paratek no longer listed on Omega Fund Management, LLC's portfolio pageRemoved from portfolio pagePortfolioInferenceParatekVenture organization websites (about, team, portfolio, thesis, news pages)
- Sep 16, 2026Paion no longer listed on Omega Fund Management, LLC's portfolio pageRemoved from portfolio pagePortfolioInferencePaionVenture organization websites (about, team, portfolio, thesis, news pages)
- Sep 16, 2026Oxagen no longer listed on Omega Fund Management, LLC's portfolio pageRemoved from portfolio pagePortfolioInferenceOxagenVenture organization websites (about, team, portfolio, thesis, news pages)
- Sep 16, 2026Ousia Pharma no longer listed on Omega Fund Management, LLC's portfolio pageRemoved from portfolio pagePortfolioInferenceOusia PharmaVenture organization websites (about, team, portfolio, thesis, news pages)
- Sep 16, 2026ObsEva no longer listed on Omega Fund Management, LLC's portfolio pageRemoved from portfolio pagePortfolioInferenceObsEvaVenture organization websites (about, team, portfolio, thesis, news pages)
- Sep 16, 2026Nuvation Bio no longer listed on Omega Fund Management, LLC's portfolio pageRemoved from portfolio pagePortfolioInferenceNuvation BioVenture organization websites (about, team, portfolio, thesis, news pages)
- Sep 16, 2026NRG Therapeutics no longer listed on Omega Fund Management, LLC's portfolio pageRemoved from portfolio pagePortfolioInferenceNRG TherapeuticsVenture organization websites (about, team, portfolio, thesis, news pages)
- Sep 16, 2026Newsummit Biopharma no longer listed on Omega Fund Management, LLC's portfolio pageRemoved from portfolio pagePortfolioInferenceNewsummit BiopharmaVenture organization websites (about, team, portfolio, thesis, news pages)
- Sep 16, 2026Newron no longer listed on Omega Fund Management, LLC's portfolio pageRemoved from portfolio pagePortfolioInferenceNewronVenture organization websites (about, team, portfolio, thesis, news pages)
- Sep 16, 2026Neurovision no longer listed on Omega Fund Management, LLC's portfolio pageRemoved from portfolio pagePortfolioInferenceNeurovisionVenture organization websites (about, team, portfolio, thesis, news pages)
- Sep 16, 2026Neurotech no longer listed on Omega Fund Management, LLC's portfolio pageRemoved from portfolio pagePortfolioInferenceNeurotechVenture organization websites (about, team, portfolio, thesis, news pages)
- Sep 16, 2026nChroma Bio no longer listed on Omega Fund Management, LLC's portfolio pageRemoved from portfolio pagePortfolioInferencenChroma BioVenture organization websites (about, team, portfolio, thesis, news pages)
- Sep 16, 2026National Resilience no longer listed on Omega Fund Management, LLC's portfolio pageRemoved from portfolio pagePortfolioInferenceNational ResilienceVenture organization websites (about, team, portfolio, thesis, news pages)
- Sep 16, 2026Nabriva no longer listed on Omega Fund Management, LLC's portfolio pageRemoved from portfolio pagePortfolioInferenceNabrivaVenture organization websites (about, team, portfolio, thesis, news pages)
- Sep 16, 2026Momenta no longer listed on Omega Fund Management, LLC's portfolio pageRemoved from portfolio pagePortfolioInferenceMomentaVenture organization websites (about, team, portfolio, thesis, news pages)
- Sep 16, 2026Middlebrook no longer listed on Omega Fund Management, LLC's portfolio pageRemoved from portfolio pagePortfolioInferenceMiddlebrookVenture organization websites (about, team, portfolio, thesis, news pages)
- Sep 16, 2026Micromet no longer listed on Omega Fund Management, LLC's portfolio pageRemoved from portfolio pagePortfolioInferenceMicrometVenture organization websites (about, team, portfolio, thesis, news pages)
- Sep 16, 2026Median Technologies no longer listed on Omega Fund Management, LLC's portfolio pageRemoved from portfolio pagePortfolioInferenceMedian TechnologiesVenture organization websites (about, team, portfolio, thesis, news pages)
- Sep 16, 2026Kuros Biosciences no longer listed on Omega Fund Management, LLC's portfolio pageRemoved from portfolio pagePortfolioInferenceKuros BiosciencesVenture organization websites (about, team, portfolio, thesis, news pages)
- Sep 16, 2026Kronos Bio no longer listed on Omega Fund Management, LLC's portfolio pageRemoved from portfolio pagePortfolioInferenceKronos BioVenture organization websites (about, team, portfolio, thesis, news pages)
- Sep 16, 2026Kezar Life Sciences no longer listed on Omega Fund Management, LLC's portfolio pageRemoved from portfolio pagePortfolioInferenceKezar Life SciencesVenture organization websites (about, team, portfolio, thesis, news pages)
- Sep 16, 2026Kestra Medical Technologies no longer listed on Omega Fund Management, LLC's portfolio pageRemoved from portfolio pagePortfolioInferenceKestra Medical TechnologiesVenture organization websites (about, team, portfolio, thesis, news pages)
- Sep 16, 2026Juno Therapeutics no longer listed on Omega Fund Management, LLC's portfolio pageRemoved from portfolio pagePortfolioInferenceJuno TherapeuticsVenture organization websites (about, team, portfolio, thesis, news pages)
- Sep 16, 2026Jerini no longer listed on Omega Fund Management, LLC's portfolio pageRemoved from portfolio pagePortfolioInferenceJeriniVenture organization websites (about, team, portfolio, thesis, news pages)
- Sep 16, 2026Intarcia Therapeutics no longer listed on Omega Fund Management, LLC's portfolio pageRemoved from portfolio pagePortfolioInferenceIntarcia TherapeuticsVenture organization websites (about, team, portfolio, thesis, news pages)
- Sep 16, 2026Immunocore no longer listed on Omega Fund Management, LLC's portfolio pageRemoved from portfolio pagePortfolioInferenceImmunocoreVenture organization websites (about, team, portfolio, thesis, news pages)
- Sep 16, 2026Immunic Therapeutics no longer listed on Omega Fund Management, LLC's portfolio pageRemoved from portfolio pagePortfolioInferenceImmunic TherapeuticsVenture organization websites (about, team, portfolio, thesis, news pages)
- Sep 16, 2026Imago BioSciences no longer listed on Omega Fund Management, LLC's portfolio pageRemoved from portfolio pagePortfolioInferenceImago BioSciencesVenture organization websites (about, team, portfolio, thesis, news pages)
- Sep 16, 2026Imagene no longer listed on Omega Fund Management, LLC's portfolio pageRemoved from portfolio pagePortfolioInferenceImageneVenture organization websites (about, team, portfolio, thesis, news pages)
- Sep 16, 2026IFM Therapeutics no longer listed on Omega Fund Management, LLC's portfolio pageRemoved from portfolio pagePortfolioInferenceIFM TherapeuticsVenture organization websites (about, team, portfolio, thesis, news pages)
- Sep 16, 2026Hydrocision Inc no longer listed on Omega Fund Management, LLC's portfolio pageRemoved from portfolio pagePortfolioInferenceHydrocision IncVenture organization websites (about, team, portfolio, thesis, news pages)
- Sep 16, 2026Hybrigenics no longer listed on Omega Fund Management, LLC's portfolio pageRemoved from portfolio pagePortfolioInferenceHybrigenicsVenture organization websites (about, team, portfolio, thesis, news pages)
- Sep 16, 2026Gossamer Bio no longer listed on Omega Fund Management, LLC's portfolio pageRemoved from portfolio pagePortfolioInferenceGossamer BioVenture organization websites (about, team, portfolio, thesis, news pages)
- Sep 16, 2026Gelsight no longer listed on Omega Fund Management, LLC's portfolio pageRemoved from portfolio pagePortfolioInferenceGelsightVenture organization websites (about, team, portfolio, thesis, news pages)
- Sep 16, 2026FoRx Therapeutics no longer listed on Omega Fund Management, LLC's portfolio pageRemoved from portfolio pagePortfolioInferenceFoRx TherapeuticsVenture organization websites (about, team, portfolio, thesis, news pages)
- Sep 16, 2026First Wave no longer listed on Omega Fund Management, LLC's portfolio pageRemoved from portfolio pagePortfolioInferenceFirst WaveVenture organization websites (about, team, portfolio, thesis, news pages)
- Sep 16, 2026EyeBio no longer listed on Omega Fund Management, LLC's portfolio pageRemoved from portfolio pagePortfolioInferenceEyeBioVenture organization websites (about, team, portfolio, thesis, news pages)
- Sep 16, 2026ExonHit no longer listed on Omega Fund Management, LLC's portfolio pageRemoved from portfolio pagePortfolioInferenceExonHitVenture organization websites (about, team, portfolio, thesis, news pages)
- Sep 16, 2026Exenta no longer listed on Omega Fund Management, LLC's portfolio pageRemoved from portfolio pagePortfolioInferenceExentaVenture organization websites (about, team, portfolio, thesis, news pages)
- Sep 16, 2026Evotec no longer listed on Omega Fund Management, LLC's portfolio pageRemoved from portfolio pagePortfolioInferenceEvotecVenture organization websites (about, team, portfolio, thesis, news pages)
- Sep 16, 2026Etherna no longer listed on Omega Fund Management, LLC's portfolio pageRemoved from portfolio pagePortfolioInferenceEthernaVenture organization websites (about, team, portfolio, thesis, news pages)
- Sep 16, 2026ESSA no longer listed on Omega Fund Management, LLC's portfolio pageRemoved from portfolio pagePortfolioInferenceESSAVenture organization websites (about, team, portfolio, thesis, news pages)
- Sep 16, 2026Epigenomics no longer listed on Omega Fund Management, LLC's portfolio pageRemoved from portfolio pagePortfolioInferenceEpigenomicsVenture organization websites (about, team, portfolio, thesis, news pages)
- Sep 16, 2026enGene no longer listed on Omega Fund Management, LLC's portfolio pageRemoved from portfolio pagePortfolioInferenceenGeneVenture organization websites (about, team, portfolio, thesis, news pages)
- Sep 16, 2026Endeavor Biomedicines, Inc. no longer listed on Omega Fund Management, LLC's portfolio pageRemoved from portfolio pagePortfolioInferenceEndeavor Biomedicines, Inc.Venture organization websites (about, team, portfolio, thesis, news pages)
- Sep 16, 2026Enanta no longer listed on Omega Fund Management, LLC's portfolio pageRemoved from portfolio pagePortfolioInferenceEnantaVenture organization websites (about, team, portfolio, thesis, news pages)
Classification history
- Sep 13, 2026Institutional venture firm (probable, 80%, cls-1)venture manager, reported GAV $914M across 5 vehicles
- Sep 12, 2026Institutional venture firm (probable, 70%, cls-1)venture manager with no reported fund assets yet (scale unknown)
Evidence
29 observations from 3 sources