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RIA / WealthRegistered adviserstate registeredstate registeredRAUM none

THIRD ROCK VENTURES, LLC.

THIRD ROCK VENTURES, LLC, CRD 161185

BOSTON, MA

This is the graph view. The full profile, with its team, deals and sources, is on RIA / Wealth Management.Open the full profile →

Search this name across graphsid dfx:ria:ee78dda4-13c9-0a2d-c1a4-a8f8df43e39e

Data as of Mar 19, 2026 (this record's last observation) from federal regulator filings. Page built Sep 19, 2026, 12:21 PM UTC and rebuilt at most every 15 minutes.

Relationships: 6
Dated events: 0
On other graphs: 1
Observed: Mar 19, 2026 to Mar 19, 2026
1 observations

Across DFX

same identity by shared identifier, citation, or a bridge measured by hand

Venture Capitalidentity

Third Rock Ventures, LLC.

Venture manager · shared crd

Facts

fact = as filed or announced; derived = computed by DFX; estimate = a band, never a point

Firm class: state registeredderivedon the IAPD state feed, not SEC-registered
Private client RAUM: $0derivedItem 5.D individuals plus high net worth individuals
Offices: 1Schedule D 1.F, beyond the principal office
SEC number: 802-75143
CRD: 161185
Filings on the tape: 1
First filed: Mar 19, 2026
Latest filed: Mar 19, 2026
Organised: Limited Liability Company, DE
Website: thirdrockventures.com

Private funds

Schedule D 7.B(1); gross asset value as reported, never fund size; reporting ends 2024-12-31

Fund	Type	Reported GAV	As of	Owners	First reported	Status	Form D file
THIRD ROCK VENTURES VI, L.P.	Venture Capital Fund	$1.1B	Mar 26, 2024	66	Mar 29, 2023	reported	021-448880
THIRD ROCK VENTURES V, L.P.	Venture Capital Fund	$726M	Mar 26, 2024	68	Mar 27, 2020	reported	021-341395
THIRD ROCK VENTURES IV, L.P.	Venture Capital Fund	$510M	Mar 26, 2024	58	Mar 23, 2017	reported	021-273650
THIRD ROCK VENTURES III, L.P.	Venture Capital Fund	$33.7M	Mar 26, 2024	60	Mar 27, 2013	reported	021-193854
THIRD ROCK VENTURES, L.P.	Venture Capital Fund	$27.8M	Mar 26, 2024	27	Mar 28, 2012	reported	021-106888
THIRD ROCK VENTURES II, L.P.	Venture Capital Fund	$8.7M	Mar 26, 2024	48	Mar 28, 2012	reported	021-140348

Relationships

Advises (6)

→ THIRD ROCK VENTURES III, L.P.Private fundVenture Capital Fund, ERA
Mar 27, 2013 to presentfactForm ADV
→ THIRD ROCK VENTURES IV, L.P.Private fundVenture Capital Fund, ERA
Mar 23, 2017 to presentfactForm ADV
→ THIRD ROCK VENTURES II, L.P.Private fundVenture Capital Fund, ERA
Mar 28, 2012 to presentfactForm ADV
→ THIRD ROCK VENTURES VI, L.P.Private fundVenture Capital Fund, ERA
Mar 29, 2023 to presentfactForm ADV
→ THIRD ROCK VENTURES, L.P.Private fundVenture Capital Fund, ERA
Mar 28, 2012 to presentfactForm ADV
→ THIRD ROCK VENTURES V, L.P.Private fundVenture Capital Fund, ERA
Mar 27, 2020 to presentfactForm ADV

Dated events

No dated event names this entity yet.

Provenance

Graph: RIA / Wealth Management
Canonical id: dfx:ria:ee78dda4-13c9-0a2d-c1a4-a8f8df43e39e
First observed: Mar 19, 2026
Last observed: Mar 19, 2026 6 months ago
Source families: Federal regulator filings
3 registered feeds stand behind this record; each fact above carries its own dates and, where the publisher serves one, its document.
Resolution: Identity across graphs by shared identifier (CRD, CIK, EIN, ADV fund id, individual CRD) or citation; a name match is shown as a candidate and never merged.

THIRD ROCK VENTURES, LLC.

THIRD ROCK VENTURES, LLC, CRD 161185

BOSTON, MA

This is the graph view. The full profile, with its team, deals and sources, is on RIA / Wealth Management.Open the full profile →

Search this name across graphsid dfx:ria:ee78dda4-13c9-0a2d-c1a4-a8f8df43e39e

Data as of Mar 19, 2026 (this record's last observation) from federal regulator filings. Page built Sep 19, 2026, 12:21 PM UTC and rebuilt at most every 15 minutes.

Fund

Type

Reported GAV

As of

Owners

First reported

Status

Form D file

THIRD ROCK VENTURES VI, L.P.

Venture Capital Fund

$1.1B

Mar 26, 2024

Mar 29, 2023

reported

021-448880

THIRD ROCK VENTURES V, L.P.

Venture Capital Fund

$726M

Mar 26, 2024

Mar 27, 2020

reported

021-341395

THIRD ROCK VENTURES IV, L.P.

Venture Capital Fund

$510M

Mar 26, 2024

Mar 23, 2017

reported

021-273650

THIRD ROCK VENTURES III, L.P.

Venture Capital Fund

$33.7M

Mar 26, 2024

Mar 27, 2013

reported

021-193854

THIRD ROCK VENTURES, L.P.

Venture Capital Fund

$27.8M

Mar 26, 2024

Mar 28, 2012

reported

021-106888

THIRD ROCK VENTURES II, L.P.

Venture Capital Fund

$8.7M

Mar 26, 2024

Mar 28, 2012

reported

021-140348