DFX Intelligence
RIA Intelligence
Registered investment advisers, the advisors registered through them, the capital they report, the private vehicles they run and the people who own them, as a graph with a filing date behind every number. RAUM is what the adviser filed, a move is two registration dates, and a class is a rule you can read.
SEC-registered adviser
Mariner Investment Group, LLC
Latest filing Aug 28, 2026
First filing on the tape Mar 30, 2012 · 58 filings
SEC status approved since May 14, 2003
RAUM
$176B
reported, Item 5.F
Discretionary
100%
of RAUM
Private clients
0.0%
$0 individuals and HNW
Advisors
0
registered through the firm on IAPD
RAUM per advisor
n/a
derived; firm RAUM over IAPD count
Employees
176
89 advisory (5.B.1)
Offices
6
beyond the principal office
Private funds
17
reported on Schedule D
History
58 filings and snapshots on the tape
RAUM$176B as of Aug 28, 2026
Mar 30, 2012$4.7B then
HNW client RAUM: no history
State-registered IARs (5.B.3)0 as of Aug 28, 2026
Mar 27, 20130 then
Employees (5.A)176 as of Aug 28, 2026
Mar 27, 2013172 then
Private funds17 as of Aug 28, 2026
Mar 30, 201225 then
RAUM +47% over the last fiscal year-0.8% a year over threeIARs 0 to 0offices 5 to 6
Practice profile
derived from the filing of Aug 28, 2026; every figure names its basis
- RAUM per advisor
- unknownderivedRAUM over IAPD advisors; not a book size
- Clients per advisor
- unknownderivedindividual and HNW clients (5.D) over advisors
- Average HNW client
- unknownderivedHNW RAUM over HNW clients
- Average account
- $4.5BderivedRAUM over accounts (5.F.2.f)
- Discretionary
- 100%derivedof RAUM
- Institutional
- 25%derivedpensions, charities, corporations, government, insurance, banks, other advisers
- Employees per advisor
- unknownderivedItem 5.A over advisors
- Advisors per office
- unknownderived7 offices incl. principal (1.F.5)
- RAUM growth, one year
- +25%derivedbetween the last two annual amendments
- Advisor growth, one year
- unknownderivedItem 5.B.3 between annual amendments
- Client growth, one year
- unknownderived
- Compensation
- percentage of assets, performance-basedreportedItem 5.E
- Advisory activities
- portfolio management for businesses and institutions, portfolio management for pooled vehicles, portfolio management for investment companiesreportedItem 5.G
- Ownership
- no PE, bank or public-company owner found on Schedule Aderived
- Advisor book size
- not public; not estimatedreported
Also answered yes on Form ADV
- buys or sells securities as principal to or from clients (8.A.2)
- has discretionary authority over which securities are bought or sold (8.C.1)
- receives research or other products from a broker-dealer, soft dollars (8.E)
- a related person has custody of client cash (9.B.1.a)
- a related person has custody of client securities (9.B.1.b)
- marketing includes hypothetical performance (5.L.3)
Where the RAUM sits
Form ADV Item 5.D, latest filing
- Pooled investment vehicles$127B72%
- Sovereign wealth funds$42B24%
- Investment companies$4.4B2.5%
- Pension and profit-sharing plans$2.8B1.6%
- Individual clients
- n/areported
- HNW clients
- n/areported
- Pension plan clients
- n/areported
- Charitable clients
- n/areported
- Accounts
- 39reported
- Financial planning clients
- 0reported
- Wrap fee programs
- noreported
- Custody of client assets
- noreported
- Compensation
- % of AUM, performancereported
- Class basis
- private_client_share=0.0 fund_share=0.75 institutional_share=0.25 related_bd=false related_bank=true bd_reps=10.0derived
Advisors registered through the firm
0 on IAPD today, longest tenure first
No representative is registered through this CRD on IAPD.
Advisor movement
Left, latest
none on the tape
Joined, latest
none on the tape
Private funds
59 reported on Schedule D 7.B.(1)
| Fund | Type | Gross assets | Owners | First reported |
|---|---|---|---|---|
| Concordia G-10 Fixed Income Relative Value Fund LP | Hedge Fund | $61B | 62 | Mar 9, 2012 |
| Mariner Atlantic Multi-Strategy Master Fund, Ltd. | Hedge Fund | $28B | 661 | Mar 30, 2012 |
| Mariner Alternative Relative Value Master Fund, LP | Hedge Fund | $12B | 5 | Nov 28, 2018 |
| Bright Meadow Agency Mbs Master Fund, LP | Hedge Fund | $6.6B | 70 | Mar 30, 2018 |
| Concordia Institutional Multi-Strategy Ltd | Hedge Fund | $4.0B | 6 | Mar 9, 2012 |
| Mariner Global Rates Trading Master Fund, Ltd.no longer reported | Hedge Fund | $2.5B | 3 | Nov 21, 2013 |
| Bright Meadow Agency Markets Master Fund, LP | Hedge Fund | $2.1B | 8 | Mar 1, 2022 |
| Bright Meadow Mortgage Strategies Sif Master, LP | Hedge Fund | $1.2B | 50 | Aug 25, 2022 |
| Bright Meadow Mortgage Strategies Master Fund, L.P. | Hedge Fund | $897M | 4 | Mar 30, 2012 |
| Mariner Matador Fund, LLCno longer reported | Hedge Fund | $471M | 1 | Mar 30, 2012 |
| Mariner/Palmetto State Partners, L.P.no longer reported | Hedge Fund | $394M | 2 | Mar 30, 2012 |
| Mariner Incubation Fund 2012, L.P.no longer reported | Hedge Fund | $328M | 1 | Aug 29, 2013 |
| Mariner Silvermine Fund Ltd.no longer reported | Hedge Fund | $316M | 7 | Mar 30, 2012 |
| Bright Meadow Securities Strategies Fund, LLC | Hedge Fund | $292M | 2 | Feb 29, 2024 |
| Bright Meadow Mortgage Strategies Sif Master II, LP | Hedge Fund | $234M | 28 | Aug 25, 2022 |
| Mariner Total Return Municipal Bond Master Fund, LLCno longer reported | Hedge Fund | $206M | 5 | Feb 26, 2013 |
| Mariner Fairwind Unit Trustno longer reported | Other Private Fund | $191M | 2 | Mar 30, 2012 |
| Mariner Lenus Healthcare Master Fund, L.P.no longer reported | Hedge Fund | $162M | 5 | Mar 31, 2015 |
| Mariner Empire Fund, L.P.no longer reported | Hedge Fund | $125M | 2 | Mar 30, 2012 |
| Mariner Palmetto Silvermine Partners, L.P.no longer reported | Hedge Fund | $115M | 4 | Mar 30, 2012 |
| Mariner Mortgage Master Fund II, L.P.no longer reported | Private Equity Fund | $115M | 4 | Mar 30, 2012 |
| Mariner-Aroya Opportunity Master Fund, Ltd.no longer reported | Hedge Fund | $114M | 16 | Mar 30, 2012 |
| Galton Mortgage Recovery Master Fund IV, LP. | Hedge Fund | $111M | 9 | Sep 29, 2017 |
| Mariner Spyglass Investment Partners, L.P.no longer reported | Hedge Fund | $109M | 3 | Feb 28, 2014 |
| Concordia G-10 Fixed Income Relative Value, Ltdno longer reported | Hedge Fund | $82.9M | 20 | Aug 27, 2012 |
| Mariner Cicero Cmbs Opportunities Master Fund, LP | Hedge Fund | $75.3M | 22 | Dec 19, 2019 |
| Concordia Value Strategies Ltdno longer reported | Hedge Fund | $70.7M | 0 | Mar 9, 2012 |
| Concordia Municipal Opportunities Series II Fund Ltdno longer reported | Hedge Fund | $58.9M | 1 | Mar 9, 2012 |
| Mariner Coria Rv Master Fund, Ltd.no longer reported | Hedge Fund | $45.1M | 3 | Feb 25, 2015 |
| Mariner Mortgage Master Fund I, L.P.no longer reported | Private Equity Fund | $32.4M | 8 | Mar 30, 2012 |
| Concordia Municipal Opportunities Master Fund LP | Hedge Fund | $31.7M | 36 | Mar 9, 2012 |
| Mariner Glen Oaks Master Fund, L.P. | Hedge Fund | $23.0M | 10 | Nov 19, 2015 |
| Mariner Frontier Fund, L.P. | Other Private Fund | $19.5M | 2 | Mar 30, 2012 |
| Mariner Select International, Ltd.no longer reported | Hedge Fund | $18.9M | 0 | Mar 30, 2012 |
| Concordia Municipal Opportunities Fund III LPno longer reported | Hedge Fund | $15.6M | 20 | Mar 9, 2012 |
| Concordia Global Equity Relative Value Ltdno longer reported | Hedge Fund | $13.5M | 10 | Mar 9, 2012 |
| Arctic Bear Fund, L.P.no longer reported | Hedge Fund | $10.5M | 3 | Mar 30, 2012 |
| Concordia G-10 Fixed Income Relative Value I, LPno longer reported | Hedge Fund | $10.3M | 8 | Aug 27, 2012 |
| Mariner Opportunities Fund, L.P. | Hedge Fund | $10.3M | 59 | Mar 30, 2012 |
| Mariner Select Ultra 2x Fund, L.P.no longer reported | Hedge Fund | $9.5M | 3 | Mar 30, 2012 |
Owners and control persons
Schedule A and B, latest filing
- Yates Curtis Arledge · Chairman & Chief Executive Officercontrolsince 04/2019 · owns less than 5%
- Raymond Charles Howe · President & Chief Financial Officercontrolsince 09/2002 · owns less than 5%
- John Kelty · Chief Operating Officercontrolsince 01/2012 · owns less than 5%
- Joseph Peter O'Rourke · General Counselcontrolsince 04/2003 · owns less than 5%
- Anthony Russell Thompson · Chief Compliance Officer & Deputy General Counselcontrolsince 07/2020 · owns less than 5%
- Yates Curtis Arledge · Equity Holdercontrolsince 07/2020 · owns 25% to 50% of Mig Holdings, LLC
Entity owners
- Mig Holdings, LLC · Sole Ownerdirect · owns 75% or more
Related persons
Schedule D 7.A
- Mariner Group Capital Markets, LLCbroker-dealern
- Mariner Japan Inc.investment advisern
Offices
Schedule D 1.F, the 25 largest
- New York, NY28 employees
- Rowayton, CT11 employees
- Summit, NJ11 employees
- London, United Kingdom5 employees
- Columbia, MD4 employees
- Cornelius, NC1 employees
What changed
consecutive filings, newest first
- Accounts · 37 to 39Mar 31, 2026 to Aug 28, 2026
- Advisory employees · 91 to 89Mar 31, 2026 to Aug 28, 2026
- BD registered reps · 9 to 10Mar 31, 2026 to Aug 28, 2026
- Employees · 146 to 176Mar 31, 2026 to Aug 28, 2026
- Private funds · 15 to 17Mar 31, 2026 to Aug 28, 2026
- Discretionary RAUM · $150B to $176BMar 31, 2026 to Aug 28, 2026
- Pension RAUM · $2.1B to $2.8BMar 31, 2026 to Aug 28, 2026
- Pooled vehicle RAUM · $126B to $127BMar 31, 2026 to Aug 28, 2026
- RAUM · $150B to $176BMar 31, 2026 to Aug 28, 2026
- Accounts · 45 to 37Mar 7, 2025 to Mar 31, 2026
- Advisory employees · 74 to 91Mar 7, 2025 to Mar 31, 2026
- BD registered reps · 8 to 9Mar 7, 2025 to Mar 31, 2026
- Pooled vehicle clients · 40 to 34Mar 7, 2025 to Mar 31, 2026
- Employees · 134 to 146Mar 7, 2025 to Mar 31, 2026
- HQ city · HARRISON to NEW YORKMar 7, 2025 to Mar 31, 2026
- Other offices · 5 to 6Mar 7, 2025 to Mar 31, 2026
- Private funds · 18 to 15Mar 7, 2025 to Mar 31, 2026
- Discretionary RAUM · $120B to $150BMar 7, 2025 to Mar 31, 2026
- Pension RAUM · $1.3B to $2.1BMar 7, 2025 to Mar 31, 2026
- Pooled vehicle RAUM · $104B to $126BMar 7, 2025 to Mar 31, 2026
- RAUM · $120B to $150BMar 7, 2025 to Mar 31, 2026
- Financial planning clients · 0 to 0Feb 28, 2025 to Mar 7, 2025
- Accounts · 43 to 45Mar 28, 2024 to Feb 28, 2025
- Advisory employees · 69 to 74Mar 28, 2024 to Feb 28, 2025
- BD registered reps · 10 to 8Mar 28, 2024 to Feb 28, 2025
- Pooled vehicle clients · 38 to 40Mar 28, 2024 to Feb 28, 2025
- Employees · 126 to 134Mar 28, 2024 to Feb 28, 2025
- Other offices · 6 to 5Mar 28, 2024 to Feb 28, 2025
- Private funds · 17 to 18Mar 28, 2024 to Feb 28, 2025
- Discretionary RAUM · $126B to $120BMar 28, 2024 to Feb 28, 2025
- Non-discretionary RAUM · $3.8M to $0Mar 28, 2024 to Feb 28, 2025
- Pension RAUM · $1.3B to $1.3BMar 28, 2024 to Feb 28, 2025
- Pooled vehicle RAUM · $123B to $104BMar 28, 2024 to Feb 28, 2025
- RAUM · $126B to $120BMar 28, 2024 to Feb 28, 2025
- Related broker-dealer · true to falseMar 28, 2024 to Feb 28, 2025
- Advisory employees · 66 to 69Feb 29, 2024 to Mar 28, 2024
- BD registered reps · 11 to 10Feb 29, 2024 to Mar 28, 2024
- Pooled vehicle clients · 37 to 38Feb 29, 2024 to Mar 28, 2024
- Employees · 120 to 126Feb 29, 2024 to Mar 28, 2024
- Discretionary RAUM · $154B to $126BFeb 29, 2024 to Mar 28, 2024
Signals
11 dated events
- Mariner Investment Group, Llc reported RAUM $188.0B, up 35% from $138.8B (2020-07-24 to 2021-03-31)Mar 31, 2021 · RAUM change · derived
- Anthony Russell Thompson (Chief Compliance Officer & Deputy General Counsel) appeared on Schedule A of Mariner Investment Group, LlcJul 24, 2020 · Control person joined · fact
- Christopher Brian Dillon (Chief Compliance Officer) no longer on Schedule A of Mariner Investment Group, Llc (listed 2020-06-30, absent 2020-07-24)Jul 24, 2020 · Control person left · inference
- Mariner Investment Group, Llc reported RAUM $144.0B, up 28% from $112.5B (2020-03-30 to 2020-06-30)Jun 30, 2020 · RAUM change · derived
- Mariner Investment Group, Llc reported RAUM $111.9B, up 44% from $77.7B (2019-09-26 to 2019-11-13)Nov 13, 2019 · RAUM change · derived
- A. Russell Thompson (Chief Compliance Officer And Deputy General Counsel) no longer on Schedule A of Mariner Investment Group, Llc (listed 2019-09-26, absent 2019-11-13)Nov 13, 2019 · Control person left · inference
- Christopher Brian Dillon (Chief Compliance Officer) appeared on Schedule A of Mariner Investment Group, LlcNov 13, 2019 · Control person joined · fact
- Mariner Investment Group, Llc reported RAUM $77.7B, up 32% from $59.1B (2019-03-01 to 2019-03-29)Mar 29, 2019 · RAUM change · derived
- Jeter William Michaelcheck (Chairman) no longer on Schedule A of Mariner Investment Group, Llc (listed 2019-03-01, absent 2019-03-29)Mar 29, 2019 · Control person left · inference
- Yates Curtis Arledge (Chairman & Chief Executive Officer) appeared on Schedule A of Mariner Investment Group, LlcMar 29, 2019 · Control person joined · fact
- Mariner Investment Group, Llc reported RAUM $59.1B, up 35% from $43.9B (2018-03-30 to 2018-11-28)Nov 28, 2018 · RAUM change · derived
Across DFX
shared identifiers only, never a name match
- Mariner Investment Group, LLC · Private Equityshared crd · organization
How to reach
public business contact points only, each with its source
- Firm profile
- linkedin.com/company/mariner-investment-groupreportedpublic record, Form ADV, Sep 17, 2026
- Firm profile
- linkedin.com/company/brightmeadowreportedpublic record, Form ADV, Sep 17, 2026
- Website
- brightmeadowcapital.comreportedpublic record, Form ADV, Sep 17, 2026
- Principal office phone
- 914-670-4300reportedpublic record, Form ADV, Aug 28, 2026
Provenance
- Form ADV
- SEC filing data 2011 to 2024 and the monthly roster 2025 onreportedadviserinfo.sec.gov
- Advisors
- IAPD individual compilation feed, dailyreportedadviserinfo.sec.gov
- Class
- Asset manager (funds and pooled vehicles)deriveda rule over Items 5.D and 7.A
- RAUM per advisor
- n/aderivedfirm RAUM over the IAPD count; not a book size
- Loaded
- Sep 14, 2026