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RIA / WealthRegistered adviserasset managerSEC registeredRAUM over $100B

LMR PARTNERS LLC

CRD 292183

NEW YORK, NY

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:878ec753-0a2f-945f-33a7-4f9d78afec5c

Data as of Aug 14, 2026 (this record's last observation) from federal regulator filings. Page built Sep 19, 2026, 11:10 PM UTC and rebuilt at most every 15 minutes.

Relationships: 12
Dated events: 16
On other graphs: 0
Observed: Jan 29, 2018 to Aug 14, 2026
35 observations

Across DFX

This entity has not been resolved onto another DFX graph by a shared identifier. A name match elsewhere would be a candidate, never an identity, and none is recorded.

Facts

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

Firm class: asset managerderivedprivate_client_share=0.0 fund_share=1.0 institutional_share=0.0 related_bd=false related_bank=true bd_reps=0.0
Regulatory AUM: $140BItem 5.F on the latest filing (2026-08-14); as reported, and an affiliate's assets may be counted again on its own filing
Discretionary RAUM: $140B
Private client RAUM: $0derivedItem 5.D individuals plus high net worth individuals
Private client share: 0%derivedprivate client RAUM over total RAUM
Advisors on IAPD: 0
Employees: 106
Advisory employees: 66
Offices: 7Schedule D 1.F, beyond the principal office
Accounts: 9
Private funds: 4Schedule D 7.B(1)
Custody, client assets: $140B
Relying advisers: 2
SEC number: 801-112529
CIK: 1737410
CRD: 292183
Filings on the tape: 35
First filed: Jan 29, 2018
Latest filed: Aug 14, 2026
Organised: Limited Liability Company, DE
Website: lmrpartners.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
LMR MULTI-STRATEGY MASTER FUND LIMITED	Hedge Fund	$6.3B	Dec 17, 2024	631	Mar 28, 2012	reported	021-179774
LMR ALPHA RATES TRADING MASTER FUND LIMITED	Hedge Fund	$4.0B	Dec 17, 2024	224	Mar 28, 2012	reported	021-179777
LMR CCSA MASTER FUND LIMITED	Hedge Fund	$624M	Dec 17, 2024	80	Feb 26, 2021	reported	021-389136

Owners and control persons

Schedule A and B as filed; ownership codes are the form's bands (NA under 5%, A 5 to 10%, B 10 to 25%, C 25 to 50%, D 50 to 75%, E over 75%); people are listed as filed and never merged by name

Owner	Title	Ownership code	Control person	Acquired	First seen	Last seen
BYMAN, MARTIN, RICHARD	HEAD OF US OFFICE	Na	yes	11/2020	Feb 26, 2021	Dec 17, 2024
LEVINE, BEN, LESLIE	Shareholder	E	yes	01/2010	Jan 29, 2018	Dec 17, 2024
LGI INVESTMENTS AG	Partner	C	yes	02/2020	Oct 2, 2024	Dec 17, 2024
LMR MANAGEMENT SERVICES LIMITED	Member	E	yes	10/2023	Feb 28, 2024	Dec 17, 2024
LMR PARTNERS (OFFSHORE) LTD	Shareholder	E	yes	02/2009	Oct 2, 2024	Dec 17, 2024
LMR PARTNERS LP	Shareholder	E	yes	06/2014	Jan 29, 2018	Dec 17, 2024
LMR PARTNERS MANAGEMENT LIMITED	GENERAL PARTNER	F	yes	09/2009	Nov 20, 2018	Dec 17, 2024
RENOLD, STEFAN, ANDREAS	Partner	C	yes	09/2024	Jan 29, 2018	Dec 17, 2024
ZELDIN, BORIS, NMN	CHIEF COMPLIANCE OFFICER	Na	yes	04/2024	May 5, 2024	Dec 17, 2024

Affiliates (Item 7.A)

as filed on Item 7.A; a related person with a CRD on the graph links to its own page

Related person	Type	Class on the graph	Its RAUM	Control	Common control	State
LMR PARTNERS (DIFC) LIMITED	n/a	n/a	n/a	N	yes	n/a
LMR PARTNERS (IRELAND) LIMITED	n/a	n/a	n/a	N	yes	n/a
LMR PARTNERS AG	n/a	n/a	n/a	N	yes	n/a
LMR PARTNERS LIMITED	n/a	n/a	n/a	N	yes	n/a
LMR PARTNERS LLP	n/a	n/a	n/a	N	yes	n/a

Offices

Schedule D 1.F offices beyond the principal office; street addresses are not published

City	State	Country	Employees	Also broker-dealer
NEW YORK	NY	United States	5	no
Miami	FL	United States	2	no
Chatham	Nj	United States	2	no
Houston	TX	United States	1	no

Regulatory AUM by fiscal year

annual amendments (and the roster's annual snapshot) as filed; where a year was amended twice the later filing draws the line; showing 8 of 11

Fiscal year	Filed	RAUM	Discretionary	Employees	Advisory staff	Offices	Private funds	Fund GAV
2025	Mar 27, 2026	$140B	$140B	106	66	6	4	n/a
2024	Mar 31, 2025	$148B	$148B	85	42	4	4	n/a
2023	Feb 28, 2024	$149B	$149B	67	43	1	3	$11B
2022	Feb 28, 2023	$11B	$11B	39	26	1	3	$9.9B
2021	Feb 28, 2022	$14B	$14B	26	18	1	3	$7.8B
2020	Feb 26, 2021	$1.5B	$1.5B	15	11	0	2	$4.9B
2019	Feb 28, 2020	$2.8B	$2.8B	12	7	0	1	$4.4B
2018	Feb 19, 2019	$1.6B	$1.6B	3	3	0	1	$2.9B

Growth

derived from consecutive annual filings; RAUM as reported

Latest fiscal year	RAUM	A year earlier	1y change	Three years earlier	3y CAGR	Employees	A year earlier	Offices	A year earlier
2025	$140B	$148B	-5.0%	$11B	135.1%	106	85	7	4

Relationships

Advises (3)

→ LMR CCSA MASTER FUND LIMITEDPrivate fundHedge Fund, IA
Feb 26, 2021 to presentfactForm ADV
→ LMR ALPHA RATES TRADING MASTER FUND LIMITEDPrivate fundHedge Fund, IA
Mar 28, 2012 to presentfactForm ADV
→ LMR MULTI-STRATEGY MASTER FUND LIMITEDPrivate fundHedge Fund, IA
Mar 28, 2012 to presentfactForm ADV

Controls (8)

← BYMAN, MARTIN, RICHARDOwnerHEAD OF US OFFICE, ownership code NA, individual
Feb 26, 2021 to Dec 17, 2024factForm ADV
← LEVINE, BEN, LESLIEOwnerSHAREHOLDER, ownership code E, individual
Jan 29, 2018 to Dec 17, 2024factForm ADV
← RENOLD, STEFAN, ANDREASOwnerPARTNER, ownership code C, individual
Jan 29, 2018 to Dec 17, 2024factForm ADV
← ZELDIN, BORIS, NMNOwnerCHIEF COMPLIANCE OFFICER, ownership code NA, individual
May 5, 2024 to Dec 17, 2024factForm ADV
← LGI INVESTMENTS AGOwnerPARTNER, ownership code C, foreign entity
Oct 2, 2024 to Dec 17, 2024factForm ADV
← LMR MANAGEMENT SERVICES LIMITEDOwnerMEMBER, ownership code E, foreign entity
Feb 28, 2024 to Dec 17, 2024factForm ADV
← LMR PARTNERS (OFFSHORE) LTDOwnerSHAREHOLDER, ownership code E, foreign entity
Oct 2, 2024 to Dec 17, 2024factForm ADV
← LMR PARTNERS MANAGEMENT LIMITEDOwnerGENERAL PARTNER, ownership code F, foreign entity
Nov 20, 2018 to Dec 17, 2024factForm ADV

Dated events

Occurred
Mar 27, 2026
Regulatory AUM changed
Lmr Partners Llc reported RAUM $140.1B, up 81% from $77.2B (2026-02-27 to 2026-03-27)
Form ADVobserved 4 days ago
$62.9B
Occurred
May 2, 2025
Regulatory AUM changed
Lmr Partners Llc reported RAUM $77.2B, down 48% from $147.6B (2025-03-31 to 2025-05-02)
Form ADVobserved 4 days ago
$-70.3B
Occurred
Oct 2, 2024
Control person left
Nmn Domenico Iuliano (Passive Partner) no longer on Schedule A of Lmr Partners Llc (listed 2024-06-13, absent 2024-10-02)
Form ADVobserved 4 days ago
Occurred
Oct 2, 2024
Control person left
Laurence Daniel Mitchell (Co-Investment Officer Fixed Income) no longer on Schedule A of Lmr Partners Llc (listed 2024-06-13, absent 2024-10-02)
Form ADVobserved 4 days ago
Occurred
Oct 2, 2024
Control person left
Patrick Shane Cullinane (Partner) no longer on Schedule A of Lmr Partners Llc (listed 2024-06-13, absent 2024-10-02)
Form ADVobserved 4 days ago
Occurred
May 5, 2024
Control person left
Vida Tanya Ohadi-Smith (Chief Compliance Officer) no longer on Schedule A of Lmr Partners Llc (listed 2024-03-08, absent 2024-05-05)
Form ADVobserved 4 days ago
Occurred
May 5, 2024
Control person joined
Nmn Boris Zeldin (Chief Compliance Officer) appeared on Schedule A of Lmr Partners Llc
Form ADVobserved 4 days ago
Occurred
Feb 28, 2024
Regulatory AUM changed
Lmr Partners Llc reported RAUM $148.5B, up 1277% from $10.8B (2024-01-30 to 2024-02-28)
Form ADVobserved 4 days ago
$137.7B
Occurred
Feb 28, 2022
Regulatory AUM changed
Lmr Partners Llc reported RAUM $14.1B, up 870% from $1.5B (2021-09-13 to 2022-02-28)
Form ADVobserved 4 days ago
$12.6B
Occurred
Feb 26, 2021
Regulatory AUM changed
Lmr Partners Llc reported RAUM $1.5B, down 48% from $2.8B (2020-11-27 to 2021-02-26)
Form ADVobserved 4 days ago
$-1.3B
Occurred
Feb 26, 2021
Control person joined
Richard Martin Byman (Head Of Us Office) appeared on Schedule A of Lmr Partners Llc
Form ADVobserved 4 days ago
Occurred
Feb 28, 2020
Regulatory AUM changed
Lmr Partners Llc reported RAUM $2.8B, up 72% from $1.6B (2019-02-21 to 2020-02-28)
Form ADVobserved 4 days ago
$1.2B
Occurred
Feb 28, 2020
Control person left
Lorenzo Rossi (Partner) no longer on Schedule A of Lmr Partners Llc (listed 2019-02-21, absent 2020-02-28)
Form ADVobserved 4 days ago
Occurred
Feb 19, 2019
Regulatory AUM changed
Lmr Partners Llc reported RAUM $1.6B, up 306% from $400.0M (2018-11-20 to 2019-02-19)
Form ADVobserved 4 days ago
$1.2B
Occurred
Nov 20, 2018
Regulatory AUM changed
Lmr Partners Llc reported RAUM $400.0M, up 300% from $100.0M (2018-02-22 to 2018-11-20)
Form ADVobserved 4 days ago
$300M
Occurred
Jan 29, 2018
First Form ADV filing
Lmr Partners Llc filed its initial SEC registration (Form ADV)
Form ADVobserved 4 days ago

Provenance

Graph: RIA / Wealth Management
Canonical id: dfx:ria:878ec753-0a2f-945f-33a7-4f9d78afec5c
First observed: Jan 29, 2018
Last observed: Aug 14, 2026 36 days 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.

LMR PARTNERS LLC

CRD 292183

NEW YORK, NY

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:878ec753-0a2f-945f-33a7-4f9d78afec5c

Data as of Aug 14, 2026 (this record's last observation) from federal regulator filings. Page built Sep 19, 2026, 11:10 PM UTC and rebuilt at most every 15 minutes.

Fund

Type

Reported GAV

As of

Owners

First reported

Status

Form D file

LMR MULTI-STRATEGY MASTER FUND LIMITED

Hedge Fund

$6.3B

Dec 17, 2024

631

Mar 28, 2012

reported

021-179774

LMR ALPHA RATES TRADING MASTER FUND LIMITED

Hedge Fund

$4.0B

Dec 17, 2024

224

Mar 28, 2012

reported

021-179777

LMR CCSA MASTER FUND LIMITED

Hedge Fund

$624M

Dec 17, 2024

Feb 26, 2021

reported

021-389136

Owner

Title

Ownership code

Control person

Acquired

First seen

Last seen

BYMAN, MARTIN, RICHARD

HEAD OF US OFFICE

yes

11/2020

Feb 26, 2021

Dec 17, 2024

LEVINE, BEN, LESLIE

Shareholder

yes

01/2010

Jan 29, 2018

Dec 17, 2024

LGI INVESTMENTS AG

Partner

yes

02/2020

Oct 2, 2024

Dec 17, 2024

LMR MANAGEMENT SERVICES LIMITED

Member

yes

10/2023

Feb 28, 2024

Dec 17, 2024

LMR PARTNERS (OFFSHORE) LTD

Shareholder

yes

02/2009

Oct 2, 2024

Dec 17, 2024

LMR PARTNERS LP

Shareholder

yes

06/2014

Jan 29, 2018

Dec 17, 2024

LMR PARTNERS MANAGEMENT LIMITED

GENERAL PARTNER

yes

09/2009

Nov 20, 2018

Dec 17, 2024

RENOLD, STEFAN, ANDREAS

Partner

yes

09/2024

Jan 29, 2018

Dec 17, 2024

ZELDIN, BORIS, NMN

CHIEF COMPLIANCE OFFICER

yes

04/2024

May 5, 2024

Dec 17, 2024

Related person

Type

Class on the graph

Its RAUM

Control

Common control

State

LMR PARTNERS (DIFC) LIMITED

n/a

yes

n/a

LMR PARTNERS (IRELAND) LIMITED

n/a

yes

n/a

LMR PARTNERS AG

n/a

yes

n/a

LMR PARTNERS LIMITED

n/a

yes

n/a

LMR PARTNERS LLP

n/a

yes

n/a

City

State

Country

Employees

Also broker-dealer

NEW YORK

United States

Miami

United States

Chatham

United States

Houston

United States

Fiscal year

Filed

RAUM

Discretionary

Employees

Advisory staff

Offices

Private funds

Fund GAV

2025

Mar 27, 2026

$140B

106

n/a

2024

Mar 31, 2025

$148B

n/a

2023

Feb 28, 2024

$149B

$11B

2022

Feb 28, 2023

$11B

$9.9B

2021

Feb 28, 2022

$14B

$7.8B

2020

Feb 26, 2021

$1.5B

$4.9B

2019

Feb 28, 2020

$2.8B

$4.4B

2018

Feb 19, 2019

$1.6B

$2.9B

Latest fiscal year

RAUM

A year earlier

1y change

Three years earlier

3y CAGR

Employees

A year earlier

Offices

A year earlier

2025

$140B

$148B

-5.0%

$11B

135.1%

106