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RIA / WealthRegistered adviserindependent wealth managerSEC registeredRAUM 1b 10b

BASSO CAPITAL MANAGEMENT, L.P.

CRD 132311

STAMFORD, CT

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:67443a45-c11c-cabe-2ec6-a431d7ac962d

Data as of May 29, 2026 (this record's last observation) from federal regulator filings. Page built Sep 20, 2026, 3:50 AM UTC and rebuilt at most every 15 minutes.

Relationships: 14
Dated events: 11
On other graphs: 3
Observed: Mar 30, 2012 to May 29, 2026
22 observations

Across DFX

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

Private Equityidentity

Basso Capital Management, L.P.

Private equity manager · shared crd

Independent Sponsorsidentity

Basso Capital Management, L.P.

Capital provider to sponsors · shared crd

Private Creditidentity

BASSO CAPITAL MANAGEMENT, L.P.

Private credit manager · shared crd

Facts

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

Firm class: independent wealth managerderivedprivate_client_share=1.0 fund_share=0.0 institutional_share=0.0 related_bd=false related_bank=true bd_reps=0.0 bank_owner=false
Regulatory AUM: $2.6BItem 5.F on the latest filing (2026-05-29); as reported, and an affiliate's assets may be counted again on its own filing
Discretionary RAUM: $960M
Private client RAUM: $2.6BderivedItem 5.D individuals plus high net worth individuals
Private client share: 100%derivedprivate client RAUM over total RAUM
Advisors on IAPD: 3
RAUM per advisor: $853Mderivedthe firm's RAUM over its IAPD headcount: a firm average, never a person's book
Employees: 12
Advisory employees: 6
Offices: 3Schedule D 1.F, beyond the principal office
Accounts: 115
Individual clients: 48
High net worth clients: 66
Private funds: 1Schedule D 7.B(1)
Custody, client assets: $0
SEC number: 801-64130
CRD: 132311
Filings on the tape: 22
First filed: Mar 30, 2012
Latest filed: May 29, 2026
Organised: Limited Partnership, DE
Website: bassocap.com

Advisors on IAPD

current investment adviser representatives on the IAPD individual feed, longest tenure first

Advisor	Designations	Branch	Years here	In industry	Prior firms	Dual registered
ROHAN RAMESH NAYAK	Certified Financial Planner	Stamford, CT	1	15	3	no
Mark Dea	n/a	Stamford, CT	1	20	1	no
JANET MARIE BROWN	n/a	Stamford, CT	0	32	2	no

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
BASSO SPAC FUND LLC	Hedge Fund	$996M	Mar 28, 2022	79	Mar 30, 2012	dropped	021-154527
BASSO GLOBAL ARB HOLDING FUND LTD.	Hedge Fund	$466M	Mar 30, 2012	13	Mar 30, 2012	dropped	021-149293
BASSO HOLDINGS LTD.	Hedge Fund	$445M	Mar 29, 2018	34	Mar 30, 2012	dropped	021-258611
BASSO SELECT OPPORTUNITIES MASTER FUND LTD.	Hedge Fund	$126M	Mar 29, 2018	16	Mar 29, 2017	dropped	021-267939
BASSO CREDIT OPPORTUNITIES HOLDING FUND LTD.	Hedge Fund	$39.8M	Mar 30, 2012	8	Mar 30, 2012	dropped	021-108384
BASSO SELECT CO-INVEST PROGRAM LP	n/a	$0	May 29, 2026	0	May 29, 2026	reported	021-571468

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
BASSO GP, LLC	GENERAL PARTNER	Na	yes	01/2004	May 29, 2026	May 29, 2026
BASSO MANAGEMENT, LLC	GENERAL PARTNER OR MANAGING MEMBER	Na	yes	01/2004	May 29, 2026	May 29, 2026
NELSON, DWIGHT, CARLTON	FOUNDING MANAGING PARTNER	E	yes	01/2004	Mar 30, 2012	Mar 27, 2024
BOWLEY, STEPHEN, MITCHELL	CHIEF FINANCIAL OFFICER	Na	no	12/2008	May 29, 2026	May 29, 2026
WOFSEY, HAROLD, BRENT	CHIEF COMPLIANCE OFFICER	Na	no	05/2026	May 29, 2026	May 29, 2026
SEIDENBERG, MARC, ALAN	GENERAL COUNSEL & CHIEF COMPLIANCE OFFICER	Na	no	11/2009	Mar 30, 2012	Mar 27, 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
BASSO ASSOCIATES UK LIMITED	n/a	n/a	n/a	Y	yes	n/a

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

Fiscal year	Filed	RAUM	Discretionary	Employees	Advisory staff	Offices	Private funds	Fund GAV
2025	Mar 27, 2026	$2.6B	$960M	12	6	3	1	n/a
2024	Apr 11, 2025	$2.2B	$536M	8	4	2	n/a	n/a
2023	Mar 27, 2024	$1.6B	$457M	7	3	0	n/a	n/a
2022	Mar 30, 2023	$1.5B	$417M	7	3	0	n/a	n/a
2021	Mar 28, 2022	$1.1B	$1.1B	9	5	0	1	$996M
2020	Mar 26, 2021	$608M	$608M	9	4	0	1	$369M
2019	Mar 24, 2020	$369M	$369M	9	4	0	1	$369M
2018	Mar 29, 2019	$524M	$524M	11	6	1	1	$524M
2017	Mar 29, 2018	$1.3B	$1.3B	24	12	1	3	$875M
2016	Mar 29, 2017	$2.4B	$2.4B	22	11	n/a	3	$1.5B
2015	Mar 29, 2016	$2.0B	$2.0B	23	11	n/a	2	$1.8B
2014	Mar 27, 2015	$1.8B	$1.8B	20	11	n/a	2	$1.6B
2013	Mar 28, 2014	$1.6B	$1.6B	20	9	n/a	2	$1.5B
2012	Mar 28, 2013	$1.4B	$1.4B	21	8	n/a	2	$1.4B
2011	Mar 30, 2012	$1.7B	$1.7B	n/a	n/a	n/a	4	$1.7B

Advisor flows

derived: registrations beginning and ending at this CRD on IAPD, bulk corporate re-registrations excluded; the rate is departures over IAPD headcount

Joined, 12m	Left, 12m	Net, 12m	Departure rate, 12m	Joined, 90d	Left, 90d	Left, no destination yet	Joined, 36m	Left, 36m
1	0	1	0.0%	0	0	0	3	0

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	$2.6B	$2.2B	14.6%	$1.5B	20.4%	12	8	3	2

Teams in

teams that arrived here from one firm together

Other firm	Advisors	First left	Last joined	From	Kind	Move type	Share of firm
ONE CAPITAL MANAGEMENT, LLC	2	Jun 10, 2025	Jun 26, 2025	WESTLAKE VILLAGE, CA	Team lift out	RIA to RIA	4.5%

Relationships

Registered with (3)

← JANET MARIE BROWNAdvisorregistration: current employment
Jan 1, 2026 to presentfactForm ADV
← ROHAN RAMESH NAYAKAdvisorregistration: current employment
Jun 26, 2025 to presentfactForm ADV
← Mark DeaAdvisorregistration: current employment
Jun 26, 2025 to presentfactForm ADV

Moved with (1)

← ONE CAPITAL MANAGEMENT, LLCRegistered adviser2 advisors, team lift out
Jun 10, 2025 to Jun 26, 2025factForm ADV

Controls (3)

← NELSON, DWIGHT, CARLTONOwnerFOUNDING MANAGING PARTNER, ownership code E, individual
Mar 30, 2012 to Mar 27, 2024factForm ADV
← BASSO GP, LLCOwnerGENERAL PARTNER, ownership code NA, domestic entity
Mar 30, 2012 to Mar 27, 2024factForm ADV
← BASSO MANAGEMENT, LLCOwnerGENERAL PARTNER OR MANAGING MEMBER, ownership code NA, domestic entity
Mar 28, 2013 to Mar 27, 2024factForm ADV

Owns (2)

← SEIDENBERG, MARC, ALANOwnerGENERAL COUNSEL & CHIEF COMPLIANCE OFFICER, ownership code NA, individual
Mar 30, 2012 to Mar 27, 2024factForm ADV
← BOWLEY, STEPHEN, MITCHELLOwnerCHIEF FINANCIAL OFFICER, ownership code NA, individual
Mar 30, 2012 to Mar 27, 2024factForm ADV

Advises (5)

→ BASSO SPAC FUND LLCPrivate fundHedge Fund, IA, no longer reported
Mar 30, 2012 to Mar 28, 2022factForm ADV
→ BASSO SELECT OPPORTUNITIES MASTER FUND LTD.Private fundHedge Fund, IA, no longer reported
Mar 29, 2017 to Mar 29, 2018factForm ADV
→ BASSO HOLDINGS LTD.Private fundHedge Fund, IA, no longer reported
Mar 30, 2012 to Mar 29, 2018factForm ADV
→ BASSO CREDIT OPPORTUNITIES HOLDING FUND LTD.Private fundHedge Fund, IA, no longer reported
Mar 30, 2012 to Mar 30, 2012factForm ADV
→ BASSO GLOBAL ARB HOLDING FUND LTD.Private fundHedge Fund, IA, no longer reported
Mar 30, 2012 to Mar 30, 2012factForm ADV

Dated events

Occurred
Jun 10, 2025
Team lift-out
2 advisors left One Capital Management, LLC (San Francisco, CA) for Basso Capital Management, L.P. within 6 days
Form ADVobserved 4 days ago
2 advisors
Occurred
Apr 11, 2025
Regulatory AUM changed
Basso Capital Management, L.P. reported RAUM $2.2B, up 39% from $1.6B (2024-03-27 to 2025-04-11)
Form ADVobserved 5 days ago
$626M
Occurred
Mar 30, 2023
Regulatory AUM changed
Basso Capital Management, L.P. reported RAUM $1.5B, up 35% from $1.1B (2022-03-28 to 2023-03-30)
Form ADVobserved 5 days ago
$376M
Occurred
Mar 30, 2023
Control person left
Irwin Howard Fischer (Ceo & Founding Managing Partner) no longer on Schedule A of Basso Capital Management, L.P. (listed 2022-03-28, absent 2023-03-30)
Form ADVobserved 5 days ago
Occurred
Mar 28, 2022
Regulatory AUM changed
Basso Capital Management, L.P. reported RAUM $1.1B, up 79% from $608.2M (2022-01-31 to 2022-03-28)
Form ADVobserved 5 days ago
$480M
Occurred
Mar 26, 2021
Regulatory AUM changed
Basso Capital Management, L.P. reported RAUM $608.2M, up 65% from $369.5M (2020-03-24 to 2021-03-26)
Form ADVobserved 5 days ago
$239M
Occurred
Mar 24, 2020
Regulatory AUM changed
Basso Capital Management, L.P. reported RAUM $369.5M, down 29% from $523.5M (2019-04-03 to 2020-03-24)
Form ADVobserved 5 days ago
$-154M
Occurred
Mar 24, 2020
Control person left
Raymond Philip Platek (Founding Managing Partner) no longer on Schedule A of Basso Capital Management, L.P. (listed 2019-04-03, absent 2020-03-24)
Form ADVobserved 5 days ago
Occurred
Mar 24, 2020
Control person left
Francis John Lepore (Founding Managing Partner) no longer on Schedule A of Basso Capital Management, L.P. (listed 2019-04-03, absent 2020-03-24)
Form ADVobserved 5 days ago
Occurred
Mar 29, 2019
Regulatory AUM changed
Basso Capital Management, L.P. reported RAUM $523.5M, down 60% from $1.3B (2018-03-29 to 2019-03-29)
Form ADVobserved 5 days ago
$-788M
Occurred
Mar 29, 2018
Regulatory AUM changed
Basso Capital Management, L.P. reported RAUM $1.3B, down 44% from $2.4B (2017-03-29 to 2018-03-29)
Form ADVobserved 5 days ago
$-1.0B

Provenance

Graph: RIA / Wealth Management
Canonical id: dfx:ria:67443a45-c11c-cabe-2ec6-a431d7ac962d
First observed: Mar 30, 2012
Last observed: May 29, 2026 3 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.

BASSO CAPITAL MANAGEMENT, L.P.

CRD 132311

STAMFORD, CT

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:67443a45-c11c-cabe-2ec6-a431d7ac962d

Data as of May 29, 2026 (this record's last observation) from federal regulator filings. Page built Sep 20, 2026, 3:50 AM UTC and rebuilt at most every 15 minutes.

Advisor

Designations

Branch

Years here

In industry

Prior firms

Dual registered

ROHAN RAMESH NAYAK

Certified Financial Planner

Stamford, CT

Mark Dea

n/a

Stamford, CT

JANET MARIE BROWN

n/a

Stamford, CT

Fund

Type

Reported GAV

As of

Owners

First reported

Status

Form D file

BASSO SPAC FUND LLC

Hedge Fund

$996M

Mar 28, 2022

Mar 30, 2012

dropped

021-154527

BASSO GLOBAL ARB HOLDING FUND LTD.

Hedge Fund

$466M

Mar 30, 2012

dropped

021-149293

BASSO HOLDINGS LTD.

Hedge Fund

$445M

Mar 29, 2018

Mar 30, 2012

dropped

021-258611

BASSO SELECT OPPORTUNITIES MASTER FUND LTD.

Hedge Fund

$126M

Mar 29, 2018

Mar 29, 2017

dropped

021-267939

BASSO CREDIT OPPORTUNITIES HOLDING FUND LTD.

Hedge Fund

$39.8M

Mar 30, 2012

dropped

021-108384

BASSO SELECT CO-INVEST PROGRAM LP

n/a

May 29, 2026

reported

021-571468

Owner

Title

Ownership code

Control person

Acquired

First seen

Last seen

BASSO GP, LLC

GENERAL PARTNER

yes

01/2004

May 29, 2026

BASSO MANAGEMENT, LLC

GENERAL PARTNER OR MANAGING MEMBER

yes

01/2004

May 29, 2026

NELSON, DWIGHT, CARLTON

FOUNDING MANAGING PARTNER

yes

01/2004

Mar 30, 2012

Mar 27, 2024

BOWLEY, STEPHEN, MITCHELL

CHIEF FINANCIAL OFFICER

12/2008

May 29, 2026

WOFSEY, HAROLD, BRENT

CHIEF COMPLIANCE OFFICER

05/2026

May 29, 2026

SEIDENBERG, MARC, ALAN

GENERAL COUNSEL & CHIEF COMPLIANCE OFFICER

11/2009

Mar 30, 2012

Mar 27, 2024

Related person

Type

Class on the graph

Its RAUM

Control

Common control

State

BASSO ASSOCIATES UK LIMITED

n/a

yes

n/a

Fiscal year

Filed

RAUM

Discretionary

Employees

Advisory staff

Offices

Private funds

Fund GAV

2025

Mar 27, 2026

$2.6B

$960M

n/a

2024

Apr 11, 2025

$2.2B

$536M

n/a

2023

Mar 27, 2024

$1.6B

$457M

n/a

2022

Mar 30, 2023

$1.5B

$417M

n/a

2021

Mar 28, 2022

$1.1B

$996M

2020

Mar 26, 2021

$608M

$369M

2019

Mar 24, 2020

$369M

2018

Mar 29, 2019

$524M

2017

Mar 29, 2018

$1.3B

$875M

2016

Mar 29, 2017

$2.4B

n/a

$1.5B

2015

Mar 29, 2016

$2.0B

n/a

$1.8B

2014

Mar 27, 2015

$1.8B

n/a

$1.6B

2013

Mar 28, 2014

$1.6B

n/a

$1.5B

2012

Mar 28, 2013

$1.4B

n/a

$1.4B

2011

Mar 30, 2012

$1.7B

n/a

$1.7B

Joined, 12m

Left, 12m

Net, 12m

Departure rate, 12m

Joined, 90d

Left, 90d

Left, no destination yet

Joined, 36m

Left, 36m

0.0%

Latest fiscal year

RAUM

A year earlier

1y change

Three years earlier

3y CAGR

Employees

A year earlier

Offices

A year earlier

2025

$2.6B

$2.2B

14.6%

$1.5B

20.4%

Other firm

Advisors

First left

Last joined

From

Kind

Move type

Share of firm

ONE CAPITAL MANAGEMENT, LLC

Jun 10, 2025

Jun 26, 2025

WESTLAKE VILLAGE, CA

Team lift out

RIA to RIA

4.5%