DFX Intelligence

Data Factory

The intelligence graph connecting private capital, companies and real assets. Public records ingested on their own cadence, resolved to one identity by shared identifier, connected by typed relationships with a date and a source on every edge, and read by detectors that say what changed and what it means. Facts, derived metrics, signals, anomalies and inferences are labelled as such.

Family officesOfficecandidate family office · candidate

RBF Capital, LLC

Family Offices

Reno, NV

Full profile on Family Offices →Search this name across graphsid dfx:fo:2ed9712f-022f-45db-9af9-219dc853998d

Data as of Sep 13, 2026 (this record's last observation) from dfx_model, sec_edgar_fts, sec_edgar_submissions, sec_form_13f. Page built Sep 18, 2026, 5:50 AM UTC and rebuilt at most every 15 minutes.

Relationships: 20
Dated events: 40
On other graphs: 0
Observed: Sep 12, 2026 to Sep 13, 2026
66 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

13F value: $2.0B491 positions, 2026-03-31; never AUM
Investments: 17
Direct investments: 17
Latest investment: Dec 2, 2019
People: 2
Decision makers: 2derived

Investments

Target	State	Kind	Asset class	Sector	Announced	Amount	Evidence
Danaos Corp	n/a	public stake 13g	public equity	n/a	Dec 2, 2019	n/a	fact
ASTA FUNDING INC	n/a	public stake 13d	public equity	n/a	Jul 2, 2019	n/a	fact
PreVu, INC	n/a	public stake 13g	public equity	n/a	Feb 4, 2011	n/a	fact
DOVER SADDLERY INC	n/a	public stake 13g	public equity	n/a	Jan 6, 2011	n/a	fact
BALDWIN TECHNOLOGY CO INC	n/a	public stake 13g	public equity	n/a	Oct 4, 2010	n/a	fact
MONTEREY GOURMET FOODS INC	n/a	public stake 13g	public equity	n/a	Feb 5, 2010	n/a	fact
LECG CORP	n/a	public stake 13g	public equity	n/a	Oct 8, 2009	n/a	fact
Willdan Group, Inc.	n/a	public stake 13g	public equity	n/a	Aug 26, 2009	n/a	fact
HOOPER HOLMES INC	n/a	public stake 13g	public equity	n/a	Aug 14, 2009	n/a	fact
Coleman Cable, Inc.	n/a	public stake 13g	public equity	n/a	Jul 27, 2009	n/a	fact
PENFORD CORP	n/a	public stake 13g	public equity	n/a	Jul 7, 2009	n/a	fact
NN INC	n/a	public stake 13g	public equity	n/a	Jul 7, 2009	n/a	fact
MRV COMMUNICATIONS INC	n/a	public stake 13g	public equity	n/a	Jul 7, 2009	n/a	fact
COMFORCE CORP	n/a	public stake 13g	public equity	n/a	May 14, 2009	n/a	fact
Voyager Learning CO	n/a	public stake 13g	public equity	n/a	May 1, 2009	n/a	fact
ORIENTAL FEDERAL MORTGAGE TRUST 1993-1	n/a	public stake 13g	public equity	n/a	Feb 11, 2009	n/a	fact
MATERIAL SCIENCES CORP	n/a	public stake 13g	public equity	n/a	Jan 16, 2009	n/a	fact

People

Person	Title	Role	Seniority	Family member	Current	Evidence
Richard B. Fullerton	President	leadership	senior	n/a	yes	fact
Richard B. Fullerton	President	leadership	senior	n/a	yes	fact

Relationships

Invested in (17)

→ Danaos CorpCompanypublic_stake_13g
Dec 2, 2019 to presentfactsec_edgar_submissions
→ ASTA FUNDING INCCompanypublic_stake_13d
Jul 2, 2019 to presentfactsec_edgar_submissions
→ PreVu, INCCompanypublic_stake_13g
Feb 4, 2011 to presentfactsec_edgar_submissions
→ DOVER SADDLERY INCCompanypublic_stake_13g
Jan 6, 2011 to presentfactsec_edgar_submissions
→ BALDWIN TECHNOLOGY CO INCCompanypublic_stake_13g
Oct 4, 2010 to presentfactsec_edgar_submissions
→ MONTEREY GOURMET FOODS INCCompanypublic_stake_13g
Feb 5, 2010 to presentfactsec_edgar_submissions
→ LECG CORPCompanypublic_stake_13g
Oct 8, 2009 to presentfactsec_edgar_submissions
→ Willdan Group, Inc.Companypublic_stake_13g
Aug 26, 2009 to presentfactsec_edgar_submissions
→ HOOPER HOLMES INCCompanypublic_stake_13g
Aug 14, 2009 to presentfactsec_edgar_submissions
→ Coleman Cable, Inc.Companypublic_stake_13g
Jul 27, 2009 to presentfactsec_edgar_submissions
→ PENFORD CORPCompanypublic_stake_13g
Jul 7, 2009 to presentfactsec_edgar_submissions
→ MRV COMMUNICATIONS INCCompanypublic_stake_13g
Jul 7, 2009 to presentfactsec_edgar_submissions
→ NN INCCompanypublic_stake_13g
Jul 7, 2009 to presentfactsec_edgar_submissions
→ COMFORCE CORPCompanypublic_stake_13g
May 14, 2009 to presentfactsec_edgar_submissions
→ Voyager Learning COCompanypublic_stake_13g
May 1, 2009 to presentfactsec_edgar_submissions
→ ORIENTAL FEDERAL MORTGAGE TRUST 1993-1Companypublic_stake_13g
Feb 11, 2009 to presentfactsec_edgar_submissions
→ MATERIAL SCIENCES CORPCompanypublic_stake_13g
Jan 16, 2009 to presentfactsec_edgar_submissions

Employs (2)

→ Richard B. FullertonPersonPresident
factsec_form_13f
→ Richard B. FullertonPersonPresident
factsec_form_13f

Related to (1)

← Richard B Fullerton FoundationFoundationshared_address
inferenceirs_990_pf

Dated events

40 bookkeeping events (roster, classification and holdings changes) folded below

Show 40 bookkeeping events

First seen by DFX
Sep 13, 2026
date not stated
RBF Capital, LLC: PROBABLE_SFO -> CANDIDATE_FAMILY_OFFICE (a 13F filer on no adviser roster that files nothing but ownership forms, with 1 private foundation(s) at its own address holding $84,770,484: the shape of a single family office, unconfirmed (structural lead))
First seen by DFX
Sep 12, 2026
date not stated
RBF Capital, LLC: CANDIDATE_FAMILY_OFFICE -> PROBABLE_SFO (a 13F filer on no adviser roster that files nothing but ownership forms, with 1 private foundation(s) at its own address holding $77,611,418: the shape of a single family office (structural inference, no self-description found))
First seen by DFX
Sep 12, 2026
date not stated
RBF Capital, LLC files Form 13F (non_adviser_filer, $2,045,554,885 in 491 positions)
Occurred
May 18, 2026
RBF Capital, LLC reported $2,045,554,885 across 491 13(f) positions for the quarter ended 2026-03-31
Occurred
Mar 31, 2026
RBF Capital, LLC opened a $2,043,600 position in PDD Holdings Inc (20,000 shares)
Occurred
Mar 31, 2026
RBF Capital, LLC reduced Ally Finl Inc 80,000 -> 25,000 shares ($3,623,200 -> $980,750)
Occurred
Mar 31, 2026
RBF Capital, LLC opened a $4,672,360 position in Airbnb Inc (37,000 shares)
Occurred
Mar 31, 2026
RBF Capital, LLC reduced Walmart Inc 152,822 -> 102,822 shares ($17,025,899 -> $12,778,718)
Occurred
Mar 31, 2026
RBF Capital, LLC increased Amazon Com Inc 50,000 -> 65,000 shares ($11,541,000 -> $13,537,550)
Occurred
Mar 31, 2026
RBF Capital, LLC increased Bumble Inc 517,506 -> 967,372 shares ($1,847,497 -> $3,153,633)
Occurred
Mar 31, 2026
RBF Capital, LLC reduced Morgan Stanley 120,000 -> 12,000 shares ($21,187,200 -> $1,974,840)
Occurred
Mar 31, 2026
RBF Capital, LLC opened a $2,351,360 position in PPG Inds Inc (22,000 shares)
Occurred
Mar 31, 2026
RBF Capital, LLC opened a $6,697,824 position in Astronics Corp (100,372 shares)
Occurred
Mar 31, 2026
RBF Capital, LLC reduced Live Nation Entertainment in 40,000 -> 30,000 shares ($5,700,000 -> $4,575,300)
Occurred
Mar 31, 2026
RBF Capital, LLC opened a $5,318,033 position in Amcor Plc (133,787 shares)
Occurred
Mar 31, 2026
RBF Capital, LLC reduced Hawaiian Elec Inds Inc Mtn B 270,000 -> 200,000 shares ($3,321,000 -> $2,968,000)
Occurred
Mar 31, 2026
RBF Capital, LLC reduced Camping World Hldgs Inc 440,078 -> 220,000 shares ($4,281,959 -> $1,502,600)
Occurred
Mar 31, 2026
RBF Capital, LLC reduced Victorias Secret and Co 40,000 -> 5,000 shares ($2,166,800 -> $231,800)
Occurred
Mar 31, 2026
RBF Capital, LLC increased Marinemax Inc 80,420 -> 106,830 shares ($1,948,577 -> $2,890,820)
Occurred
Mar 31, 2026
RBF Capital, LLC reduced FTI Consulting Inc 25,000 -> 9,000 shares ($4,270,750 -> $1,590,930)
Occurred
Mar 31, 2026
RBF Capital, LLC reduced Lyell Immunopharma Inc 74,585 -> 44,094 shares ($2,295,726 -> $884,526)
Occurred
Mar 31, 2026
RBF Capital, LLC reduced Masterbrand Inc 379,533 -> 140,000 shares ($4,190,044 -> $1,163,400)
Occurred
Mar 31, 2026
RBF Capital, LLC increased Janus International Group in 1,049,184 -> 1,401,614 shares ($6,861,663 -> $7,218,312)
Occurred
Mar 31, 2026
RBF Capital, LLC reduced Nabors Industries Ltd 48,053 -> 15,200 shares ($2,609,278 -> $1,308,112)
Occurred
Mar 31, 2026
RBF Capital, LLC reduced Newell Brands Inc 860,000 -> 210,000 shares ($3,199,200 -> $720,300)
Occurred
Mar 31, 2026
RBF Capital, LLC reduced SLB Limited 90,000 -> 50,000 shares ($3,454,200 -> $2,569,500)
Occurred
Mar 31, 2026
RBF Capital, LLC exited ARM Holdings Plc (was $2,186,200, 20,000 shares)
Occurred
Mar 31, 2026
RBF Capital, LLC exited The Cigna Group (was $2,752,300, 10,000 shares)
Occurred
Mar 31, 2026
RBF Capital, LLC exited Oracle Corp (was $2,390,181, 12,263 shares)
Occurred
Mar 31, 2026
RBF Capital, LLC exited Amcor Plc (was $6,055,382, 726,065 shares)
Occurred
Mar 31, 2026
RBF Capital, LLC reduced Berkshire Hathaway Inc Del 65,000 -> 10,000 shares ($32,672,250 -> $4,792,000)
Occurred
Mar 31, 2026
RBF Capital, LLC reduced Twilio Inc 23,000 -> 8,000 shares ($3,271,520 -> $1,006,560)
Occurred
Mar 31, 2026
RBF Capital, LLC reduced Celanese Corp Del 98,000 -> 25,000 shares ($4,143,440 -> $1,644,250)
Occurred
Mar 31, 2026
RBF Capital, LLC reduced Chemours Co 261,612 -> 122,000 shares ($3,084,405 -> $2,687,660)
Occurred
Feb 17, 2026
RBF Capital, LLC reported $2,252,965,424 across 555 13(f) positions for the quarter ended 2025-12-31
Occurred
Dec 31, 2025
RBF Capital, LLC opened a $2,064,928 position in Gildan Activewear Inc (33,060 shares)
Occurred
Dec 31, 2025
RBF Capital, LLC opened a $4,270,750 position in FTI Consulting Inc (25,000 shares)
Occurred
Dec 31, 2025
RBF Capital, LLC reduced Pitney Bowes Inc 200,000 -> 30,000 shares ($2,282,000 -> $317,100)
Occurred
Dec 31, 2025
RBF Capital, LLC reduced Nvidia Corporation 60,000 -> 40,000 shares ($11,194,800 -> $7,460,000)
Occurred
Dec 31, 2025
RBF Capital, LLC reduced Dell Technologies Inc 17,000 -> 7,000 shares ($2,410,090 -> $881,160)

Who to call

the organisation, the role and the published line, with the filing or website that published it; revealed to signed-in accounts

The firm's published line

Revealable: 2 office addresses (Form 13F) · as of 2026-05-18

Richard B. Fullerton
President · Revealable: 1 business phone (Form 13F)
Richard B. Fullerton
President · Revealable: 1 business phone (Form 13F)

Who to call is the organisation, the person's role and the line they published themselves: a business phone, office address, website or profile link from Form ADV, Form 13F or their own website, with that source named on every value. The counts above are what a reveal returns; a personal email is rarely published, so most reveals are the firm's line. Never data bought from a provider, never anything personal. Reveals by plan

Provenance

Graph: Family Offices
Canonical id: dfx:fo:2ed9712f-022f-45db-9af9-219dc853998d
First observed: Sep 12, 2026
Last observed: Sep 13, 2026 4 days ago
Sources: dfx_model, sec_edgar_fts, sec_edgar_submissions, sec_form_13f
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.

RBF Capital, LLC

Family Offices

Reno, NV

Data as of Sep 13, 2026 (this record's last observation) from dfx_model, sec_edgar_fts, sec_edgar_submissions, sec_form_13f. Page built Sep 18, 2026, 5:50 AM UTC and rebuilt at most every 15 minutes.

Target

State

Kind

Asset class

Sector

Announced

Amount

Evidence

Danaos Corp

n/a

public stake 13g

public equity

n/a

Dec 2, 2019

n/a

fact

ASTA FUNDING INC

n/a

public stake 13d

public equity

n/a

Jul 2, 2019

n/a

fact

PreVu, INC

n/a

public stake 13g

public equity

n/a

Feb 4, 2011

n/a

fact

DOVER SADDLERY INC

n/a

public stake 13g

public equity

n/a

Jan 6, 2011

n/a

fact

BALDWIN TECHNOLOGY CO INC

n/a

public stake 13g

public equity

n/a

Oct 4, 2010

n/a

fact

MONTEREY GOURMET FOODS INC

n/a

public stake 13g

public equity

n/a

Feb 5, 2010

n/a

fact

LECG CORP

n/a

public stake 13g

public equity

n/a

Oct 8, 2009

n/a

fact

Willdan Group, Inc.

n/a

public stake 13g

public equity

n/a

Aug 26, 2009

n/a

fact

HOOPER HOLMES INC

n/a

public stake 13g

public equity

n/a

Aug 14, 2009

n/a

fact

Coleman Cable, Inc.

n/a

public stake 13g

public equity

n/a

Jul 27, 2009

n/a

fact

PENFORD CORP

n/a

public stake 13g

public equity

n/a

Jul 7, 2009

n/a

fact

NN INC

n/a

public stake 13g

public equity

n/a

Jul 7, 2009

n/a

fact

MRV COMMUNICATIONS INC

n/a

public stake 13g

public equity

n/a

Jul 7, 2009

n/a

fact

COMFORCE CORP

n/a

public stake 13g

public equity

n/a

May 14, 2009

n/a

fact

Voyager Learning CO

n/a

public stake 13g

public equity

n/a

May 1, 2009

n/a

fact

ORIENTAL FEDERAL MORTGAGE TRUST 1993-1

n/a

public stake 13g

public equity

n/a

Feb 11, 2009

n/a

fact

MATERIAL SCIENCES CORP

n/a

public stake 13g

public equity

n/a

Jan 16, 2009

n/a

fact

Person

Title

Role

Seniority

Family member

Current

Evidence

Richard B. Fullerton

President

leadership

senior

n/a

yes

fact

Richard B. Fullerton

President

leadership

senior

n/a

yes

fact