Facts (15)
Primary — Government & Official Records (7)
primary
Robert Mercer filed filing with the SEC on 2010-11-10. Accession number: N/A.
Date: 2010-11-10
Added: 08 Apr 2026
SEC FILING SEC EDGAR: filing — Robert Mercer (2010-11-10)
primary
Robert Mercer filed filing with the SEC on 2013-03-11. Accession number: N/A.
Date: 2013-03-11
Added: 08 Apr 2026
SEC FILING SEC EDGAR: filing — Robert Mercer (2013-03-11)
primary
MERCER, ROBERT of KAMIAH, ID (employer: WALMART, occupation: RETAIL) made a campaign contribution of $50 to ACTBLUE on 2026-02-17. FEC transaction ID: SA11AI_777721607.
primary
MERCER, ROBERT C. of SAN LEANDRO, CA (employer: NOT EMPLOYED, occupation: NOT EMPLOYED) made a campaign contribution of $100 to ACTBLUE on 2026-02-17. FEC transaction ID: SA11AI_777884056.
primary
MERCER, ROBERT C. of SAN LEANDRO, CA (employer: NOT EMPLOYED, occupation: NOT EMPLOYED) made a campaign contribution of $100 to ACTBLUE on 2026-02-17. FEC transaction ID: SA11AI_777912417.
primary
MERCER, ROBERT C. of SAN LEANDRO, CA (employer: NOT EMPLOYED, occupation: NOT EMPLOYED) made a campaign contribution of $100 to ACTBLUE on 2026-02-22. FEC transaction ID: SA11AI_779064668.
primary
MERCER, ROBERT of EAST SETAUKET, NY (employer: RENNAISSANCE TECHNOLOGIES LLC, occupation: FINANCAL ADVISOR) made a campaign contribution of $5.0K to MARLIN PAC on unknown date. FEC transaction ID: SA11AI.4594.
Secondary — Press & Filings (3)
secondary
No parliamentary records found for "Robert Mercer" in public databases as of 2026-04-07.
Added: 07 Apr 2026
UNVERIFIED Research: Robert Mercer — Parliamentary records (no results)
secondary
No court records found for "Robert Mercer" in public databases as of 2026-04-07.
Added: 07 Apr 2026
UNVERIFIED Research: Robert Mercer — Court records (no results)
secondary
No lobbying disclosures found for "Robert Mercer" in public databases as of 2026-04-07.
Added: 07 Apr 2026
UNVERIFIED Research: Robert Mercer — Lobbying disclosures (no results)
Inferential — AI-Reasoned (5)
inferential
Multiple identical $100 donations to ACTBLUE suggest recurring small-dollar contributions, possibly through a subscription or recurring donation program
Added: 07 Apr 2026
AI ANALYSIS
inferential
No lobbying disclosures, court records, or parliamentary records were found, indicating either clean public records in these domains or potential gaps in searchable databases
Added: 07 Apr 2026
AI ANALYSIS
inferential
The significant disparity between the $5,000 PAC donation and the small $50-$100 ACTBLUE donations suggests these FEC records may represent different individuals named Robert Mercer, requiring further disambiguation
Added: 07 Apr 2026
AI ANALYSIS
inferential
Political donation records show contributions to both conservative (MARLIN PAC - $5,000) and progressive (ACTBLUE - multiple small donations totaling $350) entities, which is an unusual bipartisan giving pattern that warrants verification of whether these are the same individual
Added: 07 Apr 2026
AI ANALYSIS
inferential
Robert Mercer has SEC EDGAR filings from 2010 and 2013, suggesting involvement with publicly traded companies or securities-related disclosures during this period
Date: 2010-2013
Added: 07 Apr 2026
AI ANALYSIS
All Connections (8)
investor_founder
inferential
since 2013
Robert Mercer (East Setauket, NY/Renaissance Technologies) was a major investor and funder of Cambridge Analytica. The FEC record showing a $5,000 contribution to MARLIN PAC from 'RENNAISSANCE TECHNOLOGIES LLC' employee Robert Mercer of East Setauket confirms his identity as the Renaissance Technologies executive connected to Cambridge Analytica.
family
inferential
since 2010
Rebekah Mercer is Robert Mercer's daughter. Both are listed as known entities in the database, and the Robert Mercer from East Setauket/Renaissance Technologies is her father.
political_association
inferential
since 2013
Robert Mercer (Renaissance Technologies) has documented political activity through conservative PAC contributions (MARLIN PAC). Steve Bannon and Robert Mercer are both known entities with overlapping political spheres.
Co-Donor / Political Alliance
primary
since 2016
Both Thiel and Robert Mercer were major donors to pro-Trump efforts in 2016. Thiel donated $1.25 million to Make America Number 1, a Super PAC associated with the Mercer family.
financial_backer_relationship
primary
since 2012
Bannon served on the board of Breitbart News Network, which received significant funding from Robert Mercer. The Mercer family was a major financial supporter of Bannon's media ventures.
investor_founder
primary
since 2014
Robert Mercer was a principal investor and co-founder of Cambridge Analytica. He provided significant funding (reportedly $15 million) to establish the company in 2013-2014, backing its use of data analytics for political campaigns.
investor_funder
primary
since 2014
Robert Mercer was a major investor in Cambridge Analytica, the SCL Group subsidiary. His investment helped fund the company's political data operations and expansion into US political consulting.
family
inferential
since 2021
Rebekah Mercer is the daughter of Robert Mercer, the billionaire hedge fund executive. They are known to operate jointly in political and investment activities through the Mercer family network.
Sources (16)
2010-11-10
SEC FILING SEC EDGAR: filing — Robert Mercer (2010-11-10)
sec_filing
Processed
2013-03-11
SEC FILING SEC EDGAR: filing — Robert Mercer (2013-03-11)
sec_filing
Processed
2026
AI ANALYSIS
government_disclosure
Processed
2026
UNVERIFIED Research: Robert Mercer — Parliamentary records (no results)
parliamentary_record
Processed
2026
UNVERIFIED Research: Robert Mercer — Court records (no results)
court_document
Processed
2026
UNVERIFIED Research: Robert Mercer — Lobbying disclosures (no results)
government_disclosure
Processed
2010-11-10
SEC FILING SEC EDGAR: filing — Robert Mercer (2010-11-10)
sec_filing
Processed
2013-03-11
SEC FILING SEC EDGAR: filing — Robert Mercer (2013-03-11)
sec_filing
Processed
Goblin House