Carl Thoma
US businessman
Source: Wikidata — retrieved 10/11/2026 (wikidata)Dispute
Profile Summary
A net worth stated in this summary may be out of date.
Carl Thoma is a U.S. businessman, born in 1949, with an estimated net worth of ~$5.7 billion Wikidata.
Business & SEC Activity
SEC EDGAR records list N-able, Inc., a prepackaged-software company trading as NABL, and Thoma Bravo Fund XI, L.P. among associated entities SEC EDGAR. N-able’s SEC record contains 306 insider filings; its 10 most recent listed insider filings, dated May 19 and June 1, 2026, are Form 4 filings. A Form 4 reports a corporate insider’s transactions or changes in ownership of company securities SEC EDGAR.
Philanthropy
The Carl & Marilynn Thoma Foundation reported $435.6 million in assets and $11.0 million in grants paid on its 2020 tax return ProPublica 990. The Thoma Family Foundation reported $15,132 in assets and $38,867 in grants paid on its 2015 return; together, the two foundation records report $435.6 million in assets and $11.1 million in grants paid ProPublica 990.
Political Activity
FEC records show at least 100 federal contribution records; the figures below cover only the most recent 100 contributions on file, from July 20 through July 31, 2026 FEC. Those sampled contributions total $4,006.33: $3,529.33 was categorized as Unknown and $477 as Republican FEC. The largest listed recipients in the sample were ConocoPhillips Spirit PAC ($1,729.76), the Federal Express Political Action Committee ($800), ActBlue ($617), the Republican National Committee ($477), and the Foley & Lardner Political Fund ($100) FEC.
These donations are matched to this person by name only, so some may belong to a different person with the same name: FEC filings can include a donor's employer and city, but our matching does not check them against what we know about this person.
U.S. Presence
Philanthropy
Foundations are matched to a person by name, not by trustee records — so a same-surname family foundation can land here in error. Every entity below links to its full IRS filing; if one doesn’t belong, tell us at hello@skylarkcreations.com and we’ll pull it.
Political Contributions
These figures cover the 100 most recent of 13,413 federal contributions on file, not the full record. The total, party split, top recipients and dates below are all computed over that sample, so each is a floor rather than a complete figure.
By Party (in the sample)
Every party in this sample is listed here. The bars are rounded for display; unrounded they total exactly $4,006.33.
Top Recipients (in the sample)
Matched by name only. These donations are matched to this person by name only, so some may belong to a different person with the same name: FEC filings can include a donor's employer and city, but our matching does not check them against what we know about this person.
SEC Filings
Associated Companies
Entities appearing alongside this person in SEC full-text search — an association, not necessarily ownership or control. Follow each link to the primary SEC record to judge for yourself.
Recent Insider Filings
Score Breakdown
The giving score is a weighted average of 2 components. The formula is open and versioned — the weight percentages below show how much each component contributes to the final score.
Evidenced charitable giving — built on what they actually give each year, not parked assets. Dominated by generosity (annual giving relative to net worth — the share of your fortune you give), plus the absolute scale of that giving, plus a small nudge for signing the Giving Pledge (a commitment, not a realized action).
Data: ProPublica 990 charitable disbursements, net worth, The Giving Pledge registry
How much sourced public record we hold about this person — net worth, SEC filings, foundation 990s, news coverage, Wikidata. It measures our coverage, not how open the person is. Each further kind of record scores higher, up to eight. Political donation records matched to a person by name alone are not counted: they may belong to someone else with the same name. From October 7, 2026, our own AI-written summary and the profile photo are not counted either — neither is a public record — so grades that leaned on them moved down that day.
Data: SEC EDGAR, ProPublica 990s, GDELT / NewsAPI, Wikidata
Formula (v2): Giving score = 65% x Philanthropy + 35% x Data coverage
Scored on 10/16/2026 on a 0–100 scale. The score uses only the signals we have populated data for. Goal Impact, Controversy, and Community Approval are deferred until that data exists — Phase 1 goal adoption, controversy detection, and community votes respectively.
All data is sourced from public records. Each section links to its original source. View on Wikidata