Tyler Winklevoss

Tyler Winklevoss is an American businessman and rower, born in 1981 and based in New York. He has an estimated net worth of ~$4.4 billion. News reports identify him as a co-founder of cryptocurrency exchange Gemini. Wikidata NewsAPI

Business & SEC Activity

SEC records identify Tyler Winklevoss as an insider associated with Gemini Space Station and other entities, including Winklevoss Capital Fund. The SEC lists six insider filings: Forms 3 and 4. Form 3 reports initial ownership, while Form 4 reports later changes in an insider’s holdings. SEC EDGAR

Political Activity

At least 100 federal contributions are on file; the most recent 100 records in the sample total $3,213,200, covering only those sampled records. Within that sample, $778,100 went to Republican recipients, $14,000 to Democratic recipients, and $2,421,100 to PACs or other recipients. The largest listed recipients were the Congressional Leadership Fund at $1,005,000, SLF PAC at $500,000, and the NRSC and NRSC Victory at $310,100 each. FEC

In the News

NewsAPI articles report that Tyler and Cameron Winklevoss contributed about $10.02 million in Bitcoin to MAGA Inc., a super PAC aligned with President Donald Trump, on June 19, 2026. The reports also say the contribution came 23 days after the Commodity Futures Trading Commission joined Gemini in asking a federal judge to undo parts of a 2025 enforcement settlement; the reports note that the filings do not provide evidence that the donation influenced the regulator’s decision. NewsAPI