Gilbert Cisneros Stock Trades — Portfolio, Disclosures, and Trading Activity

Gilbert Cisneros stock trades are the publicly disclosed securities transactions of U.S. Representative Gilbert Cisneros (D-CA), filed under the STOCK Act. Representing California's 31st district since January 2025, Cisneros is one of the most active traders in Congress — over 2,500 disclosed transactions during his current term alone, with a total disclosed volume exceeding $50 million. He previously served in the House from 2019 to 2021 and returned after a stint as Under Secretary of Defense for Personnel and Readiness. His portfolio is worth an estimated $80 million, anchored by a 2010 Mega Millions lottery win that reshaped his personal finances.

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Who Is Gilbert Cisneros? Background and Trading Reputation

Gilbert Ray Cisneros, Jr. represents California's 31st congressional district, covering parts of eastern Los Angeles County and the San Gabriel Valley. A Navy veteran who served as a supply officer from 1994 to 2004, Cisneros earned a BA from George Washington University and an MBA from Regis University before working as a logistics manager at Frito-Lay. In 2010, he and his wife won a $266 million Mega Millions jackpot — a life-changing sum he has since channeled into scholarships and philanthropy. He served in the House from 2019 to 2021, then became Under Secretary of Defense for Personnel and Readiness under President Biden (2021–2023), and returned to Congress in January 2025. His committee assignments include Armed Services, Small Business, and Veterans' Affairs. His estimated net worth of $80 million places him among the wealthier members of the House, and his trading is conducted through the 150 Main Street Trust at Bank of America.

Trading Style and Portfolio Composition

Cisneros trades at a staggering pace — roughly 2,546 disclosed transactions with a total volume above $50 million as of mid-2026, per Capitol Trades tracking. That volume places him among the top 10 most active traders in the House, comparable to frequency of Ro Khanna or Josh Gottheimer. His largest single disclosed holding is Apple (AAPL) at roughly 10.7% of the portfolio, followed by SPY (2.8%), Costco (COST), and Trane Technologies (TT). He is active across technology, defense, healthcare, and municipal bonds, with trade sizes ranging from $1,001 to $500,000. His average reporting delay sits at roughly 25 days, comfortably under the 45-day STOCK Act limit. I've been tracking Cisneros's filings since January 2025, and what stands out is the sheer breadth — he touches names from Alibaba (BABA) to Lockheed Martin (LMT) in the same filing period, suggesting professional portfolio management rather than hobby-level trading.

Notable Recent Disclosed Trades

Cisneros files frequently, often in batches of 50 to 120 transactions at a time. His March 2026 batch alone covered buys and sells across dozens of tickers: he bought Alibaba (BABAF), Fabrinet (FN), Micron (MU), Microsoft (MSFT), NVIDIA (NVDA), and Palo Alto Networks (PANW) in the $15,000 to $50,000 range, while selling Advanced Energy (AEIS), Arista Networks (ANET), Broadcom (AVGO), Berkshire Hathaway (BRK.B), and Robinhood (HOOD) in the same bracket. He also disclosed municipal bond trades worth $100,000 to $500,000 — California and Illinois general obligation bonds. In October 2025, he purchased a large batch including Alphabet (GOOGL), Alibaba (BABA), Costco (COST), Chevron (CVX), and Netflix (NFLX), each in the $1,000 to $15,000 range. Earlier in 2025, he sold Pfizer (PFE) in January, bought Centene (CNC) in August, and sold Zoetis (ZTS) and MetLife (MET) in the same period. Lockheed Martin (LMT) appeared in his filings five separate times with both buys and sells, making him one of the most active congressional traders in that defense name alongside Kevin Hern. When I cross-referenced his LMT activity against the Pentagon budget cycle, the buy-sell pattern looked more like a tactical rebalance than a directional bet.

Late Filing Record and STOCK Act Compliance

Cisneros has a generally strong filing record but not a perfect one. A filing submitted on November 18, 2025, contained 121 total transactions, of which 10 were reported late — meaning they fell outside the 45-day STOCK Act window. The maximum lateness on those trades was 47 days, and the overall compliance rate for that filing sat at 92%. This is better than the congressional average. Data from Capitol Trades indicates his average reporting delay is roughly 25 days, well within the legal window. One late filing I flagged during my own data audit was a batch of October 2025 trades — several fell just past the 45-day deadline, consistent with the November 18 filing being at the edge of compliance. Compared to colleagues who routinely file months late, Cisneros's record is clean, but the 10-trade gap is worth noting for anyone relying on his disclosures for trading signals.

Recent Trades by Gilbert Cisneros

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Market Insights Coverage

2,546+

Disclosed trades tracked for Cisneros

$50M+

Total disclosed volume

~25 days

Average reporting delay

10 trades (Nov 2025 filing)

Late filings flagged

FAQ

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