Thomas Steyer’s Tenable Holdings TENB Stock Holding History

Thomas Steyer’s Portfolio TENB Stock Details TENB Fund Activity

Bought

Maintained

Sold

Quarter	Market Value	Status	Shares	Change in Stake	Trade Value	Portfolio Weight	Portfolio Position
2026 Q2	–	Sell	-265,000	Closed	-$4.48M	–	176
2026 Q1	$4.48M	Buy	+265,000	New	+$5.56M	0.02%	94

Other funds holding TENB

Ameriprise Minneapolis, Minnesota $495B AUM 43.24% 1-Year Est. Return

BlackRock New York $6.73T AUM 46.02% 1-Year Est. Return

Vanguard Portfolio Management Malvern, Pennsylvania $2.22T AUM

Vanguard Capital Management Malvern, Pennsylvania $4.68T AUM

Arrowstreet Capital Boston, Massachusetts $225B AUM 49.49% 1-Year Est. Return

Fidelity Investments Boston, Massachusetts $2.3T AUM 54.33% 1-Year Est. Return

State Street Boston, Massachusetts $3.37T AUM 44.26% 1-Year Est. Return

First Trust Advisors Wheaton, Illinois $170B AUM 46.21% 1-Year Est. Return

Geode Capital Management Boston, Massachusetts $1.88T AUM 44.46% 1-Year Est. Return

PCM

Penserra Capital Management Orinda, California $13B AUM 71.84% 1-Year Est. Return

Thomas Steyer's TENB Position: Q2 2026 in Review

Thomas Steyer sold out of Tenable Holdings (TENB) in Q2 2026, closing a stake of 265,000 shares — an estimated $4.48M sold.

Thomas Steyer first reported a position in TENB in Q1 2026 and held it in 1 quarter. The position peaked at $4.48M in Q1 2026. 309 funds tracked by Wall St. Rank hold TENB as of Q2 2026.

Thomas Steyer reported no remaining Tenable Holdings position as of Q2 2026 after selling out during the quarter.
Thomas Steyer sold 265,000 Tenable Holdings shares in Q2 2026, an estimated $4.48M.
Thomas Steyer first reported a position in Tenable Holdings in Q1 2026 and held it in 1 quarter.
Thomas Steyer's Tenable Holdings position peaked at $4.48M in Q1 2026.
309 funds tracked by Wall St. Rank held Tenable Holdings as of Q2 2026.

Based on Farallon Capital Management's 13F filing for Q2 2026, filed 14 Aug 2026.