Dark Forest Capital Management’s Tenable Holdings TENB Stock Holding History

Dark Forest Capital Management’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	-22,550	Closed	-$381K	–	1035
2026 Q1	$381K	Sell	22,550 -136,106	-86%	-$2.86M	0.03%	617
2025 Q4	$3.73M	Buy	158,656 +131,015	+474%	+$3.58M	0.17%	164
2025 Q3	$806K	Buy	+27,641	New	+$863K	0.03%	810
2025 Q1	–	Sell	-9,088	Closed	-$358K	–	1430
2024 Q4	$358K	Buy	+9,088	New	+$377K	0.05%	583
2023 Q1	–	Sell	-143	Closed	-$5.46K	–	1476
2022 Q4	$5.46K	Sell	143 -21	-13%	-$770	﹤0.01%	849
2022 Q3	$6K	Buy	+164	New	+$6.88K	﹤0.01%	863
2022 Q2	–	Sell	-241	Closed	-$13K	–	1360
2022 Q1	$13K	Sell	241 -159	-40%	-$8.21K	﹤0.01%	954
2021 Q4	$22K	Buy	+400	New	+$20.7K	0.01%	664

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

Dark Forest Capital Management's TENB Position: Q2 2026 in Review

Dark Forest Capital Management sold out of Tenable Holdings (TENB) in Q2 2026, closing a stake of 22,550 shares — an estimated $381K sold.

Dark Forest Capital Management first reported a position in TENB in Q4 2021 and held it in 8 quarters. The position peaked at $3.73M in Q4 2025. 311 funds tracked by Wall St. Rank hold TENB as of Q2 2026.

Dark Forest Capital Management reported no remaining Tenable Holdings position as of Q2 2026 after selling out during the quarter.
Dark Forest Capital Management sold 22,550 Tenable Holdings shares in Q2 2026, an estimated $381K.
Dark Forest Capital Management first reported a position in Tenable Holdings in Q4 2021 and held it in 8 quarters.
Dark Forest Capital Management's Tenable Holdings position peaked at $3.73M in Q4 2025.
311 funds tracked by Wall St. Rank held Tenable Holdings as of Q2 2026.

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