Israel Englander’s Tenable Holdings TENB Stock Holding History

Israel Englander’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	-246,600	Closed	-$4.17M	–	6394
2026 Q1	$4.17M	Buy	+246,600	New	+$5.17M	﹤0.01%	3158
2025 Q4	–	Sell	-100,000	Closed	-$2.92M	–	6457
2025 Q3	$2.92M	Buy	+100,000	New	+$3.12M	﹤0.01%	3695
2025 Q2	–	Sell	-77,500	Closed	-$2.71M	–	6322
2025 Q1	$2.71M	Sell	77,500 -42,500	-35%	-$1.66M	﹤0.01%	3485
2024 Q4	$4.73M	Buy	120,000 +69,700	+139%	+$2.89M	﹤0.01%	2866
2024 Q3	$2.04M	Buy	50,300 +300	+0.6%	+$12.5K	﹤0.01%	3688
2024 Q2	$2.18M	Buy	+50,000	New	+$2.2M	﹤0.01%	3473

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

Israel Englander's TENB Position: Q2 2026 in Review

Israel Englander increased its Tenable Holdings (TENB) stake by 70% in Q2 2026, buying an estimated $9.4M and bringing the position to 972,922 shares worth $35.9M. The position accounts for 0.01% of the portfolio, ranked #1132.

Israel Englander first reported a position in TENB in Q4 2018 and has held it in 28 quarters since. The position peaked at $58M in Q2 2025. 309 funds tracked by Wall St. Rank hold TENB as of Q2 2026.

Israel Englander held 972,922 shares of Tenable Holdings worth $35.9M as of Q2 2026.
Israel Englander bought 399,666 Tenable Holdings shares in Q2 2026, an estimated $9.4M.
Tenable Holdings made up 0.01% of Israel Englander's portfolio in Q2 2026, its #1132 holding.
Israel Englander first reported a position in Tenable Holdings in Q4 2018 and has held it in 28 quarters since.
Israel Englander's Tenable Holdings position peaked at $58M in Q2 2025.
309 funds tracked by Wall St. Rank held Tenable Holdings as of Q2 2026.

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