Fox Run Management’s Tenable Holdings TENB Stock Holding History

Fox Run 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	$495K	Sell	13,415 -53,363	-80%	-$1.26M	0.08%	479
2026 Q1	$1.14M	Buy	+66,778	New	+$1.4M	0.2%	138
2025 Q4	–	Sell	-46,794	Closed	-$1.36M	–	1251
2025 Q3	$1.36M	Buy	+46,794	New	+$1.46M	0.21%	113
2025 Q1	–	Sell	-5,525	Closed	-$218K	–	1225
2024 Q4	$218K	Buy	+5,525	New	+$229K	0.04%	734
2024 Q1	–	Sell	-5,498	Closed	-$253K	–	1052
2023 Q4	$253K	Sell	5,498 -16,332	-75%	-$687K	0.06%	554
2023 Q3	$978K	Buy	+21,830	New	+$981K	0.29%	79
2023 Q2	–	Sell	-8,534	Closed	-$405K	–	953
2023 Q1	$405K	Buy	+8,534	New	+$362K	0.13%	292
2022 Q1	–	Sell	-12,994	Closed	-$716K	–	694
2021 Q4	$716K	Buy	+12,994	New	+$672K	0.42%	28
2021 Q2	–	Sell	-8,419	Closed	-$305K	–	441
2021 Q1	$305K	Buy	+8,419	New	+$381K	0.55%	66

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

Fox Run Management's TENB Position: Q2 2026 in Review

Fox Run Management reduced its Tenable Holdings (TENB) stake by 80% in Q2 2026, selling an estimated $1.26M and leaving 13,415 shares worth $495K. The position accounts for 0.08% of the portfolio, ranked #479.

Fox Run Management first reported a position in TENB in Q1 2021 and has held it in 9 quarters since. The position peaked at $1.36M in Q3 2025. 311 funds tracked by Wall St. Rank hold TENB as of Q2 2026.

Fox Run Management held 13,415 shares of Tenable Holdings worth $495K as of Q2 2026.
Fox Run Management sold 53,363 Tenable Holdings shares in Q2 2026, an estimated $1.26M.
Tenable Holdings made up 0.08% of Fox Run Management's portfolio in Q2 2026, its #479 holding.
Fox Run Management first reported a position in Tenable Holdings in Q1 2021 and has held it in 9 quarters since.
Fox Run Management's Tenable Holdings position peaked at $1.36M in Q3 2025.
311 funds tracked by Wall St. Rank held Tenable Holdings as of Q2 2026.

Based on Fox Run Management's 13F filing for Q2 2026, filed 4 Aug 2026.