Capstone Investment Advisors
TENB icon

Capstone Investment Advisors’s Tenable Holdings TENB Stock Holding History

Capstone Investment Advisors’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
-59,324
Closed -$1M – 1902
2026
Q1 		$1M Buy
59,324
+35,288
+147% +$740K ﹤0.01% 862
2025
Q4 		$566K Buy
+24,036
New +$657K ﹤0.01% 1107
2025
Q3 		– Sell
-7,976
Closed -$269K – 2064
2025
Q2 		$269K Buy
+7,976
New +$259K ﹤0.01% 1438
2023
Q4 		– Sell
-5,452
Closed -$244K – 2401
2023
Q3 		$244K Sell
5,452
-2,527
-32% -$114K ﹤0.01% 1711
2023
Q2 		$347K Buy
+7,979
New +$326K ﹤0.01% 1318

Other funds holding TENB

Ameriprise
Ameriprise Minneapolis, Minnesota $495B AUM 43.24% 1-Year Est. Return
BlackRock
BlackRock New York $6.73T AUM 46.02% 1-Year Est. Return
Vanguard Portfolio Management
Vanguard Portfolio Management Malvern, Pennsylvania $2.22T AUM
Vanguard Capital Management
Vanguard Capital Management Malvern, Pennsylvania $4.68T AUM
Arrowstreet Capital
Arrowstreet Capital Boston, Massachusetts $225B AUM 49.49% 1-Year Est. Return
Fidelity Investments
Fidelity Investments Boston, Massachusetts $2.3T AUM 54.33% 1-Year Est. Return
State Street
State Street Boston, Massachusetts $3.38T AUM 44.17% 1-Year Est. Return
First Trust Advisors
First Trust Advisors Wheaton, Illinois $170B AUM 46.21% 1-Year Est. Return
Geode Capital Management
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

Capstone Investment Advisors's TENB Position: Q2 2026 in Review

Capstone Investment Advisors sold out of Tenable Holdings (TENB) in Q2 2026, closing a stake of 59,324 shares — an estimated $1M sold.

Capstone Investment Advisors first reported a position in TENB in Q2 2023 and held it in 5 quarters. The position peaked at $1M in Q1 2026. 311 funds tracked by Wall St. Rank hold TENB as of Q2 2026.

  • Capstone Investment Advisors reported no remaining Tenable Holdings position as of Q2 2026 after selling out during the quarter.
  • Capstone Investment Advisors sold 59,324 Tenable Holdings shares in Q2 2026, an estimated $1M.
  • Capstone Investment Advisors first reported a position in Tenable Holdings in Q2 2023 and held it in 5 quarters.
  • Capstone Investment Advisors's Tenable Holdings position peaked at $1M in Q1 2026.
  • 311 funds tracked by Wall St. Rank held Tenable Holdings as of Q2 2026.

Based on Capstone Investment Advisors's 13F filing for Q2 2026, filed 17 Aug 2026.