AIM
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Aigen Investment Management’s Tenable Holdings TENB Stock Holding History

Aigen Investment 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
2025
Q4 		– Sell
-12,373
Closed -$361K – 972
2025
Q3 		$361K Sell
12,373
-4,055
-25% -$127K 0.06% 489
2025
Q2 		$555K Buy
+16,428
New +$533K 0.08% 376
2025
Q1 		– Sell
-10,422
Closed -$410K – 1029
2024
Q4 		$410K Sell
10,422
-3,887
-27% -$161K 0.07% 388
2024
Q3 		$580K Buy
+14,309
New +$597K 0.11% 278
2022
Q1 		– Sell
-3,993
Closed -$219K – 1059
2021
Q4 		$219K Buy
+3,993
New +$207K 0.01% 907
2021
Q3 		– Sell
-10,299
Closed -$426K – 655
2021
Q2 		$426K Sell
10,299
-28,617
-74% -$1.16M 0.07% 261
2021
Q1 		$1.41M Buy
38,916
+16,117
+71% +$729K 0.19% 129
2020
Q4 		$1.19M Sell
22,799
-38,487
-63% -$1.52M 0.16% 165
2020
Q3 		$2.31M Sell
61,286
-92,481
-60% -$3.17M 0.3% 90
2020
Q2 		$4.58M Buy
153,767
+50,242
+49% +$1.37M 0.59% 15
2020
Q1 		$2.26M Buy
103,525
+55,001
+113% +$1.36M 0.3% 75
2019
Q4 		$1.16M Buy
+48,524
New +$1.18M 0.19% 144

Other funds holding TENB

Vanguard Group
Vanguard Group Malvern, Pennsylvania $6.9T AUM 27.45% 1-Year Est. Return
BlackRock
BlackRock New York $6.73T AUM 46.02% 1-Year Est. Return
Ameriprise
Ameriprise Minneapolis, Minnesota $495B AUM 43.24% 1-Year Est. Return
First Trust Advisors
First Trust Advisors Wheaton, Illinois $170B AUM 46.21% 1-Year Est. Return
RC
RGM Capital Naples, Florida $2.06B AUM 8.49% 1-Year Est. Return
UBS Group
UBS Group Zurich, Switzerland $786B AUM 40.34% 1-Year Est. Return
State Street
State Street Boston, Massachusetts $3.37T AUM 44.26% 1-Year Est. Return
Geode Capital Management
Geode Capital Management Boston, Massachusetts $1.88T AUM 44.46% 1-Year Est. Return
SCM
Shapiro Capital Management Atlanta, Georgia $1.65B AUM 26.74% 1-Year Est. Return
PCM
Penserra Capital Management Orinda, California $13B AUM 71.84% 1-Year Est. Return

Aigen Investment Management's TENB Position: Q4 2025 in Review

Aigen Investment Management sold out of Tenable Holdings (TENB) in Q4 2025, closing a stake of 12,373 shares — an estimated $361K sold.

Aigen Investment Management first reported a position in TENB in Q4 2019 and held it in 12 quarters. The position peaked at $4.58M in Q2 2020. 281 funds tracked by Wall St. Rank hold TENB as of Q4 2025.

  • Aigen Investment Management reported no remaining Tenable Holdings position as of Q4 2025 after selling out during the quarter.
  • Aigen Investment Management sold 12,373 Tenable Holdings shares in Q4 2025, an estimated $361K.
  • Aigen Investment Management first reported a position in Tenable Holdings in Q4 2019 and held it in 12 quarters.
  • Aigen Investment Management's Tenable Holdings position peaked at $4.58M in Q2 2020.
  • 281 funds tracked by Wall St. Rank held Tenable Holdings as of Q4 2025.

Based on Aigen Investment Management's 13F filing for Q4 2025, filed 13 Feb 2026.