Simplex Trading
TENB icon

Simplex Trading’s Tenable Holdings TENB Stock Holding History

Simplex Trading’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
Q1 		$1.69K Sell
100
-300
-75% -$6.29K ﹤0.01% 8438
2025
Q4 		$9.41K Sell
400
-900
-69% -$24.6K ﹤0.01% 7026
2025
Q3 		$37K Sell
1,300
-3,500
-73% -$109K ﹤0.01% 6754
2025
Q2 		$162K Buy
4,800
+3,600
+300% +$117K ﹤0.01% 4731
2025
Q1 		$41K Sell
1,200
-300
-20% -$11.7K ﹤0.01% 5983
2024
Q4 		$59K Sell
1,500
-600
-29% -$24.9K ﹤0.01% 5709
2024
Q3 		$85K Buy
2,100
+1,200
+133% +$50.1K ﹤0.01% 5400
2024
Q2 		$39K Sell
900
-5,300
-85% -$234K ﹤0.01% 6331
2024
Q1 		$306K Sell
6,200
-600
-9% -$28.5K ﹤0.01% 4369
2023
Q4 		$313K Sell
6,800
-2,100
-24% -$88.3K ﹤0.01% 4185
2023
Q3 		$398K Buy
8,900
+8,600
+2,867% +$386K ﹤0.01% 3646
2023
Q2 		$13K Sell
300
-600
-67% -$24.5K ﹤0.01% 7195
2023
Q1 		$42K Sell
900
-16,600
-95% -$705K ﹤0.01% 6126
2022
Q4 		$667K Buy
17,500
+13,800
+373% +$506K ﹤0.01% 2884
2022
Q3 		$128K Sell
3,700
-15,300
-81% -$642K ﹤0.01% 5193
2022
Q2 		$862K Sell
19,000
-13,300
-41% -$685K ﹤0.01% 2791
2022
Q1 		$1.87M Buy
32,300
+14,800
+85% +$765K ﹤0.01% 2187
2021
Q4 		$963K Sell
17,500
-5,900
-25% -$305K ﹤0.01% 2910
2021
Q3 		$952K Hold
23,400
– – ﹤0.01% 3143
2021
Q2 		$967K Buy
23,400
+23,378
+106,264% +$948K ﹤0.01% 3166
2021
Q1 		$79K Sell
22
-71
-76% -$3.21K ﹤0.01% 6064
2020
Q4 		$486K Buy
93
+50
+116% +$1.98K ﹤0.01% 3463
2020
Q3 		$162K Sell
43
-267
-86% -$9.15K ﹤0.01% 4359
2020
Q2 		$924K Buy
310
+242
+356% +$6.58K ﹤0.01% 2220
2020
Q1 		$148K Sell
68
-256
-79% -$6.33K ﹤0.01% 3935
2019
Q4 		$776K Buy
+324
New +$7.89K ﹤0.01% 2319
2019
Q3 		– Sell
-49
Closed -$139K – 7883
2019
Q2 		$139K Sell
49
-86
-64% -$2.55K ﹤0.01% 3859
2019
Q1 		$427K Buy
135
+121
+864% +$3.43K ﹤0.01% 2816
2018
Q4 		$31K Sell
14
-4
-22% -$114 ﹤0.01% 4981
2018
Q3 		$69K Buy
+18
New +$599 ﹤0.01% 4836

Other funds holding TENB

BlackRock
BlackRock New York $5.72T AUM 30.48% 1-Year Est. Return
VPM
Vanguard Portfolio Management Malvern, Pennsylvania $1.91T AUM
Ameriprise
Ameriprise Minneapolis, Minnesota $432B AUM 30.22% 1-Year Est. Return
VCM
Vanguard Capital Management Malvern, Pennsylvania $4.04T AUM
SCM
Shapiro Capital Management Atlanta, Georgia $1.6B AUM 13.27% 1-Year Est. Return
Arrowstreet Capital
Arrowstreet Capital Boston, Massachusetts $185B AUM 39.58% 1-Year Est. Return
Fidelity Investments
Fidelity Investments Boston, Massachusetts $1.9T AUM 41.92% 1-Year Est. Return
PCM
Penserra Capital Management Orinda, California $8.52B AUM 37.76% 1-Year Est. Return
State Street
State Street Boston, Massachusetts $2.9T AUM 29.55% 1-Year Est. Return
Geode Capital Management
Geode Capital Management Boston, Massachusetts $1.61T AUM 30.72% 1-Year Est. Return

Simplex Trading's TENB Position: Q1 2026 in Review

Simplex Trading sold out of Tenable Holdings (TENB) in Q1 2026, closing a stake of 649 shares — an estimated $13.6K sold.

Simplex Trading first reported a position in TENB in Q2 2019 and held it in 17 quarters. The position peaked at $253K in Q2 2024. 304 funds tracked by Wall St. Rank hold TENB as of Q1 2026.

  • Simplex Trading reported no remaining Tenable Holdings position as of Q1 2026 after selling out during the quarter.
  • Simplex Trading sold 649 Tenable Holdings shares in Q1 2026, an estimated $13.6K.
  • Simplex Trading first reported a position in Tenable Holdings in Q2 2019 and held it in 17 quarters.
  • Simplex Trading's Tenable Holdings position peaked at $253K in Q2 2024.
  • 304 funds tracked by Wall St. Rank held Tenable Holdings as of Q1 2026.

Based on Simplex Trading's 13F filing for Q1 2026, filed 14 May 2026.