Group One Trading
TENB icon

Group One Trading’s Tenable Holdings TENB Stock Holding History

Group One 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 		$93K Buy
5,501
+4,429
+413% +$92.9K ﹤0.01% 4803
2025
Q4 		$25.2K Hold
1,072
– – ﹤0.01% 6181
2025
Q3 		$31.3K Sell
1,072
-1,437
-57% -$44.9K ﹤0.01% 6333
2025
Q2 		$84.8K Buy
2,509
+2,375
+1,772% +$77.1K ﹤0.01% 5122
2025
Q1 		$4.69K Sell
134
-350
-72% -$13.7K ﹤0.01% 6676
2024
Q4 		$19.1K Sell
484
-82
-14% -$3.4K ﹤0.01% 5719
2024
Q3 		$22.9K Buy
+566
New +$23.6K ﹤0.01% 5163
2021
Q4 		– Sell
-4,196
Closed -$217K – 8834
2021
Q3 		$194K Sell
4,196
-1,459
-26% -$64K ﹤0.01% 5208
2021
Q2 		$234K Buy
+5,655
New +$229K ﹤0.01% 5063
2020
Q2 		– Sell
-17,714
Closed -$481K – 6169
2020
Q1 		$387K Buy
+17,714
New +$438K ﹤0.01% 2233
2019
Q4 		– Sell
-7,570
Closed -$184K – 5608
2019
Q3 		$169K Buy
7,570
+6,168
+440% +$156K ﹤0.01% 3206
2019
Q2 		$40K Buy
+1,402
New +$41.5K ﹤0.01% 3888

Other funds holding TENB

BlackRock
BlackRock New York $6.73T AUM 46.02% 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 $1.65B AUM 26.74% 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 $3.37T AUM 44.26% 1-Year Est. Return
Geode Capital Management
Geode Capital Management Boston, Massachusetts $1.61T AUM 30.72% 1-Year Est. Return

Group One Trading's TENB Position: Q1 2026 in Review

Group One Trading increased its Tenable Holdings (TENB) stake by 413% in Q1 2026, buying an estimated $92.9K and bringing the position to 5,501 shares worth $93K. The position accounts for ﹤0.01% of the portfolio, ranked #4803.

Group One Trading first reported a position in TENB in Q2 2019 and has held it in 12 quarters since. The position peaked at $387K in Q1 2020. 305 funds tracked by Wall St. Rank hold TENB as of Q1 2026.

  • Group One Trading held 5,501 shares of Tenable Holdings worth $93K as of Q1 2026.
  • Group One Trading bought 4,429 Tenable Holdings shares in Q1 2026, an estimated $92.9K.
  • Tenable Holdings made up ﹤0.01% of Group One Trading's portfolio in Q1 2026, its #4803 holding.
  • Group One Trading first reported a position in Tenable Holdings in Q2 2019 and has held it in 12 quarters since.
  • Group One Trading's Tenable Holdings position peaked at $387K in Q1 2020.
  • 305 funds tracked by Wall St. Rank held Tenable Holdings as of Q1 2026.

Based on Group One Trading's 13F filing for Q1 2026, filed 13 May 2026.