Vanguard Group’s Tenable Holdings TENB Stock Holding History

Vanguard Group’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	$363M	Buy	15,427,510 +465,039	+3%	+$12.7M	0.01%	1237
2025 Q3	$436M	Buy	14,962,471 +778,699	+5%	+$24.3M	0.01%	1135
2025 Q2	$479M	Buy	14,183,772 +310,875	+2%	+$10.1M	0.01%	1052
2025 Q1	$485M	Sell	13,872,897 -74,126	-0.5%	-$2.9M	0.01%	1011
2024 Q4	$549M	Buy	13,947,023 +708,249	+5%	+$29.4M	0.01%	983
2024 Q3	$536M	Buy	13,238,774 +200,777	+2%	+$8.38M	0.01%	1000
2024 Q2	$568M	Buy	13,037,997 +494,645	+4%	+$21.8M	0.01%	913
2024 Q1	$620M	Buy	12,543,352 +32,535	+0.3%	+$1.55M	0.01%	884
2023 Q4	$576M	Buy	12,510,817 +259,552	+2%	+$10.9M	0.01%	886
2023 Q3	$549M	Buy	12,251,265 +285,678	+2%	+$12.8M	0.01%	848
2023 Q2	$521M	Buy	11,965,587 +524,333	+5%	+$21.4M	0.01%	899
2023 Q1	$544M	Buy	11,441,254 +131,252	+1%	+$5.57M	0.01%	855
2022 Q4	$431M	Buy	11,310,002 +325,774	+3%	+$12M	0.01%	964
2022 Q3	$382M	Buy	10,984,228 +337,206	+3%	+$14.1M	0.01%	986
2022 Q2	$483M	Buy	10,647,022 +746,724	+8%	+$38.5M	0.01%	884
2022 Q1	$572M	Buy	9,900,298 +595,338	+6%	+$30.8M	0.01%	877
2021 Q4	$512M	Buy	9,304,960 +126,173	+1%	+$6.53M	0.01%	982
2021 Q3	$424M	Buy	9,178,787 +1,439,908	+19%	+$63.2M	0.01%	1083
2021 Q2	$320M	Buy	7,738,879 +406,430	+6%	+$16.5M	0.01%	1301
2021 Q1	$265M	Buy	7,332,449 +1,135,740	+18%	+$51.3M	0.01%	1415
2020 Q4	$324M	Buy	6,196,709 +249,849	+4%	+$9.9M	0.01%	1138
2020 Q3	$224M	Buy	5,946,860 +822,012	+16%	+$28.2M	0.01%	1202
2020 Q2	$153M	Buy	5,124,848 +1,350,804	+36%	+$36.7M	0.01%	1444
2020 Q1	$82.5M	Buy	3,774,044 +136,872	+4%	+$3.39M	﹤0.01%	1633
2019 Q4	$87.1M	Buy	3,637,172 +482,863	+15%	+$11.8M	﹤0.01%	1846
2019 Q3	$70.6M	Buy	3,154,309 +749,937	+31%	+$19M	﹤0.01%	1910
2019 Q2	$68.6M	Buy	2,404,372 +477,242	+25%	+$14.1M	﹤0.01%	1945
2019 Q1	$61M	Buy	1,927,130 +785,562	+69%	+$22.3M	﹤0.01%	1992
2018 Q4	$25.3M	Buy	1,141,568 +128,127	+13%	+$3.64M	﹤0.01%	2339
2018 Q3	$39.4M	Buy	+1,013,441	New	+$33.7M	﹤0.01%	2260

Other funds holding TENB

BlackRock New York $6.73T AUM 46.02% 1-Year Est. Return

Ameriprise Minneapolis, Minnesota $495B AUM 43.24% 1-Year Est. Return

First Trust Advisors Wheaton, Illinois $170B AUM 46.21% 1-Year Est. Return

RGM Capital Naples, Florida $2.06B AUM 8.49% 1-Year Est. Return

UBS Group Zurich, Switzerland $786B AUM 40.34% 1-Year Est. Return

State Street Boston, Massachusetts $3.37T AUM 44.26% 1-Year Est. Return

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

Morgan Stanley New York $1.89T AUM 35.08% 1-Year Est. Return

Vanguard Group's TENB Position: Q4 2025 in Review

Vanguard Group increased its Tenable Holdings (TENB) stake by 3.1% in Q4 2025, buying an estimated $12.7M and bringing the position to 15,427,510 shares worth $363M. The position accounts for 0.01% of the portfolio, ranked #1237.

Vanguard Group first reported a position in TENB in Q3 2018 and has held it in 30 quarters since. The position peaked at $620M in Q1 2024. 281 funds tracked by Wall St. Rank hold TENB as of Q4 2025.

Vanguard Group held 15,427,510 shares of Tenable Holdings worth $363M as of Q4 2025.
Vanguard Group bought 465,039 Tenable Holdings shares in Q4 2025, an estimated $12.7M.
Tenable Holdings made up 0.01% of Vanguard Group's portfolio in Q4 2025, its #1237 holding.
Vanguard Group first reported a position in Tenable Holdings in Q3 2018 and has held it in 30 quarters since.
Vanguard Group's Tenable Holdings position peaked at $620M in Q1 2024.
281 funds tracked by Wall St. Rank held Tenable Holdings as of Q4 2025.

Based on Vanguard Group's 13F filing for Q4 2025, filed 29 Jan 2026.