TENB icon

Tenable Holdings
TENB

Overview Fund Activity

276 hedge funds and large institutions have $3.76B invested in Tenable Holdings in 2025 Q2 according to their latest regulatory filings, with 37 funds opening new positions, 124 increasing their positions, 87 reducing their positions, and 50 closing their positions.

Holders
276
Holders Change
-18
Holders Change %
-6.12%
% of All Funds
3.71%
Holding in Top 10
4
Holding in Top 10 Change
+2
Holding in Top 10 Change %
+100%
% of All Funds
0.05%
New
37
Increased
124
Reduced
87
Closed
50
Calls
$686K
Puts
$314K
Net Calls
+$372K
Net Calls Change
-$2.55M

Top Buyers

1
Morgan Stanley
1
Morgan Stanley
New York
$143M
2
Assenagon Asset Management
2
Assenagon Asset Management
Luxembourg
$109M
3
Alyeska Investment Group
3
Alyeska Investment Group
Illinois
$72.9M
4
Norges Bank
4
Norges Bank
Norway
$48M
5
SCM
5
Shapiro Capital Management
Georgia
$87.9M

Top Sellers

1
Fidelity Investments
1
Fidelity Investments
Massachusetts
$155M
2
William Blair Investment Management
2
William Blair Investment Management
Illinois
$0
3
ACH
3
ArrowMark Colorado Holdings
Colorado
$0
4
Fisher Asset Management
4
Fisher Asset Management
Washington
$0
5
Mackenzie Financial
5
Mackenzie Financial
Ontario, Canada
$90.9M
Name Market Value Shares Shares
Change 		Shares
Change %
SIMG
26
Stephens Investment Management Group
Texas
$33.2M 981,628 +26,441 +3%
NL
27
Nuveen LLC
North Carolina
$31.9M 943,607 -66,390 -7%
American Century Companies
28
American Century Companies
Missouri
$29.6M 875,844 +36,581 +4%
Bank of New York Mellon
29
Bank of New York Mellon
New York
$28.8M 853,978 +81,801 +11%
Barclays
30
Barclays
United Kingdom
$28.5M 842,746 +89,823 +12%
Bank of America
31
Bank of America
North Carolina
$27.7M 818,778 +111,245 +16%
Citadel Advisors
32
Citadel Advisors
Florida
$27.6M 818,224 +735,328 +887%
VOYA Investment Management
33
VOYA Investment Management
Georgia
$26.9M 795,141 -5,041 -0.6%
Qube Research & Technologies (QRT)
34
Qube Research & Technologies (QRT)
United Kingdom
$22.2M 657,642 +136,390 +26%
EA
35
Emerald Advisers
Pennsylvania
$20.9M 618,996 +6,956 +1%
Deutsche Bank
36
Deutsche Bank
Germany
$20.6M 610,959 +230,354 +61%
JPMorgan Chase & Co
37
JPMorgan Chase & Co
New York
$18.7M 553,471 -122,661 -18%
Two Sigma Investments
38
Two Sigma Investments
New York
$18.4M 544,665 +271,111 +99%
BNP Paribas Financial Markets
39
BNP Paribas Financial Markets
France
$18M 532,243 +240,947 +83%
Legal & General Group
40
Legal & General Group
United Kingdom
$17.2M 508,379 +31,200 +7%
Point72 Asset Management
41
Point72 Asset Management
Connecticut
$17.2M 507,724 +124,326 +32%
CSS
42
Cubist Systematic Strategies
Connecticut
$16.8M 496,319 +63,755 +15%
JF
43
Jump Financial
Illinois
$16.6M 490,450 +441,403 +900%
UBS AM
44
UBS AM
Illinois
$16M 473,081 +146,157 +45%
RPI
45
Railway Pension Investments
United Kingdom
$15.2M 449,732 – –
Canada Life
46
Canada Life
Manitoba, Canada
$15.1M 447,870 +3,324 +0.7%
California Public Employees Retirement System
47
California Public Employees Retirement System
California
$15.1M 446,842 -45,527 -9%
Skandinaviska Enskilda Banken (SEB)
48
Skandinaviska Enskilda Banken (SEB)
Sweden
$13.7M 406,202 +302,990 +294%
IC
49
IEQ Capital
California
$13.2M 389,488 +7,765 +2%
Two Sigma Advisers
50
Two Sigma Advisers
New York
$12.5M 368,900 +56,300 +18%
1
2
3 4 5