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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 %
BHCM
101
Brevan Howard Capital Management
Jersey
$2.93M 86,609 +48,193 +125%
HSBC Holdings
102
HSBC Holdings
United Kingdom
$2.66M 79,590 +7,961 +11%
JRP
103
Jasper Ridge Partners
California
$2.56M 75,679 – –
MIM
104
MetLife Investment Management
New Jersey
$2.41M 71,349 +1,354 +2%
Stifel Financial
105
Stifel Financial
Missouri
$2.37M 70,159 +4,652 +7%
Wells Fargo
106
Wells Fargo
California
$2.33M 69,101 -236 -0.3%
Select Equity Group
107
Select Equity Group
New York
$2.28M 67,568 +16,659 +33%
EP
108
Edgestream Partners
New Jersey
$2.28M 67,423 -13,846 -17%
Pathstone Holdings
109
Pathstone Holdings
New Jersey
$2.17M 64,367 +48,237 +299%
HCM
110
Hilton Capital Management
New York
$2.16M 63,897 +24,009 +60%
IIM
111
INTECH Investment Management
Florida
$2.11M 62,345 – –
Fiera Capital (Canada)
112
Fiera Capital (Canada)
Quebec, Canada
$2.01M 59,428 -198 -0.3%
State of New Jersey Common Pension Fund D
113
State of New Jersey Common Pension Fund D
New Jersey
$1.99M 58,821 +8,743 +17%
WHP
114
Washington Harbour Partners
Virginia
$1.98M 58,741 -24,674 -30%
ACM
115
Aquatic Capital Management
Illinois
$1.96M 57,986 +17,832 +44%
SEI Investments
116
SEI Investments
Pennsylvania
$1.81M 53,695 +19,169 +56%
Zurich Cantonal Bank
117
Zurich Cantonal Bank
Switzerland
$1.76M 52,123 -817 -2%
Janus Henderson Group
118
Janus Henderson Group
United Kingdom
$1.75M 51,746 -691,031 -93%
STA
119
Summit Trail Advisors
New York
$1.69M 50,127 -536 -1%
TI
120
Trexquant Investment
Connecticut
$1.67M 49,494 -262,810 -84%
Prudential Financial
121
Prudential Financial
New Jersey
$1.59M 40,250 +11,470 +40%
CCIA
122
Campbell & Co Investment Adviser
Maryland
$1.57M 46,364 +34,331 +285%
TI
123
Tidal Investments
Wisconsin
$1.56M 46,078 +15,025 +48%
Federated Hermes
124
Federated Hermes
Pennsylvania
$1.55M 45,928 -45,573 -50%
PP
125
Paloma Partners
Connecticut
$1.47M 43,626 +6,923 +19%
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5
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