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Tenable Holdings
TENB

Overview Fund Activity

278 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, 125 increasing their positions, 88 reducing their positions, and 50 closing their positions.

New
Increased
Maintained
Reduced
Closed
Holders
278
Holders Change
-16
Holders Change %
-5.44%
% of All Funds
3.73%
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
125
Reduced
88
Closed
50
Calls
$1.25M
Puts
$898K
Net Calls
+$352K
Net Calls Change
-$2.57M

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
SCM
4
Shapiro Capital Management
Georgia
$87.9M
5
Marshall Wace
5
Marshall Wace
United Kingdom
$41.8M

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 Holding Trade Value Shares
Change 		Shares
Change %
CWM
176
CIBC World Markets
New York
$498K -$397K -11,744 -44%
Victory Capital Management
177
Victory Capital Management
Texas
$483K +$1.86K +55 +0.4%
FGP
178
Freestone Grove Partners
California
$479K +$479K +14,191 New
FC
179
FORA Capital
Florida
$473K +$473K +13,999 New
Renaissance Technologies
180
Renaissance Technologies
New York
$466K +$466K +13,800 New
Public Employees Retirement Association of Colorado
181
Public Employees Retirement Association of Colorado
Colorado
$439K – – –
SGI
182
Summit Global Investments
Utah
$415K -$1.04M -30,731 -71%
GCM
183
Graham Capital Management
Connecticut
$414K -$343K -10,145 -45%
AIP
184
Ameritas Investment Partners
Nebraska
$406K – – –
Walleye Capital
185
Walleye Capital
New York
$400K +$142K +4,211 +55%
KA
186
Kerrisdale Advisers
Florida
$396K – – –
OQS
187
Occudo Quantitative Strategies
Florida
$392K +$392K +11,609 New
YDMI
188
Y.D. More Investments
Israel
$366K +$37.8K +1,152 +12%
CAPTRUST Financial Advisors
189
CAPTRUST Financial Advisors
North Carolina
$366K +$89.4K +2,646 +32%
Baird Financial Group
190
Baird Financial Group
Wisconsin
$357K – – –
Tudor Investment Corp
191
Tudor Investment Corp
Connecticut
$351K -$906K -26,811 -72%
HP
192
Haven Private
Florida
$347K +$347K +10,265 New
FB
193
Fulton Bank
Pennsylvania
$347K +$39.4K +1,167 +13%
PCM
194
Prelude Capital Management
New York
$333K +$333K +9,865 New
PHK
195
Point72 Hong Kong
Hong Kong
$333K +$48.9K +1,448 +17%
EWA
196
EP Wealth Advisors
California
$318K +$6.93K +205 +2%
Connor, Clark & Lunn Investment Management (CC&L)
197
Connor, Clark & Lunn Investment Management (CC&L)
British Columbia, Canada
$316K +$316K +9,341 New
X
198
Xponance
Pennsylvania
$314K +$9.12K +270 +3%
CAU
199
Caxton Associates (UK)
$313K -$137K -4,052 -30%
Carson Wealth (CWM LLC)
200
Carson Wealth (CWM LLC)
Nebraska
$312K +$116K +3,423 +59%
6 7
8
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