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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 %
LIA
201
Limestone Investment Advisors
New York
$301K +$301K +8,900 New
GAM
202
Gotham Asset Management
New York
$296K +$296K +8,761 New
Principal Financial Group
203
Principal Financial Group
Iowa
$287K -$34.6K -1,025 -11%
2C
204
272 Capital
Texas
$285K -$280K -8,277 -50%
Wealth Enhancement Advisory Services
205
Wealth Enhancement Advisory Services
Minnesota
$283K +$283K +8,316 New
EC
206
EntryPoint Capital
New York
$283K -$10.9K -323 -4%
SO
207
STRS Ohio
Ohio
$277K -$47.3K -1,400 -15%
Cerity Partners
208
Cerity Partners
New York
$272K +$272K +8,053 New
CCM
209
Cinctive Capital Management
New York
$271K +$271K +8,024 New
CA
210
Clearstead Advisors
Ohio
$270K +$20.3K +600 +8%
Capstone Investment Advisors
211
Capstone Investment Advisors
New York
$269K +$269K +7,976 New
OFP
212
OLIO Financial Planning
Virginia
$253K – – –
KWM
213
Keebeck Wealth Management
Illinois
$249K +$249K +7,366 New
VI
214
Versor Investments
New York
$230K +$230K +6,800 New
IWA
215
IVC Wealth Advisors
Pennsylvania
$224K -$4.36K -129 -2%
Kayne Anderson Rudnick Investment Management
216
Kayne Anderson Rudnick Investment Management
California
$216K +$19.6K +580 +10%
LKWM
217
Lee-Kelleher Wealth Management
Maryland
$214K – – –
JCM
218
Janney Capital Management
Pennsylvania
$206K -$17.6K -520 -8%
TFIPS
219
Towarzystwo Funduszy Inwestycyjnych PZU SA
$203K +$92.9K +2,750 +85%
OSAM
220
O'Shaughnessy Asset Management
Connecticut
$202K -$19.1K -565 -9%
Canada Pension Plan Investment Board
221
Canada Pension Plan Investment Board
Ontario, Canada
$169K – – –
BBHC
222
Brown Brothers Harriman & Co
New York
$169K +$169K +5,000 New
AB
223
Amalgamated Bank
New York
$139K – – –
SSG
224
Summit Securities Group
New York
$135K +$135K +3,998 New
KBC Group
225
KBC Group
Belgium
$116K -$74.3K -2,206 -39%
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