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Tenable Holdings

297 hedge funds and large institutions have $3.75B invested in Tenable Holdings in 2025 Q1 according to their latest regulatory filings, with 44 funds opening new positions, 125 increasing their positions, 97 reducing their positions, and 42 closing their positions.

New
Increased
Maintained
Reduced
Closed

301% more call options, than puts

Call options by funds: $3.88M | Put options by funds: $968K

29% more repeat investments, than reductions

Existing positions increased: 125 | Existing positions reduced: 97

5% more first-time investments, than exits

New positions opened: 44 | Existing positions closed: 42

0% more funds holding

Funds holding: 297297 (0)

1.18% less ownership

Funds ownership: 90.28%89.1% (-1.2%)

12% less capital invested

Capital invested by funds: $4.27B → $3.75B (-$522M)

33% less funds holding in top 10

Funds holding in top 10: 32 (-1)

Holders
297
Holders Change
Holders Change %
0%
% of All Funds
3.98%
Holding in Top 10
2
Holding in Top 10 Change
-1
Holding in Top 10 Change %
-33.33%
% of All Funds
0.03%
New
44
Increased
125
Reduced
97
Closed
42
Calls
$3.88M
Puts
$968K
Net Calls
+$2.92M
Net Calls Change
-$903K
Name Holding Trade Value Shares
Change
Change in
Stake
Vanguard Group
1
Vanguard Group
Pennsylvania
$485M -$2.9M -74,126 -0.5%
BlackRock
2
BlackRock
New York
$444M +$29.9M +764,906 +6%
Fidelity Investments
3
Fidelity Investments
Massachusetts
$414M -$144M -3,682,430 -24%
Ameriprise
4
Ameriprise
Minnesota
$207M +$12.2M +312,299 +6%
RC
5
RGM Capital
Florida
$132M +$2.84M +72,607 +2%
Mackenzie Financial
6
Mackenzie Financial
Ontario, Canada
$131M -$5.29M -135,182 -3%
State Street
7
State Street
Massachusetts
$105M -$869K -22,206 -0.7%
Geode Capital Management
8
Geode Capital Management
Massachusetts
$100M +$2.4M +61,404 +2%
First Trust Advisors
9
First Trust Advisors
Illinois
$93.1M +$12.9M +328,828 +14%
William Blair Investment Management
10
William Blair Investment Management
Illinois
$85.2M -$8.03M -205,179 -8%
PCM
11
Penserra Capital Management
California
$59M +$21.3M +544,375 +48%
CIP
12
Champlain Investment Partners
Vermont
$56.8M -$1.56M -39,892 -2%
Norges Bank
13
Norges Bank
Norway
$56.3M +$8.35M +213,294 +15%
ACH
14
ArrowMark Colorado Holdings
Colorado
$53.1M -$4.86M -124,158 -8%
SCM
15
Shapiro Capital Management
Georgia
$45.8M +$9.74M +248,795 +23%
Fisher Asset Management
16
Fisher Asset Management
Washington
$43.2M -$188K -4,805 -0.4%
Morgan Stanley
17
Morgan Stanley
New York
$41.9M -$16.4M -419,902 -26%
Northern Trust
18
Northern Trust
Illinois
$40.5M -$1.15M -29,484 -2%
Millennium Management
19
Millennium Management
New York
$40.1M +$4.65M +118,696 +12%
Manulife (Manufacturers Life Insurance)
20
Manulife (Manufacturers Life Insurance)
Ontario, Canada
$39.5M +$6.09M +155,560 +16%
Goldman Sachs
21
Goldman Sachs
New York
$37.7M -$436K -11,146 -1%
Mirae Asset Global ETFs Holdings
22
Mirae Asset Global ETFs Holdings
Hong Kong
$36.6M +$3.06M +78,081 +8%
Charles Schwab
23
Charles Schwab
California
$36.1M +$1.53M +39,132 +4%
N
24
Nuveen
North Carolina
$35.3M +$250K +6,382 +0.6%
SIMG
25
Stephens Investment Management Group
Texas
$33.4M -$314K -8,023 -0.8%