34 hedge funds and large institutions have $17.9M invested in System1 in 2025 Q2 according to their latest regulatory filings, with 6 funds opening new positions, 11 increasing their positions, 15 reducing their positions, and 26 closing their positions.

New
Increased
Maintained
Reduced
Closed
Holders
34
Holders Change
-20
Holders Change %
-37.04%
% of All Funds
0.46%
Holding in Top 10
1
Holding in Top 10 Change
Holding in Top 10 Change %
% of All Funds
0.01%
New
6
Increased
11
Reduced
15
Closed
26
Calls
$333K
Puts
Net Calls
+$333K
Net Calls Change
+$250K
Name Holding Trade Value Shares
Change
Shares
Change %
CH
1
Cannae Holdings
Nevada
$14.9M
Bank of America
2
Bank of America
North Carolina
$964K +$51.3K +9,278 +6%
Cerity Partners
3
Cerity Partners
New York
$604K +$431 +78 +0.1%
Vanguard Group
4
Vanguard Group
Pennsylvania
$262K -$86.1K -15,570 -25%
Millennium Management
5
Millennium Management
New York
$237K +$237K +42,778 New
BlackRock
6
BlackRock
New York
$216K -$833K -150,602 -79%
Jane Street
7
Jane Street
New York
$175K +$156K +28,193 +808%
Geode Capital Management
8
Geode Capital Management
Massachusetts
$119K -$144K -25,959 -55%
Susquehanna International Group
9
Susquehanna International Group
Pennsylvania
$68.4K +$46.1K +8,342 +207%
Renaissance Technologies
10
Renaissance Technologies
New York
$66.5K +$4.09K +740 +7%
HF
11
HRT Financial
New York
$65K +$65K +11,870 New
State Street
12
State Street
Massachusetts
$63.6K -$160K -29,006 -72%
UBS Group
13
UBS Group
Switzerland
$58.9K +$49.6K +8,969 +534%
BNP Paribas Financial Markets
14
BNP Paribas Financial Markets
France
$24.9K +$23.8K +4,311 +2,156%
TRCT
15
Tower Research Capital (TRC)
New York
$14.3K +$4.72K +853 +49%
Group One Trading
16
Group One Trading
Illinois
$11.5K -$138 -25 -1%
Fidelity Investments
17
Fidelity Investments
Massachusetts
$10.6K +$3.32K +601 +45%
SSG
18
Summit Securities Group
New York
$10.2K +$10.2K +1,849 New
Morgan Stanley
19
Morgan Stanley
New York
$7.52K -$19K -3,431 -72%
Wells Fargo
20
Wells Fargo
California
$4.93K -$1.43K -259 -23%
Barclays
21
Barclays
United Kingdom
$1K -$15.7K -2,990 -94%
Royal Bank of Canada
22
Royal Bank of Canada
Ontario, Canada
$1K -$1.49K -374 -60%
Carson Wealth (CWM LLC)
23
Carson Wealth (CWM LLC)
Nebraska
$1K -$218 -52 -18%
FFA
24
Farther Finance Advisors
California
$830 +$830 +150 New
JPMorgan Chase & Co
25
JPMorgan Chase & Co
New York
$779 -$20.5K -3,703 -96%