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30 hedge funds and large institutions have $22.5M invested in System1 in 2025 Q3 according to their latest regulatory filings, with 3 funds opening new positions, 5 increasing their positions, 14 reducing their positions, and 8 closing their positions.

New
Increased
Maintained
Reduced
Closed

more ownership

Funds ownership:

more capital invested

Capital invested by funds: $ → $

more funds holding in top 10

Funds holding in top 10:

less funds holding

Funds holding:

63% less first-time investments, than exits

New positions opened: 3 | Existing positions closed: 8

64% less repeat investments, than reductions

Existing positions increased: 5 | Existing positions reduced: 14

Holders
30
Holders Change
Holders Change %
% of All Funds
Holding in Top 10
1
Holding in Top 10 Change
Holding in Top 10 Change %
% of All Funds
New
Increased
Reduced
Closed
Calls
Puts
Net Calls
Net Calls Change

Top Buyers

1 +$251K
2 +$86.4K
3 +$69.5K
4
Cerity Partners
Cerity Partners
New York
+$52.4K
5
Renaissance Technologies
Renaissance Technologies
New York
+$35.2K
Name Holding Trade Value Shares
Change
Change in
Stake
1
$19M
2
$1.14M
3
$823K
4
$330K
5
$271K
6
$255K
7
$170K
8
$121K
9
$101K
10
$88K
11
$81K
12
$70.8K
13
$13.5K
14
$10K
15
$7.71K
16
$5.08K
17
$4.51K
18
$3.07K
19
$1.06K
20
$1K
21
$859
22
$704
23
$605
24
$535
25
$451