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Ultralife

63 hedge funds and large institutions have $38.9M invested in Ultralife in 2025 Q3 according to their latest regulatory filings, with 12 funds opening new positions, 22 increasing their positions, 13 reducing their positions, and 12 closing their positions.

New
Increased
Maintained
Reduced
Closed
Holders
63
Holders Change
Holders Change %
% of All Funds
Holding in Top 10
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 +$1.13M
2 +$363K
3 +$342K
4
Marshall Wace
Marshall Wace
United Kingdom
+$288K
5
Citadel Advisors
Citadel Advisors
Florida
+$270K
Name Holding Trade Value Shares
Change
Change in
Stake
26
$250K
27
$202K
28
$189K
29
$160K
30
$160K
31
$125K
32
$123K
33
$111K
34
$109K
35
$93.8K
36
$92.8K
37
$91.1K
38
$87.9K
39
$84.1K
40
$77.7K
41
$71.2K
42
$58.7K
43
$44.6K
44
$31.2K
45
$25.9K
46
$10.8K
47
$9K
48
$8.17K
49
$6.96K
50
$6.81K