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Sera Prognostics
SERA

Overview Fund Activity

71 hedge funds and large institutions have $74.4M invested in Sera Prognostics in 2025 Q1 according to their latest regulatory filings, with 9 funds opening new positions, 24 increasing their positions, 21 reducing their positions, and 10 closing their positions.

New
Increased
Maintained
Reduced
Closed
Holders
71
Holders Change
-2
Holders Change %
-2.74%
% of All Funds
0.96%
Holding in Top 10
–
Holding in Top 10 Change
–
Holding in Top 10 Change %
–
% of All Funds
–
New
9
Increased
24
Reduced
21
Closed
10
Calls
$1K
Puts
$3K
Net Calls
-$2K
Net Calls Change
+$124K

Top Buyers

1
Aberdeen Group
1
Aberdeen Group
United Kingdom
$4.56M
2
Citadel Advisors
2
Citadel Advisors
Florida
$2.31M
3
AIC
3
AWM Investment Company
New York
$3.19M
4
PCM
4
Perkins Capital Management
Minnesota
$522K
5
GCM
5
Ghisallo Capital Management
Massachusetts
$368K

Top Sellers

1
HF
1
HRT Financial
New York
$0
2
Morgan Stanley
2
Morgan Stanley
New York
$303K
3
Goldman Sachs
3
Goldman Sachs
New York
$232K
4
Susquehanna International Group
4
Susquehanna International Group
Pennsylvania
$139K
5
Wealth Enhancement Advisory Services
5
Wealth Enhancement Advisory Services
Minnesota
$363K
Name Holding Trade Value Shares
Change 		Shares
Change %
GAM
76
Gotham Asset Management
New York
– -$159K -11,752 Closed
SG Americas Securities
77
SG Americas Securities
New York
– -$90K -11,021 Closed
Macquarie Group
78
Macquarie Group
Australia
– -$73 -8,995 Closed
AWM
79
Avior Wealth Management
Nebraska
– -$16.7K -2,054 Closed
GI
80
GAMMA Investing
California
– -$326 -40 Closed
1 2 3
4