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Sera Prognostics
SERA

Overview Fund Activity

59 hedge funds and large institutions have $51.5M invested in Sera Prognostics in 2025 Q2 according to their latest regulatory filings, with 13 funds opening new positions, 14 increasing their positions, 26 reducing their positions, and 24 closing their positions.

New
Increased
Maintained
Reduced
Closed
Holders
59
Holders Change
-12
Holders Change %
-16.9%
% of All Funds
0.79%
Holding in Top 10
1
Holding in Top 10 Change
+1
Holding in Top 10 Change %
%
% of All Funds
0.01%
New
13
Increased
14
Reduced
26
Closed
24
Calls
$35K
Puts
$3K
Net Calls
+$32K
Net Calls Change
+$34K

Top Buyers

1
WCA
Whetstone Capital Advisors
Kansas
+$10.1M
2
Aberdeen Group
Aberdeen Group
United Kingdom
+$2.74M
3
SMH
Sanders Morris Harris
Texas
+$469K
4
Millennium Management
Millennium Management
New York
+$452K
5
CAPTRUST Financial Advisors
CAPTRUST Financial Advisors
North Carolina
+$278K

Top Sellers

1
RCM
RA Capital Management
Massachusetts
-$11.2M
2
BlackRock
BlackRock
New York
-$3.86M
3
JPMorgan Chase & Co
JPMorgan Chase & Co
New York
-$1.99M
4
State Street
State Street
Massachusetts
-$971K
5
Geode Capital Management
Geode Capital Management
Massachusetts
-$919K
Name Holding Trade Value Shares
Change 		Shares
Change %
California State Teachers Retirement System (CalSTRS)
76
California State Teachers Retirement System (CalSTRS)
California
– -$7.81K -2,122 Closed
Russell Investments Group
77
Russell Investments Group
United Kingdom
– -$4.21K -1,143 Closed
AB
78
Amalgamated Bank
New York
– -$4K -955 Closed
Group One Trading
79
Group One Trading
Illinois
– -$1.47K -400 Closed
SCM
80
Sterling Capital Management
North Carolina
– -$103 -28 Closed
1 2 3
4