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

Top Sellers

1
HF
HRT Financial
New York
$0
2
Morgan Stanley
Morgan Stanley
New York
$303K
3
Goldman Sachs
Goldman Sachs
New York
$232K
4
Susquehanna International Group
Susquehanna International Group
Pennsylvania
$139K
5
Wealth Enhancement Advisory Services
Wealth Enhancement Advisory Services
Minnesota
$363K
Name Holding Trade Value Shares
Change 		Shares
Change %
Focus Partners Wealth
51
Focus Partners Wealth
Massachusetts
$44.8K -$1.31K -356 -3%
T. Rowe Price Associates
52
T. Rowe Price Associates
Maryland
$42K – – –
Manulife (Manufacturers Life Insurance)
53
Manulife (Manufacturers Life Insurance)
Ontario, Canada
$39.7K -$191 -52 -0.5%
XT
54
XTX Topco
Cayman Islands
$38.6K +$38.6K +10,496 New
PFSRSONJ
55
Police & Firemen's Retirement System of New Jersey
New Jersey
$20.4K – – –
Fidelity Investments
56
Fidelity Investments
Massachusetts
$19.5K +$12.2K +3,320 +168%
New York State Common Retirement Fund
57
New York State Common Retirement Fund
New York
$18K – – –
TRCT
58
Tower Research Capital (TRC)
New York
$14.4K +$9.87K +2,683 +219%
Legal & General Group
59
Legal & General Group
United Kingdom
$10.8K – – –
AIP
60
Ameritas Investment Partners
Nebraska
$9.95K – – –
California State Teachers Retirement System (CalSTRS)
61
California State Teachers Retirement System (CalSTRS)
California
$7.81K – – –
BNP Paribas Financial Markets
62
BNP Paribas Financial Markets
France
$5.95K -$6.74K -1,832 -53%
Russell Investments Group
63
Russell Investments Group
United Kingdom
$4.21K -$2.39K -649 -36%
AB
64
Amalgamated Bank
New York
$4K – – –
Carson Wealth (CWM LLC)
65
Carson Wealth (CWM LLC)
Nebraska
$4K +$169 +45 +4%
Group One Trading
66
Group One Trading
Illinois
$1.47K +$1.47K +400 New
Nisa Investment Advisors
67
Nisa Investment Advisors
Missouri
$1.14K +$846 +230 +284%
Royal Bank of Canada
68
Royal Bank of Canada
Ontario, Canada
$1K -$9.56K -3,757 -91%
SCM
69
Sterling Capital Management
North Carolina
$103 – – –
SS
70
SBI Securities
Japan
$15 – – –
HF
71
HRT Financial
New York
– -$369K -45,415 Closed
MIM
72
MetLife Investment Management
New Jersey
– -$140K -17,254 Closed
PCIA
73
Prime Capital Investment Advisors
Kansas
– -$108K -13,282 Closed
American Century Companies
74
American Century Companies
Missouri
– -$107K -13,183 Closed
Walleye Capital
75
Walleye Capital
New York
– -$97.7K -11,999 Closed
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