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AnaptysBio

147 hedge funds and large institutions have $816M invested in AnaptysBio in 2025 Q2 according to their latest regulatory filings, with 27 funds opening new positions, 45 increasing their positions, 55 reducing their positions, and 31 closing their positions.

New
Increased
Maintained
Reduced
Closed

more call options, than puts

Call options by funds: $ | Put options by funds: $

more capital invested

Capital invested by funds: $ → $

less funds holding

Funds holding:

less ownership

Funds ownership:

13% less first-time investments, than exits

New positions opened: 27 | Existing positions closed: 31

18% less repeat investments, than reductions

Existing positions increased: 45 | Existing positions reduced: 55

20% less funds holding in top 10

Funds holding in top 10: 54 (-1)

Holders
147
Holders Change
Holders Change %
% of All Funds
Holding in Top 10
4
Holding in Top 10 Change
Holding in Top 10 Change %
% of All Funds
New
Increased
Reduced
Closed
Calls
$5.28M
Puts
$2.89M
Net Calls
Net Calls Change

Top Buyers

1 +$30.3M
2 +$17.4M
3 +$7.81M
4
6CM
683 Capital Management
New York
+$6.76M
5
NL
Nuveen LLC
North Carolina
+$5.94M

Top Sellers

1 -$40.7M
2 -$24.3M
3 -$24.2M
4
CCM
Camber Capital Management
Massachusetts
-$13.9M
5
BlackRock
BlackRock
New York
-$8.65M
Name Holding Trade Value Shares
Change
Change in
Stake
SG Americas Securities
101
SG Americas Securities
New York
$109K
Public Employees Retirement Association of Colorado
102
Public Employees Retirement Association of Colorado
Colorado
$108K
PFSRSONJ
103
Police & Firemen's Retirement System of New Jersey
New Jersey
$92.8K
VIA
104
Virtus Investment Advisers
Connecticut
$89.2K
BNP Paribas Financial Markets
105
BNP Paribas Financial Markets
France
$82.1K
KK
106
KLP Kapitalforvaltning
Norway
$66.6K
BC
107
BIT Capital
Germany
$60.1K
Osaic Holdings
108
Osaic Holdings
Arizona
$52.1K
TRCT
109
Tower Research Capital (TRC)
New York
$48K
AIP
110
Ameritas Investment Partners
Nebraska
$42.6K
Royal Bank of Canada
111
Royal Bank of Canada
Ontario, Canada
$29K
GRP
112
Global Retirement Partners
California
$27.3K
Mirae Asset Global Investments
113
Mirae Asset Global Investments
South Korea
$25.2K
Carson Wealth (CWM LLC)
114
Carson Wealth (CWM LLC)
Nebraska
$25K
BIG
115
Brooklyn Investment Group
New York
$24K
EWA
116
EverSource Wealth Advisors
Alabama
$24K
Nisa Investment Advisors
117
Nisa Investment Advisors
Missouri
$23.3K
LFG
118
Larson Financial Group
Missouri
$19.2K
GFM
119
GF Fund Management
China
$17.3K
AB
120
Amalgamated Bank
New York
$17K
Canada Life
121
Canada Life
Manitoba, Canada
$17K
AF
122
Allworth Financial
California
$15K
QL
123
Quarry LP
New York
$11.1K
S
124
SignatureFD
Georgia
$10.1K
GI
125
GAMMA Investing
California
$8.01K