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AnaptysBio

206 hedge funds and large institutions have $1.55B invested in AnaptysBio in 2026 Q1 according to their latest regulatory filings, with 51 funds opening new positions, 58 increasing their positions, 69 reducing their positions, and 20 closing their positions.

New
Increased
Maintained
Reduced
Closed

more call options, than puts

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

more first-time investments, than exits

New positions opened: | Existing positions closed:

more funds holding in top 10

Funds holding in top 10:

more funds holding

Funds holding:

9% more capital invested

Capital invested by funds: $1.42B → $1.55B (+$128M)

7.8% less ownership

Funds ownership: 106.02%98.22% (-7.8%)

16% less repeat investments, than reductions

Existing positions increased: 58 | Existing positions reduced: 69

Holders
206
Holders Change
Holders Change %
% of All Funds
Holding in Top 10
6
Holding in Top 10 Change
Holding in Top 10 Change %
% of All Funds
New
Increased
Reduced
Closed
Calls
$1.41M
Puts
$305K
Net Calls
Net Calls Change
Name Holding Trade Value Shares
Change
Change in
Stake
Envestnet Asset Management
126
Envestnet Asset Management
Illinois
$324K
AG
127
Ascent Group
Virginia
$312K
IQI
128
Integrated Quantitative Investments
Washington
$311K
FWM
129
FMB Wealth Management
California
$310K
State Board of Administration of Florida Retirement System
130
State Board of Administration of Florida Retirement System
Florida
$306K
BC
131
Bayforest Capital
United Kingdom
$291K
IIM
132
INTECH Investment Management
Florida
$282K
Tudor Investment Corp
133
Tudor Investment Corp
Connecticut
$275K
PFSRSONJ
134
Police & Firemen's Retirement System of New Jersey
New Jersey
$274K
Balyasny Asset Management
135
Balyasny Asset Management
Illinois
$272K
Public Employees Retirement Association of Colorado
136
Public Employees Retirement Association of Colorado
Colorado
$270K
State of New Jersey Common Pension Fund D
137
State of New Jersey Common Pension Fund D
New Jersey
$265K
AC
138
AXQ Capital
New Jersey
$261K
HIM
139
Hillsdale Investment Management
Ontario, Canada
$256K
LI
140
Latash Investments
Alaska
$244K
DTL
141
Dynamic Technology Lab
Singapore
$242K
Royal Bank of Canada
142
Royal Bank of Canada
Ontario, Canada
$234K
ACG
143
Allen Capital Group
Nebraska
$229K
MWM
144
Moran Wealth Management
Florida
$225K
JF
145
Jump Financial
Illinois
$216K
ProShare Advisors
146
ProShare Advisors
Maryland
$215K
ASRS
147
Arizona State Retirement System
Arizona
$213K
MP
148
Mangrove Partners
Connecticut
$206K
ACM
149
ADAR1 Capital Management
Texas
$205K
VIA
150
Vanguard Investments Australia
Australia
$198K