183 hedge funds and large institutions have $1.58B invested in 89bio in 2025 Q2 according to their latest regulatory filings, with 30 funds opening new positions, 80 increasing their positions, 56 reducing their positions, and 33 closing their positions.

New
Increased
Maintained
Reduced
Closed
Holders
183
Holders Change
-3
Holders Change %
-1.61%
% of All Funds
2.45%
Holding in Top 10
4
Holding in Top 10 Change
+1
Holding in Top 10 Change %
+33.33%
% of All Funds
0.05%
New
30
Increased
80
Reduced
56
Closed
33
Calls
$3.66M
Puts
$17.4M
Net Calls
-$13.7M
Net Calls Change
-$9.12M
Name Holding Trade Value Shares
Change
Shares
Change %
Invesco
76
Invesco
Georgia
$1.49M +$353K +35,945 +31%
American Century Companies
77
American Century Companies
Missouri
$1.46M -$356K -36,277 -20%
State of Wisconsin Investment Board
78
State of Wisconsin Investment Board
Wisconsin
$1.45M +$288K +29,296 +25%
Ameriprise
79
Ameriprise
Minnesota
$1.36M +$1.36M +138,410 New
SPS
80
Susquehanna Portfolio Strategies
Pennsylvania
$1.24M +$1.01M +102,408 +425%
Rafferty Asset Management
81
Rafferty Asset Management
New York
$1.2M -$146K -14,894 -11%
AG
82
Algert Global
California
$1.2M -$638K -65,010 -35%
Verition Fund Management
83
Verition Fund Management
Connecticut
$1.19M +$1.19M +121,162 New
CM
84
Caption Management
Oklahoma
$1.12M -$650K -66,199 -37%
AllianceBernstein
85
AllianceBernstein
Tennessee
$1.1M -$407K -41,396 -27%
DekaBank Deutsche Girozentrale
86
DekaBank Deutsche Girozentrale
Germany
$1.1M
California State Teachers Retirement System (CalSTRS)
87
California State Teachers Retirement System (CalSTRS)
California
$1.04M +$16.5K +1,677 +2%
Legal & General Group
88
Legal & General Group
United Kingdom
$1.03M -$15.3K -1,554 -1%
DP
89
Diadema Partners
New Jersey
$966K -$1.31M -133,054 -57%
JGC
90
J. Goldman & Co
New York
$946K -$454K -46,226 -32%
Deutsche Bank
91
Deutsche Bank
Germany
$850K -$148K -15,077 -15%
Tudor Investment Corp
92
Tudor Investment Corp
Connecticut
$827K +$142K +14,488 +21%
T. Rowe Price Associates
93
T. Rowe Price Associates
Maryland
$786K +$174K +17,726 +28%
JPMorgan Chase & Co
94
JPMorgan Chase & Co
New York
$781K +$44K +4,477 +6%
AQR Capital Management
95
AQR Capital Management
Connecticut
$781K -$6.55K -667 -0.8%
Wells Fargo
96
Wells Fargo
California
$740K +$7.91K +805 +1%
MIM
97
MetLife Investment Management
New Jersey
$733K +$84.7K +8,626 +13%
Mirae Asset Global ETFs Holdings
98
Mirae Asset Global ETFs Holdings
Hong Kong
$731K +$14.9K +1,515 +2%
PCM
99
Prelude Capital Management
New York
$691K -$272K -27,700 -28%
Manulife (Manufacturers Life Insurance)
100
Manulife (Manufacturers Life Insurance)
Ontario, Canada
$663K +$119K +12,137 +22%