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Sutro Biopharma

113 hedge funds and large institutions have $40M invested in Sutro Biopharma in 2025 Q1 according to their latest regulatory filings, with 18 funds opening new positions, 39 increasing their positions, 32 reducing their positions, and 27 closing their positions.

New
Increased
Maintained
Reduced
Closed

more call options, than puts

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

more repeat investments, than reductions

Existing positions increased: | Existing positions reduced:

more funds holding in top 10

Funds holding in top 10:

less ownership

Funds ownership:

8% less funds holding

Funds holding: 123113 (-10)

33% less first-time investments, than exits

New positions opened: 18 | Existing positions closed: 27

66% less capital invested

Capital invested by funds: $118M → $40M (-$77.6M)

Holders
113
Holders Change
Holders Change %
% of All Funds
Holding in Top 10
2
Holding in Top 10 Change
Holding in Top 10 Change %
% of All Funds
New
Increased
Reduced
Closed
Calls
$35K
Puts
$27K
Net Calls
Net Calls Change
Name Holding Trade Value Shares
Change
Change in
Stake
VPIM
76
Vanguard Personalized Indexing Management
California
$14.3K
ProShare Advisors
77
ProShare Advisors
Maryland
$13.9K
PEAK6
78
PEAK6
Illinois
$13.9K
CWM
79
CIBC World Markets
New York
$11.8K
State Board of Administration of Florida Retirement System
80
State Board of Administration of Florida Retirement System
Florida
$11.2K
Wealth Enhancement Advisory Services
81
Wealth Enhancement Advisory Services
Minnesota
$11.2K
PCIA
82
Prime Capital Investment Advisors
Kansas
$11.1K
PFSRSONJ
83
Police & Firemen's Retirement System of New Jersey
New Jersey
$10.8K
CUAMC
84
China Universal Asset Management Company
China
$10.8K
ZIM
85
Zacks Investment Management
Illinois
$9.85K
TRCT
86
Tower Research Capital (TRC)
New York
$8.92K
New York State Common Retirement Fund
87
New York State Common Retirement Fund
New York
$8.86K
AWM
88
Axxcess Wealth Management
California
$8.4K
BCM
89
Bridgeway Capital Management
Texas
$8.39K
DT
90
Diversified Trust
Tennessee
$8.2K
SPA
91
Sherbrooke Park Advisers
New York
$6.84K
Russell Investments Group
92
Russell Investments Group
United Kingdom
$6.02K
Legal & General Group
93
Legal & General Group
United Kingdom
$4.6K
AIP
94
Ameritas Investment Partners
Nebraska
$4.31K
Royal Bank of Canada
95
Royal Bank of Canada
Ontario, Canada
$4K
California State Teachers Retirement System (CalSTRS)
96
California State Teachers Retirement System (CalSTRS)
California
$3.86K
GWP
97
Gen-Wealth Partners
Michigan
$2.63K
AB
98
Amalgamated Bank
New York
$2K
Mirae Asset Global Investments
99
Mirae Asset Global Investments
South Korea
$1.97K
GFM
100
GF Fund Management
China
$1.29K