ATYR

aTyr Pharma

109 hedge funds and large institutions have $336M invested in aTyr Pharma in 2025 Q2 according to their latest regulatory filings, with 52 funds opening new positions, 25 increasing their positions, 24 reducing their positions, and 29 closing their positions.

New
Increased
Maintained
Reduced
Closed
Holders
109
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
$5.88M
Puts
$3.81M
Net Calls
Net Calls Change

Top Buyers

1 +$21.2M
2 +$5.93M
3 +$4.42M
4
Vanguard Group
Vanguard Group
Pennsylvania
+$3.29M
5
Invesco
Invesco
Georgia
+$3.03M

Top Sellers

1 -$9.41M
2 -$7.5M
3 -$2.48M
4
Goldman Sachs
Goldman Sachs
New York
-$1.75M
5
Marshall Wace
Marshall Wace
United Kingdom
-$1.66M
Name Holding Trade Value Shares
Change
Change in
Stake
FFA
76
Farther Finance Advisors
California
$101K
PFSRSONJ
77
Police & Firemen's Retirement System of New Jersey
New Jersey
$101K
BNP Paribas Financial Markets
78
BNP Paribas Financial Markets
France
$99.1K
ProShare Advisors
79
ProShare Advisors
Maryland
$90.4K
UBV
80
United Bank (Virginia)
Virginia
$85.3K
NSAM
81
North Star Asset Management
Wisconsin
$85.2K
D.E. Shaw & Co
82
D.E. Shaw & Co
New York
$77.5K
Creative Planning
83
Creative Planning
Kansas
$73.6K
PCM
84
Prelude Capital Management
New York
$73.4K
OAM
85
Oxford Asset Management
United Kingdom
$69.6K
Prudential Financial
86
Prudential Financial
New Jersey
$62.8K
GIA
87
Gladstone Institutional Advisory
Florida
$54.8K
CWM
88
CIBC World Markets
New York
$54.3K
CFM
89
Catalyst Funds Management
Australia
$54.2K
TRCT
90
Tower Research Capital (TRC)
New York
$52.4K
Victory Capital Management
91
Victory Capital Management
Texas
$52K
Legal & General Group
92
Legal & General Group
United Kingdom
$48.5K
Simplex Trading
93
Simplex Trading
Illinois
$46K
AIP
94
Ameritas Investment Partners
Nebraska
$45K
California State Teachers Retirement System (CalSTRS)
95
California State Teachers Retirement System (CalSTRS)
California
$27.5K
AB
96
Amalgamated Bank
New York
$15K
CIAM
97
Caitong International Asset Management
Hong Kong
$9.73K
TPWA
98
Twin Peaks Wealth Advisors
California
$9.49K
Nisa Investment Advisors
99
Nisa Investment Advisors
Missouri
$6.1K
PG
100
Proffitt & Goodson
Tennessee
$4.46K