ATYR

aTyr Pharma

107 hedge funds and large institutions have $335M invested in aTyr Pharma in 2025 Q2 according to their latest regulatory filings, with 51 funds opening new positions, 25 increasing their positions, 23 reducing their positions, and 29 closing their positions.

Holders
107
Holders Change
+21
Holders Change %
+24.42%
% of All Funds
1.44%
Holding in Top 10
2
Holding in Top 10 Change
+2
Holding in Top 10 Change %
%
% of All Funds
0.03%
New
51
Increased
25
Reduced
23
Closed
29
Calls
$4.54M
Puts
$3.2M
Net Calls
+$1.34M
Net Calls Change
+$2.88M
Name Market Value Shares Shares
Change
Shares
Change %
BNP Paribas Financial Markets
76
BNP Paribas Financial Markets
France
$99.1K 19,550 +19,550 New
ProShare Advisors
77
ProShare Advisors
Maryland
$90.4K 17,837 +17,837 New
UBV
78
United Bank (Virginia)
Virginia
$85.3K 16,830 +3,000 +22%
NSAM
79
North Star Asset Management
Wisconsin
$85.2K 16,800 +16,800 New
D.E. Shaw & Co
80
D.E. Shaw & Co
New York
$77.5K 15,286 +15,286 New
Creative Planning
81
Creative Planning
Kansas
$73.6K 14,509 +14,509 New
PCM
82
Prelude Capital Management
New York
$73.4K 14,481 -6,837 -32%
OAM
83
Oxford Asset Management
United Kingdom
$69.6K 13,734 +13,734 New
Prudential Financial
84
Prudential Financial
New Jersey
$62.8K 12,390 +12,390 New
GIA
85
Gladstone Institutional Advisory
Florida
$54.8K 10,800 +10,800 New
CWM
86
CIBC World Markets
New York
$54.3K 10,718 +10,718 New
CFM
87
Catalyst Funds Management
Australia
$54.2K 10,700 -7,253 -40%
TRCT
88
Tower Research Capital (TRC)
New York
$52.4K 10,341 -17,203 -62%
Victory Capital Management
89
Victory Capital Management
Texas
$52K 10,262 +10,262 New
Legal & General Group
90
Legal & General Group
United Kingdom
$48.5K 9,570 +9,570 New
Simplex Trading
91
Simplex Trading
Illinois
$46K 9,203 -87,649 -90%
AIP
92
Ameritas Investment Partners
Nebraska
$45K 8,881 +8,881 New
California State Teachers Retirement System (CalSTRS)
93
California State Teachers Retirement System (CalSTRS)
California
$27.5K 5,428 +5,428 New
AB
94
Amalgamated Bank
New York
$15K 2,971 +2,971 New
CIAM
95
Caitong International Asset Management
Hong Kong
$9.73K 1,920 +524 +38%
TPWA
96
Twin Peaks Wealth Advisors
California
$9.49K 1,815 +1,815 New
Nisa Investment Advisors
97
Nisa Investment Advisors
Missouri
$6.1K 1,203 +1,203 New
PG
98
Proffitt & Goodson
Tennessee
$4.46K 880 +880 New
S
99
Sachetta
Massachusetts
$4.21K 830
HNB
100
Huntington National Bank
Ohio
$3.55K 700 +700 New