ATYR

aTyr Pharma
ATYR

Overview Fund Activity

37 hedge funds and large institutions have $72.8M invested in aTyr Pharma in 2023 Q1 according to their latest regulatory filings, with 12 funds opening new positions, 13 increasing their positions, 7 reducing their positions, and 10 closing their positions.

Holders
37
Holders Change
+1
Holders Change %
+2.78%
% of All Funds
0.59%
Holding in Top 10
1
Holding in Top 10 Change
–
Holding in Top 10 Change %
–
% of All Funds
0.02%
New
12
Increased
13
Reduced
7
Closed
10
Calls
$22K
Puts
$7K
Net Calls
+$15K
Net Calls Change
+$88K

Top Buyers

1
Federated Hermes
1
Federated Hermes
Pennsylvania
$21.4M
2
SCM
2
Stonepine Capital Management
Oregon
$10.1M
3
Fidelity Investments
3
Fidelity Investments
Massachusetts
$16.7M
4
SB
4
Samsara BioCapital
California
$3.68M
5
TM
5
Tikvah Management
North Carolina
$5.17M

Top Sellers

1
VA
1
VR Adviser
New York
$0
2
Walleye Capital
2
Walleye Capital
New York
$0
3
Citigroup
3
Citigroup
New York
$0
4
Marshall Wace
4
Marshall Wace
United Kingdom
$23K
5
Millennium Management
5
Millennium Management
New York
$0
Name Holding Trade Value Shares
Change 		Shares
Change %
Squarepoint
26
Squarepoint
New York
$25.6K +$25.6K +12,174 New
DADC
27
D.A. Davidson & Co
Montana
$25.2K -$1.68K -800 -6%
OQS
28
Occudo Quantitative Strategies
Florida
$25K +$25K +11,922 New
Marshall Wace
29
Marshall Wace
United Kingdom
$23K -$272K -129,349 -92%
TAM
30
Tocqueville Asset Management
New York
$21.3K – – –
Morgan Stanley
31
Morgan Stanley
New York
$4.8K +$4.8K +2,284 New
Wells Fargo
32
Wells Fargo
California
$3.89K +$334 +159 +9%
TRCT
33
Tower Research Capital (TRC)
New York
$3K -$37.9K -16,162 -93%
UBS Group
34
UBS Group
Switzerland
$2.1K +$2.1K +1,000 New
CWA
35
Clearview Wealth Advisors
Oregon
$1.05K +$1.05K +500 New
PP
36
PFS Partners
New Jersey
$853 – – –
RCM
37
Raleigh Capital Management
North Carolina
$27 +$27 +13 New
VA
38
VR Adviser
New York
– -$2.57M -1,171,436 Closed
Walleye Capital
39
Walleye Capital
New York
– -$1.64M -750,000 Closed
Citigroup
40
Citigroup
New York
– -$938K -428,460 Closed
Millennium Management
41
Millennium Management
New York
– -$149K -68,106 Closed
Acadian Asset Management
42
Acadian Asset Management
Massachusetts
– -$57K -26,419 Closed
Wolverine Trading
43
Wolverine Trading
Illinois
– -$50K -22,685 Closed
Simplex Trading
44
Simplex Trading
Illinois
– -$26K -12,214 Closed
BBA
45
Baker Bros. Advisors
New York
– -$18.8K -8,565 Closed
RDIA
46
RE Dickinson Investment Advisors
Iowa
– -$1K -300 Closed
Bank of America
47
Bank of America
North Carolina
– -$140 -64 Closed
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