ATYR

aTyr Pharma
ATYR

Overview Fund Activity

47 hedge funds and large institutions have $154M invested in aTyr Pharma in 2021 Q4 according to their latest regulatory filings, with 17 funds opening new positions, 10 increasing their positions, 12 reducing their positions, and 11 closing their positions.

Holders
47
Holders Change
+5
Holders Change %
+11.9%
% of All Funds
0.73%
Holding in Top 10
1
Holding in Top 10 Change
-1
Holding in Top 10 Change %
-50%
% of All Funds
0.02%
New
17
Increased
10
Reduced
12
Closed
11
Calls
$656K
Puts
$703K
Net Calls
-$47K
Net Calls Change
-$5.07M

Top Buyers

1
TM
1
Tikvah Management
North Carolina
$9.16M
2
Marshall Wace
2
Marshall Wace
United Kingdom
$1.87M
3
Vanguard Group
3
Vanguard Group
Pennsylvania
$8.32M
4
SCM
4
Stonepine Capital Management
Oregon
$3.93M
5
Fidelity Investments
5
Fidelity Investments
Massachusetts
$31.1M

Top Sellers

1
IC
1
Ikarian Capital
Texas
$262K
2
Alyeska Investment Group
2
Alyeska Investment Group
Illinois
$5.04M
3
VF
3
Virtu Financial
New York
$0
4
Jane Street
4
Jane Street
New York
$0
5
Susquehanna International Group
5
Susquehanna International Group
Pennsylvania
$0
Name Holding Trade Value Shares
Change 		Shares
Change %
T. Rowe Price Associates
51
T. Rowe Price Associates
Maryland
– -$109K -12,024 Closed
SBIA
52
Sheaff Brock Investment Advisors
Indiana
– -$100K -11,000 Closed
Group One Trading
53
Group One Trading
Illinois
– -$18K -2,022 Closed
Bank of America
54
Bank of America
North Carolina
– -$3K -382 Closed
CHA
55
Carmichael Hill & Associates
Maryland
– -$3K -300 Closed
1 2
3