ATYR

aTyr Pharma
ATYR

Overview Fund Activity

77 hedge funds and large institutions have $199M invested in aTyr Pharma in 2024 Q4 according to their latest regulatory filings, with 30 funds opening new positions, 24 increasing their positions, 12 reducing their positions, and 8 closing their positions.

Holders
77
Holders Change
+21
Holders Change %
+37.5%
% of All Funds
1.03%
Holding in Top 10
–
Holding in Top 10 Change
-1
Holding in Top 10 Change %
-100%
% of All Funds
–
New
30
Increased
24
Reduced
12
Closed
8
Calls
$195K
Puts
$237K
Net Calls
-$42K
Net Calls Change
-$90K

Top Buyers

1
Point72 Asset Management
1
Point72 Asset Management
Connecticut
$17.7M
2
OCA
2
Octagon Capital Advisors
New York
$3.26M
3
Fidelity Investments
3
Fidelity Investments
Massachusetts
$43.8M
4
ABG
4
Ally Bridge Group
New York
$2.53M
5
Susquehanna International Group
5
Susquehanna International Group
Pennsylvania
$2.85M

Top Sellers

1
CC
1
Checkpoint Capital
California
$1.57M
2
LGM
2
Logos Global Management
California
$3.62M
3
Citadel Advisors
3
Citadel Advisors
Florida
$44.7K
4
Renaissance Technologies
4
Renaissance Technologies
New York
$2.08M
5
Alyeska Investment Group
5
Alyeska Investment Group
Illinois
$4.63M
Name Holding Trade Value Shares
Change 		Shares
Change %
SIS
76
Strategic Investment Solutions
Illinois
$29 – – –
BNP Paribas Financial Markets
77
BNP Paribas Financial Markets
France
$7 +$7 +2 New
MSFS
78
Main Street Financial Solutions
Pennsylvania
– -$117K -66,475 Closed
VF
79
Virtu Financial
New York
– -$51K -29,017 Closed
OQS
80
Occudo Quantitative Strategies
Florida
– -$36.7K -20,826 Closed
SG
81
StoneX Group
New York
– -$27.6K -15,709 Closed
EGM
82
Engineers Gate Manager
New York
– -$27.5K -15,646 Closed
Marshall Wace
83
Marshall Wace
United Kingdom
– -$24.7K -14,031 Closed
TSS
84
Two Sigma Securities
New York
– -$22.9K -12,992 Closed
GSC
85
Ground Swell Capital
South Carolina
– -$22.4K -12,728 Closed
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