ATYR

aTyr Pharma
ATYR

Overview Fund Activity

47 hedge funds and large institutions have $75.1M invested in aTyr Pharma in 2024 Q2 according to their latest regulatory filings, with 8 funds opening new positions, 21 increasing their positions, 12 reducing their positions, and 17 closing their positions.

Holders
47
Holders Change
-9
Holders Change %
-16.07%
% of All Funds
0.68%
Holding in Top 10
1
Holding in Top 10 Change
+1
Holding in Top 10 Change %
%
% of All Funds
0.01%
New
8
Increased
21
Reduced
12
Closed
17
Calls
–
Puts
$8K
Net Calls
-$8K
Net Calls Change
-$15K

Top Buyers

1
Federated Hermes
1
Federated Hermes
Pennsylvania
$22.9M
2
Fidelity Investments
2
Fidelity Investments
Massachusetts
$16.1M
3
Adage Capital Partners
3
Adage Capital Partners
Massachusetts
$1.56M
4
CC
4
Checkpoint Capital
California
$3.04M
5
Alyeska Investment Group
5
Alyeska Investment Group
Illinois
$2.91M

Top Sellers

1
OCA
1
Octagon Capital Advisors
New York
$0
2
Barclays
2
Barclays
United Kingdom
$0
3
Goldman Sachs
3
Goldman Sachs
New York
$0
4
Marshall Wace
4
Marshall Wace
United Kingdom
$0
5
PFCS
5
Pale Fire Capital SE
Czech Republic
$0
Name Market Value Shares Shares
Change 		Shares
Change %
Federated Hermes
1
Federated Hermes
Pennsylvania
$22.9M 14,666,600 +4,497,000 +44%
Fidelity Investments
2
Fidelity Investments
Massachusetts
$16.1M 10,351,641 +1,428,431 +16%
LGM
3
Logos Global Management
California
$4.68M 3,000,000 -100,000 -3%
Vanguard Group
4
Vanguard Group
Pennsylvania
$4.14M 2,652,157 – –
TM
5
Tikvah Management
North Carolina
$3.84M 2,460,833 – –
CC
6
Checkpoint Capital
California
$3.04M 1,946,477 +500,000 +35%
Alyeska Investment Group
7
Alyeska Investment Group
Illinois
$2.91M 1,867,633 +362,078 +24%
Citadel Advisors
8
Citadel Advisors
Florida
$2.88M 1,845,262 -58,084 -3%
WP
9
Woodline Partners
California
$2.63M 1,683,162 +1,883 +0.1%
BlackRock
10
BlackRock
New York
$2.17M 1,392,074 +27,194 +2%
Renaissance Technologies
11
Renaissance Technologies
New York
$2.02M 1,293,814 +20,959 +2%
Adage Capital Partners
12
Adage Capital Partners
Massachusetts
$1.56M 1,000,000 +1,000,000 New
GTC
13
Ghost Tree Capital
New York
$1.25M 800,000 +200,000 +33%
TCM
14
Tang Capital Management
California
$1.05M 671,134 +200,000 +42%
Geode Capital Management
15
Geode Capital Management
Massachusetts
$1.03M 662,684 +67,573 +11%
GCP
16
GSA Capital Partners
United Kingdom
$503K 322,460 +98,313 +44%
SCM
17
Superstring Capital Management
New York
$488K 313,028 +313,028 New
State Street
18
State Street
Massachusetts
$263K 168,308 +1,500 +0.9%
Dimensional Fund Advisors
19
Dimensional Fund Advisors
Texas
$227K 145,524 -51,220 -26%
Northern Trust
20
Northern Trust
Illinois
$185K 118,456 +19,290 +19%
Bank of America
21
Bank of America
North Carolina
$183K 117,037 -39,138 -25%
Millennium Management
22
Millennium Management
New York
$166K 106,432 +43,951 +70%
Two Sigma Advisers
23
Two Sigma Advisers
New York
$150K 95,850 -46,500 -33%
MSFS
24
Main Street Financial Solutions
Pennsylvania
$106K 67,725 +33,250 +96%
American Century Companies
25
American Century Companies
Missouri
$94.4K 60,487 +6,444 +12%
1
2 3