ATYR

aTyr Pharma
ATYR

Overview Fund Activity

25 hedge funds and large institutions have $24.9M invested in aTyr Pharma in 2020 Q2 according to their latest regulatory filings, with 5 funds opening new positions, 8 increasing their positions, 4 reducing their positions, and 4 closing their positions.

Holders
25
Holders Change
+1
Holders Change %
+4.17%
% of All Funds
0.51%
Holding in Top 10
1
Holding in Top 10 Change
–
Holding in Top 10 Change %
–
% of All Funds
0.02%
New
5
Increased
8
Reduced
4
Closed
4
Calls
–
Puts
–
Net Calls
–
Net Calls Change
–

Top Buyers

1
Renaissance Technologies
1
Renaissance Technologies
New York
$1.62M
2
Acadian Asset Management
2
Acadian Asset Management
Massachusetts
$302K
3
Two Sigma Investments
3
Two Sigma Investments
New York
$587K
4
Two Sigma Advisers
4
Two Sigma Advisers
New York
$359K
5
Geode Capital Management
5
Geode Capital Management
Massachusetts
$204K

Top Sellers

1
Millennium Management
1
Millennium Management
New York
$0
2
Alyeska Investment Group
2
Alyeska Investment Group
Illinois
$3.22M
3
Dimensional Fund Advisors
3
Dimensional Fund Advisors
Texas
$74K
4
Citadel Advisors
4
Citadel Advisors
Florida
$53K
5
Susquehanna International Group
5
Susquehanna International Group
Pennsylvania
$0
Name Market Value Shares Shares
Change 		Shares
Change %
Federated Hermes
1
Federated Hermes
Pennsylvania
$7.17M 1,615,000 – –
Fidelity Investments
2
Fidelity Investments
Massachusetts
$6.23M 1,402,874 – –
Alyeska Investment Group
3
Alyeska Investment Group
Illinois
$3.22M 725,984 -12,304 -2%
Viking Global Investors
4
Viking Global Investors
Connecticut
$2.61M 587,444 – –
Renaissance Technologies
5
Renaissance Technologies
New York
$1.62M 365,830 +156,830 +75%
Vanguard Group
6
Vanguard Group
Pennsylvania
$985K 221,938 – –
Two Sigma Investments
7
Two Sigma Investments
New York
$587K 132,123 +67,854 +106%
PVMCV
8
Polaris Venture Management Co V
Massachusetts
$580K 130,572 +1 +0%
Two Sigma Advisers
9
Two Sigma Advisers
New York
$359K 80,950 +44,600 +123%
Acadian Asset Management
10
Acadian Asset Management
Massachusetts
$302K 67,964 +67,964 New
Geode Capital Management
11
Geode Capital Management
Massachusetts
$204K 46,130 +33,090 +254%
UBS Group
12
UBS Group
Switzerland
$178K 40,049 +2,050 +5%
Ensign Peak Advisors
13
Ensign Peak Advisors
Utah
$168K 37,884 – –
BlackRock
14
BlackRock
New York
$148K 33,463 +24,914 +291%
JPMPWA
15
J.P. Morgan Private Wealth Advisors
California
$100K 22,579 – –
Northern Trust
16
Northern Trust
Illinois
$92K 20,658 +20,658 New
MAM
17
Marquette Asset Management
Minnesota
$84K 18,848 – –
OC
18
Oppenheimer & Co
New York
$81K 18,343 -598 -3%
Dimensional Fund Advisors
19
Dimensional Fund Advisors
Texas
$74K 16,630 -11,294 -40%
Citadel Advisors
20
Citadel Advisors
Florida
$53K 11,998 -6,607 -36%
Morgan Stanley
21
Morgan Stanley
New York
$17K 3,744 +3,744 New
PAG
22
Private Advisor Group
New Jersey
$8K 1,736 +1,736 New
Millennium Management
23
Millennium Management
New York
– – -22,284 Closed
Susquehanna International Group
24
Susquehanna International Group
Pennsylvania
– – -10,268 Closed
Victory Capital Management
25
Victory Capital Management
Texas
– – -2,602 Closed
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