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ATYR

aTyr Pharma

Name Holding Trade Value Shares
Change
Change in
Stake
Fidelity Investments
1
Fidelity Investments
Massachusetts
$3.52M -$114K -10,419 -3%
PVMCV
2
Polaris Venture Management Co V
Massachusetts
$1.49M
Viking Global Investors
3
Viking Global Investors
Connecticut
$1.13M
Renaissance Technologies
4
Renaissance Technologies
New York
$899K +$448K +40,940 +107%
Vanguard Group
5
Vanguard Group
Pennsylvania
$551K +$6.34K +579 +1%
AG
6
Artal Group
Luxembourg
$406K
BlackRock
7
BlackRock
New York
$169K -$81K -7,401 -33%
GHCM
8
Glen Harbor Capital Management
California
$125K
MCIM
9
Meadow Creek Investment Management
Georgia
$103K
Acadian Asset Management
10
Acadian Asset Management
Massachusetts
$99K +$50K +4,565 +110%
Geode Capital Management
11
Geode Capital Management
Massachusetts
$86K
Two Sigma Investments
12
Two Sigma Investments
New York
$84K +$71.1K +6,499 +711%
BCM
13
Bridgeway Capital Management
Texas
$83K
EP
14
Elkfork Partners
Oregon
$81K
BFM
15
Boothbay Fund Management
New York
$77K -$8.06K -737 -10%
RCM
16
Riverhead Capital Management
Delaware
$65K
TAM
17
Tyers Asset Management
Texas
$59K
Susquehanna International Group
18
Susquehanna International Group
Pennsylvania
$59K +$57K +5,205 New
ARTA
19
A.R.T. Advisors
New York
$35K +$7.99K +730 +31%
Millennium Management
20
Millennium Management
New York
$26K +$25.2K +2,302 New
Northern Trust
21
Northern Trust
Illinois
$24K -$55 -5 -0.2%
PAM
22
Panagora Asset Management
Massachusetts
$15K -$635 -58 -4%
Jane Street
23
Jane Street
New York
$15K +$14.6K +1,338 New
Two Sigma Advisers
24
Two Sigma Advisers
New York
$10K +$9.15K +836 New
TSS
25
Two Sigma Securities
New York
$8K +$8.02K +733 New