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ATYR

aTyr Pharma

Name Holding Trade Value Shares
Change
Change in
Stake
Fidelity Investments
1
Fidelity Investments
Massachusetts
$14M +$23.5K +309 +0.1%
BBA
2
Baker Bros. Advisors
New York
$8.42M -$1.07M -14,109 -8%
PVMCV
3
Polaris Venture Management Co V
Massachusetts
$7.2M
RIM
4
RS Investment Management
California
$6.22M +$2.03M +26,688 +31%
GCM
5
Gruss Capital Management
New York
$2.36M +$3.26M +42,857 New
T. Rowe Price Associates
6
T. Rowe Price Associates
Maryland
$2.05M -$3.52M -46,326 -55%
Alyeska Investment Group
7
Alyeska Investment Group
Illinois
$1.93M +$987K +12,978 +59%
BFA
8
BlackRock Fund Advisors
California
$1.83M +$112K +1,467 +5%
RSCM
9
Rock Springs Capital Management
Maryland
$1.71M +$99.4K +1,307 +4%
TAM
10
Tiverton Asset Management
Delaware
$1.68M -$216K -2,846 -9%
RCM
11
Riverhead Capital Management
Delaware
$1.57M -$95.6K -1,257 -4%
JP Morgan Chase
12
JP Morgan Chase
New York
$1.47M -$15.7K -207 -0.8%
Vanguard Group
13
Vanguard Group
Pennsylvania
$787K +$145K +1,908 +15%
TCM
14
Tang Capital Management
California
$749K +$1.03M +13,571 New
MF
15
Magnetar Financial
Illinois
$724K -$13.5K -178 -1%
BIT
16
BlackRock Institutional Trust
California
$325K -$5.02K -66 -1%
EC
17
EcoR1 Capital
California
$295K -$3.88M -51,108 -91%
State Street
18
State Street
Massachusetts
$270K +$126K +1,664 +52%
Northern Trust
19
Northern Trust
Illinois
$243K
AIM
20
Alambic Investment Management
California
$238K +$223K +2,933 +212%
GPP
21
Great Point Partners
Connecticut
$197K +$271K +3,565 New
Geode Capital Management
22
Geode Capital Management
Massachusetts
$184K -$380 -5 -0.1%
Goldman Sachs
23
Goldman Sachs
New York
$168K +$160K +2,100 +220%
Jacobs Levy Equity Management
24
Jacobs Levy Equity Management
New Jersey
$165K +$228K +3,000 New
Bank of New York Mellon
25
Bank of New York Mellon
New York
$143K +$83.8K +1,103 +74%