ATYR

aTyr Pharma
ATYR

Overview Fund Activity

49 hedge funds and large institutions have $50.5M invested in aTyr Pharma in 2016 Q2 according to their latest regulatory filings, with 19 funds opening new positions, 16 increasing their positions, 11 reducing their positions, and 19 closing their positions.

Holders
49
Holders Change
-1
Holders Change %
-2%
% of All Funds
1.31%
Holding in Top 10
1
Holding in Top 10 Change
–
Holding in Top 10 Change %
–
% of All Funds
0.03%
New
19
Increased
16
Reduced
11
Closed
19
Calls
–
Puts
–
Net Calls
–
Net Calls Change
–

Top Buyers

1
RCM
1
Riverhead Capital Management
Delaware
$22.4M
2
Alyeska Investment Group
2
Alyeska Investment Group
Illinois
$2.64M
3
Federated Hermes
3
Federated Hermes
Pennsylvania
$1.03M
4
BIT
4
BlackRock Institutional Trust
California
$957K
5
BA
5
BlackRock Advisors
Delaware
$679K

Top Sellers

1
BBA
1
Baker Bros. Advisors
New York
$0
2
RIM
2
RS Investment Management
California
$0
3
GCM
3
Gruss Capital Management
New York
$0
4
T. Rowe Price Associates
4
T. Rowe Price Associates
Maryland
$0
5
JPMorgan Chase & Co
5
JPMorgan Chase & Co
New York
$120K
Name Holding Trade Value Shares
Change 		Shares
Change %
RIM
51
RS Investment Management
California
– -$6.23M -112,849 Closed
GCM
52
Gruss Capital Management
New York
– -$2.36M -42,857 Closed
T. Rowe Price Associates
53
T. Rowe Price Associates
Maryland
– -$2.05M -37,175 Closed
EC
54
EcoR1 Capital
California
– -$295K -5,354 Closed
State Street
55
State Street
Massachusetts
– -$270K -4,878 Closed
Northern Trust
56
Northern Trust
Illinois
– -$243K -4,408 Closed
AIM
57
Alambic Investment Management
California
– -$238K -4,314 Closed
GPP
58
Great Point Partners
Connecticut
– -$197K -3,565 Closed
Bank of New York Mellon
59
Bank of New York Mellon
New York
– -$143K -2,591 Closed
TCIM
60
TIAA CREF Investment Management
New York
– -$76K -1,385 Closed
Charles Schwab
61
Charles Schwab
California
– -$74K -1,330 Closed
TD Asset Management
62
TD Asset Management
Ontario, Canada
– -$56K -1,010 Closed
California State Teachers Retirement System (CalSTRS)
63
California State Teachers Retirement System (CalSTRS)
California
– -$51K -926 Closed
TA
64
Teachers Advisors
New York
– -$35K -632 Closed
AIG
65
American International Group
New York
– -$14K -253 Closed
SO
66
STRS Ohio
Ohio
– -$7K -136 Closed
Wells Fargo
67
Wells Fargo
California
– -$2K -33 Closed
BNP Paribas Financial Markets
68
BNP Paribas Financial Markets
France
– -$370 -7 Closed
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