ATYR

aTyr Pharma
ATYR

Overview Fund Activity

50 hedge funds and large institutions have $152M invested in aTyr Pharma in 2015 Q3 according to their latest regulatory filings, with 8 funds opening new positions, 15 increasing their positions, 14 reducing their positions, and 4 closing their positions.

Holders
50
Holders Change
+4
Holders Change %
+8.7%
% of All Funds
1.4%
Holding in Top 10
2
Holding in Top 10 Change
–
Holding in Top 10 Change %
–
% of All Funds
0.06%
New
8
Increased
15
Reduced
14
Closed
4
Calls
–
Puts
–
Net Calls
–
Net Calls Change
–

Top Buyers

1
RIM
1
RS Investment Management
California
$11.1M
2
JPMorgan Chase & Co
2
JPMorgan Chase & Co
New York
$3.74M
3
Alyeska Investment Group
3
Alyeska Investment Group
Illinois
$1.89M
4
Northern Trust
4
Northern Trust
Illinois
$635K
5
MF
5
Magnetar Financial
Illinois
$3.64M

Top Sellers

1
BI
1
BVF Inc
California
$0
2
MIG
2
Mariner Investment Group
New York
$0
3
Lord, Abbett & Co
3
Lord, Abbett & Co
New Jersey
$1.81M
4
TCIM
4
TIAA CREF Investment Management
New York
$199K
5
RSCM
5
Rock Springs Capital Management
Maryland
$3.99M
Name Holding Trade Value Shares
Change 		Shares
Change %
Bank of New York Mellon
26
Bank of New York Mellon
New York
$214K -$9.2K -64 -4%
TCIM
27
TIAA CREF Investment Management
New York
$199K -$240K -1,670 -55%
Charles Schwab
28
Charles Schwab
California
$182K +$182K +1,263 New
UBS Group
29
UBS Group
Switzerland
$163K +$52.8K +368 +48%
California State Teachers Retirement System (CalSTRS)
30
California State Teachers Retirement System (CalSTRS)
California
$113K – – –
NI
31
Numeric Investors
Massachusetts
$110K +$110K +768 New
TA
32
Teachers Advisors
New York
$91K – – –
PAM
33
Panagora Asset Management
Massachusetts
$61K +$61K +423 New
New York State Common Retirement Fund
34
New York State Common Retirement Fund
New York
$56K +$16.1K +113 +40%
NFA
35
Nationwide Fund Advisors
Ohio
$40K – – –
AIG
36
American International Group
New York
$36K – – –
BA
37
BlackRock Advisors
Delaware
$31K – – –
Morgan Stanley
38
Morgan Stanley
New York
$21K -$700 -5 -3%
SO
39
STRS Ohio
Ohio
$19K – – –
Deutsche Bank
40
Deutsche Bank
Germany
$17K +$2.14K +15 +14%
BNP Paribas Financial Markets
41
BNP Paribas Financial Markets
France
$13.9K +$13.9K +97 New
TRCT
42
Tower Research Capital (TRC)
New York
$12K +$11.3K +82 +1,640%
Royal Bank of Canada
43
Royal Bank of Canada
Ontario, Canada
$3K -$625 -5 -17%
PCM
44
Prelude Capital Management
New York
$3K +$3K +21 New
Acadian Asset Management
45
Acadian Asset Management
Massachusetts
$2K +$2K +12 New
Citigroup
46
Citigroup
New York
$1K -$200 -1 -17%
Manulife (Manufacturers Life Insurance)
47
Manulife (Manufacturers Life Insurance)
Ontario, Canada
$8 – – –
BI
48
BVF Inc
California
– -$2.5M -9,623 Closed
MIG
49
Mariner Investment Group
New York
– -$938K -3,619 Closed
Norges Bank
50
Norges Bank
Norway
– -$185K -714 Closed
1
2
3