ATYR

aTyr Pharma
ATYR

Overview Fund Activity

46 hedge funds and large institutions have $58.2M invested in aTyr Pharma in 2023 Q4 according to their latest regulatory filings, with 9 funds opening new positions, 15 increasing their positions, 10 reducing their positions, and 3 closing their positions.

Holders
46
Holders Change
+6
Holders Change %
+15%
% of All Funds
0.67%
Holding in Top 10
–
Holding in Top 10 Change
-1
Holding in Top 10 Change %
-100%
% of All Funds
–
New
9
Increased
15
Reduced
10
Closed
3
Calls
$3K
Puts
$1K
Net Calls
+$2K
Net Calls Change
-$39K

Top Buyers

1
LGM
1
Logos Global Management
California
$8.25M
2
Renaissance Technologies
2
Renaissance Technologies
New York
$1.24M
3
PFCS
3
Pale Fire Capital SE
Czech Republic
$414K
4
Fidelity Investments
4
Fidelity Investments
Massachusetts
$12.4M
5
Bank of America
5
Bank of America
North Carolina
$210K

Top Sellers

1
SCM
1
Stonepine Capital Management
Oregon
$680K
2
Man Group
2
Man Group
United Kingdom
$0
3
Dimensional Fund Advisors
3
Dimensional Fund Advisors
Texas
$201K
4
Two Sigma Investments
4
Two Sigma Investments
New York
$37.4K
5
Two Sigma Advisers
5
Two Sigma Advisers
New York
$208K
Name Holding Trade Value Shares
Change 		Shares
Change %
Citigroup
26
Citigroup
New York
$111K +$111K +78,620 New
XT
27
XTX Topco
Cayman Islands
$96.7K -$7.51K -5,326 -7%
Morgan Stanley
28
Morgan Stanley
New York
$44.9K +$41.5K +29,442 +1,225%
FFA
29
Farther Finance Advisors
California
$42.8K +$42.8K +30,323 New
Charles Schwab
30
Charles Schwab
California
$37.6K – – –
Two Sigma Investments
31
Two Sigma Investments
New York
$37.4K -$92.8K -65,794 -71%
VF
32
Virtu Financial
New York
$37K +$17.9K +12,747 +93%
American Century Companies
33
American Century Companies
Missouri
$31.1K – – –
Acadian Asset Management
34
Acadian Asset Management
Massachusetts
$29K +$29K +20,662 New
CSS
35
Cubist Systematic Strategies
Connecticut
$24.8K +$7.93K +5,625 +47%
Bank of New York Mellon
36
Bank of New York Mellon
New York
$23.2K – – –
UBS Group
37
UBS Group
Switzerland
$23.2K +$17K +12,027 +273%
GBWM
38
Granite Bay Wealth Management
New Hampshire
$22K +$22K +18,000 New
Prudential Financial
39
Prudential Financial
New Jersey
$21.4K +$21.4K +15,200 New
DADC
40
D.A. Davidson & Co
Montana
$18K -$14.1K -10,000 -44%
JPMorgan Chase & Co
41
JPMorgan Chase & Co
New York
$16.7K -$53.3K -37,775 -76%
AWM
42
Alterna Wealth Management
Texas
$14.1K – – –
Wells Fargo
43
Wells Fargo
California
$2.69K +$42 +30 +2%
PP
44
PFS Partners
New Jersey
$480 -$85 -60 -15%
Qube Research & Technologies (QRT)
45
Qube Research & Technologies (QRT)
United Kingdom
$265 – – –
CSC
46
Caldwell Sutter Capital
California
$73 – – –
BFM
47
Boothbay Fund Management
New York
– -$56.9K -36,000 Closed
Simplex Trading
48
Simplex Trading
Illinois
– -$14K -9,032 Closed
TRCT
49
Tower Research Capital (TRC)
New York
– -$1.08K -682 Closed
Man Group
50
Man Group
United Kingdom
– -$666K – –
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