ATYR

aTyr Pharma
ATYR

Overview Fund Activity

40 hedge funds and large institutions have $58.7M invested in aTyr Pharma in 2023 Q3 according to their latest regulatory filings, with 7 funds opening new positions, 6 increasing their positions, 18 reducing their positions, and 8 closing their positions.

Holders
40
Holders Change
-1
Holders Change %
-2.44%
% of All Funds
0.64%
Holding in Top 10
1
Holding in Top 10 Change
–
Holding in Top 10 Change %
–
% of All Funds
0.02%
New
7
Increased
6
Reduced
18
Closed
8
Calls
$49K
Puts
$8K
Net Calls
+$41K
Net Calls Change
-$16K

Top Buyers

1
Citadel Advisors
1
Citadel Advisors
Florida
$2.82M
2
Fidelity Investments
2
Fidelity Investments
Massachusetts
$13.5M
3
TCM
3
Tang Capital Management
California
$744K
4
Alyeska Investment Group
4
Alyeska Investment Group
Illinois
$3.88M
5
PFCS
5
Pale Fire Capital SE
Czech Republic
$88.3K

Top Sellers

1
Man Group
1
Man Group
United Kingdom
$666K
2
Two Sigma Investments
2
Two Sigma Investments
New York
$146K
3
Millennium Management
3
Millennium Management
New York
$133K
4
Two Sigma Advisers
4
Two Sigma Advisers
New York
$299K
5
XT
5
XTX Topco
Cayman Islands
$117K
Name Holding Trade Value Shares
Change 		Shares
Change %
Charles Schwab
26
Charles Schwab
California
$42.2K – – –
DADC
27
D.A. Davidson & Co
Montana
$35.9K – – –
American Century Companies
28
American Century Companies
Missouri
$34.9K +$12.5K +7,889 +56%
Bank of New York Mellon
29
Bank of New York Mellon
New York
$26K – – –
VF
30
Virtu Financial
New York
$22K +$22K +13,662 New
CSS
31
Cubist Systematic Strategies
Connecticut
$18.9K +$18.9K +11,961 New
AWM
32
Alterna Wealth Management
Texas
$15.8K – – –
Simplex Trading
33
Simplex Trading
Illinois
$14K +$14K +9,032 New
UBS Group
34
UBS Group
Switzerland
$6.95K +$6.95K +4,399 New
Morgan Stanley
35
Morgan Stanley
New York
$3.8K -$81 -51 -2%
Wells Fargo
36
Wells Fargo
California
$2.96K -$25 -16 -0.8%
TRCT
37
Tower Research Capital (TRC)
New York
$1.08K +$744 +471 +223%
PP
38
PFS Partners
New Jersey
$632 – – –
Qube Research & Technologies (QRT)
39
Qube Research & Technologies (QRT)
United Kingdom
$297 +$297 +188 New
Bank of America
40
Bank of America
North Carolina
$183 -$2.16K -1,367 -92%
CSC
41
Caldwell Sutter Capital
California
$82 – – –
OQS
42
Occudo Quantitative Strategies
Florida
– -$119K -54,892 Closed
Susquehanna International Group
43
Susquehanna International Group
Pennsylvania
– -$101K -46,634 Closed
Vontobel Holding
44
Vontobel Holding
Switzerland
– -$64.8K -30,000 Closed
TSS
45
Two Sigma Securities
New York
– -$25.9K -12,001 Closed
SSA
46
Schonfeld Strategic Advisors
New York
– -$24K -11,100 Closed
CWA
47
Clearview Wealth Advisors
Oregon
– -$1.08K -500 Closed
IGWM
48
ICA Group Wealth Management
Colorado
– -$162 -75 Closed
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