ATYR

aTyr Pharma
ATYR

Overview Fund Activity

41 hedge funds and large institutions have $77M invested in aTyr Pharma in 2023 Q2 according to their latest regulatory filings, with 12 funds opening new positions, 18 increasing their positions, 7 reducing their positions, and 8 closing their positions.

New
Increased
Maintained
Reduced
Closed
Holders
41
Holders Change
+4
Holders Change %
+10.81%
% of All Funds
0.65%
Holding in Top 10
1
Holding in Top 10 Change
–
Holding in Top 10 Change %
–
% of All Funds
0.02%
New
12
Increased
18
Reduced
7
Closed
8
Calls
$218K
Puts
$161K
Net Calls
+$57K
Net Calls Change
+$42K

Top Buyers

1
BlackRock
1
BlackRock
New York
$2.96M
2
Renaissance Technologies
2
Renaissance Technologies
New York
$1.14M
3
Millennium Management
3
Millennium Management
New York
$761K
4
Man Group
4
Man Group
United Kingdom
$663K
5
Two Sigma Investments
5
Two Sigma Investments
New York
$908K

Top Sellers

1
SB
1
Samsara BioCapital
California
$0
2
CH
2
CVI Holdings
Delaware
$0
3
Alyeska Investment Group
3
Alyeska Investment Group
Illinois
$4.76M
4
SCM
4
Stonepine Capital Management
Oregon
$9.99M
5
JPMorgan Chase & Co
5
JPMorgan Chase & Co
New York
$128K
Name Holding Trade Value Shares
Change 		Shares
Change %
Vontobel Holding
26
Vontobel Holding
Switzerland
$64.8K +$64.8K +30,000 New
Charles Schwab
27
Charles Schwab
California
$57.6K – – –
DADC
28
D.A. Davidson & Co
Montana
$49.1K +$23.2K +10,750 +90%
Bank of New York Mellon
29
Bank of New York Mellon
New York
$35.5K -$42K -19,442 -54%
American Century Companies
30
American Century Companies
Missouri
$30.7K +$30.7K +14,191 New
TSS
31
Two Sigma Securities
New York
$25.9K +$25.9K +12,001 New
SSA
32
Schonfeld Strategic Advisors
New York
$24K +$24K +11,100 New
AWM
33
Alterna Wealth Management
Texas
$21.6K +$21.6K +10,000 New
Morgan Stanley
34
Morgan Stanley
New York
$5.3K +$369 +171 +7%
Wells Fargo
35
Wells Fargo
California
$4.09K +$80 +37 +2%
Bank of America
36
Bank of America
North Carolina
$3.2K +$3.2K +1,483 New
CWA
37
Clearview Wealth Advisors
Oregon
$1.08K – – –
PP
38
PFS Partners
New Jersey
$864 -$13 -6 -1%
TRCT
39
Tower Research Capital (TRC)
New York
$456 -$2.31K -1,070 -84%
IGWM
40
ICA Group Wealth Management
Colorado
$162 +$162 +75 New
CSC
41
Caldwell Sutter Capital
California
$112 +$112 +52 New
SB
42
Samsara BioCapital
California
– -$3.68M -1,750,000 Closed
CH
43
CVI Holdings
Delaware
– -$1.24M -588,571 Closed
SIC
44
Salem Investment Counselors
North Carolina
– -$84K -40,000 Closed
Ensign Peak Advisors
45
Ensign Peak Advisors
Utah
– -$79.6K -37,884 Closed
Marshall Wace
46
Marshall Wace
United Kingdom
– -$23K -10,947 Closed
TAM
47
Tocqueville Asset Management
New York
– -$21.3K -10,150 Closed
UBS Group
48
UBS Group
Switzerland
– -$2.1K -1,000 Closed
RCM
49
Raleigh Capital Management
North Carolina
– -$27 -13 Closed
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