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Aldeyra Therapeutics
ALDX

Overview Fund Activity

115 hedge funds and large institutions have $147M invested in Aldeyra Therapeutics in 2021 Q4 according to their latest regulatory filings, with 21 funds opening new positions, 39 increasing their positions, 34 reducing their positions, and 23 closing their positions.

New
Increased
Maintained
Reduced
Closed
Holders
115
Holders Change
-2
Holders Change %
-1.71%
% of All Funds
1.78%
Holding in Top 10
1
Holding in Top 10 Change
-3
Holding in Top 10 Change %
-75%
% of All Funds
0.02%
New
21
Increased
39
Reduced
34
Closed
23
Calls
$8.67M
Puts
$4.79M
Net Calls
+$3.88M
Net Calls Change
-$13M

Top Buyers

1
Millennium Management
1
Millennium Management
New York
$6.64M
2
Verition Fund Management
2
Verition Fund Management
Connecticut
$5.47M
3
ACP
3
Acuta Capital Partners
California
$2M
4
PM
4
Prosight Management
Texas
$4.62M
5
Walleye Capital
5
Walleye Capital
New York
$1.42M

Top Sellers

1
FLAM
1
First Light Asset Management
Minnesota
$0
2
ACM
2
Altium Capital Management
New York
$0
3
GTC
3
Ghost Tree Capital
New York
$0
4
WP
4
Woodline Partners
California
$3.11M
5
HP
5
HealthInvest Partners
Sweden
$0
Name Holding Trade Value Shares
Change 		Shares
Change %
State of Wisconsin Investment Board
51
State of Wisconsin Investment Board
Wisconsin
$251K – – –
Barclays
52
Barclays
United Kingdom
$236K +$60.2K +15,028 +34%
GTCM
53
Gyon Technologies Capital Management
New Jersey
$205K +$205K +51,161 New
IAIM
54
International Assets Investment Management
Florida
$201K +$32.5K +8,125 +19%
MFIM
55
Mesirow Financial Investment Management
Illinois
$195K – – –
RhumbLine Advisers
56
RhumbLine Advisers
Massachusetts
$170K -$3.4K -853 -2%
Belvedere Trading
57
Belvedere Trading
Illinois
$166K +$120K +36,975 +260%
T. Rowe Price Associates
58
T. Rowe Price Associates
Maryland
$148K +$103K +25,900 +232%
D.E. Shaw & Co
59
D.E. Shaw & Co
New York
$145K +$87.8K +21,947 +154%
Stifel Financial
60
Stifel Financial
Missouri
$138K -$137K -34,211 -50%
First Manhattan
61
First Manhattan
New York
$138K – – –
VF
62
Virtu Financial
New York
$130K +$130K +32,401 New
New York State Common Retirement Fund
63
New York State Common Retirement Fund
New York
$129K -$517 -129 -0.4%
Ameriprise
64
Ameriprise
Minnesota
$123K -$60.3K -15,100 -33%
PPA
65
Parametric Portfolio Associates
Washington
$113K -$11.3K -2,827 -9%
Assenagon Asset Management
66
Assenagon Asset Management
Luxembourg
$106K -$172K -42,827 -62%
California State Teachers Retirement System (CalSTRS)
67
California State Teachers Retirement System (CalSTRS)
California
$105K – – –
AIG
68
American International Group
New York
$103K -$3.08K -771 -3%
ECM
69
ExodusPoint Capital Management
New York
$100K -$21.8K -5,463 -18%
VEA
70
Virtus ETF Advisers
New York
$97K +$28K +7,002 +40%
AGM
71
Alpine Global Management
New York
$90K +$90K +22,607 New
RJA
72
Raymond James & Associates
Florida
$87K -$96.8K -24,150 -53%
CAN
73
Cetera Advisor Networks
California
$86K +$86K +21,426 New
HP
74
Hikari Power
Japan
$80K – – –
VOYA Investment Management
75
VOYA Investment Management
Georgia
$75K -$1.79K -445 -2%
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3
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