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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 %
SG Americas Securities
126
SG Americas Securities
New York
– -$152K -17,348 Closed
BAM
127
Blueshift Asset Management
New Jersey
– -$143K -16,343 Closed
FMBTD
128
First Midwest Bank Trust Division
Illinois
– -$103K -11,750 Closed
Walleye Trading
129
Walleye Trading
New York
– -$101K -11,489 Closed
Principal Financial Group
130
Principal Financial Group
Iowa
– -$92K -10,475 Closed
SM
131
SG3 Management
Puerto Rico
– -$61K -7,000 Closed
ACM
132
ACT Capital Management
Pennsylvania
– -$13K -1,500 Closed
PNC Financial Services Group
133
PNC Financial Services Group
Pennsylvania
– -$2K -248 Closed
EWM
134
Edge Wealth Management
New York
– -$1K -10 Closed
2 3 4 5
6