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Aldeyra Therapeutics
ALDX

Overview Fund Activity

108 hedge funds and large institutions have $377M invested in Aldeyra Therapeutics in 2021 Q1 according to their latest regulatory filings, with 32 funds opening new positions, 31 increasing their positions, 24 reducing their positions, and 21 closing their positions.

New
Increased
Maintained
Reduced
Closed
Holders
108
Holders Change
+10
Holders Change %
+10.2%
% of All Funds
1.9%
Holding in Top 10
4
Holding in Top 10 Change
+2
Holding in Top 10 Change %
+100%
% of All Funds
0.07%
New
32
Increased
31
Reduced
24
Closed
21
Calls
$4.16M
Puts
$4.95M
Net Calls
-$793K
Net Calls Change
+$701K

Top Buyers

1
FLAM
1
First Light Asset Management
Minnesota
$31.2M
2
PA
2
Perceptive Advisors
New York
$103M
3
State Street
3
State Street
Massachusetts
$28.8M
4
APM
4
Avidity Partners Management
Texas
$30.3M
5
WP
5
Woodline Partners
California
$8.68M

Top Sellers

1
Citadel Advisors
1
Citadel Advisors
Florida
$3.06M
2
Point72 Asset Management
2
Point72 Asset Management
Connecticut
$0
3
PM
3
Prosight Management
Texas
$5.63M
4
Bank of Montreal
4
Bank of Montreal
Ontario, Canada
$136K
5
Jacobs Levy Equity Management
5
Jacobs Levy Equity Management
New Jersey
$512K
Name Holding Trade Value Shares
Change 		Shares
Change %
Rafferty Asset Management
26
Rafferty Asset Management
New York
$1.94M +$1.94M +162,850 New
PAI
27
Palo Alto Investors
California
$1.91M – – –
ECM
28
ExodusPoint Capital Management
New York
$1.86M +$201K +16,894 +12%
WMSA
29
Weiss Multi-Strategy Advisers
New York
$1.8M +$466K +39,231 +35%
WC
30
Woodstock Corp
Massachusetts
$1.76M – – –
RA
31
Rovida Advisors
Florida
$1.54M +$1.54M +130,000 New
First Trust Advisors
32
First Trust Advisors
Illinois
$1.43M +$311K +26,195 +28%
EI
33
EAM Investors
California
$1.23M +$1.23M +103,191 New
Northern Trust
34
Northern Trust
Illinois
$1.07M +$200K +16,838 +23%
CSS
35
Cubist Systematic Strategies
Connecticut
$987K +$699K +58,860 +243%
Goldman Sachs
36
Goldman Sachs
New York
$899K +$389K +32,712 +76%
Wells Fargo
37
Wells Fargo
California
$887K +$801K +67,423 +930%
SFI
38
Susquehanna Fundamental Investments
Pennsylvania
$851K +$4.87K +410 +0.6%
AA
39
ALPS Advisors
Colorado
$834K +$12.6K +1,057 +2%
Stifel Financial
40
Stifel Financial
Missouri
$786K -$297K -25,010 -27%
HF
41
HRT Financial
New York
$778K -$637K -53,668 -45%
California Public Employees Retirement System
42
California Public Employees Retirement System
California
$766K – – –
MFIM
43
Mesirow Financial Investment Management
Illinois
$756K -$12.6K -1,064 -2%
FMBTD
44
First Midwest Bank Trust Division
Illinois
$740K +$740K +62,331 New
Group One Trading
45
Group One Trading
Illinois
$719K +$719K +60,553 New
Qube Research & Technologies (QRT)
46
Qube Research & Technologies (QRT)
United Kingdom
$683K -$1.12M -94,687 -62%
PAM
47
Premier Asset Management
Illinois
$671K +$671K +56,505 New
Assenagon Asset Management
48
Assenagon Asset Management
Luxembourg
$639K -$2.56M -215,409 -80%
Barclays
49
Barclays
United Kingdom
$603K +$603K +50,745 New
UBS Group
50
UBS Group
Switzerland
$581K -$635K -53,473 -52%
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