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Aldeyra Therapeutics
ALDX

Overview Fund Activity

122 hedge funds and large institutions have $131M invested in Aldeyra Therapeutics in 2025 Q2 according to their latest regulatory filings, with 21 funds opening new positions, 47 increasing their positions, 32 reducing their positions, and 24 closing their positions.

New
Increased
Maintained
Reduced
Closed
Holders
122
Holders Change
-3
Holders Change %
-2.4%
% of All Funds
1.64%
Holding in Top 10
1
Holding in Top 10 Change
-1
Holding in Top 10 Change %
-50%
% of All Funds
0.01%
New
21
Increased
47
Reduced
32
Closed
24
Calls
$1.4M
Puts
$103K
Net Calls
+$1.3M
Net Calls Change
-$1M

Top Buyers

1
AQR Capital Management
AQR Capital Management
Connecticut
$5.64M
2
6CM
683 Capital Management
New York
$4.14M
3
Jacobs Levy Equity Management
Jacobs Levy Equity Management
New Jersey
$2.43M
4
KCM
Kingdon Capital Management
New York
$5.1M
5
D.E. Shaw & Co
D.E. Shaw & Co
New York
$1.87M

Top Sellers

1
PA
Perceptive Advisors
New York
$15.5M
2
Federated Hermes
Federated Hermes
Pennsylvania
$0
3
KCM
Kennedy Capital Management
Missouri
$2.63M
4
Raymond James Financial
Raymond James Financial
Florida
$11.5K
5
Invesco
Invesco
Georgia
$469K
Name Holding Trade Value Shares
Change 		Shares
Change %
Walleye Capital
26
Walleye Capital
New York
$596K +$596K +155,609 New
IC
27
IEQ Capital
California
$562K +$393K +102,709 +233%
SC
28
Savant Capital
Illinois
$552K +$552K +144,104 New
Goldman Sachs
29
Goldman Sachs
New York
$535K +$58.4K +15,249 +12%
Group One Trading
30
Group One Trading
Illinois
$509K -$120K -31,424 -19%
Invesco
31
Invesco
Georgia
$469K -$1.45M -378,571 -76%
Royal Bank of Canada
32
Royal Bank of Canada
Ontario, Canada
$460K +$447K +116,708 +3,399%
Renaissance Technologies
33
Renaissance Technologies
New York
$432K -$14.6K -3,800 -3%
Bank of New York Mellon
34
Bank of New York Mellon
New York
$426K +$1.57K +410 +0.4%
UBS Group
35
UBS Group
Switzerland
$411K +$49K +12,783 +14%
NL
36
Nuveen LLC
North Carolina
$409K -$926K -241,816 -69%
Jane Street
37
Jane Street
New York
$370K -$312K -81,427 -46%
Barclays
38
Barclays
United Kingdom
$367K +$171K +44,691 +88%
SO
39
STRS Ohio
Ohio
$315K +$22.2K +5,800 +8%
RhumbLine Advisers
40
RhumbLine Advisers
Massachusetts
$297K +$7.73K +2,018 +3%
AllianceBernstein
41
AllianceBernstein
Tennessee
$289K +$64.7K +16,900 +29%
GCP
42
GSA Capital Partners
United Kingdom
$281K +$281K +73,296 New
PAM
43
Panagora Asset Management
Massachusetts
$276K +$82.7K +21,605 +43%
KCM
44
Kennondale Capital Management
Virginia
$217K -$362K -94,551 -63%
Bank of America
45
Bank of America
North Carolina
$216K -$1.35M -352,051 -86%
Two Sigma Investments
46
Two Sigma Investments
New York
$213K +$1.58K +412 +0.7%
CAPTRUST Financial Advisors
47
CAPTRUST Financial Advisors
North Carolina
$197K +$16.5K +4,297 +9%
LPL Financial
48
LPL Financial
California
$189K +$663 +173 +0.4%
T. Rowe Price Associates
49
T. Rowe Price Associates
Maryland
$187K +$52.2K +13,600 +39%
IAIM
50
International Assets Investment Management
Florida
$186K – – –
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