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Aldeyra Therapeutics
ALDX

Overview Fund Activity

125 hedge funds and large institutions have $226M invested in Aldeyra Therapeutics in 2025 Q1 according to their latest regulatory filings, with 24 funds opening new positions, 26 increasing their positions, 47 reducing their positions, and 14 closing their positions.

Holders
125
Holders Change
+7
Holders Change %
+5.93%
% of All Funds
1.7%
Holding in Top 10
2
Holding in Top 10 Change
+1
Holding in Top 10 Change %
+100%
% of All Funds
0.03%
New
24
Increased
26
Reduced
47
Closed
14
Calls
$5.79M
Puts
$3.49M
Net Calls
+$2.3M
Net Calls Change
+$857K

Top Buyers

1
KCM
1
Kingdon Capital Management
New York
$4.48M
2
AAP
2
Ardsley Advisory Partners
Connecticut
$9.89M
3
Invesco
3
Invesco
Georgia
$2.88M
4
AQR Capital Management
4
AQR Capital Management
Connecticut
$2.26M
5
6CM
5
683 Capital Management
New York
$2.74M

Top Sellers

1
ACM
1
ADAR1 Capital Management
Texas
$1.22M
2
PI
2
PFG Investments
New York
$298K
3
Raymond James Financial
3
Raymond James Financial
Florida
$2.6M
4
KCM
4
Kennedy Capital Management
Missouri
$7.09M
5
CM
5
Caption Management
Oklahoma
$1.04M
Name Holding Trade Value Shares
Change 		Shares
Change %
LBA
76
Letko, Brosseau & Associates
Quebec, Canada
$99.5K – – –
HF
77
HRT Financial
New York
$93K -$262K -45,656 -74%
Stifel Financial
78
Stifel Financial
Missouri
$85.9K +$1.03K +179 +1%
Wolverine Trading
79
Wolverine Trading
Illinois
$80.2K +$80.2K +12,028 New
VOYA Investment Management
80
VOYA Investment Management
Georgia
$80.1K -$11.9K -2,078 -13%
CIBC Private Wealth Group
81
CIBC Private Wealth Group
Georgia
$78.6K -$20.2K -10,505 -20%
RIA
82
Regal Investment Advisors
Michigan
$75.7K – – –
Creative Planning
83
Creative Planning
Kansas
$74.8K +$74.8K +13,017 New
HSBC Holdings
84
HSBC Holdings
United Kingdom
$68.8K +$6.47K +1,086 +10%
BHCM
85
Brevan Howard Capital Management
Jersey
$65.5K +$65.5K +11,397 New
CWM
86
CIBC World Markets
New York
$63.6K +$63.6K +11,054 New
Wealth Enhancement Advisory Services
87
Wealth Enhancement Advisory Services
Minnesota
$62.7K +$62.7K +10,910 New
CAWM
88
Capital Advisors Wealth Management
Washington
$62.1K +$62.1K +10,800 New
ProShare Advisors
89
ProShare Advisors
Maryland
$62K -$18.7K -3,247 -23%
CA
90
Clearstead Advisors
Ohio
$59.8K – – –
DM
91
Deerfield Management
New York
$59.4K +$59.4K +10,328 New
Fidelity Investments
92
Fidelity Investments
Massachusetts
$58.8K -$3.09K -538 -5%
PFSRSONJ
93
Police & Firemen's Retirement System of New Jersey
New Jersey
$57.6K – – –
New York State Common Retirement Fund
94
New York State Common Retirement Fund
New York
$55K – – –
FDCDDQ
95
Federation des caisses Desjardins du Quebec
Quebec, Canada
$40.2K – – –
FFA
96
Farther Finance Advisors
California
$37.8K – – –
Simplex Trading
97
Simplex Trading
Illinois
$27K -$232K -40,521 -90%
Legal & General Group
98
Legal & General Group
United Kingdom
$25.3K – – –
AIP
99
Ameritas Investment Partners
Nebraska
$22.1K – – –
WTA
100
Washington Trust Advisors
Massachusetts
$21.9K – – –
2 3
4
5 6