Aldeyra Therapeutics
ALDX
ALDX
130 hedge funds and large institutions have $204M invested in Aldeyra Therapeutics in 2025 Q3 according to their latest regulatory filings, with 24 funds opening new positions, 57 increasing their positions, 25 reducing their positions, and 15 closing their positions.
New
Increased
Maintained
Reduced
Closed
more call options, than puts
Call options by funds: $ | Put options by funds: $
more repeat investments, than reductions
Existing positions increased: | Existing positions reduced:
more first-time investments, than exits
New positions opened: | Existing positions closed:
more capital invested
Capital invested by funds: $ → $
8.35% more ownership
Funds ownership: 56.97% → 65.33% (+8.4%)
7% more funds holding
Funds holding: 121 → 130 (+9)
0% more funds holding in top 10
Funds holding in top 10: 1 → 1 (0)
Holders
130
Holding in Top 10
1
Calls
$2.89M
Puts
$407K
Top Buyers
| 1 | +$6.1M | |
| 2 | +$4.65M | |
| 3 | +$3.36M | |
| 4 |
KCM
Kennedy Capital Management
St Louis,
Missouri
|
+$2.22M |
| 5 |
Bank of America
Charlotte,
North Carolina
|
+$1.74M |
Top Sellers
| 1 | -$1.36M | |
| 2 | -$998K | |
| 3 | -$957K | |
| 4 |
AAP
Ardsley Advisory Partners
Stamford,
Connecticut
|
-$782K |
| 5 |
Walleye Capital
New York
|
-$596K |