Aldeyra Therapeutics
ALDX
ALDX
124 hedge funds and large institutions have $63.3M invested in Aldeyra Therapeutics in 2026 Q1 according to their latest regulatory filings, with 21 funds opening new positions, 50 increasing their positions, 37 reducing their positions, and 29 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 funds holding in top 10
Funds holding in top 10: →
less ownership
Funds ownership: →
8% less funds holding
Funds holding: 135 → 124 (-11)
28% less first-time investments, than exits
New positions opened: 21 | Existing positions closed: 29
69% less capital invested
Capital invested by funds: $202M → $63.3M (-$139M)
Holders
124
Holding in Top 10
1
Calls
$1.35M
Puts
$823K
Top Buyers
| 1 | +$7.02M | |
| 2 | +$4.17M | |
| 3 | +$3.2M | |
| 4 |
Jane Street
New York
|
+$2.91M |
| 5 |
Renaissance Technologies
New York
|
+$2.25M |
Top Sellers
| 1 | -$21.7M | |
| 2 | -$5.08M | |
| 3 | -$2.19M | |
| 4 |
Deutsche Bank
Frankfurt Am Main Ge,
Germany
|
-$1.17M |
| 5 |
1CM
1492 Capital Management
Milwaukee,
Wisconsin
|
-$1.16M |
