Institutional Ownership
Aldeyra Therapeutics Inc
CUSIP 01438T106COMALDXQ1 2026
Institutional Holders
119
13F filers
Shares Held
33.61M
Aggregate institutional
Institutional Value
$54.41M
Q1 2026
Net New Holders
-12
17 new · 29 closed
Institutional Ownership Trend
Aggregate 13F value by quarter
Multi-quarter trend — upgrade to see history
UpgradePosition Activity
Q1 2026
New positions17
Increased49
Decreased37
Sold out29
Institutional Holders
119 funds hold this security · Q1 2026
| # | Fund | Shares | Value | Δ Shares | Activity |
|---|---|---|---|---|---|
| 1 | Knoll Capital Management, LLC | 5.48M | $9.25M | 0 | Held |
| 2 | Blackrock, Inc. | 3.76M | $6.36M | −86.2K | Reduced |
| 3 | Aqr Capital Management LLC | 2.83M | $4.78M | +1.60M | Added |
| 4 | Kingdon Capital Management, L.L.C. | 2.15M | $3.64M | +302.3K | Added |
| 5 | 683 Capital Management, LLC | 1.50M | $2.53M | −30.0K | Reduced |
| 6 | D. E. Shaw & Co., Inc. | 1.40M | $2.37M | −197.3K | Reduced |
| 7 | Geode Capital Management, LLC | 1.25M | $2.12M | +81.1K | Added |
| 8 | State Street Corp | 1.12M | $1.90M | +26.1K | Added |
| 9 | Millennium Management LLC | 995.2K | $1.68M | +951.2K | Added |
| 10 | Jane Street Group, LLC | 968.9K | $1.64M | +665.0K | Added |
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