A total of 4 institutions have reported a stake in Aldeyra Therapeutics, Inc. (NASDAQ:ALDX) as of December 2025, according to recent 13F filings with the SEC.
| Owner Name | Date | Shares Held | Change (QoQ) | Change (%) | Value (USD) |
|---|---|---|---|---|---|
| Knoll Capital Management, LLC | 30 Sep, 2025 | 5,475,516 | 0 | 0.00% | $28,582,193.00 |
| PERCEPTIVE ADVISORS LLC | 30 Sep, 2025 | 5,222,311 | 1,170,680 | 28.89% | $27,260,463.00 |
| BlackRock, Inc. | 30 Sep, 2025 | 3,804,920 | -47,181 | -1.22% | $19,861,683.00 |
| VANGUARD GROUP INC | 30 Sep, 2025 | 3,591,869 | 90,276 | 2.58% | $18,749,556.00 |
| ARDSLEY ADVISORY PARTNERS LP | 30 Sep, 2025 | 1,900,000 | -150,000 | -7.32% | $9,918,000.00 |
| AQR CAPITAL MANAGEMENT LLC | 30 Sep, 2025 | 1,505,360 | 31,548 | 2.14% | $7,857,980.00 |
| D. E. Shaw & Co., Inc. | 30 Sep, 2025 | 1,379,843 | 892,171 | 182.94% | $7,202,780.00 |
| KINGDON CAPITAL MANAGEMENT, L.L.C. | 30 Sep, 2025 | 1,331,791 | 0 | 0.00% | $6,951,949.00 |
| GEODE CAPITAL MANAGEMENT, LLC | 30 Sep, 2025 | 1,176,420 | 29,823 | 2.60% | $6,142,220.00 |
| KENNEDY CAPITAL MANAGEMENT LLC | 30 Sep, 2025 | 1,112,213 | 425,245 | 61.90% | $5,805,752.00 |
| STATE STREET CORP | 30 Sep, 2025 | 1,102,674 | 46,089 | 4.36% | $5,755,958.00 |
| MORGAN STANLEY | 30 Sep, 2025 | 1,083,319 | 308,283 | 39.78% | $5,654,926.00 |
| JACOBS LEVY EQUITY MANAGEMENT, INC | 30 Sep, 2025 | 947,551 | 313,395 | 49.42% | $4,946,216.00 |
| ACADIAN ASSET MANAGEMENT LLC | 30 Sep, 2025 | 835,811 | 643,409 | 334.41% | $4,360.00 |
| 683 Capital Management, LLC | 30 Sep, 2025 | 820,000 | -260,000 | -24.07% | $4,280,400.00 |
| DIMENSIONAL FUND ADVISORS LP | 30 Sep, 2025 | 648,371 | -70,342 | -9.79% | $3,384,462.00 |
| NORTHERN TRUST CORP | 30 Sep, 2025 | 407,960 | 4,009 | 0.99% | $2,129,551.00 |
| BANK OF AMERICA CORP /DE/ | 30 Sep, 2025 | 390,078 | 333,587 | 590.51% | $2,036,207.00 |
| WELLS FARGO & COMPANY/MN | 30 Sep, 2025 | 361,469 | -2,700 | -0.74% | $1,886,868.00 |
| DEUTSCHE BANK AG\ | 30 Sep, 2025 | 314,728 | 7,953 | 2.59% | $1,642,880.00 |