Aldeyra Therapeutics, Inc. ALDX
CIK 0001341235 · CUSIP 01438T106
Quarter-end disclosures, not live holdings.
Top 20 institutions
Weight means this stock's share of the manager's own portfolio.
| # | Manager | Value | Manager weight | Change vs prior | Source | |
|---|---|---|---|---|---|---|
| 01 | Knoll Capital Management, LLC CIK 1325083 · View history | $28.58M 5,475,516 shares | 15.32% | 0(0.00%)Unchanged | SEC filing ↗ Nov 14, 2025 | ▾ |
| 02 | PERCEPTIVE ADVISORS LLC CIK 1224962 · View history | $27.26M 5,222,311 shares | 0.79% | +1.17M(+28.90%)Added | SEC filing ↗ Nov 14, 2025 | ▾ |
| 03 | BlackRock, Inc. CIK 2012383 · View history | $19.86M 3,804,920 shares | 0.00% | -47.18K(-1.20%)Reduced | SEC filing ↗ Nov 12, 2025 | ▾ |
| 04 | VANGUARD GROUP INC CIK 102909 · View history | $18.75M 3,591,869 shares | 0.00% | +90.28K(+2.60%)Added | SEC filing ↗ Nov 7, 2025 | ▾ |
| 05 | ARDSLEY ADVISORY PARTNERS LP CIK 900529 · View history | $9.92M 1,900,000 shares | 1.52% | -150.00K(-7.30%)Reduced | SEC filing ↗ Nov 14, 2025 | ▾ |
| 06 | AQR CAPITAL MANAGEMENT LLC CIK 1167557 · View history | $7.86M 1,505,360 shares | 0.01% | +31.55K(+2.10%)Added | SEC filing ↗ Nov 14, 2025 | ▾ |
| 07 | D. E. Shaw & Co., Inc. CIK 1009207 · View history | $7.20M 1,379,843 shares | 0.01% | +892.17K(+182.90%)Added | SEC filing ↗ Nov 14, 2025 | ▾ |
| 08 | KINGDON CAPITAL MANAGEMENT, L.L.C. CIK 1000097 · View history | $6.95M 1,331,791 shares | 1.09% | 0(0.00%)Unchanged | SEC filing ↗ Nov 14, 2025 | ▾ |
| 09 | GEODE CAPITAL MANAGEMENT, LLC CIK 1214717 · View history | $6.14M 1,176,420 shares | 0.00% | +29.82K(+2.60%)Added | SEC filing ↗ Nov 12, 2025 | ▾ |
| 10 | KENNEDY CAPITAL MANAGEMENT LLC CIK 884589 · View history | $5.81M 1,112,213 shares | 0.13% | +425.25K(+61.90%)Added | SEC filing ↗ Nov 13, 2025 | ▾ |
| 11 | STATE STREET CORP CIK 93751 · View history | $5.76M 1,102,674 shares | 0.00% | +46.09K(+4.40%)Added | SEC filing ↗ Nov 14, 2025 | ▾ |
| 12 | MORGAN STANLEY CIK 895421 · Amended · View history | $5.65M 1,083,319 shares | 0.00% | +308.28K(+39.80%)Added | SEC filing ↗ May 27, 2026 | ▾ |
| 13 | JACOBS LEVY EQUITY MANAGEMENT, INC CIK 884414 · View history | $4.95M 947,551 shares | 0.02% | +313.39K(+49.40%)Added | SEC filing ↗ Nov 17, 2025 | ▾ |
| 14 | ACADIAN ASSET MANAGEMENT LLC CIK 916542 · View history | $4.36M 835,811 shares | 0.01% | +643.41K(+334.40%)Added | SEC filing ↗ Nov 13, 2025 | ▾ |
| 15 | 683 Capital Management, LLC CIK 1404574 · View history | $4.28M 820,000 shares | 0.39% | -260.00K(-24.10%)Reduced | SEC filing ↗ Nov 14, 2025 | ▾ |
| 16 | DIMENSIONAL FUND ADVISORS LP CIK 354204 · View history | $3.38M 648,371 shares | 0.00% | -70.34K(-9.80%)Reduced | SEC filing ↗ Nov 12, 2025 | ▾ |
| 17 | NORTHERN TRUST CORP CIK 73124 · View history | $2.13M 407,960 shares | 0.00% | +4.01K(+1.00%)Added | SEC filing ↗ Nov 14, 2025 | ▾ |
| 18 | BANK OF AMERICA CORP /DE/ CIK 70858 · Amended · View history | $2.04M 390,078 shares | 0.00% | +333.59K(+590.50%)Added | SEC filing ↗ Feb 3, 2026 | ▾ |
| 19 | WELLS FARGO & COMPANY/MN CIK 72971 · View history | $1.89M 361,469 shares | 0.00% | -2.70K(-0.70%)Reduced | SEC filing ↗ Nov 13, 2025 | ▾ |
| 20 | DEUTSCHE BANK AG\ CIK 948046 · View history | $1.64M 314,728 shares | 0.00% | +7.95K(+2.60%)Added | SEC filing ↗ Nov 13, 2025 | ▾ |
Showing 20 / 131 institutions. The complete set is available through the API.
Coverage & totals by quarter
Reporting institutions by quarter
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