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 | $20.97M 5,475,516 shares | 14.91% | 0(0.00%)Unchanged | SEC filing ↗ Aug 14, 2025 | ▾ |
| 02 | PERCEPTIVE ADVISORS LLC CIK 1224962 · View history | $15.52M 4,051,631 shares | 0.58% | -5.22M(-56.30%)Reduced | SEC filing ↗ Aug 14, 2025 | ▾ |
| 03 | BlackRock, Inc. CIK 2012383 · View history | $14.75M 3,852,101 shares | 0.00% | +116.06K(+3.10%)Added | SEC filing ↗ Aug 12, 2025 | ▾ |
| 04 | VANGUARD GROUP INC CIK 102909 · View history | $13.41M 3,501,593 shares | 0.00% | -216.43K(-5.80%)Reduced | SEC filing ↗ Aug 11, 2025 | ▾ |
| 05 | ARDSLEY ADVISORY PARTNERS LP CIK 900529 · View history | $7.85M 2,050,000 shares | 1.28% | +300.00K(+17.10%)Added | SEC filing ↗ Aug 14, 2025 | ▾ |
| 06 | AQR CAPITAL MANAGEMENT LLC CIK 1167557 · View history | $5.64M 1,473,812 shares | 0.00% | +1.08M(+275.40%)Added | SEC filing ↗ Aug 14, 2025 | ▾ |
| 07 | KINGDON CAPITAL MANAGEMENT, L.L.C. CIK 1000097 · View history | $5.10M 1,331,791 shares | 0.98% | +552.79K(+71.00%)Added | SEC filing ↗ Aug 14, 2025 | ▾ |
| 08 | GEODE CAPITAL MANAGEMENT, LLC CIK 1214717 · View history | $4.39M 1,146,597 shares | 0.00% | +8.77K(+0.80%)Added | SEC filing ↗ Aug 8, 2025 | ▾ |
| 09 | 683 Capital Management, LLC CIK 1404574 · View history | $4.14M 1,080,000 shares | 0.42% | +604.00K(+126.90%)Added | SEC filing ↗ Aug 14, 2025 | ▾ |
| 10 | STATE STREET CORP CIK 93751 · View history | $4.05M 1,056,585 shares | 0.00% | +35.20K(+3.40%)Added | SEC filing ↗ Aug 14, 2025 | ▾ |
| 11 | MORGAN STANLEY CIK 895421 · View history | $2.97M 775,036 shares | 0.00% | +219.98K(+39.60%)Added | SEC filing ↗ Aug 14, 2025 | ▾ |
| 12 | DIMENSIONAL FUND ADVISORS LP CIK 354204 · View history | $2.75M 718,713 shares | 0.00% | +48.86K(+7.30%)Added | SEC filing ↗ Aug 12, 2025 | ▾ |
| 13 | KENNEDY CAPITAL MANAGEMENT LLC CIK 884589 · View history | $2.63M 686,968 shares | 0.06% | -546.45K(-44.30%)Reduced | SEC filing ↗ Aug 13, 2025 | ▾ |
| 14 | JACOBS LEVY EQUITY MANAGEMENT, INC CIK 884414 · View history | $2.43M 634,156 shares | 0.01% | +596.17K(+1,569.50%)Added | SEC filing ↗ Aug 14, 2025 | ▾ |
| 15 | D. E. Shaw & Co., Inc. CIK 1009207 · View history | $1.87M 487,672 shares | 0.00% | +336.03K(+221.60%)Added | SEC filing ↗ Aug 14, 2025 | ▾ |
| 16 | NORTHERN TRUST CORP CIK 73124 · View history | $1.55M 403,951 shares | 0.00% | +14.37K(+3.70%)Added | SEC filing ↗ Aug 13, 2025 | ▾ |
| 17 | WELLS FARGO & COMPANY/MN CIK 72971 · View history | $1.39M 364,169 shares | 0.00% | -28.36K(-7.20%)Reduced | SEC filing ↗ Aug 14, 2025 | ▾ |
| 18 | DEUTSCHE BANK AG\ CIK 948046 · View history | $1.17M 306,775 shares | 0.00% | -7.65K(-2.40%)Reduced | SEC filing ↗ Aug 12, 2025 | ▾ |
| 19 | WOODSTOCK CORP CIK 1008877 · View history | $1.02M 266,756 shares | 0.09% | +43.66K(+19.60%)Added | SEC filing ↗ Jul 9, 2025 | ▾ |
| 20 | PFG Investments, LLC CIK 1973224 · View history | $985.46K 257,300 shares | 0.06% | +205.55K(+397.20%)Added | SEC filing ↗ Jul 18, 2025 | ▾ |
Showing 20 / 123 institutions. The complete set is available through the API.
Coverage & totals by quarter
Reporting institutions by quarter
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