A
Aldeyra Therapeutics, Inc. (ALDX)
NCM – Real Time Price. Currency in USD
1.77
-0.07 (-3.80%)
At close: Mar 27, 2026, 4:00 PM EDT
1.77
+0.00 (0.02%)
After-hours: Mar 27, 2026, 7:31 PM EDT
Get all premium features to the best stock analysis tool
NCM – Real Time Price. Currency in USD
1.77
-0.07 (-3.80%)
At close: Mar 27, 2026, 4:00 PM EDT
1.77
+0.00 (0.02%)
After-hours: Mar 27, 2026, 7:31 PM EDT
| Breakdown | |
|---|---|
| 3.20% | % of Shares Held by All Insider |
| 65.91% | % of Shares Held by Institutions |
| 68.09% | % of Float Held by Institutions |
| 177 | Number of Institutions Holding Shares |
| Holder | Shares | Date Reported | % Out | Value |
|---|---|---|---|---|
| Knoll Capital Management, LLC | 5.48M | 2025-12-31 | 9.10% | $9.69M |
| Perceptive Advisors Llc | 4.19M | 2025-12-31 | 6.95% | $7.41M |
| Blackrock Inc. | 3.85M | 2025-12-31 | 6.40% | $6.81M |
| Vanguard Group Inc | 3.70M | 2025-12-31 | 6.15% | $6.55M |
| Kingdon Capital Management LLC | 1.85M | 2025-12-31 | 3.07% | $3.27M |
| Shaw D.E. & Co., Inc. | 1.60M | 2025-12-31 | 2.66% | $2.83M |
| 683 Capital Management LLC | 1.53M | 2025-12-31 | 2.54% | $2.71M |
| Ardsley Advisory Partners LP | 1.45M | 2025-12-31 | 2.41% | $2.57M |
| Kennedy Capital Management, LLC | 1.26M | 2025-12-31 | 2.09% | $2.22M |
| AQR Capital Management, LLC | 1.23M | 2025-12-31 | 2.04% | $2.17M |
| Holder | Shares | Date Reported | % Out | Value |
|---|---|---|---|---|
| VANGUARD INDEX FUNDS-Vanguard Total Stock Market Index Fund | 1.78M | 2025-12-31 | 2.97% | $3.16M |
| iShares Trust-iShares Russell 2000 ETF | 1.33M | 2026-01-31 | 2.21% | $2.35M |
| Fidelity Salem Street Trust-Fidelity Small Cap Index Fund | 534,089 | 2025-12-31 | 0.89% | $945,337.00 |
| VANGUARD INDEX FUNDS-Vanguard Extended Market Index Fund | 508,301 | 2025-12-31 | 0.84% | $899,692.00 |
| iShares Trust-iShares Russell 2000 Growth ETF | 371,395 | 2026-01-31 | 0.62% | $657,369.00 |
| Vanguard Explorer Fund | 331,506 | 2025-10-31 | 0.55% | $586,765.00 |
| VANGUARD SCOTTSDALE FUNDS-Vanguard Russell 2000 Index Fund | 267,252 | 2025-11-30 | 0.44% | $473,036.00 |
| Fidelity Concord Street Trust-Fidelity Extended Market Index Fund | 256,150 | 2026-01-31 | 0.43% | $453,385.00 |
| DFA INVESTMENT DIMENSIONS GROUP INC-U.S. Small Cap Portfolio | 179,400 | 2025-10-31 | 0.30% | $317,537.00 |
| VANGUARD WORLD FUND-Vanguard Health Care Index Fund | 157,019 | 2025-11-30 | 0.26% | $277,923.00 |