Aldeyra Therapeutics, Inc.
ALDX- Exchange
- Nasdaq
- Industry
- Pharmaceutical Preparations
- SEC CIK
- 0001341235
No open-market purchases or sales by Aldeyra Therapeutics, Inc. insiders were filed in the last 90 days; 107 institutions reported holding it in 13F filings for Q2 2026, worth $77.7M in total; no superinvestor holds it.
Q1 2023 vs. Q4 2022
How the institutions holding Aldeyra Therapeutics, Inc. changed between Q4 2022 and Q1 2023.
All holders in Q1 2023All holders in Q4 2022
| Measure | Q4 2022 | Q1 2023 | Change |
|---|---|---|---|
| Holders | 96 | 109 | +13 |
| Shares | 34.2M | 35.6M | +1.39M (+4.1%) |
| Value | $237.9M | $353.4M | +$115.5M (+48.5%) |
New holders (20)
Institutions that held Aldeyra Therapeutics, Inc. at the end of Q1 2023 but not at the end of Q4 2022.
| Institution | Shares | Value | % of portfolio |
|---|---|---|---|
| Cantor Fitzgerald, L. P. | 253,000 | $2.51M | 0.05% |
| Campbell & CO Investment Adviser LLC | 92,108 | $914.6K | 0.17% |
| Simplex Trading, LLC | 67,325 | $668.0K | 0.03% |
| Squarepoint Ops LLC | 67,048 | $665.8K | 0.00% |
| Schonfeld Strategic Advisors LLC | 36,643 | $363.9K | 0.00% |
| Belvedere Trading LLC | 25,027 | $248.5K | 0.11% |
| Caxton Associates LP | 24,787 | $246.1K | 0.04% |
| Diametric Capital, LP | 22,575 | $224.2K | 0.11% |
| Wolverine Trading, LLC | 22,007 | $209.0K | 0.01% |
| Engineers Gate Manager LP | 14,025 | $139.3K | 0.01% |
| ExodusPoint Capital Management, LP | 13,800 | $137.0K | 0.00% |
| PEAK6 Investments LLC | 11,000 | $109.2K | 0.01% |
| Jefferies Financial Group Inc. | 10,771 | $107.0K | 0.00% |
| PFG Investments, LLC | 10,500 | $104.3K | 0.02% |
| Point72 Middle East FZE | 9,430 | $93.6K | 0.01% |
| Point72 Asset Management, L.P. | 8,510 | $84.5K | 0.00% |
| Dark Forest Capital Management LP | 7,149 | $71.0K | 0.02% |
| Cubist Systematic Strategies, LLC | 5,757 | $57.2K | 0.00% |
| Sunbelt Securities, Inc. | 100 | $950 | 0.00% |
| Tower Research Capital LLC (TRC) | 9 | $0 | 0.00% |
Sold out (7)
Institutions that held Aldeyra Therapeutics, Inc. at the end of Q4 2022 and filed for Q1 2023 without it.
| Institution | Shares, Q4 2022 | Value, Q4 2022 |
|---|---|---|
| Tang Capital Management LLC | 272,293 | $1.90M |
| DuPont Capital Management Corp | 230,491 | $1.60M |
| Two Sigma Securities, LLC | 22,387 | $155.8K |
| Jacobs Levy Equity Management, Inc | 21,374 | $148.8K |
| Parallax Volatility Advisers, L.P. | 152 | $1.06K |
| BNP Paribas Arbitrage, SA | 53 | $369 |
| Rockefeller Capital Management L.P. | 38 | $0 |