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.
13F holders, Q2 2022
Institutional positions in Aldeyra Therapeutics, Inc. as of Jun 30, 2022. Investment managers with $100 million or more in US stocks report their long positions on Form 13F within 45 days after each quarter ends. How 13F works
- Institutional holders
- 95
- −14 vs. Q1 2022
- Shares held
- 37.0M
- −1.56M (−4.0%) vs. Q1 2022
- Total value
- $147.5M
- −$23.8M (−13.9%) vs. Q1 2022
- New holders
- 22
- 24 more added
- Sold out
- 36
- 28 more reduced
2 institutions that held it in Q1 2022 haven't filed for Q2 2022 yet. Not filing isn't selling, so they aren't counted as sold out or in the changes above.
Compare with Q1 2022: new holders, sold out and not filed yet
Holders and value by quarter
Institutions reporting ALDX on Form 13F each quarter since Q1 2021, and the total value they reported. Values are as of each quarter end, so they also move with the share price.
| Quarter | Holders | Value |
|---|---|---|
| Q2 2026 | 107 | $77.7M |
| Q1 2026 | 128 | $63.3M |
| Q4 2025 | 136 | $201.8M |
| Q3 2025 | 131 | $204.2M |
| Q2 2025 | 122 | $130.8M |
| Q1 2025 | 126 | $215.5M |
| Q4 2024 | 119 | $185.6M |
| Q3 2024 | 112 | $196.4M |
| Q2 2024 | 103 | $116.9M |
| Q1 2024 | 101 | $115.8M |
| Q4 2023 | 105 | $123.3M |
| Q3 2023 | 120 | $252.3M |
| Q2 2023 | 119 | $327.5M |
| Q1 2023 | 109 | $353.4M |
| Q4 2022 | 96 | $237.9M |
| Q3 2022 | 89 | $197.4M |
| Q2 2022 | 95 | $147.5M |
| Q1 2022 | 111 | $171.8M |
| Q4 2021 | 115 | $146.7M |
| Q3 2021 | 117 | $348.9M |
| Q2 2021 | 136 | $512.8M |
| Q1 2021 | 108 | $376.7M |
Institutions, Q2 2022
Shares, value and share of portfolio for each institution holding Aldeyra Therapeutics, Inc.; share changes are against Q1 2022.
| Institution | Shares | Value | % of portfolio | Change in shares | Action |
|---|---|---|---|---|---|
| State of Wisconsin Investment Board | 0 | $0 | 0.00% | −62,700−100.0% | Sold out |
| Gsa Capital Partners LLP | 0 | $0 | 0.00% | −59,934−100.0% | Sold out |
| Nisa Investment Advisors, LLC | 0 | $0 | 0.00% | −50,600−100.0% | Sold out |
| Rhumbline Advisers | 0 | $0 | 0.00% | −47,596−100.0% | Sold out |
| Walleye Capital LLC | 0 | $0 | 0.00% | −41,652−100.0% | Sold out |
| Prudential Financial Inc | 0 | $0 | 0.00% | −39,654−100.0% | Sold out |
| Woodline Partners LP | 0 | $0 | 0.00% | −36,855−100.0% | Sold out |
| American International Group, Inc. | 0 | $0 | 0.00% | −24,096−100.0% | Sold out |
| Virtus ETF Advisers LLC | 0 | $0 | 0.00% | −22,945−100.0% | Sold out |
| Manufacturers Life Insurance Company, The | 0 | $0 | 0.00% | −22,492−100.0% | Sold out |
| Belvedere Trading LLC | 0 | $0 | 0.00% | −24,457−100.0% | Sold out |
| California State Teachers Retirement System | 0 | $0 | 0.00% | −20,956−100.0% | Sold out |
| Tower Research Capital LLC (TRC) | 0 | $0 | 0.00% | −18,990−100.0% | Sold out |
| Voya Investment Management LLC | 0 | $0 | 0.00% | −18,652−100.0% | Sold out |
| PDT Partners, LLC | 0 | $0 | 0.00% | −18,470−100.0% | Sold out |
| Invesco Ltd. | 0 | $0 | 0.00% | −16,375−100.0% | Sold out |
| MetLife Investment Management | 0 | $0 | 0.00% | −14,311−100.0% | Sold out |
| State Board of Administration of Florida Retirement System | 0 | $0 | 0.00% | −11,450−100.0% | Sold out |
| Amalgamated Bank | 0 | $0 | 0.00% | −7,928−100.0% | Sold out |
| Legal & General Group Plc | 0 | $0 | 0.00% | −5,289−100.0% | Sold out |
| Princeton Global Asset Management LLC | 0 | $0 | 0.00% | −5,000−100.0% | Sold out |
| Ameritas Investment Partners, Inc. | 0 | $0 | 0.00% | −3,805−100.0% | Sold out |
| Metropolitan Life Insurance Co | 0 | $0 | 0.00% | −3,570−100.0% | Sold out |
| Kelly Financial Services LLC | 0 | $0 | 0.00% | −2,507−100.0% | Sold out |
| State of Wyoming | 0 | $0 | 0.00% | −1,114−100.0% | Sold out |
| EverSource Wealth Advisors, LLC | 0 | $0 | 0.00% | −213−100.0% | Sold out |
| Central Trust Co | 0 | $0 | 0.00% | −17−100.0% | Sold out |
| The PNC Financial Services Group, Inc. | 0 | $0 | 0.00% | −40−100.0% | Sold out |
| CWM, LLC | 0 | $0 | 0.00% | −39−100.0% | Sold out |
| Capital Advisors, Ltd. LLC | 0 | $0 | 0.00% | −3−100.0% | Sold out |
| Ellevest, Inc. | 0 | $0 | 0.00% | −39−100.0% | Sold out |
| Parametric Portfolio Associates LLC | – | – | – | – | Not filed |
| Amalgamated Financial Corp. | – | – | – | – | Not filed |