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 2025
Institutional positions in Aldeyra Therapeutics, Inc. as of Jun 30, 2025. 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
- 122
- −4 vs. Q1 2025
- Shares held
- 34.1M
- −3.76M (−9.9%) vs. Q1 2025
- Total value
- $130.8M
- −$84.8M (−39.3%) vs. Q1 2025
- New holders
- 20
- 47 more added
- Sold out
- 24
- 32 more reduced
Compare with Q1 2025: 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 2025
Shares, value and share of portfolio for each institution holding Aldeyra Therapeutics, Inc.; share changes are against Q1 2025.
| Institution | Shares | Value | % of portfolio | Change in shares | Action |
|---|---|---|---|---|---|
| TD Waterhouse Canada Inc. | 15 | $59 | 0.00% | 00.0% | Unchanged |
| Skopos Labs, Inc. | 51 | $196 | 0.00% | −1,391−96.5% | Reduced |
| Rothschild Investment LLC | 85 | $326 | 0.00% | +85 | New |
| Nisa Investment Advisors, LLC | 97 | $372 | 0.00% | −1,533−94.0% | Reduced |
| True Wealth Design, LLC | 147 | $564 | 0.00% | −96−39.5% | Reduced |
| HighMark Wealth Management LLC | 155 | $594 | 0.00% | 00.0% | Unchanged |
| SBI Securities Co., Ltd. | 263 | $1.01K | 0.00% | 00.0% | Unchanged |
| Truvestments Capital LLC | 265 | $1.01K | 0.00% | 00.0% | Unchanged |
| Sterling Capital Management LLC | 380 | $1.46K | 0.00% | −397−51.1% | Reduced |
| GAMMA Investing LLC | 391 | $1.50K | 0.00% | −293−42.8% | Reduced |
| Caitong International Asset Management Co., Ltd | 430 | $1.65K | 0.00% | +259+151.5% | Added |
| Advisor Group Holdings, Inc. | 480 | $1.84K | 0.00% | −400−45.5% | Reduced |
| The PNC Financial Services Group, Inc. | 541 | $2.07K | 0.00% | +447+475.5% | Added |
| Stephens Consulting, LLC | 1,000 | $3.83K | 0.00% | 00.0% | Unchanged |
| Allworth Financial LP | 1,063 | $4.07K | 0.00% | +1,063 | New |
| Kozak & Associates, Inc. | 1,000 | $4.52K | 0.00% | +1,000 | New |
| IFP Advisors, Inc | 1,404 | $5.38K | 0.00% | +1,404 | New |
| Amalgamated Bank | 1,571 | $6.00K | 0.00% | 00.0% | Unchanged |
| Raffa Wealth Management, LLC | 1,897 | $7.27K | 0.00% | 00.0% | Unchanged |
| Activest Wealth Management | 2,000 | $7.66K | 0.00% | 00.0% | Unchanged |
| Raymond James Financial Inc | 2,998 | $11.5K | 0.00% | −448,917−99.3% | Reduced |
| California State Teachers Retirement System | 3,610 | $13.8K | 0.00% | 00.0% | Unchanged |
| Washington Trust Advisors, Inc. | 3,800 | $14.6K | 0.00% | 00.0% | Unchanged |
| Ameritas Investment Partners, Inc. | 3,846 | $14.7K | 0.00% | 00.0% | Unchanged |
| Farther Finance Advisors, LLC | 3,906 | $15.0K | 0.00% | −3,000−43.4% | Reduced |
| EverSource Wealth Advisors, LLC | 4,549 | $17.4K | 0.00% | +4,152+1,045.8% | Added |
| Legal & General Group Plc | 5,836 | $22.4K | 0.00% | +1,439+32.7% | Added |
| Public Employees Retirement System of Ohio | 6,500 | $24.9K | 0.00% | +6,500 | New |
| FMR LLC | 6,582 | $25.2K | 0.00% | −3,651−35.7% | Reduced |
| Federation des caisses Desjardins du Quebec | 6,992 | $26.8K | 0.00% | 00.0% | Unchanged |
| Tower Research Capital LLC (TRC) | 7,513 | $28.8K | 0.00% | +5,314+241.7% | Added |
| BNP Paribas Arbitrage, SA | 7,751 | $29.7K | 0.00% | −19,342−71.4% | Reduced |
| New York State Common Retirement Fund | 9,598 | $36.8K | 0.00% | 00.0% | Unchanged |
| Inspirion Wealth Advisors, LLC | 10,000 | $38.3K | 0.01% | +10,000 | New |
| Police & Firemen's Retirement System of New Jersey | 10,016 | $38.4K | 0.00% | 00.0% | Unchanged |
| Clearstead Advisors, LLC | 10,058 | $38.5K | 0.00% | −340−3.3% | Reduced |
| Capital Advisors Wealth Management, LLC | 10,800 | $41.4K | 0.01% | 00.0% | Unchanged |
| Two Sigma Securities, LLC | 11,002 | $42.1K | 0.01% | +11,002 | New |
| ProShare Advisors LLC | 11,127 | $42.6K | 0.00% | +343+3.2% | Added |
| Commonwealth Equity Services, LLC | 11,209 | $43.0K | 0.00% | −11,186−49.9% | Reduced |
| King Wealth | 12,100 | $46.0K | 0.01% | +12,100 | New |
| Creative Planning | 12,047 | $46.1K | 0.00% | −970−7.5% | Reduced |
| Citadel Advisors LLC | 12,454 | $47.7K | 0.00% | +12,454 | New |
| Caption Management, LLC | 12,664 | $48.5K | 0.00% | −168,442−93.0% | Reduced |
| Regal Investment Advisors LLC | 13,167 | $50.4K | 0.00% | 00.0% | Unchanged |
| Corton Capital Inc. | 14,940 | $57.2K | 0.07% | +14,940 | New |
| Voya Investment Management LLC | 15,226 | $58.3K | 0.00% | +1,302+9.4% | Added |
| Los Angeles Capital Management LLC | 16,320 | $62.5K | 0.00% | +16,320 | New |
| Letko, Brosseau & Associates Inc | 17,300 | $66.3K | 0.00% | 00.0% | Unchanged |
| Pallas Capital Advisors LLC | 17,762 | $68.0K | 0.00% | +17,762 | New |
| Brighton Jones LLC | 17,899 | $68.6K | 0.00% | +17,899 | New |
| Millennium Management LLC | 19,606 | $75.1K | 0.00% | −115,549−85.5% | Reduced |
| Manufacturers Life Insurance Company, The | 20,074 | $76.9K | 0.00% | +1,972+10.9% | Added |
| Hikari Power Ltd | 20,020 | $77.0K | 0.01% | 00.0% | Unchanged |
| US Bancorp | 21,136 | $81.0K | 0.00% | +21,112+87,966.7% | Added |
| Simplex Trading, LLC | 21,183 | $81.0K | 0.00% | +16,472+349.6% | Added |
| Mariner, LLC | 22,413 | $85.8K | 0.00% | +22,413 | New |
| JPMorgan Chase & Co | 25,704 | $98.4K | 0.00% | −1,840−6.7% | Reduced |
| Ameriprise Financial Inc | 26,263 | $100.6K | 0.00% | +26,263 | New |
| Russell Investments Group, Ltd. | 26,344 | $100.9K | 0.00% | −698−2.6% | Reduced |
| MetLife Investment Management | 28,332 | $108.5K | 0.00% | +233+0.8% | Added |
| Mirae Asset Global ETFs Holdings Ltd. | 28,592 | $109.5K | 0.00% | −1,248−4.2% | Reduced |
| Cubist Systematic Strategies, LLC | 29,967 | $114.8K | 0.00% | +29,967 | New |
| Intech Investment Management LLC | 29,983 | $114.8K | 0.00% | +6,477+27.6% | Added |
| Wealth Enhancement Advisory Services, LLC | 27,286 | $117.3K | 0.00% | +16,376+150.1% | Added |
| Two Sigma Advisers, LP | 30,800 | $118.0K | 0.00% | −2,300−6.9% | Reduced |
| Joseph P. Lucia & Associates, LLC | 31,623 | $121.1K | 0.05% | −35−0.1% | Reduced |
| Providence Wealth Advisors, LLC | 25,000 | $129.4K | 0.09% | 00.0% | Unchanged |
| Essential Partners LLC | 34,177 | $130.9K | 0.05% | +34,177 | New |
| First Manhattan Co | 34,745 | $133.1K | 0.00% | 00.0% | Unchanged |
| Cerity Partners LLC | 36,577 | $140.1K | 0.00% | +36,577 | New |
| CWM, LLC | 41,758 | $160.0K | 0.00% | +22,514+117.0% | Added |
| Citigroup Inc | 47,750 | $182.9K | 0.00% | +13,088+37.8% | Added |
| International Assets Investment Management, LLC | 48,640 | $186.3K | 0.02% | 00.0% | Unchanged |
| Price T Rowe Associates Inc | 48,683 | $187.0K | 0.00% | +13,600+38.8% | Added |
| LPL Financial LLC | 49,441 | $189.4K | 0.00% | +173+0.4% | Added |
| Captrust Financial Advisors | 51,492 | $197.2K | 0.00% | +4,297+9.1% | Added |
| Two Sigma Investments, LP | 55,739 | $213.5K | 0.00% | +412+0.7% | Added |
| Bank of America Corp | 56,491 | $216.4K | 0.00% | −352,051−86.2% | Reduced |
| Kennondale Capital Management LLC | 56,729 | $217.3K | 0.22% | −94,551−62.5% | Reduced |
| Panagora Asset Management Inc | 72,059 | $276.0K | 0.00% | +21,605+42.8% | Added |
| Gsa Capital Partners LLP | 73,296 | $281.0K | 0.02% | +73,296 | New |
| Alliancebernstein L.P. | 75,550 | $289.4K | 0.00% | +16,900+28.8% | Added |
| Rhumbline Advisers | 77,494 | $296.8K | 0.00% | +2,018+2.7% | Added |
| STRS Ohio | 82,300 | $315.2K | 0.00% | +5,800+7.6% | Added |
| Barclays PLC | 95,648 | $366.3K | 0.00% | +44,691+87.7% | Added |
| Jane Street Group, LLC | 96,683 | $370.3K | 0.00% | −81,427−45.7% | Reduced |
| Nuveen, LLC | 106,705 | $408.7K | 0.00% | −241,816−69.4% | Reduced |
| UBS Group AG | 107,253 | $410.8K | 0.00% | +12,783+13.5% | Added |
| Bank of New York Mellon Corp | 111,341 | $426.4K | 0.00% | +410+0.4% | Added |
| Renaissance Technologies LLC | 112,800 | $432.0K | 0.00% | −3,800−3.3% | Reduced |
| Royal Bank of Canada | 120,142 | $460.0K | 0.00% | +116,708+3,398.6% | Added |
| Invesco Ltd. | 122,566 | $469.4K | 0.00% | −378,571−75.5% | Reduced |
| Group One Trading, L.P. | 132,987 | $509.3K | 0.02% | −31,424−19.1% | Reduced |
| Goldman Sachs Group Inc | 139,614 | $534.7K | 0.00% | +15,249+12.3% | Added |
| Ieq Capital, LLC | 146,854 | $562.5K | 0.00% | +102,709+232.7% | Added |
| Walleye Capital LLC | 155,609 | $596.0K | 0.01% | +155,609 | New |
| Charles Schwab Investment Management Inc | 157,538 | $603.4K | 0.00% | +19,553+14.2% | Added |
| Acadian Asset Management LLC | 192,402 | $735.0K | 0.00% | +96,442+100.5% | Added |
| Palo Alto Investors LP | 225,465 | $863.5K | 0.18% | 00.0% | Unchanged |