Companies / Aldeyra Therapeutics, Inc. / Activity
Activity — Aldeyra Therapeutics, Inc.
52 moves.
Top impactInsider · CEO movesInsider · biggest buysInsider · biggest sellsInstitution · biggest movesInstitution · new positions
| Date | Actor | Action | Security | Value | Shares Δ | Position after | Impact |
|---|---|---|---|---|---|---|---|
| Q1 2026 as of | SG Americas Securities, LLC 13F manager | Exit | Common stock | $-62 | -12K -100.00% | 0 | low |
| Q4 2025 as of | IFP Advisors, Inc 13F manager | Add | Common stock | $83 | +16 +1.12% | 1,443 <0.01% of shares | low |
| Q1 2026 as of | Gsa Capital Partners LLP 13F manager | Add | Common stock | $254 | +150K +155.06% | 247,194 0.41% of shares | low |
| Q1 2026 as of | Sterling Capital Management LLC 13F manager | Trim | Common stock | $-613 | -363 -36.89% | 621 <0.01% of shares | low |
| Q1 2026 as of | California State Teachers Retirement System 13F manager | Trim | Common stock | $-683 | -404 -12.09% | 2,937 <0.01% of shares | low |
| Q1 2026 as of | Royal Bank of Canada 13F manager | Trim | Common stock | $-2.0K | -1K -50.31% | 1,368 <0.01% of shares | low |
| Q1 2026 as of | Rhumbline Advisers 13F manager | Trim | Common stock | $-2.0K | -1K -1.72% | 69,205 0.11% of shares | low |
| Q2 2026 as of | The PNC Financial Services Group, Inc. 13F manager | Add | Common stock | $2.2K | +1K +188.46% | 1,575 <0.01% of shares | low |
| Q1 2026 as of | Federated Hermes Inc 13F manager | New | Common stock | $5.0K | +3K | 2,962 <0.01% of shares | low |
| Q1 2026 as of | MAI Capital Management 13F manager | Add | Common stock | $5.4K | +3K +10962.07% | 3,208 <0.01% of shares | low |
| Q1 2026 as of | CPPIB Crestone Peak Resources Canada Inc. 13F manager | Add | Common stock | $20.1K | +12K +33.52% | 47,400 0.08% of shares | low |
| Q1 2026 as of | Intech Investment Management LLC 13F manager | Trim | Common stock | $-31.4K | -19K -55.73% | 14,754 0.02% of shares | low |
| Q3 2021 as of | Leonteq Securities AG 13F manager | Exit | Common stock | $-34.0K | -3K -100.00% | 0 | low |
| Q2 2021 as of | Leonteq Securities AG 13F manager | New | Common stock | $34.0K | +3K | 3,000 <0.01% of shares | low |
| Q1 2026 as of | Bank of New York Mellon Corp/The 13F manager | Add | Common stock | $35.5K | +21K +18.12% | 136,746 0.23% of shares | low |
| Q1 2026 as of | Brighton Jones LLC 13F manager | New | Common stock | $37.5K | +22K | 22,199 0.04% of shares | low |
| Q1 2026 as of | AllianceBernstein L.P. 13F manager | Trim | Common stock | $-38.4K | -7K -9.81% | 68,140 0.11% of shares | low |
| Q4 2025 as of | Barclays PLC 13F manager | Add | Common stock | $40.5K | +8K +10.21% | 84,471 0.14% of shares | low |
| Q1 2026 as of | Graham Capital Management, L.P. 13F manager | Trim | Common stock | $-41.9K | -25K -32.44% | 51,592 0.09% of shares | low |
| Q2 2026 as of | LPL Financial LLC 13F manager | Trim | Common stock | $-46.0K | -22K -61.86% | 13,316 0.02% of shares | low |
| Q4 2024 as of | Barclays PLC 13F manager | Add | Common stock | $48.7K | +10K +14.90% | 75,330 0.12% of shares | low |
| Q2 2024 as of | Barclays PLC 13F manager | Trim | Common stock | $-50.4K | -15K -46.91% | 17,248 0.03% of shares | low |
| Q1 2026 as of | Voya Investment Management LLC 13F manager | Exit | Common stock | $-52.1K | -10K -100.00% | 0 | low |
| Q1 2026 as of | Public Employees Retirement System of Ohio 13F manager | Exit | Common stock | $-69.3K | -13K -100.00% | 0 | low |
| Q3 2023 as of | Barclays PLC 13F manager | Add | Common stock | $76.5K | +11K +9.02% | 138,311 0.23% of shares | low |
| Q2 2026 as of | Pallas Capital Advisors LLC 13F manager | Exit | Common stock | $-89.8K | -17K -100.00% | 0 | low |
| Q2 2026 as of | Quadrature Capital Ltd 13F manager | New | Common stock | $98.1K | +46K | 46,044 0.08% of shares | low |
| Q3 2025 as of | Barclays PLC 13F manager | Trim | Common stock | $-99.2K | -19K -19.87% | 76,644 0.13% of shares | low |
| Q1 2024 as of | Barclays PLC 13F manager | Trim | Common stock | $-102.6K | -31K -49.12% | 32,487 0.05% of shares | low |
| Q4 2025 as of | Bank of America Corp /De 13F manager | Add | Common stock | $103.3K | +20K +5.11% | 410,028 0.68% of shares | low |
| Q1 2026 as of | Two Sigma Investments, LP 13F manager | Trim | Common stock | $-107.9K | -64K -22.21% | 223,537 0.37% of shares | low |
| Q1 2026 as of | Mariner, LLC 13F manager | Add | Common stock | $116.6K | +69K +301.60% | 91,870 0.15% of shares | low |
| Q1 2026 as of | Palo Alto Investors LP 13F manager | Trim | Common stock | $-117.9K | -70K -30.94% | 155,709 0.26% of shares | low |
| Q1 2023 as of | Barclays PLC 13F manager | Trim | Common stock | $-128.6K | -13K -43.50% | 16,825 0.03% of shares | low |
| Q1 2026 as of | Geode Capital Management, LLC 13F manager | Add | Common stock | $137.1K | +81K +6.93% | 1,251,652 2.07% of shares | low |
| Q2 2026 as of | Joseph P. Lucia & Associates, LLC 13F manager | Exit | Common stock | $-138.5K | -27K -100.00% | 0 | low |
| Q1 2025 as of | Barclays PLC 13F manager | Trim | Common stock | $-140.1K | -24K -32.35% | 50,957 0.08% of shares | low |
| Q2 2025 as of | Barclays PLC 13F manager | Add | Common stock | $171.2K | +45K +87.70% | 95,648 0.16% of shares | low |
| Q1 2026 as of | Marshall Wace, LLP 13F manager | New | Common stock | $219.2K | +130K | 129,693 0.21% of shares | low |
| Q3 2024 as of | Barclays PLC 13F manager | Add | Common stock | $260.4K | +48K +280.11% | 65,561 0.11% of shares | low |
| Q4 2023 as of | Barclays PLC 13F manager | Trim | Common stock | $-261.3K | -74K -53.83% | 63,855 0.11% of shares | low |
| Q1 2026 as of | D. E. Shaw & Co., Inc. 13F manager | Trim | Common stock | $-333.5K | -197K -12.32% | 1,403,990 2.33% of shares | low |
| Q1 2026 as of | BNP Paribas Financial Markets 13F manager | Trim | Common stock | $-394.8K | -234K -88.68% | 29,815 0.05% of shares | low |
| Q1 2026 as of | Kingdon Capital Management, L.L.C. 13F manager | Add | Common stock | $510.9K | +302K +16.34% | 2,152,315 3.57% of shares | low |
| Q1 2026 as of | Renaissance Technologies LLC 13F manager | Add | Common stock | $867.3K | +513K +146.62% | 863,187 1.43% of shares | low |
| Q2 2023 as of | Barclays PLC 13F manager | Add | Common stock | $923.2K | +110K +654.02% | 126,864 0.21% of shares | low |
| Q1 2026 as of | Millennium Management LLC 13F manager | Add | Common stock | $1.61M | +951K +2158.89% | 995,243 1.65% of shares | low |
| Q2 2026 as of | Deutsche Bank AG 13F manager | Exit | Common stock | $-1.64M | -317K -100.00% | 0 | low |
| Q2 2026 as of | State Street Corporation 13F manager | Trim | Common stock | $-1.84M | -865K -78.72% | 233,774 0.39% of shares | low |
| Q1 2026 as of | AQR Capital Management, LLC 13F manager | Add | Common stock | $2.71M | +1.6M +130.65% | 2,829,875 4.69% of shares | low |