ALDEYRA THERAPEUTICS INC's ticker is ALDX and the CUSIP is 01438T106. A total of 1 filers reported holding ALDEYRA THERAPEUTICS INC in Q4 2023. The put-call ratio across all filers is - and the average weighting 0.0%.
Quarter-by-quarter ownership
| Value | Shares | Weighting | ||||
|---|---|---|---|---|---|---|
| Q3 2023 | $251,266 | -20.9% | 37,594 | -0.8% | 0.00% | – |
| Q2 2023 | $317,679 | +1223.7% | 37,897 | +616.5% | 0.00% | – |
| Q1 2022 | $24,000 | +20.0% | 5,289 | +6.2% | 0.00% | – |
| Q4 2021 | $20,000 | -55.6% | 4,982 | -2.9% | 0.00% | – |
| Q3 2021 | $45,000 | -22.4% | 5,132 | 0.0% | 0.00% | – |
| Q2 2021 | $58,000 | +480.0% | 5,132 | +31.5% | 0.00% | – |
| Q1 2020 | $10,000 | -56.5% | 3,904 | 0.0% | 0.00% | – |
| Q4 2019 | $23,000 | +35.3% | 3,904 | +19.0% | 0.00% | – |
| Q3 2019 | $17,000 | -15.0% | 3,282 | 0.0% | 0.00% | – |
| Q2 2019 | $20,000 | -33.3% | 3,282 | 0.0% | 0.00% | – |
| Q1 2019 | $30,000 | +11.1% | 3,282 | 0.0% | 0.00% | – |
| Q4 2018 | $27,000 | -18.2% | 3,282 | +39.1% | 0.00% | – |
| Q3 2018 | $33,000 | +73.7% | 2,360 | 0.0% | 0.00% | – |
| Q2 2018 | $19,000 | – | 2,360 | – | 0.00% | – |
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Other shareholders
| Name | Shares | Value | Weighting ↓ |
|---|---|---|---|
| Knoll Capital Management, LLC | 484,096 | $6,317,000 | 5.34% |
| CVI Holdings, LLC | 200,000 | $2,760,000 | 4.56% |
| Mesirow Financial Investment Management, Inc. | 38,097 | $526,000 | 2.71% |
| SPHERA FUNDS MANAGEMENT LTD. | 1,142,089 | $15,761,000 | 1.81% |
| 683 Capital Management, LLC | 1,350,000 | $18,630,000 | 1.21% |
| Stonepine Capital Management, LLC | 145,000 | $2,001,000 | 1.17% |
| Perceptive Advisors | 3,085,458 | $42,579,000 | 1.14% |
| EAM Investors, LLC | 312,092 | $4,307,000 | 0.64% |
| MANGROVE PARTNERS IM, LLC | 707,746 | $9,767,000 | 0.62% |
| EAM Global Investors LLC | 86,614 | $1,195,000 | 0.48% |