ALDEYRA THERAPEUTICS INC's ticker is ALDX and the CUSIP is 01438T106. A total of 119 filers reported holding ALDEYRA THERAPEUTICS INC in Q2 2023. The put-call ratio across all filers is 1.46 and the average weighting 0.3%.
Quarter-by-quarter ownership
| Value | Shares | Weighting | ||||
|---|---|---|---|---|---|---|
| Q1 2023 | $780,061 | +97.3% | 78,556 | +38.3% | 0.00% | +50.0% |
| Q4 2022 | $395,460 | +107.0% | 56,819 | +59.0% | 0.00% | +100.0% |
| Q3 2022 | $191,000 | +148.1% | 35,728 | +84.0% | 0.00% | 0.0% |
| Q2 2022 | $77,000 | -79.8% | 19,415 | -55.3% | 0.00% | -80.0% |
| Q3 2021 | $382,000 | -30.4% | 43,459 | -10.4% | 0.01% | -16.7% |
| Q2 2021 | $549,000 | -19.6% | 48,498 | -15.7% | 0.01% | -45.5% |
| Q1 2021 | $683,000 | -34.6% | 57,502 | -62.2% | 0.01% | -26.7% |
| Q4 2020 | $1,044,000 | +221.2% | 152,189 | +246.8% | 0.02% | +200.0% |
| Q3 2020 | $325,000 | +277.9% | 43,886 | +112.7% | 0.01% | +400.0% |
| Q2 2020 | $86,000 | – | 20,630 | – | 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% |