KALA PHARMACEUTICALS INC's ticker is and the CUSIP is 483119903. A total of 3 filers reported holding KALA PHARMACEUTICALS INC in Q4 2020. The put-call ratio across all filers is - and the average weighting 0.0%.
Quarter-by-quarter ownership
| Value | Shares | Weighting | ||||
|---|---|---|---|---|---|---|
| Q2 2022 | $3,000 | -76.9% | 10,400 | +8.3% | 0.00% | – |
| Q1 2022 | $13,000 | -40.9% | 9,600 | -49.5% | 0.00% | – |
| Q4 2021 | $22,000 | +46.7% | 19,000 | +578.6% | 0.00% | – |
| Q3 2021 | $15,000 | +7.1% | 2,800 | 0.0% | 0.00% | – |
| Q2 2021 | $14,000 | -97.1% | 2,800 | +296.0% | 0.00% | -100.0% |
| Q1 2021 | $476,000 | +0.2% | 707 | +0.9% | 0.00% | 0.0% |
| Q4 2020 | $475,000 | +123.0% | 701 | +146.0% | 0.00% | – |
| Q3 2020 | $213,000 | -46.9% | 285 | -25.4% | 0.00% | -100.0% |
| Q2 2020 | $401,000 | +131.8% | 382 | +93.9% | 0.00% | – |
| Q1 2020 | $173,000 | +121.8% | 197 | -7.5% | 0.00% | – |
| Q4 2019 | $78,000 | +212.0% | 213 | +222.7% | 0.00% | – |
| Q3 2019 | $25,000 | +31.6% | 66 | +112.9% | 0.00% | – |
| Q2 2019 | $19,000 | +171.4% | 31 | +244.4% | 0.00% | – |
| Q1 2019 | $7,000 | – | 9 | +800.0% | 0.00% | – |
| Q4 2018 | $0 | -100.0% | 1 | -98.9% | 0.00% | – |
| Q3 2018 | $89,000 | -63.1% | 91 | -48.3% | 0.00% | -100.0% |
| Q2 2018 | $241,000 | – | 176 | – | 0.00% | – |
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Other shareholders
| Name | Shares | Value | Weighting ↓ |
|---|---|---|---|
| SIMPLEX TRADING, LLC | 701 | $475,000 | 0.00% |
| GROUP ONE TRADING, L.P. | 64,200 | $435,000 | 0.00% |
| CONCOURSE FINANCIAL GROUP SECURITIES, INC. | 0 | $0 | 0.00% |