STAAR SURGICAL CO's ticker is STAA and the CUSIP is 852312305. A total of 274 filers reported holding STAAR SURGICAL CO in Q4 2022. The put-call ratio across all filers is 0.55 and the average weighting 0.3%.
Quarter-by-quarter ownership
| Value | Shares | Weighting | ||||
|---|---|---|---|---|---|---|
| Q3 2022 | $4,623,000 | +4569.7% | 64,997 | +4559.3% | 0.01% | – |
| Q2 2022 | $99,000 | -10.8% | 1,395 | 0.0% | 0.00% | – |
| Q1 2022 | $111,000 | -12.6% | 1,395 | 0.0% | 0.00% | – |
| Q4 2021 | $127,000 | -29.1% | 1,395 | 0.0% | 0.00% | – |
| Q3 2021 | $179,000 | +145.2% | 1,395 | +191.8% | 0.00% | – |
| Q2 2021 | $73,000 | -19.8% | 478 | -44.4% | 0.00% | – |
| Q1 2021 | $91,000 | +4.6% | 860 | -21.8% | 0.00% | – |
| Q4 2020 | $87,000 | +40.3% | 1,100 | 0.0% | 0.00% | – |
| Q3 2020 | $62,000 | -8.8% | 1,100 | 0.0% | 0.00% | – |
| Q2 2020 | $68,000 | +94.3% | 1,100 | -18.8% | 0.00% | – |
| Q3 2019 | $35,000 | -70.8% | 1,354 | -66.7% | 0.00% | – |
| Q2 2019 | $120,000 | +160.9% | 4,062 | +200.0% | 0.00% | – |
| Q1 2019 | $46,000 | +253.8% | 1,354 | +228.6% | 0.00% | – |
| Q4 2018 | $13,000 | -87.1% | 412 | -80.5% | 0.00% | – |
| Q3 2018 | $101,000 | -88.2% | 2,112 | -92.4% | 0.00% | -100.0% |
| Q2 2018 | $858,000 | +295.4% | 27,682 | +88.5% | 0.00% | – |
| Q1 2018 | $217,000 | -20.5% | 14,682 | -16.7% | 0.00% | – |
| Q4 2017 | $273,000 | +196.7% | 17,630 | +138.2% | 0.00% | – |
| Q3 2017 | $92,000 | – | 7,400 | – | 0.00% | – |
Download | ||||||
Other shareholders
| Name | Shares | Value | Weighting ↓ |
|---|---|---|---|
| BROADWOOD CAPITAL INC | 9,264,427 | $372,244,677 | 33.10% |
| Anatole Investment Management Ltd | 2,101,359 | $84,432,605 | 14.26% |
| APEIRON CAPITAL Ltd | 351,712 | $14,131,788 | 9.46% |
| Defender Capital, LLC. | 543,397 | $21,833,691 | 7.90% |
| Yunqi Capital Ltd | 196,700 | $7,903,406 | 6.08% |
| Palo Alto Investors LP | 1,374,822 | $55,240,348 | 5.23% |
| Jackson Square Partners, LLC | 2,085,428 | $83,792,497 | 2.80% |
| E Fund Management Co., Ltd. | 782,296 | $31,433 | 2.39% |
| GENEVA CAPITAL MANAGEMENT LLC | 953,978 | $38,330,840 | 0.81% |
| SECTORAL ASSET MANAGEMENT INC | 47,000 | $1,888,460 | 0.37% |