IMPINJ INC's ticker is PI and the CUSIP is 453204109. A total of 264 filers reported holding IMPINJ INC in Q1 2023. The put-call ratio across all filers is 0.44 and the average weighting 0.4%.
Quarter-by-quarter ownership
| Value | Shares | Weighting | ||||
|---|---|---|---|---|---|---|
| Q3 2023 | $16,059,075 | +30.6% | 291,824 | +112.8% | 0.08% | +36.2% |
| Q2 2023 | $12,294,780 | -47.7% | 137,142 | -21.0% | 0.06% | -50.4% |
| Q1 2023 | $23,512,313 | +41.5% | 173,497 | +14.0% | 0.12% | +25.8% |
| Q4 2022 | $16,611,191 | +146.2% | 152,145 | +80.5% | 0.09% | +158.3% |
| Q3 2022 | $6,746,000 | -4.7% | 84,296 | -30.1% | 0.04% | -2.7% |
| Q2 2022 | $7,078,000 | -12.9% | 120,642 | -5.7% | 0.04% | -19.6% |
| Q1 2022 | $8,126,000 | +76.1% | 127,884 | +145.8% | 0.05% | +84.0% |
| Q4 2021 | $4,615,000 | +40.5% | 52,030 | -18.3% | 0.02% | +8.7% |
| Q2 2021 | $3,284,000 | -19.2% | 63,655 | -10.9% | 0.02% | -23.3% |
| Q1 2021 | $4,064,000 | +191.7% | 71,468 | +114.8% | 0.03% | +150.0% |
| Q4 2020 | $1,393,000 | +45.1% | 33,278 | -10.4% | 0.01% | -36.8% |
| Q4 2019 | $960,000 | +79.1% | 37,125 | +113.6% | 0.02% | +111.1% |
| Q3 2019 | $536,000 | – | 17,384 | – | 0.01% | – |
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Other shareholders
| Name | Shares | Value | Weighting ↓ |
|---|---|---|---|
| Toronado Partners, LLC | 327,125 | $29,326,757 | 12.72% |
| Sylebra Capital Ltd | 2,848,085 | $255,330,820 | 10.48% |
| AWM Investment Company, Inc. | 333,872 | $29,931,625 | 4.06% |
| Atika Capital Management LLC | 363,000 | $32,542,950 | 3.26% |
| OBERWEIS ASSET MANAGEMENT INC/ | 179,145 | $16,060,349 | 1.95% |
| Taylor Frigon Capital Management LLC | 40,865 | $3,663,547 | 1.79% |
| Cinctive Capital Management LP | 496,465 | $44,508,087 | 1.49% |
| Force Hill Capital Management LP | 72,800 | $6,526,520 | 1.41% |
| IRONWOOD INVESTMENT MANAGEMENT LLC | 25,876 | $2,319,783 | 1.34% |
| JACOB ASSET MANAGEMENT OF NEW YORK LLC | 11,989 | $1,074,814 | 1.21% |