PERKINELMER INC's ticker is and the CUSIP is 714046959. A total of 3 filers reported holding PERKINELMER INC in Q2 2020. The put-call ratio across all filers is - and the average weighting 0.0%.
Quarter-by-quarter ownership
| Value | Shares | Weighting | ||||
|---|---|---|---|---|---|---|
| Q2 2023 | $23,758 | -89.4% | 200 | -87.5% | 0.00% | -100.0% |
| Q4 2022 | $224,352 | +87.0% | 1,600 | +60.0% | 0.00% | – |
| Q3 2022 | $120,000 | -96.3% | 1,000 | -94.6% | 0.00% | -100.0% |
| Q1 2022 | $3,245,000 | +5308.3% | 18,600 | +6100.0% | 0.00% | – |
| Q4 2021 | $60,000 | -99.4% | 300 | -99.5% | 0.00% | -100.0% |
| Q3 2021 | $10,865,000 | +425.1% | 62,700 | +367.9% | 0.01% | +500.0% |
| Q2 2021 | $2,069,000 | +374.5% | 13,400 | +294.1% | 0.00% | +100.0% |
| Q1 2021 | $436,000 | +2080.0% | 3,400 | +1600.0% | 0.00% | – |
| Q2 2020 | $20,000 | +150.0% | 200 | +100.0% | 0.00% | – |
| Q1 2020 | $8,000 | -91.3% | 100 | -95.0% | 0.00% | -100.0% |
| Q3 2015 | $92,000 | +39.4% | 2,000 | +53.8% | 0.00% | 0.0% |
| Q1 2015 | $66,000 | -24.1% | 1,300 | -35.0% | 0.00% | 0.0% |
| Q4 2014 | $87,000 | +97.7% | 2,000 | +100.0% | 0.00% | 0.0% |
| Q3 2014 | $44,000 | +1000.0% | 1,000 | +900.0% | 0.00% | – |
| Q4 2013 | $4,000 | -96.9% | 100 | -97.1% | 0.00% | -100.0% |
| Q3 2013 | $128,000 | +540.0% | 3,400 | +466.7% | 0.00% | – |
| Q2 2013 | $20,000 | – | 600 | – | 0.00% | – |
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Other shareholders
| Name | Shares | Value | Weighting ↓ |
|---|---|---|---|
| GROUP ONE TRADING, L.P. | 18,600 | $3,245,000 | 0.00% |
| SIMPLEX TRADING, LLC | 8,500 | $1,482,000 | 0.00% |
| CONCOURSE FINANCIAL GROUP SECURITIES, INC. | 0 | $0 | 0.00% |