News + Filings Holdings
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Yorktown Management & Research Co Inc
> PKI
| Date | Name | Ticker | Shares | Change | Value | Change | Price |
| 06/30/2023 | REVVITY, INC. | PKI | 0 | -1,950 | 0 | -273,429,000 | |
| 12/31/2022 | REVVITY, INC. | PKI | 1,950 | 1,950 | 273,429,000 | 273,429,000 | $140,220.00 |
| 09/30/2022 | REVVITY, INC. | PKI | 0 | -3,250 | 0 | -462,000 | |
| 06/30/2022 | REVVITY, INC. | PKI | 3,250 | 0 | 462,000 | -105,000 | $142.15 |
| 03/31/2022 | REVVITY, INC. | PKI | 3,250 | 0 | 567,000 | -86,000 | $174.46 |
| 12/31/2021 | REVVITY, INC. | PKI | 3,250 | 0 | 653,000 | 90,000 | $200.92 |
| 09/30/2021 | REVVITY, INC. | PKI | 3,250 | 3,250 | 563,000 | 563,000 | $173.23 |
| 03/31/2020 | REVVITY, INC. | PKI | 0 | -3,100 | 0 | -301,000 | |
| 12/31/2019 | REVVITY, INC. | PKI | 3,100 | 0 | 301,000 | 37,000 | $97.10 |
| 09/30/2019 | REVVITY, INC. | PKI | 3,100 | 3,100 | 264,000 | 264,000 | $85.16 |
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