News + Filings Holdings
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OBERWEIS ASSET MANAGEMENT INC
> PLAB
| Date | Name | Ticker | Shares | Change | Value | Change | Price |
| 06/30/2023 | PHOTRONICS INC | PLAB | 194,700 | 25,400 | 5,021,313,000 | 2,214,319,000 | $25,790.00 |
| 03/31/2023 | PHOTRONICS INC | PLAB | 169,300 | 52,500 | 2,806,994,000 | 841,250,000 | $16,580.00 |
| 12/31/2022 | PHOTRONICS INC | PLAB | 116,800 | -12,200 | 1,965,744,000 | 1,963,858,000 | $16,830.00 |
| 09/30/2022 | PHOTRONICS INC | PLAB | 129,000 | 24,700 | 1,886,000 | -146,000 | $14.62 |
| 06/30/2022 | PHOTRONICS INC | PLAB | 104,300 | 9,300 | 2,032,000 | 420,000 | $19.48 |
| 03/31/2022 | PHOTRONICS INC | PLAB | 95,000 | 95,000 | 1,612,000 | 1,612,000 | $16.97 |
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