Ownership history in Dynamic Technology Lab Private Ltd · 11 quarters on record
This page tracks every 13F SEC filing in which Dynamic Technology Lab Private Ltd reported a position in CHARLES RIV LABS INTL INC (CRL). Data includes quarterly share count, position size as % of portfolio, estimated market value, and end-of-quarter stock price — sourced directly from SEC EDGAR 13F filings.
| Quarter | Action | Shares | Change | Chg % | % of Fund | Mkt Value | Price (EOQ) |
|---|---|---|---|---|---|---|---|
| 2025 Q3 | REDUCED | 2,350 | -5,234 | -69.0% | 0.06% | $368K | $156.46 |
| 2025 Q1 | ADDED | 7,584 | +2,434 | +47.3% | 0.17% | $1.1M | $150.52 |
| 2024 Q4 | ADDED | 5,150 | +2,502 | +94.5% | 0.15% | $951K | $184.60 |
| 2023 Q1 | REDUCED | 2,648 | -8,805 | -76.9% | 0.05% | $534K | $201.82 |
| 2022 Q2 | ADDED | 11,453 | +9,573 | +509.2% | 0.28% | $2.5M | $213.97 |
| 2022 Q1 | REDUCED | 1,880 | -3,133 | -62.5% | 0.06% | $534K | $283.97 |
| 2020 Q2 | ADDED | 5,013 | +2,164 | +76.0% | 0.13% | $874K | $174.35 |
| 2020 Q1 | ADDED | 2,849 | +555 | +24.2% | 0.07% | $360K | $126.21 |
| 2019 Q3 | REDUCED | 2,294 | -7,805 | -77.3% | 0.05% | $304K | $132.37 |
| 2018 Q4 | ADDED | 10,099 | +8,209 | +434.3% | 0.20% | $1.1M | $113.18 |
As of 2025 Q4 — sorted by position size