Stanley-Laman Group, Ltd.
- SEC CIK
- 0001601489
- Latest filing
- Aug 5, 2026
PUMP holding history
ProPetro Holding Corp. in every 13F filed by Stanley-Laman Group, Ltd., including the quarters it was sold out or no filing was made. Changes compare share counts with the previous calendar quarter.
PUMP overviewAll 13F holders of PUMPFull Q2 2026 holdings
- Shares (Q1 2026)
- 0
- Sold out in Q1 2026
- Value
- $0
- % of portfolio
- 0.0%
- Quarters held
- 11
- Since Q1 2023
| Quarter | Shares | Value | % of portfolio | Share change | Action | All holders |
|---|---|---|---|---|---|---|
| Q1 2026 | 0 | $0 | 0.0% | −22,793−100.0% | Sold out | Holders |
| Q4 2025 | 22,793 | $216.8K | <0.1% | +22,793 | New | Holders |
| Q3 2025 | 0 | $0 | 0.0% | −507,261−100.0% | Sold out | Holders |
| Q2 2025 | 507,261 | $3.03M | 0.4% | +102,491+25.3% | Added | Holders |
| Q1 2025 | 404,770 | $2.98M | 0.5% | −53,655−11.7% | Reduced | Holders |
| Q4 2024 | 458,425 | $4.28M | 0.6% | +12,191+2.7% | Added | Holders |
| Q3 2024 | 446,234 | $3.42M | 0.5% | +33,482+8.1% | Added | Holders |
| Q2 2024 | 412,752 | $3.58M | 0.5% | +2,825+0.7% | Added | Holders |
| Q1 2024 | 409,927 | $3.31M | 0.5% | +173,144+73.1% | Added | Holders |
| Q4 2023 | 236,783 | $1.98M | 0.3% | −6,834−2.8% | Reduced | Holders |
| Q3 2023 | 243,617 | $2.59M | 0.4% | −3,510−1.4% | Reduced | Holders |
| Q2 2023 | 247,127 | $2.04M | 0.3% | −5,601−2.2% | Reduced | Holders |
| Q1 2023 | 252,728 | $1.82M | 0.3% | +252,728 | New | Holders |