CUSIP 37364X109COMGEOSQ4 2025
46 filings · latest Feb 17, 2026
Largest reported positions · latest quarter
| # | Fund | Shares | Value |
|---|---|---|---|
| 1 | Disciplined Growth Investors Inc /Mn | 1.13M | $19.13M |
| 2 | Vanguard Group Inc | 648.2K | $10.96M |
| 3 | Moors & Cabot, Inc. | 576.0K | $9.74M |
| 4 | Dimensional Fund Advisors LP | 544.1K | $9.20M |
| 5 | First Eagle Investment Management, LLC | 430.3K | $7.28M |
| 6 | Grace & White Inc /Ny | 307.8K | $5.20M |
| 7 | Susquehanna International Group, LLP | 231.3K | $3.91M |
| 8 | Blackrock, Inc. | 221.1K | $3.74M |
| 9 |
| 4 | Oct 30, 2025 | The Vanguard Group | 13G/A | 4.9% | 634.5K | SEC |
| 5 | Oct 9, 2025 | Dimensional Fund Advisors LP | 13G/A | 4.9% | 628.4K | SEC |
| 6 | Aug 14, 2025 | Disciplined Growth Investors Inc /Mn | 13G/A | 9.7% | 1.24M | SEC |
| 7 | Jul 17, 2025 | Blackrock, Inc. | 13G/A | 2.7% | 341.6K | SEC |
| 8 | May 15, 2025 | Disciplined Growth Investors Inc /Mn | 13G/A | 9.9% | 1.27M | SEC |
| 9 | Feb 14, 2025 | Disciplined Growth Investors Inc /Mn | 13G/A | 11.2% | 1.43M | SEC |
| 10 | Feb 11, 2025 | Tieton Capital Management, LLC | 13G/A | 6.9% | 885.7K | SEC |
See the full Schedule 13D/13G history for Geospace Technologies Corp.
Unlock full history| Sei Investments Co |
| 197.0K |
| $3.33M |
| 10 | Glenorchy Capital Ltd | 171.0K | $2.89M |