Which hedge funds own GEOS? GEOSPACE TECHNOLOGIES CORP, Q2 2026 13F holders
4 of the hedge funds tracked by WhaleCreep disclosed a position in GEOS (GEOSPACE TECHNOLOGIES CORP) in their Q2 2026 13F filings, worth $3.1m in total. The largest holder by portfolio weight is Gsa Capital Partners LLP at 0.0% of its book. 1 manager opened a new position this quarter: Gsa Capital Partners LLP. 5 exited: 683 Capital Management, LLC, Hudson Bay Capital Management LP, Millennium Management LLC.
4tracked managers holding
1opened this quarter
5exited this quarter
Which hedge funds hold GEOS? Current holders by portfolio weight
| Manager | As of | Weight of book | Value | Shares | Δ shares | Action |
|---|---|---|---|---|---|---|
| Gsa Capital Partners LLP | Q2 2026 | 0.0% | $105.0k | 15,498 | – | new |
| Marshall Wace, LLP | Q2 2026 | 0.0% | $2.0m | 301,916 | 60% | added |
| Two Sigma Investments, LP | Q2 2026 | 0.0% | $556.4k | 82,184 | 11% | added |
| Citadel Advisors LLC | Q2 2026 | 0.0% | $392.8k | 58,018 | 77% | added |
Exited since the previous quarter
| Manager | Prior weight | Prior value |
|---|---|---|
| 683 Capital Management, LLC | 0.3% | $478.9k |
| Hudson Bay Capital Management LP | 0.0% | $272.0k |
| Millennium Management LLC | 0.0% | $1.3m |
| Qube Research & Technologies LTD | 0.0% | $267.3k |
| Schonfeld Strategic Advisors LLC | 0.0% | $198.6k |
Held in a manager's last filing on record
These managers have not filed for the latest quarter; their last disclosure is dated.
| Manager | Last filing | Weight |
|---|---|---|
| renaissance | Q2 2026 | 0.0% |
How has hedge fund ownership of GEOS changed?
| Quarter | Managers holding | Combined value |
|---|---|---|
| Q2 2026 | 5 | $3.4m |
| Q1 2026 | 8 | $6.1m |
| Q3 2025 | 1 | $470.2k |
| Q2 2025 | 1 | $644.6k |
| Q1 2025 | 1 | $321.6k |
| Q4 2024 | 1 | $439.9k |
| Q3 2024 | 1 | $504.6k |
| Q2 2024 | 1 | $423.9k |
| Q1 2024 | 1 | $542.0k |
| Q4 2023 | 1 | $369.0k |
| Q3 2023 | 1 | $246.0k |
| Q2 2023 | 1 | $117.0k |
| Q1 2023 | 1 | $181.0k |
| Q4 2022 | 1 | $67.0k |
| Q4 2021 | 1 | $191.0k |
| Q2 2021 | 1 | $333.0k |
Counts every tracked manager that disclosed GEOS in that quarter's filing, including managers that have since stopped filing.