Geospace Technologies Corp
GEOS- Exchange
- Nasdaq
- Industry
- Measuring & Controlling Devices, NEC
- SEC CIK
- 0001001115
No open-market purchases or sales by Geospace Technologies Corp insiders were filed in the last 90 days; 82 institutions reported holding it in 13F filings for Q2 2026, worth $34.9M in total; no superinvestor holds it.
Q3 2025 vs. Q2 2025
How the institutions holding Geospace Technologies Corp changed between Q2 2025 and Q3 2025.
All holders in Q3 2025All holders in Q2 2025
| Measure | Q2 2025 | Of which not filed for Q3 2025 | Q3 2025 | Change |
|---|---|---|---|---|
| Holders | 64 | 1 | 69 | +6 |
| Shares | 7.32M | 112 | 7.05M | −272.4K (−3.7%) |
| Value | $104.4M | $1.60K | $133.7M | +$29.2M (+28.0%) |
1 institution that held it in Q2 2025 haven't filed for Q3 2025 yet. Not filing isn't selling, so the changes leave them out.
New holders (17)
Institutions that held Geospace Technologies Corp at the end of Q3 2025 but not at the end of Q2 2025.
| Institution | Shares | Value | % of portfolio |
|---|---|---|---|
| Arrowstreet Capital, Limited Partnership | 53,499 | $1.01M | 0.00% |
| Citadel Advisors LLC | 50,822 | $963.6K | 0.00% |
| Jane Street Group, LLC | 35,956 | $681.7K | 0.00% |
| Quest Partners LLC | 24,726 | $468.8K | 0.03% |
| Cubist Systematic Strategies, LLC | 22,770 | $431.7K | 0.01% |
| Point72 Asia (Singapore) Pte. Ltd. | 5,371 | $101.8K | 0.02% |
| Aventura Private Wealth, LLC | 1,700 | $32.2K | 0.01% |
| Quantbot Technologies LP | 1,073 | $20.3K | 0.00% |
| Advisory Services Network, LLC | 650 | $12.3K | 0.00% |
| Allworth Financial LP | 540 | $10.2K | 0.00% |
| CoreCap Advisors, LLC | 500 | $9.48K | 0.00% |
| Farther Finance Advisors, LLC | 317 | $6.01K | 0.00% |
| Signaturefd, LLC | 54 | $1.02K | 0.00% |
| Root Financial Partners, LLC | 34 | $645 | 0.00% |
| Point72 (DIFC) Ltd | 27 | $507 | 0.00% |
| Optiver Holding B.V. | 6 | $114 | 0.00% |
| Harbour Investments, Inc. | 5 | $95 | 0.00% |
Sold out (11)
Institutions that held Geospace Technologies Corp at the end of Q2 2025 and filed for Q3 2025 without it.
| Institution | Shares, Q2 2025 | Value, Q2 2025 |
|---|---|---|
| SummitTX Capital, L.P. | 37,196 | $530.4K |
| Brevan Howard Capital Management LP | 21,479 | $306.3K |
| Y-Intercept (Hong Kong) Ltd | 20,184 | $287.8K |
| ARS Wealth Advisors Group, LLC | 12,550 | $179.0K |
| Jain Global LLC | 11,578 | $165.1K |
| Victory Capital Management Inc | 6,911 | $98.6K |
| Raymond James Financial Inc | 3,569 | $50.9K |
| Tower Research Capital LLC (TRC) | 2,074 | $29.6K |
| Skopos Labs, Inc. | 141 | $2.01K |
| EverSource Wealth Advisors, LLC | 16 | $228 |
| JPMorgan Chase & Co | 2 | $29 |
Not filed for Q3 2025 yet (1)
Institutions that held Geospace Technologies Corp at the end of Q2 2025 and haven't filed a 13F for Q3 2025. Not filing isn't selling, so they aren't counted as sold out.
| Institution | Shares, Q2 2025 | Value, Q2 2025 |
|---|---|---|
| Talon Private Wealth, LLC | 112 | $1.60K |