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.
13F holders, Q3 2022
Institutional positions in Geospace Technologies Corp as of Sep 30, 2022. Investment managers with $100 million or more in US stocks report their long positions on Form 13F within 45 days after each quarter ends. How 13F works
- Institutional holders
- 30
- −5 vs. Q2 2022
- Shares held
- 6.42M
- −671.7K (−9.5%) vs. Q2 2022
- Total value
- $28.3M
- −$5.30M (−15.8%) vs. Q2 2022
- New holders
- 1
- 9 more added
- Sold out
- 6
- 12 more reduced
Compare with Q2 2022: new holders, sold out and not filed yet
Holders and value by quarter
Institutions reporting GEOS on Form 13F each quarter since Q1 2021, and the total value they reported. Values are as of each quarter end, so they also move with the share price.
| Quarter | Holders | Value |
|---|---|---|
| Q2 2026 | 82 | $34.9M |
| Q1 2026 | 86 | $82.0M |
| Q4 2025 | 84 | $120.9M |
| Q3 2025 | 69 | $133.7M |
| Q2 2025 | 64 | $104.4M |
| Q1 2025 | 61 | $58.5M |
| Q4 2024 | 72 | $85.1M |
| Q3 2024 | 72 | $87.2M |
| Q2 2024 | 68 | $76.2M |
| Q1 2024 | 70 | $107.6M |
| Q4 2023 | 64 | $98.6M |
| Q3 2023 | 45 | $75.8M |
| Q2 2023 | 37 | $43.0M |
| Q1 2023 | 37 | $37.9M |
| Q4 2022 | 35 | $21.9M |
| Q3 2022 | 30 | $28.3M |
| Q2 2022 | 35 | $33.6M |
| Q1 2022 | 42 | $44.0M |
| Q4 2021 | 45 | $53.3M |
| Q3 2021 | 46 | $76.7M |
| Q2 2021 | 50 | $66.4M |
| Q1 2021 | 49 | $70.4M |
Institutions, Q3 2022
Shares, value and share of portfolio for each institution holding Geospace Technologies Corp; share changes are against Q2 2022.
| Institution | Shares | Value | % of portfolio | Change in shares | Action |
|---|---|---|---|---|---|
| Wells Fargo & Company | 81 | $0 | 0.00% | −542−87.0% | Reduced |
| Advisor Group Holdings, Inc. | 5 | $0 | 0.00% | 00.0% | Unchanged |
| BNP Paribas Arbitrage, SA | 101 | $445 | 0.00% | 00.0% | Unchanged |
| Tower Research Capital LLC (TRC) | 118 | $1.00K | 0.00% | −127−51.8% | Reduced |
| Dark Forest Capital Management LP | 1,027 | $5.00K | 0.00% | +1,027 | New |
| UBS Group AG | 2,231 | $10.0K | 0.00% | +2,156+2,874.7% | Added |
| Victory Capital Management Inc | 4,480 | $20.0K | 0.00% | −124,250−96.5% | Reduced |
| Morgan Stanley | 5,921 | $26.0K | 0.00% | −13,574−69.6% | Reduced |
| Schonfeld Strategic Advisors LLC | 11,000 | $49.0K | 0.00% | 00.0% | Unchanged |
| Acadian Asset Management LLC | 19,987 | $87.0K | 0.00% | −9,459−32.1% | Reduced |
| Bank of New York Mellon Corp | 31,117 | $137.0K | 0.00% | 00.0% | Unchanged |
| Mraz, Amerine & Associates, Inc. | 33,406 | $147.0K | 0.04% | +9,036+37.1% | Added |
| Ironwood Investment Management LLC | 41,893 | $185.0K | 0.13% | −135−0.3% | Reduced |
| State Street Corp | 44,189 | $195.0K | 0.00% | −400−0.9% | Reduced |
| Northern Trust Corp | 44,315 | $195.0K | 0.00% | +834+1.9% | Added |
| Pinnacle Associates Ltd | 51,481 | $227.0K | 0.01% | −80−0.2% | Reduced |
| RBF Capital, LLC | 59,802 | $264.0K | 0.02% | 00.0% | Unchanged |
| Marquette Asset Management, LLC | 64,960 | $286.0K | 0.09% | +18,065+38.5% | Added |
| Essex Investment Management Co LLC | 88,536 | $390.0K | 0.06% | −5,898−6.2% | Reduced |
| Geode Capital Management, LLC | 124,291 | $548.0K | 0.00% | 00.0% | Unchanged |
| Bridgeway Capital Management, LLC | 203,300 | $897.0K | 0.02% | −48,800−19.4% | Reduced |
| Eagle Asset Management Inc | 213,751 | $942.0K | 0.01% | 00.0% | Unchanged |
| BlackRock Inc. | 259,584 | $1.15M | 0.00% | +4,338+1.7% | Added |
| Vanguard Group Inc | 263,646 | $1.16M | 0.00% | −321,608−55.0% | Reduced |
| Franklin Resources Inc | 321,345 | $1.42M | 0.00% | 00.0% | Unchanged |
| Dimensional Fund Advisors LP | 549,104 | $2.42M | 0.00% | −49,271−8.2% | Reduced |
| Moors & Cabot, Inc. | 660,575 | $2.91M | 0.22% | +62,550+10.5% | Added |
| Tieton Capital Management, LLC | 851,795 | $3.76M | 2.64% | +308,805+56.9% | Added |
| Rutabaga Capital Management LLC | 936,535 | $4.13M | 3.60% | +65,257+7.5% | Added |
| Disciplined Growth Investors Inc | 1,529,175 | $6.74M | 0.19% | +19,881+1.3% | Added |
| Heartland Advisors Inc | 0 | $0 | 0.00% | −300,000−100.0% | Sold out |
| FMR LLC | 0 | $0 | 0.00% | −243,995−100.0% | Sold out |
| Marshall Wace, LLP | 0 | $0 | 0.00% | −41,900−100.0% | Sold out |
| Founders Capital Management | 0 | $0 | 0.00% | −2,000−100.0% | Sold out |
| JPMorgan Chase & Co | 0 | $0 | 0.00% | −866−100.0% | Sold out |
| First Horizon Advisors, Inc. | 0 | $0 | 0.00% | −790−100.0% | Sold out |