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, Q4 2024
Institutional positions in Geospace Technologies Corp as of Dec 31, 2024. 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
- 72
- 0 vs. Q3 2024
- Shares held
- 8.49M
- +57.3K (+0.7%) vs. Q3 2024
- Total value
- $85.1M
- −$2.13M (−2.4%) vs. Q3 2024
- New holders
- 5
- 28 more added
- Sold out
- 5
- 24 more reduced
Compare with Q3 2024: 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, Q4 2024
Shares, value and share of portfolio for each institution holding Geospace Technologies Corp; share changes are against Q3 2024.
| Institution | Shares | Value | % of portfolio | Change in shares | Action |
|---|---|---|---|---|---|
| SBI Securities Co., Ltd. | 10 | $100 | 0.00% | +10 | New |
| True Wealth Design, LLC | 21 | $211 | 0.00% | +20+2,000.0% | Added |
| GAMMA Investing LLC | 49 | $491 | 0.00% | +49 | New |
| Nisa Investment Advisors, LLC | 60 | $601 | 0.00% | 00.0% | Unchanged |
| Capital Advisors, Ltd. LLC | 122 | $1.00K | 0.00% | 00.0% | Unchanged |
| Covestor Ltd | 229 | $2.00K | 0.00% | +113+97.4% | Added |
| Sunbelt Securities, Inc. | 300 | $3.04K | 0.00% | 00.0% | Unchanged |
| WealthCollab, LLC | 397 | $3.98K | 0.00% | +169+74.1% | Added |
| Amalgamated Bank | 435 | $4.00K | 0.00% | 00.0% | Unchanged |
| Sterling Capital Management LLC | 427 | $4.28K | 0.00% | +387+967.5% | Added |
| New York State Common Retirement Fund | 700 | $7.01K | 0.00% | 00.0% | Unchanged |
| CWM, LLC | 907 | $9.00K | 0.00% | −86−8.7% | Reduced |
| California State Teachers Retirement System | 910 | $9.12K | 0.00% | 00.0% | Unchanged |
| Legal & General Group Plc | 1,077 | $10.8K | 0.00% | 00.0% | Unchanged |
| Ameritas Investment Partners, Inc. | 1,231 | $12.3K | 0.00% | 00.0% | Unchanged |
| FMR LLC | 1,485 | $14.9K | 0.00% | +304+25.7% | Added |
| Tower Research Capital LLC (TRC) | 1,928 | $19.3K | 0.00% | +999+107.5% | Added |
| BNP Paribas Arbitrage, SA | 2,383 | $23.9K | 0.00% | −633−21.0% | Reduced |
| Corebridge Financial, Inc. | 6,054 | $60.7K | 0.00% | −662−9.9% | Reduced |
| Mirae Asset Global ETFs Holdings Ltd. | 6,929 | $69.4K | 0.00% | +37+0.5% | Added |
| CIBC Private Wealth Group, LLC | 8,500 | $84.4K | 0.00% | −1,500−15.0% | Reduced |
| Royal Bank of Canada | 11,171 | $111.0K | 0.00% | −1,968−15.0% | Reduced |
| AQR Capital Management LLC | 11,497 | $115.2K | 0.00% | +308+2.8% | Added |
| Bank of America Corp | 12,191 | $122.2K | 0.00% | +3,782+45.0% | Added |
| Ritholtz Wealth Management | 12,688 | $127.1K | 0.00% | −3,380−21.0% | Reduced |
| Mariner, LLC | 12,711 | $127.4K | 0.00% | +12,711 | New |
| Rhumbline Advisers | 13,137 | $131.6K | 0.00% | +320+2.5% | Added |
| JPMorgan Chase & Co | 13,577 | $136.0K | 0.00% | +8,123+148.9% | Added |
| EagleClaw Capital Managment, LLC | 13,700 | $137.3K | 0.02% | +2,700+24.5% | Added |
| UBS Group AG | 13,925 | $139.5K | 0.00% | +7,977+134.1% | Added |
| Avantax Advisory Services, Inc. | 14,183 | $142.1K | 0.00% | −2,983−17.4% | Reduced |
| Wells Fargo & Company | 14,646 | $146.8K | 0.00% | +1,380+10.4% | Added |
| Citigroup Inc | 15,339 | $153.7K | 0.00% | +6,119+66.4% | Added |
| Nuveen Asset Management, LLC | 16,684 | $167.2K | 0.00% | 00.0% | Unchanged |
| LSV Asset Management | 18,043 | $181.0K | 0.00% | +3,543+24.4% | Added |
| Barclays PLC | 18,318 | $183.5K | 0.00% | +1,696+10.2% | Added |
| Advisor Group Holdings, Inc. | 18,635 | $186.7K | 0.00% | −2,150−10.3% | Reduced |
| Susquehanna International Group, LLP | 18,916 | $189.5K | 0.00% | +18,916 | New |
| Essex Investment Management Co LLC | 19,497 | $195.4K | 0.04% | −2,257−10.4% | Reduced |
| Prudential Financial Inc | 19,625 | $196.6K | 0.00% | +1,400+7.7% | Added |
| O'Shaughnessy Asset Management, LLC | 24,012 | $240.6K | 0.00% | −12,394−34.0% | Reduced |
| Mraz, Amerine & Associates, Inc. | 24,181 | $242.3K | 0.04% | −1,275−5.0% | Reduced |
| Bank of New York Mellon Corp | 26,558 | $266.1K | 0.00% | +1,739+7.0% | Added |
| Morgan Stanley | 27,535 | $275.9K | 0.00% | −6,528−19.2% | Reduced |
| Goldman Sachs Group Inc | 32,906 | $329.7K | 0.00% | +7,680+30.4% | Added |
| Charles Schwab Investment Management Inc | 33,321 | $333.9K | 0.00% | 00.0% | Unchanged |
| Marquette Asset Management, LLC | 37,044 | $371.2K | 0.06% | 00.0% | Unchanged |
| Ironwood Investment Management LLC | 38,593 | $386.7K | 0.19% | +515+1.4% | Added |
| Boothbay Fund Management, LLC | 41,048 | $411.3K | 0.01% | −23,176−36.1% | Reduced |
| Renaissance Technologies LLC | 43,900 | $439.9K | 0.00% | −4,900−10.0% | Reduced |
| Empowered Funds, LLC | 48,238 | $483.3K | 0.01% | +2,236+4.9% | Added |
| STRS Ohio | 50,900 | $510.0K | 0.00% | 00.0% | Unchanged |
| US Bancorp | 71,033 | $711.8K | 0.00% | 00.0% | Unchanged |
| Acadian Asset Management LLC | 81,049 | $811.0K | 0.00% | −60,514−42.7% | Reduced |
| Northern Trust Corp | 114,199 | $1.14M | 0.00% | +473+0.4% | Added |
| Victory Capital Management Inc | 124,166 | $1.24M | 0.00% | −18,235−12.8% | Reduced |
| De Lisle Partners LLP | 144,234 | $1.45M | 0.21% | 00.0% | Unchanged |
| American Century Companies Inc | 145,119 | $1.45M | 0.00% | −7,606−5.0% | Reduced |
| Bridgeway Capital Management, LLC | 145,754 | $1.46M | 0.03% | +1,036+0.7% | Added |
| State Street Corp | 163,397 | $1.64M | 0.00% | −4,100−2.4% | Reduced |
| Glenorchy Capital Ltd | 184,720 | $1.85M | 1.33% | −1,497−0.8% | Reduced |
| G2 Investment Partners Management LLC | 192,291 | $1.93M | 0.50% | −116,376−37.7% | Reduced |
| Grace & White Inc | 216,096 | $2.17M | 0.41% | 00.0% | Unchanged |
| Peapod Lane Capital LLC | 253,652 | $2.54M | 2.52% | +253,652 | New |
| First Eagle Investment Management, LLC | 283,321 | $2.84M | 0.01% | +261,530+1,200.2% | Added |
| Geode Capital Management, LLC | 287,000 | $2.88M | 0.00% | −632−0.2% | Reduced |
| Dimensional Fund Advisors LP | 649,933 | $6.51M | 0.00% | +22,584+3.6% | Added |
| Vanguard Group Inc | 737,529 | $7.39M | 0.00% | −1,713−0.2% | Reduced |
| Moors & Cabot, Inc. | 746,087 | $7.48M | 0.36% | −1,213−0.2% | Reduced |
| Tieton Capital Management, LLC | 882,797 | $8.85M | 3.56% | +161,905+22.5% | Added |
| BlackRock, Inc. | 894,893 | $8.97M | 0.00% | +8,429+1.0% | Added |
| Disciplined Growth Investors Inc | 1,425,514 | $14.3M | 0.27% | −130,526−8.4% | Reduced |
| Acuitas Investments, LLC | 0 | $0 | 0.00% | −252,156−100.0% | Sold out |
| Marshall Wace, LLP | 0 | $0 | 0.00% | −44,415−100.0% | Sold out |
| Bailard, Inc. | 0 | $0 | 0.00% | −31,300−100.0% | Sold out |
| Group One Trading, L.P. | 0 | $0 | 0.00% | −1,321−100.0% | Sold out |
| Capital Performance Advisors LLP | 0 | $0 | 0.00% | −85−100.0% | Sold out |