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, Q2 2025
Institutional positions in Geospace Technologies Corp as of Jun 30, 2025. 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
- 64
- +3 vs. Q1 2025
- Shares held
- 7.32M
- −792.8K (−9.8%) vs. Q1 2025
- Total value
- $104.4M
- +$45.9M (+78.5%) vs. Q1 2025
- New holders
- 19
- 15 more added
- Sold out
- 16
- 23 more reduced
Compare with Q1 2025: 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, Q2 2025
Shares, value and share of portfolio for each institution holding Geospace Technologies Corp; share changes are against Q1 2025.
| Institution | Shares | Value | % of portfolio | Change in shares | Action |
|---|---|---|---|---|---|
| Barclays PLC | 1 | $14 | 0.00% | −12,279−100.0% | Reduced |
| JPMorgan Chase & Co | 2 | $29 | 0.00% | −5,948−100.0% | Reduced |
| SBI Securities Co., Ltd. | 10 | $143 | 0.00% | 00.0% | Unchanged |
| EverSource Wealth Advisors, LLC | 16 | $228 | 0.00% | +16 | New |
| IFP Advisors, Inc | 0 | $328 | 0.00% | 0 | New |
| Jones Financial Companies LLLP | 65 | $1.03K | 0.00% | +65 | New |
| REAP Financial Group, LLC | 100 | $1.43K | 0.00% | +100 | New |
| Talon Private Wealth, LLC | 112 | $1.60K | 0.00% | +112 | New |
| Capital Advisors, Ltd. LLC | 122 | $2.00K | 0.00% | 00.0% | Unchanged |
| Skopos Labs, Inc. | 141 | $2.01K | 0.00% | +141 | New |
| Sunbelt Securities, Inc. | 300 | $3.01K | 0.00% | 00.0% | Unchanged |
| CWM, LLC | 391 | $6.00K | 0.00% | +199+103.6% | Added |
| BNP Paribas Arbitrage, SA | 448 | $6.39K | 0.00% | −394−46.8% | Reduced |
| Rhumbline Advisers | 600 | $8.56K | 0.00% | −10,959−94.8% | Reduced |
| Advisor Group Holdings, Inc. | 1,100 | $15.7K | 0.00% | +600+120.0% | Added |
| Group One Trading, L.P. | 1,112 | $15.9K | 0.00% | +1,112 | New |
| FMR LLC | 1,167 | $16.6K | 0.00% | −43−3.6% | Reduced |
| UBS Group AG | 1,920 | $27.4K | 0.00% | −7,914−80.5% | Reduced |
| Tower Research Capital LLC (TRC) | 2,074 | $29.6K | 0.00% | +725+53.7% | Added |
| Raymond James Financial Inc | 3,569 | $50.9K | 0.00% | +3,569 | New |
| Citigroup Inc | 5,722 | $81.6K | 0.00% | −2,750−32.5% | Reduced |
| Wells Fargo & Company | 6,226 | $88.8K | 0.00% | −8,582−58.0% | Reduced |
| Victory Capital Management Inc | 6,911 | $98.6K | 0.00% | 00.0% | Unchanged |
| CIBC Private Wealth Group, LLC | 7,000 | $99.8K | 0.00% | 00.0% | Unchanged |
| Morgan Stanley | 7,314 | $104.3K | 0.00% | −10,711−59.4% | Reduced |
| Jain Global LLC | 11,578 | $165.1K | 0.00% | +11,578 | New |
| ARS Wealth Advisors Group, LLC | 12,550 | $179.0K | 0.02% | +12,550 | New |
| Bank of America Corp | 13,043 | $186.0K | 0.00% | +5,299+68.4% | Added |
| Essex Investment Management Co LLC | 13,636 | $194.4K | 0.04% | −5,853−30.0% | Reduced |
| Gsa Capital Partners LLP | 14,142 | $202.0K | 0.01% | +14,142 | New |
| HRT Financial LP | 15,177 | $216.0K | 0.00% | +15,177 | New |
| Two Sigma Investments, LP | 15,271 | $217.8K | 0.00% | +15,271 | New |
| Acadian Asset Management LLC | 16,093 | $229.0K | 0.00% | −26,853−62.5% | Reduced |
| Y-Intercept (Hong Kong) Ltd | 20,184 | $287.8K | 0.01% | +20,184 | New |
| Brevan Howard Capital Management LP | 21,479 | $306.3K | 0.00% | +21,479 | New |
| Mraz, Amerine & Associates, Inc. | 24,081 | $343.4K | 0.06% | −100−0.4% | Reduced |
| Squarepoint Ops LLC | 29,834 | $425.4K | 0.00% | +29,834 | New |
| Goldman Sachs Group Inc | 31,535 | $449.7K | 0.00% | +11,734+59.3% | Added |
| EagleClaw Capital Managment, LLC | 36,150 | $515.5K | 0.08% | −4,000−10.0% | Reduced |
| Ironwood Investment Management LLC | 37,168 | $530.0K | 0.26% | +2,084+5.9% | Added |
| SummitTX Capital, L.P. | 37,196 | $530.4K | 0.02% | +37,196 | New |
| EAM Investors, LLC | 38,188 | $544.6K | 0.08% | +38,188 | New |
| Northern Trust Corp | 40,985 | $584.4K | 0.00% | −66,069−61.7% | Reduced |
| Renaissance Technologies LLC | 45,200 | $644.6K | 0.00% | +600+1.3% | Added |
| Royal Bank of Canada | 50,923 | $727.0K | 0.00% | +49,865+4,713.1% | Added |
| State Street Corp | 51,189 | $730.0K | 0.00% | −107,427−67.7% | Reduced |
| Empowered Funds, LLC | 57,062 | $813.7K | 0.01% | +4,855+9.3% | Added |
| Susquehanna International Group, LLP | 81,170 | $1.16M | 0.00% | +58,535+258.6% | Added |
| American Century Companies Inc | 93,273 | $1.33M | 0.00% | −16,937−15.4% | Reduced |
| US Bancorp | 124,034 | $1.77M | 0.00% | 00.0% | Unchanged |
| Peapod Lane Capital LLC | 128,126 | $1.83M | 1.83% | −151,925−54.2% | Reduced |
| Bridgeway Capital Management, LLC | 131,478 | $1.87M | 0.04% | +4,855+3.8% | Added |
| Geode Capital Management, LLC | 141,126 | $2.01M | 0.00% | −142,606−50.3% | Reduced |
| De Lisle Partners LLP | 144,234 | $2.06M | 0.29% | 00.0% | Unchanged |
| Millennium Management LLC | 146,211 | $2.08M | 0.00% | +146,211 | New |
| Glenorchy Capital Ltd | 193,884 | $2.76M | 2.04% | +1,946+1.0% | Added |
| Grace & White Inc | 330,321 | $4.71M | 0.86% | +29,000+9.6% | Added |
| BlackRock, Inc. | 412,941 | $5.89M | 0.00% | −469,064−53.2% | Reduced |
| First Eagle Investment Management, LLC | 509,364 | $7.26M | 0.01% | +41,477+8.9% | Added |
| Vanguard Group Inc | 658,718 | $9.39M | 0.00% | −77,393−10.5% | Reduced |
| Dimensional Fund Advisors LP | 679,689 | $9.69M | 0.00% | +12,493+1.9% | Added |
| Moors & Cabot, Inc. | 764,600 | $10.9M | 0.51% | −21,300−2.7% | Reduced |
| Tieton Capital Management, LLC | 859,177 | $12.3M | 4.79% | −4,225−0.5% | Reduced |
| Disciplined Growth Investors Inc | 1,244,769 | $17.8M | 0.34% | −23,561−1.9% | Reduced |
| STRS Ohio | 0 | $0 | 0.00% | −50,900−100.0% | Sold out |
| Citadel Advisors LLC | 0 | $0 | 0.00% | −35,507−100.0% | Sold out |
| Charles Schwab Investment Management Inc | 0 | $0 | 0.00% | −33,321−100.0% | Sold out |
| Bank of New York Mellon Corp | 0 | $0 | 0.00% | −30,601−100.0% | Sold out |
| LSV Asset Management | 0 | $0 | 0.00% | −18,043−100.0% | Sold out |
| Nuveen, LLC | 0 | $0 | 0.00% | −16,684−100.0% | Sold out |
| Mirae Asset Global ETFs Holdings Ltd. | 0 | $0 | 0.00% | −7,241−100.0% | Sold out |
| Corebridge Financial, Inc. | 0 | $0 | 0.00% | −5,965−100.0% | Sold out |
| Police & Firemen's Retirement System of New Jersey | 0 | $0 | 0.00% | −4,043−100.0% | Sold out |
| Ameritas Investment Partners, Inc. | 0 | $0 | 0.00% | −1,231−100.0% | Sold out |
| Legal & General Group Plc | 0 | $0 | 0.00% | −1,077−100.0% | Sold out |
| California State Teachers Retirement System | 0 | $0 | 0.00% | −910−100.0% | Sold out |
| New York State Common Retirement Fund | 0 | $0 | 0.00% | −700−100.0% | Sold out |
| Amalgamated Bank | 0 | $0 | 0.00% | −435−100.0% | Sold out |
| Sterling Capital Management LLC | 0 | $0 | 0.00% | −219−100.0% | Sold out |
| Nisa Investment Advisors, LLC | 0 | $0 | 0.00% | −200−100.0% | Sold out |