Geospace Ownership | Who Owns Geospace?
Geospace Ownership Summary
Geospace is owned by 33.63% institutional investors, 8.23% insiders, and 58.14% retail investors. Disciplined growth investors inc /mn is the largest institutional shareholder, holding 9.01% of GEOS shares. Tieton Small Cap Value is the top mutual fund, with 6.71% of its assets in Geospace shares.
GEOS Ownership Benchmark
| Type | Name | % Inst | % Insiders | % Retail |
|---|---|---|---|---|
| Stock | Geospace | 33.63% | 8.23% | 58.14% |
| Sector | Energy Stocks | 14147.52% | 14.03% | -14061.55% |
| Industry | Oil & Gas Equipment & Services Stocks | 47.70% | 12.52% | 39.79% |
Institutional Shareholders
Top Institutional Shareholders by Total Shares
| Holder | Shares | % Holding | Value |
|---|---|---|---|
| Disciplined growth investors inc /mn | 1.15M | 9.01% | $21.87M |
| Tieton capital management | 888.34K | 6.94% | $16.84M |
| Blackrock | 789.49K | 5.92% | $7.09M |
| Moors & cabot | 714.75K | 5.58% | $13.55M |
| Vanguard group | 634.46K | 4.95% | $12.03M |
| Dimensional fund advisors lp | 628.40K | 4.91% | $11.91M |
| First eagle investment management | 522.86K | 4.08% | $9.91M |
| Grace & white inc /ny | 314.55K | 2.46% | $5.96M |
| Blackrock funding, inc. /de | 207.16K | 1.62% | $3.93M |
| Glenorchy capital | 182.26K | 1.42% | $3.46M |
Top Institutional Shareholders by % of Total Assets
| Holder | Shares | % Assets | Value |
|---|---|---|---|
| Tieton capital management | 888.34K | 5.85% | $16.84M |
| Peapod lane capital | 85.00K | 1.44% | $1.61M |
| Grace & white inc /ny | 314.55K | 1.05% | $5.96M |
| Moors & cabot | 714.75K | 0.59% | $13.55M |
| Glenorchy capital | 182.26K | 0.51% | $3.46M |
| Disciplined growth investors inc /mn | 1.15M | 0.40% | $21.87M |
| De lisle partners llp | 144.23K | 0.34% | $2.73M |
| Ironwood investment management | 36.86K | 0.30% | $698.79K |
| Eagleclaw capital managment | 61.15K | 0.16% | $1.16M |
| Eam investors | 45.84K | 0.10% | $869.07K |
Top Buyers
| Holder | Shares | % Assets | Change |
|---|---|---|---|
| Blackrock | 789.49K | 0.00% | 579.08K |
| Arrowstreet capital, limited partnership | 53.50K | 0.00% | 53.50K |
| Jane street group | 35.96K | 0.00% | 35.96K |
| Invesco | 34.74K | 0.00% | 34.74K |
| Tieton capital management | 888.34K | 5.85% | 29.16K |
Top Sellers
| Holder | Shares | % Assets | Change |
|---|---|---|---|
| Acuitas investments | - | - | -252.16K |
| Blackrock funding, inc. /de | 207.16K | 0.00% | -205.78K |
| G2 investment partners management | - | - | -192.29K |
| Hillsdale investment management | - | - | -174.14K |
| Millennium management | - | - | -163.15K |
New Positions
| Holder | Shares | % Assets | Change | Value |
|---|---|---|---|---|
| Arrowstreet capital, limited partnership | 53.50K | 0.00% | 53.50K | $1.01M |
| Jane street group | 35.96K | 0.00% | 35.96K | $681.73M |
| Invesco | 34.74K | 0.00% | 34.74K | $312.00K |
| Quest partners | 24.73K | 0.03% | 24.73K | $468.81K |
| Cubist systematic strategies | 22.77K | 0.00% | 22.77K | $431.73K |
Sold Out
| Holder | Change |
|---|---|
| Jpmorgan chase | -2.00 |
| Eversource wealth advisors | -16.00 |
| True wealth design | -21.00 |
| Gamma investing | -49.00 |
| Stone house investment management | -79.00 |
Institutional Ownership Trends
| Date | Holdings | Change % | Shares | Change % | Ownership | Change % | Increased Position | Change % | Decreased Position | Change % |
|---|---|---|---|---|---|---|---|---|---|---|
| Sep 30, 2025 | 43 | -31.75% | 4,306,693 | -40.87% | 33 | 1.04% | 21 | -34.38% | 15 | -31.82% |
| Jun 30, 2025 | 67 | 6.35% | 7,339,736 | -9.55% | 57 | 1.42% | 34 | 88.89% | 23 | -23.33% |
| Mar 31, 2025 | 62 | -12.68% | 8,064,080 | -4.51% | 63 | 1.44% | 18 | -45.45% | 30 | 30.43% |
| Dec 31, 2024 | 50 | -32.43% | 6,042,414 | -28.38% | 47 | 1.16% | 23 | -41.03% | 15 | -31.82% |
| Sep 30, 2024 | 74 | 8.82% | 8,436,396 | -0.53% | 63 | 1.58% | 39 | -4.88% | 22 | - |
Top Mutual Funds Shareholders
| Holder | Shares | % Holding | Change |
|---|---|---|---|
| Tieton Small Cap Value | 859.18K | 6.71% | -4.22K |
| Disciplined Growth - Small Cap Growth | 546.82K | 4.24% | 546.82K |
| Vanguard US Total Market Shares ETF | 461.25K | 3.61% | - |
| Vanguard Total Stock Mkt Idx Inv | 451.32K | 3.52% | -9.93K |
| First Eagle Small Cap Opportunity I | 449.43K | 3.51% | 4.98K |
| First Eagle US Small Cap Strategy | 444.45K | 3.47% | 39.65K |
| Pleiades Small Cap Equity A | 196.33K | 1.53% | 20.33K |
| VT De Lisle America B USD | 144.23K | 1.13% | - |
| Vanguard Institutional Extnd Mkt Idx Tr | 126.30K | 0.99% | -57.55K |
| Fidelity Small Cap Index | 117.15K | 0.91% | - |
Recent Insider Transactions
| Date | Name | Role | Activity | Value |
|---|---|---|---|---|
| Feb 22, 2024 | Miles Richard F | - | Sell | $59.00K |
| Feb 22, 2024 | Adams Robbin B. | SVP & Chief Technical Officer | Sell | $11.33K |
| Feb 22, 2024 | Adams Robbin B. | SVP & Chief Technical Officer | Sell | $1.23K |
| Feb 22, 2024 | Adams Robbin B. | SVP & Chief Technical Officer | Sell | $2.78K |
| Feb 14, 2024 | Adams Robbin B. | SVP & Chief Technical Officer | Sell | $25.53K |
Insider Transactions Trends
| Date | Buy | Sell |
|---|---|---|
| 2025 Q4 | - | - |
| 2025 Q1 | - | - |
| 2024 Q4 | - | - |
| 2024 Q2 | - | - |
| 2024 Q1 | - | 8 |
GEOS Ownership FAQ
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