Geospace Technologies Corporation Major Shareholders & Ownership History
| Major Shareholder Name | Reporting Date | Shares Held | Market Value | Change in Shares | Ownership |
|---|---|---|---|---|---|
| DISCIPLINED GROWTH INVESTORS INC /MN | 11/14/2025 | 1.15 M | $21.87 M | -7.33% | 9.01% |
| TIETON CAPITAL MANAGEMENT, LLC | 11/12/2025 | 888.34 K | $16.84 M | 3.39% | 6.94% |
| MOORS & CABOT, INC. | 11/14/2025 | 714.75 K | $13.55 M | -6.52% | 5.58% |
| VANGUARD GROUP INC | 11/07/2025 | 634.46 K | $12.03 M | -3.68% | 4.95% |
| DIMENSIONAL FUND ADVISORS LP | 11/12/2025 | 628.40 K | $11.91 M | -7.55% | 4.91% |
| FIRST EAGLE INVESTMENT MANAGEMENT, LLC | 11/12/2025 | 522.86 K | $9.91 M | 2.65% | 4.08% |
| GRACE & WHITE INC /NY | 10/23/2025 | 314.55 K | $5.96 M | -4.78% | 2.46% |
| SUSQUEHANNA INTERNATIONAL GROUP, LLP | 11/14/2025 | 266.20 K | $5.05 M | 1,346.74% | 2.08% |
| BLACKROCK, INC. | 11/12/2025 | 207.17 K | $3.93 M | -49.83% | 1.62% |
| GLENORCHY CAPITAL LTD | 10/30/2025 | 182.26 K | $3.46 M | -6.00% | 1.42% |
| SUSQUEHANNA INTERNATIONAL GROUP, LLP | 11/14/2025 | 146.74 K | $2.78 M | 80.79% | 1.15% |
| DE LISLE PARTNERS LLP | 11/13/2025 | 144.23 K | $2.73 M | 0.00% | 1.13% |
| GEODE CAPITAL MANAGEMENT, LLC | 11/12/2025 | 142.60 K | $2.70 M | 1.04% | 1.11% |
| BRIDGEWAY CAPITAL MANAGEMENT, LLC | 11/14/2025 | 138.62 K | $2.63 M | 5.43% | 1.08% |
| US BANCORP \DE\ | 11/12/2025 | 124.03 K | $2.35 M | 0.00% | 0.97% |
| MILLENNIUM MANAGEMENT LLC | 11/14/2025 | 120.85 K | $2.29 M | -17.34% | 0.94% |
| AMERICAN CENTURY COMPANIES INC | 11/12/2025 | 85.53 K | $1.62 M | -8.30% | 0.67% |
| PEAPOD LANE CAPITAL LLC | 11/10/2025 | 85.00 K | $1.61 M | -33.66% | 0.66% |
| CITADEL ADVISORS LLC | 11/14/2025 | 79.30 K | $1.50 M | 157.47% | 0.62% |
| JANE STREET GROUP, LLC | 11/14/2025 | 73.90 K | $1.40 M | 100.00% | 0.58% |
| CITADEL ADVISORS LLC | 11/14/2025 | 71.10 K | $1.35 M | 45.10% | 0.56% |
| EMPOWERED FUNDS, LLC | 11/13/2025 | 64.20 K | $1.22 M | 12.51% | 0.50% |
| EAGLECLAW CAPITAL MANAGMENT, LLC | 11/14/2025 | 61.15 K | $1.16 M | 69.16% | 0.48% |
| STATE STREET CORP | 11/14/2025 | 57.69 K | $1.09 M | 12.70% | 0.45% |
| ARROWSTREET CAPITAL, LIMITED PARTNERSHIP | 11/13/2025 | 53.50 K | $1.01 M | 100.00% | 0.42% |
| CITADEL ADVISORS LLC | 11/14/2025 | 50.82 K | $963.59 K | 100.00% | 0.40% |
| ROYAL BANK OF CANADA | 11/14/2025 | 49.15 K | $932.00 K | -3.49% | 0.38% |
| EAM INVESTORS, LLC | 11/14/2025 | 45.84 K | $869.07 K | 20.03% | 0.36% |
| NORTHERN TRUST CORP | 11/14/2025 | 39.72 K | $753.17 K | -3.08% | 0.31% |
| TWO SIGMA INVESTMENTS, LP | 11/14/2025 | 36.98 K | $701.07 K | 142.13% | 0.29% |
| IRONWOOD INVESTMENT MANAGEMENT LLC | 11/13/2025 | 36.86 K | $698.79 K | -0.84% | 0.29% |
| JANE STREET GROUP, LLC | 11/14/2025 | 35.96 K | $681.73 K | 100.00% | 0.28% |
| SQUAREPOINT OPS LLC | 11/14/2025 | 26.80 K | $508.19 K | -10.16% | 0.21% |
| WOLVERINE TRADING, LLC | 11/14/2025 | 25.20 K | $482.83 K | 100.00% | 0.20% |
| RENAISSANCE TECHNOLOGIES LLC | 11/13/2025 | 24.80 K | $470.21 K | -45.13% | 0.19% |
| QUEST PARTNERS LLC | 11/03/2025 | 24.73 K | $468.81 K | 100.00% | 0.19% |
| BANK OF AMERICA CORP /DE/ | 11/14/2025 | 24.28 K | $460.29 K | 86.13% | 0.19% |
| MRAZ, AMERINE & ASSOCIATES, INC. | 11/06/2025 | 24.08 K | $456.58 K | 0.00% | 0.19% |
| CUBIST SYSTEMATIC STRATEGIES, LLC | 11/14/2025 | 22.77 K | $431.73 K | 100.00% | 0.18% |
| GSA CAPITAL PARTNERS LLP | 11/07/2025 | 21.73 K | $412.00 K | 53.63% | 0.17% |
| SUSQUEHANNA INTERNATIONAL GROUP, LLP | 11/14/2025 | 21.30 K | $403.85 K | 50.00% | 0.17% |
| GOLDMAN SACHS GROUP INC | 11/14/2025 | 18.27 K | $346.42 K | -42.06% | 0.14% |
| WELLS FARGO & COMPANY/MN | 11/13/2025 | 15.23 K | $288.69 K | 144.56% | 0.12% |
| ACADIAN ASSET MANAGEMENT LLC | 11/13/2025 | 14.14 K | $268.00 K | -12.12% | 0.11% |
| ESSEX INVESTMENT MANAGEMENT CO LLC | 11/06/2025 | 13.64 K | $258.54 K | 0.00% | 0.11% |
| HRT FINANCIAL LP | 11/14/2025 | 10.81 K | $204.00 K | -28.81% | 0.08% |
| MORGAN STANLEY | 11/14/2025 | 7.54 K | $142.94 K | 3.08% | 0.06% |
| CIBC PRIVATE WEALTH GROUP, LLC | 11/24/2025 | 7.00 K | $132.72 K | 0.00% | 0.05% |
| BARCLAYS PLC | 11/12/2025 | 5.76 K | $109.23 K | 100.00% | 0.05% |
| POINT72 ASIA (SINGAPORE) PTE. LTD. | 11/14/2025 | 5.37 K | $101.83 K | 100.00% | 0.04% |
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Geospace Technologies Corporation institutional Ownership - FAQ's
During the previous two years, 107 institutional investors and hedge funds held shares of Geospace Technologies Corporation. The most heavily invested institutionals were:
DISCIPLINED GROWTH INVESTORS INC /MN: 1.15 M
Tieton Capital Management, LLC: 888,336
Moors & Cabot, Inc.: 714,750
VANGUARD GROUP INC: 634,463
DIMENSIONAL FUND ADVISORS LP: 628,404
First Eagle Investment Management, LLC: 522,864
55.04% of Geospace Technologies Corporation stock is owned by institutional investors.
Institutional investors have bought a total of 10.71 M shares in the last 24 months. This purchase volume represents approximately $209.95 M in transactions.