Geospace Technologies Corp Major Shareholders & Ownership History
| Major Shareholder Name | Reporting Date | Shares Held | Market Value | Change in Shares | Ownership |
|---|---|---|---|---|---|
| TIETON CAPITAL MANAGEMENT, LLC | 08/10/2026 | 907.27 K | $6.14 M | -0.53% | 7.04% |
| GRACE & WHITE INC /NY | 07/17/2026 | 673.24 K | $4.56 M | 42.27% | 5.23% |
| VANGUARD CAPITAL MANAGEMENT LLC | 08/13/2026 | 515.07 K | $3.49 M | -10.74% | 4.00% |
| DIMENSIONAL FUND ADVISORS LP | 08/11/2026 | 392.42 K | $2.66 M | -20.08% | 3.05% |
| MARSHALL WACE, LLP | 08/13/2026 | 301.92 K | $2.04 M | 59.91% | 2.34% |
| BLACKROCK, INC. | 08/07/2026 | 231.77 K | $1.57 M | 2.75% | 1.80% |
| US BANCORP \DE\ | 08/12/2026 | 212.77 K | $1.44 M | 67.36% | 1.65% |
| SEI INVESTMENTS CO | 08/14/2026 | 199.37 K | $1.35 M | -51.48% | 1.55% |
| GEODE CAPITAL MANAGEMENT, LLC | 08/12/2026 | 164.18 K | $1.11 M | 7.90% | 1.27% |
| STATE STREET CORP | 08/07/2026 | 163.08 K | $1.10 M | 19.16% | 1.27% |
| DE LISLE PARTNERS LLP | 08/12/2026 | 147.13 K | $998.30 K | 0.00% | 1.14% |
| ROBOTTI ROBERT | 08/10/2026 | 128.44 K | $869.51 K | 100.00% | 1.00% |
| TWO SIGMA INVESTMENTS, LP | 08/14/2026 | 82.18 K | $556.39 K | 11.20% | 0.64% |
| BRIDGEWAY CAPITAL MANAGEMENT, LLC | 08/14/2026 | 79.69 K | $539.52 K | 1.14% | 0.62% |
| VANGUARD FIDUCIARY TRUST CO | 08/13/2026 | 76.59 K | $518.49 K | 0.68% | 0.59% |
| GLENORCHY CAPITAL LTD | 07/29/2026 | 68.49 K | $463.67 K | -60.49% | 0.53% |
| CITADEL ADVISORS LLC | 08/14/2026 | 58.02 K | $392.78 K | 77.33% | 0.45% |
| SUSQUEHANNA INTERNATIONAL GROUP, LLP | 08/14/2026 | 54.20 K | $366.93 K | 117.67% | 0.42% |
| EAGLECLAW CAPITAL MANAGMENT, LLC | 08/10/2026 | 50.02 K | $338.60 K | -39.02% | 0.39% |
| RENAISSANCE TECHNOLOGIES LLC | 08/13/2026 | 44.30 K | $299.90 K | 100.00% | 0.34% |
| ACADIAN ASSET MANAGEMENT LLC | 08/13/2026 | 42.71 K | $286.00 K | 100.00% | 0.33% |
| IRONWOOD INVESTMENT MANAGEMENT LLC | 08/14/2026 | 36.28 K | $245.61 K | 0.66% | 0.28% |
| JACOBS LEVY EQUITY MANAGEMENT, INC | 08/14/2026 | 35.57 K | $240.83 K | 100.00% | 0.28% |
| CITADEL ADVISORS LLC | 08/14/2026 | 33.30 K | $225.44 K | 100.00% | 0.26% |
| SUSQUEHANNA INTERNATIONAL GROUP, LLP | 08/14/2026 | 33.03 K | $223.61 K | -77.44% | 0.26% |
| KINGSVIEW WEALTH MANAGEMENT, LLC | 08/19/2026 | 31.28 K | $211.79 K | 10.45% | 0.24% |
| HRT FINANCIAL LP | 08/14/2026 | 30.66 K | $207.00 K | 100.00% | 0.24% |
| CAMBRIDGE INVESTMENT RESEARCH ADVISORS, INC. | 07/30/2026 | 29.87 K | $202.00 K | -32.58% | 0.23% |
| NORTHERN TRUST CORP | 08/13/2026 | 28.72 K | $194.41 K | -29.26% | 0.22% |
| AMERICAN CENTURY COMPANIES INC | 08/12/2026 | 28.20 K | $190.92 K | -3.81% | 0.22% |
| JANE STREET GROUP, LLC | 08/14/2026 | 26.50 K | $179.41 K | 100.00% | 0.21% |
| GOLDMAN SACHS GROUP INC | 08/14/2026 | 25.80 K | $174.67 K | 100.00% | 0.20% |
| MRAZ, AMERINE & ASSOCIATES, INC. | 07/16/2026 | 24.39 K | $165.09 K | 1.26% | 0.19% |
| VESTMARK ADVISORY SOLUTIONS, INC. | 08/14/2026 | 24.31 K | $164.60 K | 0.00% | 0.19% |
| MOUNT YALE INVESTMENT ADVISORS, LLC | 08/12/2026 | 24.31 K | $164.60 K | -0.17% | 0.19% |
| IMC-CHICAGO, LLC | 08/06/2026 | 23.13 K | $156.60 K | 71.37% | 0.18% |
| COMMONWEALTH EQUITY SERVICES, LLC | 07/29/2026 | 22.50 K | $152.30 K | 2.79% | 0.17% |
| JANE STREET GROUP, LLC | 08/14/2026 | 21.27 K | $144.01 K | 100.00% | 0.17% |
| EMPOWERED FUNDS, LLC | 08/17/2026 | 20.29 K | $137.37 K | 0.00% | 0.16% |
| TANNIN CAPITAL LLC | 08/04/2026 | 19.66 K | $133.08 K | 14.23% | 0.15% |
| AXQ CAPITAL, LP | 08/06/2026 | 19.64 K | $132.94 K | 100.00% | 0.15% |
| MOORS & CABOT, INC. | 08/10/2026 | 19.50 K | $132.02 K | -89.77% | 0.15% |
| JANE STREET GROUP, LLC | 08/14/2026 | 19.00 K | $128.63 K | 100.00% | 0.15% |
| GSA CAPITAL PARTNERS LLP | 08/06/2026 | 15.50 K | $105.00 K | 100.00% | 0.12% |
| MORGAN STANLEY | 08/13/2026 | 15.26 K | $103.28 K | -7.65% | 0.12% |
| CITADEL ADVISORS LLC | 08/14/2026 | 13.60 K | $92.07 K | -8.11% | 0.11% |
| XTX TOPCO LTD | 08/14/2026 | 13.44 K | $90.96 K | 100.00% | 0.10% |
| INVESCO LTD. | 08/14/2026 | 12.68 K | $85.84 K | 100.00% | 0.10% |
| WELLS FARGO & COMPANY/MN | 08/14/2026 | 12.45 K | $84.27 K | 22.30% | 0.10% |
| TCG ADVISORY SERVICES, LLC | 07/31/2026 | 10.00 K | $67.70 K | 0.00% | 0.08% |
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Geospace Technologies Corp institutional Ownership - FAQ's
During the previous two years, 142 institutional investors and hedge funds held shares of Geospace Technologies Corp. The most heavily invested institutionals were:
Tieton Capital Management, LLC: 907,265
GRACE & WHITE INC /NY: 673,236
VANGUARD CAPITAL MANAGEMENT LLC: 515,067
DIMENSIONAL FUND ADVISORS LP: 392,423
MARSHALL WACE, LLP: 301,916
BlackRock, Inc.: 231,765
40.02% of Geospace Technologies Corp stock is owned by institutional investors.
Institutional investors have bought a total of 9.52 M shares in the last 24 months. This purchase volume represents approximately $101.73 M in transactions.