Geospace Technologies Corp Major Shareholders & Ownership History
| Major Shareholder Name | Reporting Date | Shares Held | Market Value | Change in Shares | Ownership |
|---|---|---|---|---|---|
| DISCIPLINED GROWTH INVESTORS INC /MN | 02/17/2026 | 1.13 M | $19.13 M | -1.91% | 8.81% |
| TIETON CAPITAL MANAGEMENT, LLC | 02/10/2026 | 884.18 K | $14.95 M | -0.47% | 6.88% |
| VANGUARD GROUP INC | 01/29/2026 | 648.22 K | $10.96 M | 2.17% | 5.04% |
| MOORS & CABOT, INC. | 02/10/2026 | 575.95 K | $9.74 M | -19.42% | 4.48% |
| DIMENSIONAL FUND ADVISORS LP | 02/12/2026 | 544.10 K | $9.20 M | -13.42% | 4.23% |
| FIRST EAGLE INVESTMENT MANAGEMENT, LLC | 02/04/2026 | 430.27 K | $7.28 M | -17.71% | 3.35% |
| GRACE & WHITE INC /NY | 01/26/2026 | 307.80 K | $5.20 M | -2.15% | 2.40% |
| SUSQUEHANNA INTERNATIONAL GROUP, LLP | 02/17/2026 | 231.29 K | $3.91 M | 57.61% | 1.80% |
| BLACKROCK, INC. | 02/12/2026 | 221.11 K | $3.74 M | 6.73% | 1.72% |
| SEI INVESTMENTS CO | 02/13/2026 | 196.96 K | $3.33 M | 100.00% | 1.53% |
| GLENORCHY CAPITAL LTD | 01/30/2026 | 170.99 K | $2.89 M | -6.18% | 1.33% |
| DE LISLE PARTNERS LLP | 02/13/2026 | 147.13 K | $2.48 M | 2.01% | 1.15% |
| GEODE CAPITAL MANAGEMENT, LLC | 02/09/2026 | 146.11 K | $2.47 M | 2.46% | 1.14% |
| US BANCORP \DE\ | 01/30/2026 | 127.13 K | $2.15 M | 2.50% | 0.99% |
| STATE STREET CORP | 02/13/2026 | 125.94 K | $2.13 M | 118.30% | 0.98% |
| BRIDGEWAY CAPITAL MANAGEMENT, LLC | 02/17/2026 | 114.71 K | $1.94 M | -17.25% | 0.89% |
| MILLENNIUM MANAGEMENT LLC | 02/17/2026 | 62.02 K | $1.05 M | -48.68% | 0.48% |
| EAGLECLAW CAPITAL MANAGMENT, LLC | 02/10/2026 | 61.15 K | $1.03 M | 0.00% | 0.48% |
| GOLDMAN SACHS GROUP INC | 03/25/2026 | 60.14 K | $1.02 M | 229.13% | 0.47% |
| SUSQUEHANNA INTERNATIONAL GROUP, LLP | 02/17/2026 | 59.70 K | $1.01 M | -77.57% | 0.46% |
| CITADEL ADVISORS LLC | 02/17/2026 | 58.73 K | $993.06 K | 15.55% | 0.46% |
| TWO SIGMA INVESTMENTS, LP | 02/17/2026 | 58.29 K | $985.65 K | 57.64% | 0.45% |
| CAMBRIDGE INVESTMENT RESEARCH ADVISORS, INC. | 02/05/2026 | 58.17 K | $984.00 K | 100.00% | 0.45% |
| SKOPOS LABS, INC. | 02/12/2026 | 43.80 K | $761.67 K | 100.00% | 0.34% |
| EMPOWERED FUNDS, LLC | 02/18/2026 | 40.29 K | $681.32 K | -37.24% | 0.31% |
| 683 CAPITAL MANAGEMENT, LLC | 02/17/2026 | 39.25 K | $663.75 K | 100.00% | 0.31% |
| NORTHERN TRUST CORP | 02/17/2026 | 38.94 K | $658.44 K | -1.98% | 0.30% |
| PEAPOD LANE CAPITAL LLC | 01/28/2026 | 37.82 K | $639.49 K | -55.51% | 0.29% |
| IRONWOOD INVESTMENT MANAGEMENT LLC | 02/12/2026 | 36.78 K | $621.88 K | -0.22% | 0.29% |
| CITADEL ADVISORS LLC | 02/17/2026 | 33.80 K | $571.56 K | -52.46% | 0.26% |
| CITADEL ADVISORS LLC | 02/17/2026 | 33.50 K | $566.49 K | -57.76% | 0.26% |
| QUBE RESEARCH & TECHNOLOGIES LTD | 02/17/2026 | 32.25 K | $545.36 K | 100.00% | 0.25% |
| AMERICAN CENTURY COMPANIES INC | 02/13/2026 | 30.14 K | $509.68 K | -64.76% | 0.23% |
| QUEST PARTNERS LLC | 02/09/2026 | 27.60 K | $466.78 K | 11.64% | 0.21% |
| EXODUSPOINT CAPITAL MANAGEMENT, LP | 02/17/2026 | 25.05 K | $423.58 K | 100.00% | 0.19% |
| JANE STREET GROUP, LLC | 02/12/2026 | 24.92 K | $421.36 K | -30.70% | 0.19% |
| GSA CAPITAL PARTNERS LLP | 02/06/2026 | 24.52 K | $415.00 K | 12.86% | 0.19% |
| VESTMARK ADVISORY SOLUTIONS, INC. | 02/06/2026 | 24.27 K | $410.42 K | 100.00% | 0.19% |
| MOUNT YALE INVESTMENT ADVISORS, LLC | 02/12/2026 | 24.27 K | $410.42 K | 100.00% | 0.19% |
| MRAZ, AMERINE & ASSOCIATES, INC. | 02/06/2026 | 24.08 K | $407.21 K | 0.00% | 0.19% |
| BARCLAYS PLC | 02/13/2026 | 23.34 K | $394.75 K | 305.21% | 0.18% |
| XTX TOPCO LTD | 02/17/2026 | 22.94 K | $387.85 K | 100.00% | 0.18% |
| SUSQUEHANNA INTERNATIONAL GROUP, LLP | 02/17/2026 | 22.20 K | $375.40 K | 4.23% | 0.17% |
| ACADIAN ASSET MANAGEMENT LLC | 02/10/2026 | 22.06 K | $372.00 K | 55.98% | 0.17% |
| COMMONWEALTH EQUITY SERVICES, LLC | 02/12/2026 | 21.89 K | $370.08 K | 100.00% | 0.17% |
| OMERS ADMINISTRATION CORP | 02/13/2026 | 20.10 K | $339.89 K | 100.00% | 0.16% |
| HUDSON BAY CAPITAL MANAGEMENT LP | 02/13/2026 | 18.71 K | $316.45 K | 100.00% | 0.15% |
| MORGAN STANLEY | 02/13/2026 | 17.26 K | $291.93 K | 129.00% | 0.13% |
| FOURTHOUGHT FINANCIAL PARTNERS, LLC | 02/06/2026 | 16.34 K | $276.29 K | 100.00% | 0.13% |
| BANK OF AMERICA CORP /DE/ | 02/17/2026 | 14.67 K | $247.99 K | -39.59% | 0.11% |
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Geospace Technologies Corp institutional Ownership - FAQ's
During the previous two years, 134 institutional investors and hedge funds held shares of Geospace Technologies Corp. The most heavily invested institutionals were:
Tieton Capital Management, LLC: 912,118
DIMENSIONAL FUND ADVISORS LP: 491,016
GRACE & WHITE INC /NY: 473,201
First Eagle Investment Management, LLC: 240,000
Moors & Cabot, Inc.: 190,600
EagleClaw Capital Managment, LLC: 82,015
55.65% of Geospace Technologies Corp stock is owned by institutional investors.
Institutional investors have bought a total of 10.37 M shares in the last 24 months. This purchase volume represents approximately $110.76 M in transactions.