Dawson Geophysical Co (DWSN) Institutional Ownership

Ownership Summary

Dawson Geophysical Co (NASDAQ:DWSN) is held by 28 institutional investors per 13F filings through December 2025.

• These investors held 8.3% of outstanding shares in December 2025, up from 7.1% in September 2025.
• Their total shares held in DWSN increased 21.88% from the prior quarter, while the number of investors in Dawson Geophysical increased 21.74% year over year.
• Of these 28 funds, 11 grew their exposure to Dawson Geophysical, 8 cut back, and 9 maintained positions.
• In total, institutional investors held 2.59Mn shares in Dawson Geophysical as of December 2025, up by 464.17K shares quarter on quarter, and down 104.73K shares year over year.
• GRACE & WHITE INC /NY holds the largest position in DWSN at 906.55K shares as of December 31, 2025, or 2.92% of shares outstanding.
• The largest buyers of Dawson Geophysical for the quarter ending December 2025 were RBF Capital, LLC (451.8K), XTX Topco Ltd (21.13K), Virtu Financial LLC (18.42K), HRT FINANCIAL LP (16.93K), BRIDGEWAY CAPITAL MANAGEMENT, LLC (9.9K).
• The largest sales of DWSN for the quarter ending December 2025 came from OSAIC HOLDINGS, INC. (36.77K), CITADEL ADVISORS LLC (14.13K), RENAISSANCE TECHNOLOGIES LLC (8.19K), GRACE & WHITE INC /NY (3.33K), Citigroup Inc (2.8K).
• Business Quant data shows the 10 biggest positions in Dawson Geophysical as of December 2025 are held by GRACE & WHITE INC /NY (906.55K), RBF Capital, LLC (903.6K), GABELLI FUNDS LLC (145.2K), Us Bancorp \De\ (112.4K), VANGUARD GROUP INC (108.91K), GEODE CAPITAL MANAGEMENT, LLC (53.32K), PINNACLE ASSOCIATES LTD (52.36K), CITADEL ADVISORS LLC (46.47K), Mink Brook Asset Management LLC (37.46K), TWO SIGMA INVESTMENTS, LP (37.42K).