Dawson GeophysicalDWSN
13F holders, Q4 2025 (December 31)At the end of Q4 2025, 29 institutions reported holding Dawson Geophysical Co. (DWSN) in their 13F filings, up 2 from Q3 2025. 3 opened new positions and 1 sold out. The largest holders were Grace & White Inc. ($1.4M), RBF Capital, LLC ($705K) and Gabelli Funds LLC ($227K). 2 famous investors held it, including Ken Griffin (0.0% of Citadel Advisors's portfolio) and Jim Simons / Peter Brown (0.0% of Renaissance Technologies's portfolio).
- Company
- Dawson Geophysical Co.
- CUSIP
- 239360100
- Latest filing quarter
- Q2 2026
History
Number of 13F holders
Total Exit/New Position Q3 2025 → Q4 2025
| Institutions | Total Value | |
|---|---|---|
| New Positions | 3 | $57K |
| Exits | 1 | $0 |
All 13F filers, Q3 2025 → Q4 2025: 58,926 shares bought and 68,724 shares sold, net −9,798 shares. Counts holders who added, trimmed, opened or closed a position; split-adjusted.
Ownership 29 holders
| Grace & White Inc. | 0.26% | Reduce -0.4% | 906,546 | $1.4M |
| RBF Capital, LLC | 0.03% | No change | 451,798 | $705K |
| Gabelli Funds LLC | 0.00% | No change | 145,200 | $227K |
| US Bancorp \de | 0.00% | No change | 112,404 | $175K |
| Vanguard Group Inc. | 0.00% | No change | 108,907 | $170K |
| Salem Investment Counselors Inc. | 0.00% | Reduce -3.7% | 77,800 | $121K |
| Geode Capital Management, LLC | 0.00% | Add +1.7% | 53,319 | $83K |
| Pinnacle Associates Ltd. | 0.00% | No change | 52,360 | $82K |
| Citadel Advisors | 0.00% | Reduce -23.3% | 46,470 | $72K |
| Mink Brook Asset Management LLC | 0.04% | No change | 37,460 | $58K |
| Two Sigma Investments, LP | 0.00% | Add +27.2% | 37,416 | $58K |
| Bridgeway Capital Management, LLC | 0.00% | Add +83.8% | 21,710 | $34K |
| Renaissance Technologies | 0.00% | Reduce -27.5% | 21,600 | $34K |
| XTX Topco Ltd | 0.00% | Add +10.2% | 21,127 | $33K |
| Teton Advisors, LLC | 0.02% | No change | 20,000 | $31K |
| State Street Corp. | 0.00% | No change | 18,690 | $29K |
| Virtu Financial LLC | 0.00% | New | 18,418 | $29K |
| BlackRock, Inc. | 0.00% | Add +4.2% | 17,608 | $27K |
| HRT Financial LP | 0.00% | New | 16,935 | $26K |
| Northern Trust Corp. | 0.00% | Reduce -4.0% | 11,877 | $19K |
| Raymond James Financial Inc. | 0.00% | No change | 10,593 | $17K |
| Pin Oak Investment Advisors Inc. | 0.00% | New | 1,072 | $2K |
| Osaic Holdings, Inc. | 0.00% | Reduce -97.3% | 1,000 | $2K |
| Tower Research Capital LLC (TRC) | 0.00% | Add +133.2% | 963 | $2K |
| UBS Group AG | 0.00% | Add +282.5% | 654 | $1K |
| Bank of America Corp. | 0.00% | No change | 7 | $11 |
| SBI Securities Co., Ltd. | 0.00% | Reduce -60.0% | 2 | $3 |
| Citigroup Inc. | 0.00% | Reduce -100.0% | 1 | $2 |
| Wells Fargo & Company | 0.00% | No change | 1 | $1 |
"% of holder's portfolio" is DWSN's weight in each manager's 13F, not the share of Dawson Geophysical Co. the manager owns.