Dawson Geophysical Co
DWSN- Exchange
- Nasdaq
- Industry
- Oil & Gas Field Exploration Services
- SEC CIK
- 0000799165
No open-market purchases or sales by Dawson Geophysical Co insiders were filed in the last 90 days; 39 institutions reported holding it in 13F filings for Q2 2026, worth $12.5M in total; no superinvestor holds it.
13F holders, Q3 2025
Institutional positions in Dawson Geophysical Co as of Sep 30, 2025. Investment managers with $100 million or more in US stocks report their long positions on Form 13F within 45 days after each quarter ends. How 13F works
- Institutional holders
- 27
- +3 vs. Q2 2025
- Shares held
- 2.22M
- +132.3K (+6.3%) vs. Q2 2025
- Total value
- $3.91M
- +$854.5K (+28.0%) vs. Q2 2025
- New holders
- 7
- 7 more added
- Sold out
- 4
- 5 more reduced
1 institution that held it in Q2 2025 haven't filed for Q3 2025 yet. Not filing isn't selling, so they aren't counted as sold out or in the changes above.
Compare with Q2 2025: new holders, sold out and not filed yet
Holders and value by quarter
Institutions reporting DWSN on Form 13F each quarter since Q1 2021, and the total value they reported. Values are as of each quarter end, so they also move with the share price.
| Quarter | Holders | Value |
|---|---|---|
| Q2 2026 | 39 | $12.5M |
| Q1 2026 | 33 | $7.08M |
| Q4 2025 | 29 | $3.45M |
| Q3 2025 | 27 | $3.91M |
| Q2 2025 | 25 | $3.08M |
| Q1 2025 | 23 | $3.34M |
| Q4 2024 | 22 | $3.57M |
| Q3 2024 | 20 | $3.34M |
| Q2 2024 | 19 | $4.17M |
| Q1 2024 | 17 | $3.23M |
| Q4 2023 | 20 | $4.43M |
| Q3 2023 | 19 | $5.53M |
| Q2 2023 | 17 | $4.93M |
| Q1 2023 | 16 | $3.87M |
| Q4 2022 | 16 | $4.79M |
| Q3 2022 | 12 | $3.85M |
| Q2 2022 | 14 | $3.20M |
| Q1 2022 | 16 | $5.17M |
| Q4 2021 | 30 | $23.5M |
| Q3 2021 | 29 | $26.8M |
| Q2 2021 | 31 | $28.5M |
| Q1 2021 | 33 | $27.4M |
Institutions, Q3 2025
Shares, value and share of portfolio for each institution holding Dawson Geophysical Co; share changes are against Q2 2025.
| Institution | Shares | Value | % of portfolio | Change in shares | Action |
|---|---|---|---|---|---|
| Royal Bank of Canada | 1 | $0 | 0.00% | +1 | New |
| Wells Fargo & Company | 1 | $2 | 0.00% | 00.0% | Unchanged |
| SBI Securities Co., Ltd. | 5 | $9 | 0.00% | +1+25.0% | Added |
| Bank of America Corp | 7 | $12 | 0.00% | −55−88.7% | Reduced |
| UBS Group AG | 171 | $301 | 0.00% | −20,352−99.2% | Reduced |
| Tower Research Capital LLC (TRC) | 413 | $727 | 0.00% | −7,546−94.8% | Reduced |
| Citigroup Inc | 2,804 | $4.93K | 0.00% | +2,803+280,300.0% | Added |
| Raymond James Financial Inc | 10,593 | $18.6K | 0.00% | 00.0% | Unchanged |
| Bridgeway Capital Management, LLC | 11,810 | $20.8K | 0.00% | +11,810 | New |
| Northern Trust Corp | 12,374 | $21.8K | 0.00% | 00.0% | Unchanged |
| BlackRock, Inc. | 16,894 | $29.7K | 0.00% | +476+2.9% | Added |
| State Street Corp | 18,690 | $32.9K | 0.00% | 00.0% | Unchanged |
| XTX Topco Ltd | 19,177 | $33.8K | 0.00% | +19,177 | New |
| Teton Advisors, LLC | 20,000 | $35.2K | 0.02% | +20,000 | New |
| Two Sigma Investments, LP | 29,425 | $51.8K | 0.00% | +29,425 | New |
| Renaissance Technologies LLC | 29,788 | $52.4K | 0.00% | +29,788 | New |
| Advisor Group Holdings, Inc. | 37,770 | $61.5K | 0.00% | +37,770 | New |
| Mink Brook Asset Management LLC | 37,460 | $65.9K | 0.04% | 00.0% | Unchanged |
| Pinnacle Associates Ltd | 52,360 | $92.2K | 0.00% | +8,360+19.0% | Added |
| Geode Capital Management, LLC | 52,406 | $92.3K | 0.00% | +2,048+4.1% | Added |
| Citadel Advisors LLC | 60,599 | $106.7K | 0.00% | +24,504+67.9% | Added |
| Salem Investment Counselors Inc | 80,800 | $142.2K | 0.00% | 00.0% | Unchanged |
| Vanguard Group Inc | 108,907 | $191.7K | 0.00% | −60−0.1% | Reduced |
| US Bancorp | 112,404 | $197.8K | 0.00% | 00.0% | Unchanged |
| Gabelli Funds LLC | 145,200 | $255.6K | 0.00% | −4,000−2.7% | Reduced |
| RBF Capital, LLC | 451,798 | $795.2K | 0.04% | 00.0% | Unchanged |
| Grace & White Inc | 909,879 | $1.60M | 0.28% | +43,457+5.0% | Added |
| Jane Street Group, LLC | 0 | $0 | 0.00% | −35,330−100.0% | Sold out |
| Susquehanna International Group, LLP | 0 | $0 | 0.00% | −16,421−100.0% | Sold out |
| Virtu Financial LLC | 0 | $0 | 0.00% | −13,427−100.0% | Sold out |
| CWM, LLC | 0 | $0 | 0.00% | −109−100.0% | Sold out |
| Teton Advisors, Inc. | – | – | – | – | Not filed |