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, Q4 2021
Institutional positions in Dawson Geophysical Co as of Dec 31, 2021. 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
- 30
- +1 vs. Q3 2021
- Shares held
- 10.1M
- −652.9K (−6.1%) vs. Q3 2021
- Total value
- $23.5M
- −$3.37M (−12.5%) vs. Q3 2021
- New holders
- 9
- 1 more added
- Sold out
- 8
- 11 more reduced
Compare with Q3 2021: 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, Q4 2021
Shares, value and share of portfolio for each institution holding Dawson Geophysical Co; share changes are against Q3 2021.
| Institution | Shares | Value | % of portfolio | Change in shares | Action |
|---|---|---|---|---|---|
| Dimensional Fund Advisors LP | 1,523,941 | $3.53M | 0.00% | −51,619−3.3% | Reduced |
| Renaissance Technologies LLC | 1,489,714 | $3.46M | 0.00% | −47,614−3.1% | Reduced |
| Arena Investors LP | 1,229,692 | $2.85M | 2.96% | +1,229,692 | New |
| Grace & White Inc | 919,499 | $2.13M | 0.39% | −477,097−34.2% | Reduced |
| Salem Investment Counselors Inc | 855,187 | $1.98M | 0.07% | −232,581−21.4% | Reduced |
| Vanguard Group Inc | 711,569 | $1.65M | 0.00% | 00.0% | Unchanged |
| RBF Capital, LLC | 451,798 | $1.05M | 0.07% | 00.0% | Unchanged |
| Gabelli Funds LLC | 440,473 | $1.02M | 0.01% | +440,473 | New |
| Western Standard LLC | 434,557 | $1.01M | 0.60% | +434,557 | New |
| BlackRock Inc. | 393,296 | $913.0K | 0.00% | −387,402−49.6% | Reduced |
| Bridgeway Capital Management, LLC | 350,672 | $812.0K | 0.02% | −55,745−13.7% | Reduced |
| Minerva Advisors LLC | 317,194 | $733.0K | 0.44% | −41,142−11.5% | Reduced |
| Geode Capital Management, LLC | 158,380 | $366.0K | 0.00% | 00.0% | Unchanged |
| Gabelli & Co Investment Advisers, Inc. | 157,400 | $365.0K | 0.05% | +157,400 | New |
| Diametric Capital, LP | 127,349 | $295.0K | 0.23% | +127,349 | New |
| US Bancorp | 119,543 | $277.0K | 0.00% | −35,116−22.7% | Reduced |
| Susquehanna International Group, LLP | 80,062 | $185.0K | 0.00% | +80,062 | New |
| Northern Trust Corp | 78,302 | $181.0K | 0.00% | −3,732−4.5% | Reduced |
| State Street Corp | 73,272 | $170.0K | 0.00% | 00.0% | Unchanged |
| Prelude Capital Management, LLC | 72,898 | $169.0K | 0.01% | +72,898 | New |
| Bank of New York Mellon Corp | 49,265 | $114.0K | 0.00% | 00.0% | Unchanged |
| Teton Advisors, Inc. | 24,000 | $56.0K | 0.01% | 00.0% | Unchanged |
| Raymond James & Associates | 23,550 | $55.0K | 0.00% | 00.0% | Unchanged |
| Pinnacle Associates Ltd | 22,422 | $52.0K | 0.00% | 00.0% | Unchanged |
| Virtu Financial LLC | 15,825 | $37.0K | 0.00% | +15,825 | New |
| UBS Group AG | 3,622 | $8.00K | 0.00% | +3,622 | New |
| Advisor Group Holdings, Inc. | 3,000 | $7.00K | 0.00% | −200−6.3% | Reduced |
| Earnest Partners LLC | 1,262 | $3.00K | 0.00% | 00.0% | Unchanged |
| Bank of America Corp | 33 | $0 | 0.00% | −2,210−98.5% | Reduced |
| Morgan Stanley | 127 | $0 | 0.00% | +1+0.8% | Added |
| Wells Fargo & Company | 0 | $0 | 0.00% | −119−100.0% | Sold out |
| Ameriprise Financial Inc | 0 | $0 | 0.00% | −1,655,507−100.0% | Sold out |
| Ancora Advisors, LLC | 0 | $0 | 0.00% | −90,567−100.0% | Sold out |
| Moors & Cabot, Inc. | 0 | $0 | 0.00% | −74,267−100.0% | Sold out |
| Price T Rowe Associates Inc | 0 | $0 | 0.00% | −30,980−100.0% | Sold out |
| SeaCrest Wealth Management, LLC | 0 | $0 | 0.00% | −25,000−100.0% | Sold out |
| Deutsche Bank AG | 0 | $0 | 0.00% | −2,559−100.0% | Sold out |
| Tower Research Capital LLC (TRC) | 0 | $0 | 0.00% | −1,350−100.0% | Sold out |