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, Q2 2021
Institutional positions in Dawson Geophysical Co as of Jun 30, 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
- 31
- −2 vs. Q1 2021
- Shares held
- 10.9M
- −259.8K (−2.3%) vs. Q1 2021
- Total value
- $28.5M
- +$1.12M (+4.1%) vs. Q1 2021
- New holders
- 0
- 8 more added
- Sold out
- 2
- 12 more reduced
Compare with Q1 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, Q2 2021
Shares, value and share of portfolio for each institution holding Dawson Geophysical Co; share changes are against Q1 2021.
| Institution | Shares | Value | % of portfolio | Change in shares | Action |
|---|---|---|---|---|---|
| Morgan Stanley | 480 | $1.00K | 0.00% | −75,643−99.4% | Reduced |
| Wells Fargo & Company | 422 | $1.00K | 0.00% | −2−0.5% | Reduced |
| Bank of America Corp | 197 | $1.00K | 0.00% | +96+95.0% | Added |
| Earnest Partners LLC | 1,262 | $3.00K | 0.00% | 00.0% | Unchanged |
| Panagora Asset Management Inc | 1,106 | $3.00K | 0.00% | +133+13.7% | Added |
| UBS Group AG | 2,645 | $7.00K | 0.00% | −1,343−33.7% | Reduced |
| Tower Research Capital LLC (TRC) | 5,954 | $15.0K | 0.00% | +5,723+2,477.5% | Added |
| Acadian Asset Management LLC | 15,527 | $41.0K | 0.00% | −1,282−7.6% | Reduced |
| Pinnacle Associates Ltd | 22,422 | $59.0K | 0.00% | 00.0% | Unchanged |
| Raymond James & Associates | 23,550 | $61.0K | 0.00% | 00.0% | Unchanged |
| Teton Advisors, Inc. | 24,000 | $63.0K | 0.01% | 00.0% | Unchanged |
| SeaCrest Wealth Management, LLC | 25,000 | $65.0K | 0.01% | 00.0% | Unchanged |
| Price T Rowe Associates Inc | 30,980 | $81.0K | 0.00% | 00.0% | Unchanged |
| Deutsche Bank AG | 46,990 | $123.0K | 0.00% | −28,173−37.5% | Reduced |
| Bank of New York Mellon Corp | 49,265 | $128.0K | 0.00% | 00.0% | Unchanged |
| State Street Corp | 73,272 | $191.0K | 0.00% | +63,236+630.1% | Added |
| Moors & Cabot, Inc. | 74,934 | $196.0K | 0.01% | +667+0.9% | Added |
| Northern Trust Corp | 83,726 | $219.0K | 0.00% | −3,317−3.8% | Reduced |
| Ancora Advisors, LLC | 90,567 | $236.0K | 0.01% | −4,690−4.9% | Reduced |
| US Bancorp | 154,659 | $404.0K | 0.00% | 00.0% | Unchanged |
| Geode Capital Management, LLC | 158,380 | $413.0K | 0.00% | 00.0% | Unchanged |
| Minerva Advisors LLC | 362,014 | $945.0K | 0.50% | 00.0% | Unchanged |
| Bridgeway Capital Management, LLC | 406,417 | $1.06M | 0.02% | +36,873+10.0% | Added |
| RBF Capital, LLC | 451,798 | $1.18M | 0.07% | 00.0% | Unchanged |
| Vanguard Group Inc | 711,569 | $1.86M | 0.00% | +24,356+3.5% | Added |
| BlackRock Inc. | 726,385 | $1.90M | 0.00% | −111,557−13.3% | Reduced |
| Salem Investment Counselors Inc | 1,141,387 | $2.98M | 0.16% | −26,400−2.3% | Reduced |
| Grace & White Inc | 1,320,779 | $3.45M | 0.63% | +48,324+3.8% | Added |
| Dimensional Fund Advisors LP | 1,627,215 | $4.25M | 0.00% | −35,524−2.1% | Reduced |
| Ameriprise Financial Inc | 1,649,807 | $4.31M | 0.00% | −1,416−0.1% | Reduced |
| Renaissance Technologies LLC | 1,654,402 | $4.32M | 0.01% | −59,698−3.5% | Reduced |
| California Public Employees Retirement System | 0 | $0 | 0.00% | −48,222−100.0% | Sold out |
| Victory Capital Management Inc | 0 | $0 | 0.00% | −41,940−100.0% | Sold out |