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.
Q1 2026 vs. Q4 2025
How the institutions holding Dawson Geophysical Co changed between Q4 2025 and Q1 2026.
All holders in Q1 2026All holders in Q4 2025
| Measure | Q4 2025 | Of which not filed for Q1 2026 | Q1 2026 | Change |
|---|---|---|---|---|
| Holders | 29 | 1 | 33 | +5 |
| Shares | 2.21M | 108.9K | 2.05M | −56.8K (−2.7%) |
| Value | $3.45M | $169.9K | $7.08M | +$3.80M (+115.8%) |
1 institution that held it in Q4 2025 haven't filed for Q1 2026 yet. Not filing isn't selling, so the changes leave them out.
New holders (14)
Institutions that held Dawson Geophysical Co at the end of Q1 2026 but not at the end of Q4 2025.
| Institution | Shares | Value | % of portfolio |
|---|---|---|---|
| Vanguard Capital Management LLC | 113,241 | $391.8K | 0.00% |
| Marshall Wace, LLP | 41,019 | $141.9K | 0.00% |
| Hillsdale Investment Management Inc. | 34,404 | $119.0K | 0.00% |
| Vanguard Fiduciary Trust Co | 33,220 | $114.9K | 0.00% |
| Point72 Asset Management, L.P. | 30,370 | $105.1K | 0.00% |
| Gsa Capital Partners LLP | 29,230 | $101.0K | 0.01% |
| Susquehanna International Group, LLP | 15,390 | $53.2K | 0.00% |
| Kingswood Wealth Advisors, LLC | 14,035 | $48.6K | 0.00% |
| Cetera Investment Advisers | 11,722 | $40.6K | 0.00% |
| Omers Administration Corp | 11,700 | $40.5K | 0.00% |
| Advisory Services Network, LLC | 1,000 | $3.46K | 0.00% |
| Allworth Financial LP | 662 | $2.29K | 0.00% |
| Toth Financial Advisory Corp | 250 | $865 | 0.00% |
| Wilkerson Advisory Group LLC | 150 | $519 | 0.00% |
Sold out (9)
Institutions that held Dawson Geophysical Co at the end of Q4 2025 and filed for Q1 2026 without it.
| Institution | Shares, Q4 2025 | Value, Q4 2025 |
|---|---|---|
| Citadel Advisors LLC | 46,470 | $72.5K |
| Mink Brook Asset Management LLC | 37,460 | $58.4K |
| Renaissance Technologies LLC | 21,600 | $33.7K |
| XTX Topco Ltd | 21,127 | $33.0K |
| Virtu Financial LLC | 18,418 | $29.0K |
| HRT Financial LP | 16,935 | $26.0K |
| Advisor Group Holdings, Inc. | 1,000 | $1.56K |
| Bank of America Corp | 7 | $11 |
| Citigroup Inc | 1 | $2 |
Not filed for Q1 2026 yet (1)
Institutions that held Dawson Geophysical Co at the end of Q4 2025 and haven't filed a 13F for Q1 2026. Not filing isn't selling, so they aren't counted as sold out.
| Institution | Shares, Q4 2025 | Value, Q4 2025 |
|---|---|---|
| Vanguard Group Inc | 108,907 | $169.9K |