DWSN Institutional Ownership & Shareholders
DAWSON GEOPHYSICAL CO (DWSN) is currently held by 39 institutional investors tracked by InsiderSet, with a combined reported market value of approximately $9.58M based on the latest available SEC Form 13F filings for the quarter ended June 30, 2026.
Rbf Capital, Llc is currently the largest disclosed institutional shareholder of DWSN tracked by InsiderSet, reporting ownership valued at approximately $2.52M in its June 30, 2026 SEC Form 13F filing. Based on current market prices and the latest disclosed share count, the position is now estimated to be worth approximately $724,692.87, representing an estimated loss of -71.21% since the filing period.
The top 10 institutional shareholders tracked on this page collectively account for approximately 83% of the total disclosed DWSN value among the investors covered in this analysis. Major shareholders include Rbf Capital, Llc, Grace & White Inc, Vanguard Capital Management Llc, and several other long-term asset managers with concentrated positions in DAWSON GEOPHYSICAL CO (DWSN).
This page ranks the largest institutional DWSN shareholders using publicly disclosed SEC Form 13F data, including reported values, estimated current holding values, portfolio allocation percentages, ownership concentration metrics, and historical holding changes across major hedge funds and investment firms.
Institutional Holders
39
Total Reported Value
$9.58M
Largest Holder
Rbf Capital, Llc
Largest Position
$2.52M
Insider Transactions (90d)
2
Latest Filing Quarter
Q2 2026
New Institutional Positions
52
Funds Exiting Positions
0
| Name | Investor/Manager | Portfolio % | Quantity | Reported Balance | Current Estimated Value | Gain/loss Since Filing | Estimated Portfolio Performance |
|---|---|---|---|---|---|---|---|
| Rbf Capital, Llc | 0.11% | 423,797 | $2,517,354 | $724,693 | -$1,792,661 | -71.21% | |
| Grace & White Inc | 0.25% | 556,855 | $1,553,625 | $952,222 | -$601,403 | -38.71% | |
| Vanguard Capital Management Llc | 0.00% | 156,877 | $931,849 | $268,260 | -$663,589 | -71.21% | |
| Gabelli Funds Llc | 0.01% | 145,200 | $862,488 | $248,292 | -$614,196 | -71.21% | |
| Marshall Wace, Llp | 0.00% | 86,797 | $515,575 | $148,423 | -$367,152 | -71.21% | |
| Geode Capital Management, Llc | 0.00% | 83,645 | $496,925 | $143,033 | -$353,892 | -71.22% | |
| Hillsdale Investment Management Inc. | 0.01% | 54,404 | $323,160 | $93,031 | -$230,129 | -71.21% | |
| Us Bancorp \De\ | 0.00% | 53,443 | $317,451 | $91,388 | -$226,063 | -71.21% | |
| Citadel Advisors Llc | 0.00% | 40,178 | $238,657 | $68,704 | -$169,953 | -71.21% | |
| Gsa Capital Partners Llp | 0.01% | 35,161 | $209,000 | $60,125 | -$148,875 | -71.23% | |
| Two Sigma Investments, Lp | 0.00% | 34,016 | $202,055 | $58,167 | -$143,888 | -71.21% | |
| Vanguard Fiduciary Trust Co | 0.00% | 33,220 | $197,327 | $56,806 | -$140,521 | -71.21% | |
| State Street Corp | 0.00% | 28,890 | $171,607 | $49,402 | -$122,205 | -71.21% | |
| Blackrock, Inc. | 0.00% | 21,955 | $130,412 | $37,543 | -$92,869 | -71.21% | |
| Bridgeway Capital Management, Llc | 0.00% | 21,710 | $128,957 | $37,124 | -$91,833 | -71.21% | |
| Sanders Morris Harris Llc | 0.02% | 45,000 | $126,550 | $76,950 | -$49,600 | -39.19% | |
| Teton Advisors, Llc | 0.07% | 20,000 | $118,800 | $34,200 | -$84,600 | -71.21% | |
| Jane Street Group, Llc | 0.00% | 15,496 | $92,046 | $26,498 | -$65,548 | -71.21% | |
| Northern Trust Corp | 0.00% | 13,830 | $82,150 | $23,649 | -$58,501 | -71.21% | |
| Salem Investment Counselors Inc | 0.00% | 26,225 | $73,168 | $44,845 | -$28,323 | -38.71% | |
| Pinnacle Associates Ltd | 0.00% | 25,360 | $70,754 | $43,366 | -$27,388 | -38.71% | |
| Raymond James Financial Inc | 0.00% | 10,593 | $62,922 | $18,114 | -$44,808 | -71.21% | |
| Hrt Financial Lp | 0.00% | 10,536 | $62,000 | $18,017 | -$43,983 | -70.94% | |
| Kingswood Wealth Advisors, Llc | 0.00% | 13,426 | $37,459 | $22,958 | -$14,501 | -38.71% | |
| Ubs Group Ag | 0.00% | 5,209 | $30,941 | $8,907 | -$22,034 | -71.21% | |
| Mcguire Capital Advisors Inc | 0.01% | 2,000 | $11,880 | $3,420 | -$8,460 | -71.21% | |
| Morgan Stanley | 0.00% | 751 | $4,461 | $1,284 | -$3,177 | -71.21% | |
| Allworth Financial Lp | 0.00% | 662 | $3,933 | $1,132 | -$2,801 | -71.22% | |
| Latitude Advisors, Llc | 0.00% | 1,000 | $2,790 | $1,710 | -$1,080 | -38.71% | |
| Barclays Plc | 0.00% | 406 | $2,412 | $694 | -$1,718 | -71.22% | |
| Wilkerson Advisory Group Llc | 0.00% | 300 | $837 | $513 | -$324 | -38.71% | |
| Jpmorgan Chase & Co | 0.00% | 124 | $702 | $212 | -$490 | -69.79% | |
| Rialto Wealth Management, Llc | 0.00% | 112 | $666 | $192 | -$474 | -71.24% | |
| Harbour Investments, Inc. | 0.00% | 110 | $653 | $188 | -$465 | -71.19% | |
| Strategic Wealth Partners, Ltd. | 0.00% | 100 | $594 | $171 | -$423 | -71.21% | |
| Sbi Securities Co., Ltd. | 0.00% | 110 | $307 | $188 | -$119 | -38.73% | |
| Tower Research Capital Llc (Trc) | 0.00% | 10 | $59 | $17 | -$42 | -71.02% | |
| Pin Oak Investment Advisors Inc | 0.03% | 7,072 | $42 | $12,093 | +$12,051 | +28693.14% | |
| Wells Fargo & Company/Mn | 0.00% | 1 | $5 | $2 | -$3 | -65.80% |
Frequently asked questions about DWSN
Who are the largest institutional holders of DWSN?
The largest institutional holders of DWSN reported in the latest SEC Form 13F filings include Rbf Capital, Llc, Grace & White Inc, Vanguard Capital Management Llc, Gabelli Funds Llc, and Marshall Wace, Llp. InsiderSet ranks institutional holders by their latest reported DWSN position.
What is DWSN institutional ownership?
This page tracks DWSN positions reported by institutional investment managers through SEC Form 13F. DAWSON GEOPHYSICAL CO (DWSN) institutional ownership on InsiderSet reflects disclosed 13F holdings among the managers we analyze, not every shareholder of the stock.
How many institutions own DWSN?
InsiderSet currently tracks 39 institutional managers reporting DWSN holdings in the latest available 13F data. This count reflects institutions included in the SEC Form 13F filings analyzed by InsiderSet and should not be interpreted as the total number of DWSN shareholders.
How much DWSN stock do institutions own?
Institutional investment managers disclosed approximately $9.58M in DWSN holdings for Q2 2026. This figure is reported 13F value as of the filing period, not necessarily today's market value.
When was DWSN institutional ownership last updated?
The latest DWSN institutional ownership data on InsiderSet is based on SEC Form 13F filings for the quarter ended June 30, 2026. Form 13F filings are generally reported after the quarter ends, so the holdings shown represent the latest publicly disclosed positions rather than real-time institutional holdings.
Are institutional DWSN holdings real-time?
No. Form 13F data is not real-time. It represents positions reported by institutional investment managers as of the end of the reporting quarter. An institution may have changed its DWSN position after the reporting date.
Are institutions buying or selling DWSN?
Institutional buying and selling can be analyzed by comparing DWSN positions across consecutive 13F reporting periods. InsiderSet's DWSN Ownership Changes page shows institutions that increased, reduced, initiated, or exited positions based on reported 13F holdings. View DWSN ownership changes.
How has DWSN institutional ownership changed over time?
InsiderSet tracks DWSN institutional holdings across multiple 13F reporting periods, allowing investors to compare institutional holder counts, reported value, and reported shares over time.