Dawson Geophysical DWSN Institutional Ownership

NASDAQ DWSN

$2.15 +0.05 (+2.38%)

At close: Oct 21, 2026 · 4:00 PM EDT

Institutions by Trading Activity

40 Institutions

Increased 20 50.0%

Unchanged 13 32.5%

Reduced 7 17.5%

Ownership Statistics

13F · as of 30 Jun, 2026

Institutional Ownership

6.80%

▲+0.21 pp QoQ

Shares Held by Institutions

2.11Mn

of 31.06Mn outstanding

▲+3.27% QoQ

Shares Outstanding

31.06Mn

28.94Mn held outside 13F filers

Institutional Investors

filed 13F for Jun 2026

▲+7 vs prior quarter

Net Shares Added (QoQ)

+66.85K

accumulated since last quarter

Value of Holdings

$4.44Mn

reported market value

Shares Owned by Institutions

Shares held % of outstanding

Latest —

Average ownership —

Peak ownership —

Shares Purchased/Sold by Institutions

Accumulated Distributed

Latest quarter —

Net over range —

Accumulating quarters —

Ownership Summary

Updated Oct 5, 2026

Dawson Geophysical Co (NASDAQ:DWSN) counted 40 institutional investors among its 13F-reported shareholders for the quarter ended June 30, 2026.

Together they owned 6.80% of the outstanding stock in Q2 2026, up from 6.59% a quarter earlier.
Total shares held in Dawson Geophysical rose 3.27% versus Q1 2026, while the number of holders rose 66.67% versus Q2 2025.
Among the 40 holders of Dawson Geophysical, 20 added to their positions, 7 reduced their stakes and 13 left their positions unchanged.
In total, institutional investors held 2.11Mn shares of Dawson Geophysical at the end of Q2 2026, up 66.85K from the prior quarter and up 39.76K from a year earlier.
As of June 30, 2026, the biggest holder of Dawson Geophysical was Grace & White Inc with 702.92K shares, or 2.26% of shares outstanding.
The biggest increases in DWSN positions during Q2 2026 came from Marshall Wace, LLP (+45.78K shares), Vanguard Capital Management LLC (+43.64K shares), Hillsdale Investment Management Inc. (+20K shares), GSA Capital Partners LLP (+5.93K shares) and BlackRock, Inc. (+5.3K shares).
Among holders that kept a stake in Dawson Geophysical, the biggest sellers in Q2 2026 were Grace & White Inc (-76.23K shares), Northern Trust Corp (-3.83K shares), Pinnacle Associates LTD (-2K shares), SBI Securities Co., Ltd. (-1.16K shares) and Two Sigma Investments, LP (-600 shares).
Dawson Geophysical's 10 largest institutional shareholders as of Q2 2026 were Grace & White Inc (702.92K shares), RBF Capital, LLC (423.8K shares), Vanguard Capital Management LLC (156.88K shares), Gabelli Funds LLC (145.2K shares), Marshall Wace, LLP (86.8K shares), Geode Capital Management, LLC (83.64K shares), Hillsdale Investment Management Inc. (54.4K shares), Us Bancorp De (53.44K shares), Citadel Advisors LLC (40.18K shares) and Pinnacle Associates LTD (38.36K shares), per Business Quant data.

Form 13F Holdings

40 Institutional Holders

Report period 30 Jun, 2026

Total shares held 2.11Mn

Of outstanding 6.80%

#	Institution	CIK	Shares Held	% of Outstanding	Change (QoQ)	Change (%)	Value (USD)
1	GRACE & WHITE INC /NY	0000903064	702,917	2.26%	▼76,226	-9.78%	$4.18Mn
2	RBF Capital, LLC	0001134621	423,797	1.36%	0	0.00%	$2.52Mn
3	VANGUARD CAPITAL MANAGEMENT LLC	0002100119	156,877	0.51%	▲43,636	+38.53%	$931.85K
4	GABELLI FUNDS LLC	0001081407	145,200	0.47%	0	0.00%	$862.49K
5	MARSHALL WACE, LLP	0001318757	86,797	0.28%	▲45,778	+111.60%	$515.58K
6	GEODE CAPITAL MANAGEMENT, LLC	0001214717	83,645	0.27%	▲2,459	+3.03%	$496.93K
7	Hillsdale Investment Management Inc.	0001368465	54,404	0.18%	▲20,000	+58.13%	$323.16K
8	Us Bancorp De	0000036104	53,443	0.17%	0	0.00%	$317.45K
9	CITADEL ADVISORS LLC	0001423053	40,178	0.13%	▲40,178	0.00%	$238.66K
10	PINNACLE ASSOCIATES LTD	0000743127	38,360	0.12%	▼2,000	-4.96%	$227.86K
11	GSA CAPITAL PARTNERS LLP	0001362033	35,161	0.11%	▲5,931	+20.29%	$209
12	TWO SIGMA INVESTMENTS, LP	0001179392	34,016	0.11%	▼600	-1.73%	$202.06K
13	VANGUARD FIDUCIARY TRUST CO	0000933478	33,220	0.11%	0	0.00%	$197.33K
14	State Street Corp	0000093751	28,890	0.09%	0	0.00%	$171.61K
15	SALEM INVESTMENT COUNSELORS INC	0000884423	26,225	0.08%	0	0.00%	$155.78K
16	BlackRock, Inc.	0002012383	21,955	0.07%	▲5,302	+31.84%	$130.41K
17	BRIDGEWAY CAPITAL MANAGEMENT, LLC	0001107261	21,710	0.07%	0	0.00%	$128.96K
18	SANDERS MORRIS HARRIS LLC	0001053994	20,000	0.06%	▲20,000	0.00%	$118.80K
18	Teton Advisors, LLC	0002086025	20,000	0.06%	0	0.00%	$118.80K
19	JANE STREET GROUP, LLC	0001595888	15,496	0.05%	▲15,496	0.00%	$92.05K

Showing 1 to 20 of 40 holders