Dawson Geophysical Company

DWSN • NASDAQ

Dawson Geophysical Company is a oil & gas equipment & services company in the energy sector on NASDAQ, led by Anthony Clark, with a market cap of $54.6M. As of Q3 2025, 7% of shares are held by 25 institutional investors, with GRACE & WHITE INC /NY as the largest holder at 2.93%.

President and Chief Executive OfficerAnthony Clark

Market Cap$54.6M

Oil & Gas Equipment & Services

Energy

Employees281.0

Websitedawson3d.com

Country

United States of America

Overview

Overview of institutional ownership in DWSN as of Q3 2025 with a market cap of $54.6M

All Institutions

Institutions: 25
Value Held: $3.9M
Shares Held: 2.2M
Avg Position: $154.8K
Median Position: $51.8K

Hedge Funds

Hedge Funds: 3
Value Held: $210.9K
Shares Held: 119.8K
Avg Position: $70.3K
Median Position: $52.4K

Ownership Breakdown

Institutional (non-HF)

6.7%

$3.7M

Hedge Funds

0.386%

$210.9K

Retail & Other

92.92%

$50.8M

Based on market cap of $54.6M as of Q3 2025. Institutional (non-HF) excludes hedge funds to avoid double counting.

Biggest Investors

Institutions with the largest positions in DWSN as of Q3 2025

Institution	Key People	Position Value	Ownership	Owned Since	Total AUM (Long)
G GRACE & WHITE INC /NY RIA/Wealth	Marc Emil Ravitz President	$1.6M 0.33% of portfolio	2.93% 909.9K shares	Q4 2014 Held for 10y 11m	$481.2M
R RBF Capital, LLC Institution	-	$795.2K 0.04% of portfolio	1.46% 451.8K shares	Q2 2017 Held for 8y 5m	$2.2B
GABELLI FUNDS LLC Long Only Manager	John Chester Ball President	$255.6K 0.00% of portfolio	0.47% 145.2K shares	Q4 2021 Held for 3y 11m	$14.5B
$US BANCORP \DE\ logo$ US BANCORP \DE\ Institution	Gunjan Kedia CEO	$197.8K 0.00% of portfolio	0.36% 112.4K shares	Q1 2015 Held for 10y 8m	$84.3B
VANGUARD GROUP INC Institution	Salim Ramji CEO	$191.7K 0.00% of portfolio	0.35% 108.9K shares	≤ Q2 2013 Held for 12y 5m+	$6.69T
SALEM INVESTMENT COUNSELORS INC RIA/Wealth	Joseph K Mccaffrey President	$142.2K 0.00% of portfolio	0.26% 80.8K shares	Q4 2018 Held for 6y 11m	$3.5B
CITADEL ADVISORS LLC Hedge Fund•Multi-Strategy	Kenneth Cordele Griffin CEO	$106.7K 0.00% of portfolio	0.20% 60.6K shares	Q4 2023 Held for 1y 11m	$122.08B
GEODE CAPITAL MANAGEMENT LLC ETF Provider	David Kenneth Lane CEO	$92.3K 0.00% of portfolio	0.17% 52.4K shares	Q4 2023 Held for 1y 11m	$1.57T
PINNACLE ASSOCIATES LTD Long Only Manager	Joel Michael Heyman President	$92.2K 0.00% of portfolio	0.17% 52.4K shares	Q2 2018 Held for 7y 5m	$7.5B
M Mink Brook Asset Management LLC Institution	-	$65.9K 0.05% of portfolio	0.12% 37.5K shares	Q4 2024 Held for 11 months	$144.8M

Net Capital Flow

Institutional buying and selling activity for DWSN in Q3 2025

Traded: +$262.6K
Buyers: 14
Sellers: 6
Total Bought: +$365.0K
Total Sold: −$102.4K
Avg Position: $129.0K

Biggest Buyers

Institution	Net Bought	Current Position
G GRACE & WHITE INC /NY RIA/Wealth	+$76.5K +43.5K shares	$1.6M 909.9K shares
A Advisor Group Holdings, Inc. Institution	+$61.5K +37.8K shares	$61.5K 37.8K shares
RENAISSANCE TECHNOLOGIES LLC Hedge Fund•Quant	+$52.4K +29.8K shares	$52.4K 29.8K shares
TWO SIGMA INVESTMENTS LLC Hedge Fund•Multi-Strategy	+$51.8K +29.4K shares	$51.8K 29.4K shares
CITADEL ADVISORS LLC Hedge Fund•Multi-Strategy	+$43.1K +24.5K shares	$106.7K 60.6K shares
X XTX Topco Ltd Institution	+$33.8K +19.2K shares	$33.8K 19.2K shares
B BRIDGEWAY CAPITAL MANAGEMENT INC Long Only Manager	+$20.8K +11.8K shares	$20.8K 11.8K shares
PINNACLE ASSOCIATES LTD Long Only Manager	+$14.7K +8.4K shares	$92.2K 52.4K shares
CITIGROUP INC Institution	+$4.9K +2.8K shares	$4.9K 2.8K shares
GEODE CAPITAL MANAGEMENT LLC ETF Provider	+$3.6K +2.0K shares	$92.3K 52.4K shares

Biggest Sellers

Institution	Net Sold	Current Position
J JANE STREET GROUP, LLC Institution	−$51.6K −35.3K shares	Sold Off 0 shares
SUSQUEHANNA INTERNATIONAL GROUP, LLP Private Equity	−$24.0K −16.4K shares	Sold Off 0 shares
V Virtu Financial LLC Institution	−$19.6K −13.4K shares	Sold Off 0 shares
GABELLI FUNDS LLC Long Only Manager	−$7.0K −4.0K shares	$255.6K 145.2K shares
VANGUARD GROUP INC Institution	−$105.6 −60.0 shares	$191.7K 108.9K shares
BANK OF AMERICA CORP /DE/ Institution	−$94.3 −55.0 shares	$12.0 7.0 shares

Entry and Exit Activity

Institutions that initiated new positions or completely exited DWSN in Q3 2025

New Positions: 1
New Value: $33.8K
Exited Positions: 4
Exited Value: $95.2K

New Positions

Institution	Position Value
X XTX Topco Ltd Institution	$33.8K 19.2K shares

Exited Positions

Institution	Previous Position
J JANE STREET GROUP, LLC Institution	$51.6K 35.3K shares
SUSQUEHANNA INTERNATIONAL GROUP, LLP Private Equity	$24.0K 16.4K shares
V Virtu Financial LLC Institution	$19.6K 13.4K shares
CWM, LLC RIA/Wealth	- 109.0 shares

Options Activity

Institutions with the largest Call and Put options positions in DWSN as of Q3 2025

Call Positions: 0
Call Value: -
Put Positions: 0
Put Value: -

Call Positions

Institution	Position Value
No call positions found

Put Positions

Institution	Position Value
No put positions found

Most Committed Institutions

Institutions with DWSN as the highest % of their portfolio as of Q3 2025

Institution	Key People	Portfolio Weight	Ownership	Owned Since	Total AUM (Long)
G GRACE & WHITE INC /NY RIA/Wealth	Marc Emil Ravitz President	0.33% $1.6M	2.93% 909.9K shares	Q4 2014 Held for 10y 11m	$481.2M
M Mink Brook Asset Management LLC Institution	-	0.05% $65.9K	0.12% 37.5K shares	Q4 2024 Held for 11 months	$144.8M
R RBF Capital, LLC Institution	-	0.04% $795.2K	1.46% 451.8K shares	Q2 2017 Held for 8y 5m	$2.2B
SALEM INVESTMENT COUNSELORS INC RIA/Wealth	Joseph K Mccaffrey President	0.00% $142.2K	0.26% 80.8K shares	Q4 2018 Held for 6y 11m	$3.5B
GABELLI FUNDS LLC Long Only Manager	John Chester Ball President	0.00% $255.6K	0.47% 145.2K shares	Q4 2021 Held for 3y 11m	$14.5B
X XTX Topco Ltd Institution	-	0.00% $33.8K	0.06% 19.2K shares	Q3 2025 Held for 2 months	$1.9B
PINNACLE ASSOCIATES LTD Long Only Manager	Joel Michael Heyman President	0.00% $92.2K	0.17% 52.4K shares	Q2 2018 Held for 7y 5m	$7.5B
B BRIDGEWAY CAPITAL MANAGEMENT INC Long Only Manager	John Noland Ryan Montgomery CEO	0.00% $20.8K	0.04% 11.8K shares	Q3 2025 Held for 2 months	$4.7B
$US BANCORP \DE\ logo$ US BANCORP \DE\ Institution	Gunjan Kedia CEO	0.00% $197.8K	0.36% 112.4K shares	Q1 2015 Held for 10y 8m	$84.3B
CITADEL ADVISORS LLC Hedge Fund•Multi-Strategy	Kenneth Cordele Griffin CEO	0.00% $106.7K	0.20% 60.6K shares	Q4 2023 Held for 1y 11m	$122.08B

Hedge Fund Spotlight

Discover hedge funds investing in DWSN

CITADEL ADVISORS LLC

Hedge Fund • Multi-Strategy

Portfolio ManagerKenneth Cordele Griffin

Portfolio Value: $122.08B
Positions: 5,531
Last Reported: Q3 2025

Sector Allocation

Position in Dawson Geophysical Company

Market Value: $106.7K
Shares Held: 60.6K
Portfolio Weight: 0.00%
Owned Since: 2023-Q4

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