DOSSIER · 13F Holders · Q2 2026
DWSN

DAWSON GEOPHYSICAL CO NEW

40 institutions still hold DAWSON GEOPHYSICAL CO NEW as of Q2 2026. Tracked across SEC 13F-HR filings, with insider and 13D/G activity surfaced alongside.

CUSIP 239360100·40 13F holders·last filed Jun 30, 2026
Market cap
—
13F value held
$12M
visible holders
Holders
40
filers reporting
Concentration
35.30%
GRACE & WHITE INC /NY #1
top holder share
AI Holders Summary · Q2 2026

40 institutions reported DWSN in Q2 2026. GRACE & WHITE INC /NY leads at 35.3% of the visible book.

Top holders

Sorted by position value. Source: SEC EDGAR 13F-HR filings.

#HolderValueShares% port.Quarter
01
GRACE & WHITE INC /NY
CIK 0000903064
$4M703K0.66%Q2 2026
02
RBF Capital, LLC
CIK 0001134621
$3M424K0.10%Q2 2026
03
VANGUARD CAPITAL MANAGEMENT LLC
CIK 0002100119· Index
$932K157K0.00%Q2 2026
04
GABELLI FUNDS LLC
CIK 0001081407
$862K145K0.01%Q2 2026
05
MARSHALL WACE, LLP
CIK 0001318757
$516K87K0.00%Q2 2026
06
GEODE CAPITAL MANAGEMENT, LLC
CIK 0001214717· Index
$497K84K0.00%Q2 2026
07
Hillsdale Investment Management Inc.
CIK 0001368465
$323K54K0.01%Q2 2026
08
US BANCORP \DE\
CIK 0000036104
$317K53K0.00%Q2 2026
09
CITADEL ADVISORS LLC
CIK 0001423053
$239K40K0.00%Q2 2026
10
TWO SIGMA INVESTMENTS, LP
CIK 0001179392
$202K34K0.00%Q2 2026
11
VANGUARD FIDUCIARY TRUST CO
CIK 0000933478· Index
$197K33K0.00%Q2 2026
12
STATE STREET CORP
CIK 0000093751
$172K29K0.00%Q2 2026
13
BlackRock, Inc.
CIK 0002012383
$130K22K0.00%Q2 2026
14
BRIDGEWAY CAPITAL MANAGEMENT, LLC
CIK 0001107261
$129K22K0.00%Q2 2026
15
SANDERS MORRIS HARRIS LLC
CIK 0001053994
$127K45K0.02%Q3 2026
16
Teton Advisors, LLC
CIK 0002086025
$119K20K0.07%Q2 2026
17
Point72 Asset Management, L.P.
CIK 0001603466
$105K30K0.00%Q1 2026
18
GSA CAPITAL PARTNERS LLP
CIK 0001362033
$101K29K0.01%Q1 2026
19
KINGSWOOD WEALTH ADVISORS, LLC
CIK 0001987855
$85K14K0.00%Q2 2026
20
NORTHERN TRUST CORP
CIK 0000073124· Index
$82K14K0.00%Q2 2026
Page 1 of 2
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Insiders at DAWSON GEOPHYSICAL CO NEW
Clark William Anthony →Mays Ray L →Shaw Ian M. →Krylov Sergei →Fernandes Jose Carlos →Conly Albert S. →Bradley Bruce Franklin →Brata James Kevin →