How many institutions held DWSN - DAWSON GEOPHYSICAL CO - Common Stock, par value $0.01 per share in Q1 2022?

15 institutional investors reported DWSN - DAWSON GEOPHYSICAL CO - Common Stock, par value $0.01 per share for Q1 2022. Use the holders table for investor-level position and value details.

DAWSON GEOPHYSICAL CO - Common Stock, par value $0.01 per share (DWSN)

Q: What does CUSIP 239360100 represent in this 13F holders report?

CUSIP 239360100 is the security identifier for DWSN - DAWSON GEOPHYSICAL CO - Common Stock, par value $0.01 per share used to aggregate holder disclosures.

CUSIP: 239360100

Q1 2022 13F Holders as of 31 Mar 2022

Security type / class: Equity / Common Stock, par value $0.01 per share
Total 13F shares: 2,220,931
Total 13F value: $5,172,000
Share change: -7,906,812
SEC-reported price per share: $2.33
Number of holders: 15
Value change: -$18,350,204
Number of buys: 1
Number of sells: 21
Shares outstanding: 31,048,534

Security key

239360100

Report period

Q1 2022

Institutions

Top holders

DWSN full security history Ownership snapshot Full 13F holder table Newer quarter: Q3 2025 DAWSON GEOPHYSICAL CO SEC filings DAWSON GEOPHYSICAL CO company facts

Broader feeds

Latest 13F filings Latest 13D/G filings Investors directory

Reporting periods

Holder history for CUSIP 239360100

Newer quarter: Q3 2025

Recent filing periods:

Q3 2026 Q2 2026 Q1 2026 Q4 2025 Q3 2025

Ownership snapshot

Top reported holders of DWSN - DAWSON GEOPHYSICAL CO - Common Stock, par value $0.01 per share (13F + 13D/G + 3/4/5)

Grouped by holder across the latest SEC ownership disclosures. Start with comparable ownership when available, then verify the linked 13F, 13D/G, or 3/4/5 evidence.

Comparable stake leader

DIMENSIONAL FUND ADVISORS LP

Disclosed value leader

DIMENSIONAL FUND ADVISORS LP

Comparable rows

0/15

Latest evidence

31 Dec 2021

13F Highest disclosed value: $3,528,000 15 rows are not safely comparable across share classes. Showing 1-6 of 15 holder rows.

Quick read

DIMENSIONAL FUND ADVISORS LP has the largest disclosed position value at $3.53M.

0 of 15 rows have a safely comparable ownership percentage. Use this as a filing-backed starting point, then open the detailed table for source links, reporting role, position value, share count, and filing date.

Open SEC evidence Opens DIMENSIONAL FUND ADVISORS LP's linked filing trail.

Disclosed position value Top 5

DIMENSIONAL FUND ADVISORS LP $3.53M

RENAISSANCE TECHNOLOGIES LLC $3.46M

Arena Investors LP $2.85M

GRACE & WHITE INC /NY $2.13M

SALEM INVESTMENT COUNSELORS INC $1.98M

Value bars compare disclosed positions; verify each figure against the linked filing evidence.

Detailed SEC evidence table Showing 1-6 of 15 holder rows

Holder	Evidence	Ownership %	Position	12M Net Δ	As of
DIMENSIONAL FUND ADVISORS LP	13F Company 13F	— denominator unverified	$3,528,000 1,523,941 shares	—	31 Dec 2021
RENAISSANCE TECHNOLOGIES LLC	13F Company 13F	— denominator unverified	$3,456,000 1,489,714 shares	—	31 Dec 2021
Arena Investors LP	13F Company 13F	— denominator unverified	$2,846,737 1,229,692 shares	—	31 Dec 2021
GRACE & WHITE INC /NY	13F Company 13F	— denominator unverified	$2,133,000 919,499 shares	—	31 Dec 2021
SALEM INVESTMENT COUNSELORS INC	13F Company 13F	— denominator unverified	$1,980,000 855,187 shares	—	31 Dec 2021
VANGUARD GROUP INC	13F Company 13F	— denominator unverified	$1,651,000 711,569 shares	—	31 Dec 2021

How to read this table

Rows are grouped by holder and ranked first by SEC-reported ownership % when it is safely comparable, then by disclosed holdings value. — indicates unavailable or non-comparable values; "mixed-class rows" means the latest filing spans non-comparable classes.

13F holder rows

Institutional holders as of Q1 2022

Investor-level positions for this CUSIP, loaded as an interactive table.

Institutions

2,220,931

Rows available

Investor	Option	Weight %	Change %	SEC-reported value	* Price	Shares	Share Change	Activity	Report Period

^* SEC-reported price is the security price as of the portfolio date and can indicate the last known price at which the security was still held. The marker flags a reported price that did not pass the local price check.

Compare Q1 2022 vs Q2 2026 Across Filers

Q2 2026 holders

Q1 2022 holders

Holder diff

-24

Investor	Q2 2026 Shares	Q1 2022 Shares	Share Diff	Share Chg %	Q2 2026 value	Q1 2022 value	Value change	Value Chg %

Trend: ostatnie 8 kwartałów (+ wybrane okresy porównania).

Quarterly Holders Trend

Quarterly Value Trend

Quarterly Shares Trend