What does CUSIP 239359102 represent in this 13F holders report?

CUSIP 239359102 is the security identifier for DWSN - DAWSON GEOPHYSICAL CO - COM used to aggregate holder disclosures.

How many institutions held DWSN - DAWSON GEOPHYSICAL CO - COM in Q3 2016?

3 institutional investors reported DWSN - DAWSON GEOPHYSICAL CO - COM for Q3 2016. Use the holders table for investor-level position and value details.

DAWSON GEOPHYSICAL CO - COM (DWSN)

CUSIP: 239359102

Q3 2016 13F Holders as of 30 Sep 2016

Security type / class: Equity / COM
Total 13F shares: 123,870
Total 13F value: $944,000
Share change: -163,400
SEC-reported price per share: $7.62
Number of holders: 3
Value change: -$1,244,952
Number of sells: 1

Security key

239359102

Report period

Q3 2016

Institutions

Top holders

DWSN full security history Ownership snapshot Full 13F holder table DAWSON GEOPHYSICAL CO SEC filings DAWSON GEOPHYSICAL CO company facts

Broader feeds

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

Ownership snapshot

Top reported holders of DWSN - DAWSON GEOPHYSICAL CO - COM (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

BEDDOW CAPITAL MANAGEMENT...

Disclosed value leader

BEDDOW CAPITAL MANAGEMENT...

Comparable rows

0/15

Latest evidence

30 Jun 2016

13F Highest disclosed value: $16,732,000 15 rows are not safely comparable across share classes. Showing 1-6 of 15 holder rows.

Quick read

BEDDOW CAPITAL MANAGEMENT INC has the largest disclosed position value at $16.73M.

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 BEDDOW CAPITAL MANAGEMENT INC's linked filing trail.

Disclosed position value Top 5

BEDDOW CAPITAL MANAGEMENT INC $16.73M

RENAISSANCE TECHNOLOGIES LLC $11.17M

BlackRock Institutional Trust Com... $10.49M

DIMENSIONAL FUND ADVISORS LP $10.11M

GRACE & WHITE INC /NY $8.47M

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
BEDDOW CAPITAL MANAGEMENT INC	13F Company 13F	— denominator unverified	$16,732,000 2,052,967 shares	—	30 Jun 2016
RENAISSANCE TECHNOLOGIES LLC	13F Company 13F	— denominator unverified	$11,174,000 1,371,062 shares	—	30 Jun 2016
BlackRock Institutional Trust Company, N.A.	13F Company 13F	— denominator unverified	$10,490,000 1,287,152 shares	—	30 Jun 2016
DIMENSIONAL FUND ADVISORS LP	13F Company 13F	— denominator unverified	$10,110,000 1,240,505 shares	—	30 Jun 2016
GRACE & WHITE INC /NY	13F Company 13F	— denominator unverified	$8,467,000 1,038,884 shares	—	30 Jun 2016
VANGUARD GROUP INC	13F Company 13F	— denominator unverified	$6,745,000 827,589 shares	—	30 Jun 2016

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 Q3 2016

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

Institutions

123,870

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 Q3 2016 vs Q2 2016 Across Filers

Q2 2016 holders

Q3 2016 holders

Holder diff

Investor	Q2 2016 Shares	Q3 2016 Shares	Share Diff	Share Chg %	Q2 2016 value	Q3 2016 value	Value change	Value Chg %