What does CUSIP 197236102 represent in this 13F holders report?

CUSIP 197236102 is the security identifier for COLB - COLUMBIA BANKING SYSTEM, INC. - Common Stock used to aggregate holder disclosures.

How many institutions held COLB - COLUMBIA BANKING SYSTEM, INC. - Common Stock in Q3 2018?

220 institutional investors reported COLB - COLUMBIA BANKING SYSTEM, INC. - Common Stock for Q3 2018. Use the holders table for investor-level position and value details.

COLUMBIA BANKING SYSTEM, INC. - Common Stock (COLB)

CUSIP: 197236102

Q3 2018 13F Holders as of 30 Sep 2018

Type / Class: Equity / Common Stock
Shares outstanding: 295,626,870
Total 13F shares: 65,238,367
Share change: -1,209,486
Total reported value: $2,527,464,915
Price per share: $38.77
Number of holders: 220
Value change: -$47,108,137
Number of buys: 94
Number of sells: 95

Quarterly Holders Quick Answers

What is CUSIP 197236102?
CUSIP 197236102 identifies COLB - COLUMBIA BANKING SYSTEM, INC. - Common Stock in SEC institutional holdings data.

Need full ownership history?
Open the full security ownership history page.

Next holder-history checks

These links keep the next click tied to holder verification, nearby quarters, or outside-13F ownership context.

Back to full security ownership history for the broader multi-quarter picture.
Latest 13F filings for newly reported positions across managers.
Latest Schedule 13D/13G reports for ownership changes outside the 13F cadence.
SEC investors directory for manager drilldown.

Explore More Reporting Periods

Jump to adjacent filing periods for faster comparison and easier crawl discovery.

Newer quarter: Q4 2018
Previous quarter: Q2 2018

Recent filing periods for CUSIP 197236102:

Q1 2026 Q4 2025 Q3 2025 Q2 2025 Q1 2025 Q4 2024 Q3 2024 Q2 2024

Top shareholders of COLB - COLUMBIA BANKING SYSTEM, INC. - Common Stock (13F + 13D/G + 3/4/5)

Grouped by holder across the latest SEC ownership disclosures. Ownership % is shown only when it is directly reported or safely comparable across share classes.

Methodology: rows are grouped by holder and ranked by the holder's primary source value. — indicates unavailable or non-comparable values; "mixed-class rows" means the latest filing spans non-comparable classes.

Holder	Source	Role / Reporting	Ownership %	Shares	Holdings Value	12M Net Δ	As of	Details
BlackRock Finance, Inc.	13F	Company	3.4%	10,136,738	$414,593,000	—	30 Jun 2018	13F
VANGUARD GROUP INC	13F	Company	2.5%	7,373,955	$301,595,000	—	30 Jun 2018	13F
PRICE T ROWE ASSOCIATES INC /MD/	13F	Company	1.5%	4,323,663	$176,838,000	—	30 Jun 2018	13F
FRANKLIN RESOURCES INC	13F	Company	1.1%	3,251,522	$132,987,000	—	30 Jun 2018	13F
STATE STREET CORP	13F	Company	1.1%	3,184,485	$130,243,000	—	30 Jun 2018	13F
DIMENSIONAL FUND ADVISORS LP	13F	Company	1%	3,058,940	$125,113,000	—	30 Jun 2018	13F
Neuberger Berman Group LLC	13F	Company	0.97%	2,860,579	$116,998,000	—	30 Jun 2018	13F
CARDINAL CAPITAL MANAGEMENT LLC /CT	13F	Company	0.89%	2,633,012	$107,691,000	—	30 Jun 2018	13F
GOLDMAN SACHS GROUP INC	13F	Company	0.8%	2,352,288	$96,209,000	—	30 Jun 2018	13F
VICTORY CAPITAL MANAGEMENT INC	13F	Company	0.7%	2,073,233	$84,796,000	—	30 Jun 2018	13F
MANUFACTURERS LIFE INSURANCE COMPANY, THE	13F	Company	0.61%	1,796,450	$73,474,000	—	30 Jun 2018	13F
NORTHERN TRUST CORP	13F	Company	0.49%	1,449,181	$59,271,000	—	30 Jun 2018	13F
Bank of New York Mellon Corp	13F	Company	0.35%	1,020,337	$41,733,000	—	30 Jun 2018	13F
Copper Rock Capital Partners, LLC	13F	Company	0.29%	852,737	$35,286,000	—	30 Jun 2018	13F
NEUMEIER POMA INVESTMENT COUNSEL LLC	13F	Company	0.29%	859,235	$35,143,000	—	30 Jun 2018	13F
FMR LLC	13F	Company	0.27%	810,717	$33,158,000	—	30 Jun 2018	13F
GEODE CAPITAL MANAGEMENT, LLC	13F	Company	0.25%	732,034	$29,940,000	—	30 Jun 2018	13F
WESTWOOD HOLDINGS GROUP INC	13F	Company	0.24%	696,482	$28,486,000	—	30 Jun 2018	13F
JANUS HENDERSON GROUP PLC	13F	Company	0.22%	644,250	$26,350,000	—	30 Jun 2018	13F
AMERIPRISE FINANCIAL INC	13F	Company	0.22%	641,404	$26,234,000	—	30 Jun 2018	13F
PRINCIPAL FINANCIAL GROUP INC	13F	Company	0.21%	623,168	$25,488,000	—	30 Jun 2018	13F
PUBLIC EMPLOYEES RETIREMENT ASSOCIATION OF COLORADO	13F	Company	0.2%	578,030	$23,641,000	—	30 Jun 2018	13F
JPMORGAN CHASE & CO	13F	Company	0.18%	532,805	$21,793,000	—	30 Jun 2018	13F
NORGES BANK	13F	Company	0.18%	525,511	$21,494,000	—	30 Jun 2018	13F
Boston Partners	13F	Company	0.17%	510,513	$20,880,000	—	30 Jun 2018	13F
Invesco Ltd.	13F	Company	0.16%	466,987	$19,100,000	—	30 Jun 2018	13F
CHARTWELL INVESTMENT PARTNERS, LLC	13F	Company	0.16%	458,459	$18,751,000	—	30 Jun 2018	13F
CHARLES SCHWAB INVESTMENT MANAGEMENT INC	13F	Company	0.15%	457,052	$18,694,000	—	30 Jun 2018	13F
EAGLE ASSET MANAGEMENT INC	13F	Company	0.14%	407,967	$16,685,000	—	30 Jun 2018	13F
Granite Investment Partners, LLC	13F	Company	0.13%	379,916	$15,538,000	—	30 Jun 2018	13F
Cortina Asset Management, LLC	13F	Company	0.13%	375,702	$15,366,000	—	30 Jun 2018	13F
OppenheimerFunds, Inc.	13F	Company	0.13%	375,431	$15,355,000	—	30 Jun 2018	13F
PARAMETRIC PORTFOLIO ASSOCIATES LLC	13F	Company	0.12%	366,390	$14,985,000	—	30 Jun 2018	13F
Russell Investments Group, Ltd.	13F	Company	0.11%	334,464	$13,680,000	—	30 Jun 2018	13F
Tributary Capital Management, LLC	13F	Company	0.11%	331,490	$13,558,000	—	30 Jun 2018	13F
UBS AM, a distinct business unit of UBS ASSET MANAGEMENT AMERICAS LLC	13F	Company	0.11%	314,864	$12,877,938	—	30 Jun 2018	13F
BANK OF AMERICA CORP /DE/	13F	Company	0.1%	299,004	$12,230,000	—	30 Jun 2018	13F
WELLS FARGO & COMPANY/MN	13F	Company	0.1%	298,297	$12,201,000	—	30 Jun 2018	13F
KENNEDY CAPITAL MANAGEMENT LLC	13F	Company	0.1%	292,571	$11,966,000	—	30 Jun 2018	13F
EATON VANCE MANAGEMENT	13F	Company	0.1%	284,883	$11,652,000	—	30 Jun 2018	13F
Keeley-Teton Advisors, LLC	13F	Company	0.09%	276,905	$11,325,000	—	30 Jun 2018	13F
DEUTSCHE BANK AG\	13F	Company	0.09%	272,986	$11,165,000	—	30 Jun 2018	13F
Smith, Graham & Co., Investment Advisors, LP	13F	Company	0.09%	264,571	$10,821,000	—	30 Jun 2018	13F
WEDGE CAPITAL MANAGEMENT L L P/NC	13F	Company	0.08%	245,968	$10,060,000	—	30 Jun 2018	13F
BNP Paribas Asset Management Holding S.A.	13F	Company	0.08%	242,551	$9,920,000	—	30 Jun 2018	13F
RHUMBLINE ADVISERS	13F	Company	0.08%	224,119	$9,166,000	—	30 Jun 2018	13F
LOOMIS SAYLES & CO L P	13F	Company	0.06%	177,253	$7,250,000	—	30 Jun 2018	13F
ROYAL BANK OF CANADA	13F	Company	0.06%	176,841	$7,232,000	—	30 Jun 2018	13F
MORGAN STANLEY	13F	Company	0.06%	176,522	$7,219,000	—	30 Jun 2018	13F
STIFEL FINANCIAL CORP	13F	Company	0.06%	167,022	$6,830,000	—	30 Jun 2018	13F

Institutional Holders of COLUMBIA BANKING SYSTEM, INC. - Common Stock (COLB) as of Q3 2018

As of 30 Sep 2018, COLUMBIA BANKING SYSTEM, INC. - Common Stock (COLB) was held by 220 institutional shareholders that filed Form 13F with the SEC. Together, they reported ownership of 65,238,367 shares. The largest 10 holders included BlackRock Inc., Vanguard Group Inc, PRICE T ROWE ASSOCIATES INC /MD/, FRANKLIN RESOURCES INC, DIMENSIONAL FUND ADVISORS LP, STATE STREET CORP, CARDINAL CAPITAL MANAGEMENT LLC /CT, Neuberger Berman Group LLC, GOLDMAN SACHS GROUP INC, and VICTORY CAPITAL MANAGEMENT INC. This page lists 220 institutional shareholders reporting positions in this security for the Q3 2018 filing period.

Investor	Option	Weight %	Change %	Value $	* Price	Shares	Share Change	Activity	Report Period

Compare Q3 2018 vs Q2 2018 Across Filers

Q2 2018 holders

217

Q3 2018 holders

220

Holder diff

Investor	Q2 2018 Shares	Q3 2018 Shares	Share Diff	Share Chg %	Q2 2018 Value $	Q3 2018 Value $	Value Diff $	Value Chg %

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

Quarterly Holders Trend

Quarterly Value Trend

Quarterly Shares Trend

* Reported Price is the price of the security as of the portfolio date. This value is significant in that it is the last known price at which the security was still held.
An asterisk sign (*) next to the price indicates that the price is likely invalid.