WILLIAM BLAIR INVESTMENT MANAGEMENT, LLC

Position in BANR — Banner Corp

CIK 1644956 CHICAGO, IL

Position in BANR

as of Mar 31, 2026 · filed May 8, 2026 Compact

Position Value

$25,119,456

-$16,495,431 QoQ

Shares Held

413,966

-37.7% QoQ

Ownership

1.22%

of shares outstanding

% of Portfolio

0.08%

of 13F equity value

Holder Rank

—

not a current holder

Holding Since

Mar 2020

13 quarters on record

Voting authority Sole 83% Shared 0% None 17%

Financial Services · as of Mar 31, 2026

WILLIAM BLAIR INVESTMENT MANAGEMENT, LLC holds $1,608,344,277 across 32 Banks - Regional names. BANR ranks #20 (1.6% of the industry book) .

#	Ticker	Company	Shares	Value (USD)
1	ITUB	Itau Unibanco Holding S.A.	31,684,708	$265,517,853
2	BAP	Credicorp Ltd	622,690	$211,203,994
3	NU	Nu Holdings Ltd.	12,267,600	$176,285,412
4	FHN	First Horizon Corp	5,058,092	$115,122,173
5	NBHC	National Bank Holdings Corp	2,474,861	$96,915,556
6	ONB	Old National Bancorp /In/	3,894,798	$86,075,035
7	CFR	Cullen/Frost Bankers, Inc.	611,831	$83,869,793
8	AUB	Atlantic Union Bankshares Corp	1,380,238	$49,329,706

13 filing rows on record

Report Date	Value (USD)	Shares	Change	Type	Discretion	Filed
2026-03-31	$25,119,456	413,966	-37.7%	Shares	Sole	2026-05-08
2025-12-31	$41,614,887	664,138	-6.4%	Shares	Sole	2026-02-09
2025-09-30	$46,483,057	709,665	+13.5%	Shares	Sole	2025-11-12
2025-06-30	$40,118,255	625,382	+0.4%	Shares	Sole	2025-07-29
2025-03-31	$39,705,816	622,641	-1.9%	Shares	Sole	2025-05-09
2024-12-31	$42,370,839	634,579	+10213.3%	Shares	Sole	2025-02-10
2024-09-30	$366,472	6,153	-61.4%	Shares	Sole	2024-11-08
2021-06-30	$863,511	15,929	-88.5%	Shares	Sole	2021-08-12
2021-03-31	$7,357,460	137,961	-37.0%	Shares	Sole	2021-05-13
2020-12-31	$10,195,988	218,845	-1.9%	Shares	Sole	2021-02-09
2020-09-30	$7,199,431	223,169	+9.2%	Shares	Sole	2020-11-06
2020-06-30	$7,765,908	204,366	+0.5%	Shares	Sole	2020-08-12
2020-03-31	$6,721,789	203,444	—	Shares	Sole	2020-05-08
No filing history on record for this holder in this stock.