WELLINGTON MANAGEMENT GROUP LLP

Position in BCC — BOISE CASCADE Co

CIK 902219 Boston, MA

Back to BCC Full portfolio

Position in BCC

as of Jun 30, 2026 · filed Aug 14, 2026 Compact

Position Value

$141,671,021

-$38,889,825 QoQ

Shares Held

1,824,952

-23.3% QoQ

Ownership

5.23%

of shares outstanding

% of Portfolio

0.02%

of 13F equity value

Holder Rank

of 333 holders

Holding Since

Mar 2020

26 quarters on record

Voting authority Sole 0% Shared 89% None 11%

Common Shares in BCC Over Time

Shares Held

Position Value (USD)

Position in Lumber & Wood Production

Basic Materials · as of Jun 30, 2026

WELLINGTON MANAGEMENT GROUP LLP holds $163,100,184 across 2 Lumber & Wood Production names. BCC ranks #1 (86.9% of the industry book) .

#	Ticker	Company	Shares	Value (USD)	Open
1	BCC	BOISE CASCADE Co This page	1,824,952	$141,671,021
2	WFG	West Fraser Timber Co., Ltd	316,578	$21,429,163

All Filings in BCC

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28 filing rows on record

Report Date	Value (USD)	Shares	Change	Type	Discretion	Filed
2026-06-30	$141,671,021	1,824,952	-23.3%	Shares	Defined	2026-08-14
2026-06-30	$141,671,023	1,824,952	-35.4%	Shares	Sole	2026-08-13
2026-03-31	$180,560,846	2,380,499	-15.7%	Shares	Defined	2026-05-15
2025-12-31	$207,781,555	2,823,119	-13.6%	Shares	Defined	2026-02-17
2025-12-31	$207,781,558	2,823,119	—	Shares	Sole	2026-02-10
2025-09-30	$252,713,225	3,268,407	+19.8%	Shares	Defined	2025-11-14
2025-06-30	$236,883,591	2,728,445	+3.7%	Shares	Defined	2025-08-14
2025-03-31	$257,974,538	2,629,978	+1.4%	Shares	Defined	2025-05-13
2024-12-31	$308,363,130	2,594,339	-3.2%	Shares	Defined	2025-02-12
2024-09-30	$377,888,992	2,680,444	-1.5%	Shares	Defined	2024-11-14
2024-06-30	$324,306,057	2,720,232	+59.3%	Shares	Defined	2024-08-14
2024-03-31	$261,903,811	1,707,660	+26.3%	Shares	Defined	2024-05-15
2023-12-31	$174,952,283	1,352,445	+0.2%	Shares	Defined	2024-02-12
2023-09-30	$139,018,475	1,349,170	+45.0%	Shares	Defined	2023-11-14
2023-06-30	$84,050,705	930,279	+5.0%	Shares	Defined	2023-08-14
2023-03-31	$56,047,911	886,133	+1.1%	Shares	Defined	2023-05-12
2022-12-31	$60,163,707	876,128	-1.7%	Shares	Defined	2023-02-13
2022-09-30	$52,997,587	891,315	-10.1%	Shares	Defined	2022-11-14
2022-06-30	$59,003,249	991,818	+2.5%	Shares	Defined	2022-08-15
2022-03-31	$67,206,596	967,419	-11.5%	Shares	Defined	2022-05-16
2021-12-31	$77,835,554	1,093,196	+2.5%	Shares	Defined	2022-02-11
2021-09-30	$57,582,245	1,066,733	-2.5%	Shares	Defined	2021-11-15
2021-06-30	$63,810,683	1,093,585	-19.6%	Shares	Defined	2021-08-16
2021-03-31	$81,367,542	1,359,979	+10.7%	Shares	Defined	2021-05-17
2020-12-31	$58,700,597	1,228,046	-8.4%	Shares	Defined	2021-02-12
2020-09-30	$53,542,937	1,341,256	-5.7%	Shares	Defined	2020-11-16
2020-06-30	$53,488,111	1,422,178	-1.1%	Shares	Defined	2020-08-14
2020-03-31	$34,208,884	1,438,557	—	Shares	Defined	2020-05-14
No filing history on record for this holder in this stock.