$BCC

$76.02 +$0.58 (0.77%) Close

$BCC Overview Financial Statements SEC Filings Executives News Red Flags Capital Raising Ownership Insider Transactions Congressional Trades

Ownership

13F as of Q2 2026 · 34.9M shares outstanding

Who owns BCC?

By type of holder

Institutions 96.8% Insiders 0.0% Everyone else 3.2%

Concentration Top 10 holders own 55.1%

BlackRock, Inc. 17.1% · Wellington Management Group LLP 5.2%

Institutional ownership

96.8%

-0.4 pts vs last qtr

Institutional holders

332

+12 vs last qtr

Net shares bought

−148.2K

by institutions in Q2 2026

New / sold out

54 / 42

positions opened vs closed

How is ownership changing?

Institutions, last 8 quarters

Biggest buyers in Q2 2026

Atlas FRM LLC +404.0K
Millennium Management LLC +399.0K

Biggest sellers in Q2 2026

Wellington Management Group LLP −555.5K
FMR LLC −489.2K

Who is planning to sell?

Notices of proposed sale, last 12 months

$567K

2 notices from 2 people

Shares covered

8.0K

0.02% of the company

Arranged in advance

of the value is under a 10b5-1 plan

Under a 10b5-1 plan No plan

Largest proposed sellers

Jill M Twedt Officer $403K
Kristopher J Matula Director $163K

Every notice on Red Flags →

A Form 144 is notice of a planned sale, not the sale itself. What insiders actually sold is on Insider Transactions.

Is your stake being diluted?

Diluted share count, FY2016–FY2025

−3.4%

−0.38% a year

Each share's claim on the business

+3.5%

grew without buying or selling a share

Spent on buybacks vs paid in stock

$400M vs $105M

over 10 fiscal years

Diluted shares, split-adjusted

Buybacks Stock-based comp

How patient are the owners?

Institutional shares by how long they've been held

5+ years77% 3–5 years3% 1–3 years8% Under 1 year12%

Quarterly turnover

9.4%

of institutional shares changed hands

Top 10 managers, median time held

5 years

Super Investors

Investment managers reporting BCC on Form 13F

Holder	Shares	% of company	Change vs last qtr	Held since	% of their book
B BlackRock, Inc.	6.0M	17.12%	−229.2K (−3.7%)	≤2021	0.0%
Shares held by quarter Peak holding7.1M (Q4'24) Change over 8 quarters−1.1M Share of the company17.120% BlackRock, Inc.'s full portfolio →
WM Wellington Management Group LLP	1.8M	5.23%	−555.5K (−23.3%)	≤2021	0.0%
Shares held by quarter Peak holding3.3M (Q3'25) Change over 8 quarters−855.5K Share of the company5.230% Wellington Management Group LLP's full portfolio →

BlackRock, Inc.

6.0M

% of company

17.12%

Change vs last qtr

−229.2K (−3.7%)

Held since

≤2021

Wellington Management Group LLP

1.8M

% of company

5.23%

Change vs last qtr

−555.5K (−23.3%)

Held since

≤2021

28 more super investors behind a free account

See every manager holding Boise Cascade Co, how their position has changed, and how long they've held it.

Institutional Funds

Mutual funds and ETFs reporting BCC on Form N-PORT; together they hold 53.4% of the company

Fund	Position value	Shares	% of company	% of the fund	As of
IC iShares Core S&P Small-Cap ETF iShares Trust	$165M	2.1M	6.08%	0.15%	June 30, 2026
VT Vanguard Total Stock Market Index Fund Vanguard Index Funds	$87.1M	1.1M	3.22%	0.00%	June 30, 2026

iShares Core S&P Small-Cap ETF

iShares Trust

Position value

$165M

% of company

6.08%

% of the fund

0.15%

As of

June 30, 2026

Vanguard Total Stock Market Index Fund

Vanguard Index Funds

Position value

$87.1M

% of company

3.22%

% of the fund

0.00%

As of

June 30, 2026

23 more funds behind a free account

See every fund holding Boise Cascade Co and how much of the fund the position is.

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