$BC

$67.71 +$1.60 (2.42%) Close

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

Ownership

13F as of Q2 2026 · 64.8M shares outstanding

Who owns BC?

By type of holder

Institutions 100.0% Insiders 0.0% Everyone else 0.0%

Concentration Top 10 holders own 49.4%

BlackRock, Inc. 10.4% · Massachusetts Financial Services Co /ma/ 6.4%

Institutional ownership

100.0%

0 pts vs last qtr

Institutional holders

471

+6 vs last qtr

Net shares bought

+1.6M

by institutions in Q2 2026

New / sold out

61 / 55

positions opened vs closed

How is ownership changing?

Institutions, last 8 quarters

Biggest buyers in Q2 2026

Norges Bank NEW +746.9K
Lightrock Netherlands B.V. +632.1K

Biggest sellers in Q2 2026

Bank Of America Corp /de/ −546.6K
Global Alpha Capital Management Ltd. SOLD OUT −373.6K

Who is planning to sell?

Notices of proposed sale, last 12 months

$7.08M

8 notices from 5 people

Shares covered

82.7K

0.13% 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

David Foulkes Officer $5.46M
Ryan M Gwillim Officer $1.12M

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

−28.4%

−3.64% a year

Each share's claim on the business

+39.6%

grew without buying or selling a share

Spent on buybacks vs paid in stock

$1.97B vs $229M

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+ years71% 3–5 years2% 1–3 years21% Under 1 year6%

Quarterly turnover

8.5%

of institutional shares changed hands

Top 10 managers, median time held

5 years

Super Investors

Investment managers reporting BC on Form 13F

Holder	Shares	% of company	Change vs last qtr	Held since	% of their book
B BlackRock, Inc.	6.7M	10.41%	+574.1K (+9.3%)	≤2021	0.0%
Shares held by quarter Peak holding6.7M (Q2'26) Change over 8 quarters+1.0M Share of the company10.410% BlackRock, Inc.'s full portfolio →
MF Massachusetts Financial Services Co /ma/	4.1M	6.38%	+181.7K (+4.6%)	≤2021	0.1%
Shares held by quarter Peak holding4.1M (Q2'26) Change over 8 quarters+1.0M Share of the company6.380% Massachusetts Financial Services Co /ma/'s full portfolio →

BlackRock, Inc.

6.7M

% of company

10.41%

Change vs last qtr

+574.1K (+9.3%)

Held since

≤2021

Massachusetts Financial Services Co /ma/

4.1M

% of company

6.38%

Change vs last qtr

+181.7K (+4.6%)

Held since

≤2021

28 more super investors behind a free account

See every manager holding Brunswick Corp, how their position has changed, and how long they've held it.

Institutional Funds

Mutual funds and ETFs reporting BC on Form N-PORT; together they hold 45.0% of the company

Fund	Position value	Shares	% of company	% of the fund	As of
IC iShares Core S&P Mid-Cap ETF iShares Trust	$187M	2.2M	3.43%	0.15%	June 30, 2026
VT Vanguard Total Stock Market Index Fund Vanguard Index Funds	$174M	2.1M	3.18%	0.01%	June 30, 2026

iShares Core S&P Mid-Cap ETF

iShares Trust

Position value

$187M

% of company

3.43%

% of the fund

0.15%

As of

June 30, 2026

Vanguard Total Stock Market Index Fund

Vanguard Index Funds

Position value

$174M

% of company

3.18%

% of the fund

0.01%

As of

June 30, 2026

23 more funds behind a free account

See every fund holding Brunswick Corp and how much of the fund the position is.

Insiders and 5%+ holders

From Forms 3/4/5 and Schedules 13D/G

Holder	Shares	% of company	Change vs last qtr	8 quarters	Held since	% of their book
FD Foulkes David M Insider	274.7K	0.42%	—	—	—	—
Insider holdings come from Form 3/4/5 filings, which are not quarterly. Share of the company0.420% Foulkes David M's insider activity →
WJ Whisler J Steven Insider	102.0K	0.16%	—	—	—	—
Insider holdings come from Form 3/4/5 filings, which are not quarterly. Share of the company0.160% Whisler J Steven's insider activity →

Foulkes David M

Insider

274.7K

% of company

0.42%

Change vs last qtr

—

Held since

—

Whisler J Steven

Insider

102.0K

% of company

0.16%

Change vs last qtr

—

Held since

—

15 more holders behind a free account

See every insider and 5%+ holder of Brunswick Corp.

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