BC Brunswick Corporation

NYSE
$70.14

Brunswick Corporation (BC) Institutional Ownership

What the institutions did with BC last quarter, from their 13F filings. Counting managers rather than shares is the point: a single index fund adding to a position tells you far less than four hundred separate managers all deciding to. Positions as reported for the quarter ended June 30, 2026.

Managers compared
511
filed both this quarter and last
Managers holding
463
+7 on the quarter
Buyers
211
55 opened new
Sellers
216
48 sold out entirely
Buyer share
49.4%
of managers who traded it
Breadth
-1.2
net buyers, as a share of those trading

Every manager below opens. Subscribers can see any firm's whole portfolio — every position, its weight, and what they bought, trimmed and exited last quarter.

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Ownership map

Each block is one manager, sized by shares held and colored by how much they moved the position last quarter. Green added, red cut, grey stood pat.

Cut Unchanged Added Color saturates at ±50%.

Largest holders

Manager Shares % of reported
BlackRock, Inc. 6.7M 9.8%
MASSACHUSETTS FINANCIAL SERVICES CO /MA/ 4.1M 6.0%
VANGUARD PORTFOLIO MANAGEMENT LLC 3.5M 5.0%
AMERICAN CENTURY COMPANIES INC 3.1M 4.4%
VANGUARD CAPITAL MANAGEMENT LLC 2.9M 4.3%
BAILLIE GIFFORD & CO 2.7M 4.0%
DIMENSIONAL FUND ADVISORS LP 2.7M 3.9%
AQR CAPITAL MANAGEMENT LLC 2.2M 3.1%
STATE STREET CORP 2.1M 3.1%
HARRIS ASSOCIATES L P 1.9M 2.8%
MARSHALL WACE, LLP 1.8M 2.7%
Lightrock Netherlands B.V. 1.5M 2.2%
DEPRINCE RACE & ZOLLO INC 1.5M 2.1%
GEODE CAPITAL MANAGEMENT, LLC 1.2M 1.8%
Bank of New York Mellon Corp 1.2M 1.7%
Channing Capital Management, LLC 1.1M 1.6%
FRANKLIN RESOURCES INC 1.0M 1.5%
FMR LLC 945.7K 1.4%
RAYMOND JAMES FINANCIAL INC 897.2K 1.3%
ALLIANCEBERNSTEIN L.P. 878.2K 1.3%
Copeland Capital Management, LLC 849.3K 1.2%
MORGAN STANLEY 786.0K 1.1%
NORGES BANK 746.9K 1.1%
Allianz Asset Management GmbH 742.9K 1.1%
GOLDMAN SACHS GROUP INC 690.3K 1.0%

Largest changes

Manager Action Previous Current Change
Lightrock Netherlands B.V. Increased 862.4K 1.5M +632.1K
BlackRock, Inc. Increased 6.2M 6.7M +574.1K
BANK OF AMERICA CORP /DE/ Reduced 872.4K 325.7K -546.6K
CANADA PENSION PLAN INVESTMENT BOARD Increased 15.8K 477.3K +461.5K
Global Alpha Capital Management Ltd. Sold Out 373.6K 0 -373.6K
MARSHALL WACE, LLP Increased 1.5M 1.8M +336.9K
HARRIS ASSOCIATES L P Reduced 2.2M 1.9M -319.9K
CITADEL ADVISORS LLC Increased 156.2K 456.0K +299.8K
MILLENNIUM MANAGEMENT LLC Sold Out 254.0K 0 -254.0K
Woodline Partners LP Increased 153.6K 401.4K +247.8K
DIMENSIONAL FUND ADVISORS LP Reduced 2.9M 2.7M -222.0K
Balyasny Asset Management L.P. New 0 208.5K +208.5K
FIL Ltd Reduced 400.9K 194.7K -206.2K
PRINCIPAL FINANCIAL GROUP INC Reduced 828.0K 625.1K -202.9K
FMR LLC Increased 751.5K 945.7K +194.2K
HRT FINANCIAL LP Increased 43.8K 237.8K +194.1K
DEPRINCE RACE & ZOLLO INC Reduced 1.6M 1.5M -185.0K
MASSACHUSETTS FINANCIAL SERVICES CO /MA/ Increased 4.0M 4.1M +181.7K
Allianz Asset Management GmbH Increased 562.6K 742.9K +180.3K
Trexquant Investment LP Increased 21.2K 200.2K +179.0K
Bank of New York Mellon Corp Reduced 1.4M 1.2M -178.3K
GOLDMAN SACHS GROUP INC Increased 513.7K 690.3K +176.7K
ALLIANCEBERNSTEIN L.P. Increased 710.7K 878.2K +167.5K
AQR CAPITAL MANAGEMENT LLC Increased 2.0M 2.2M +161.0K
BAILLIE GIFFORD & CO Reduced 2.9M 2.7M -150.6K
TWO SIGMA INVESTMENTS, LP Reduced 435.4K 284.9K -150.5K
MACKENZIE FINANCIAL CORP Increased 4.9K 132.9K +128.0K
LAKEWOOD CAPITAL MANAGEMENT, LP Reduced 587.5K 460.5K -127.0K
TURTLE CREEK ASSET MANAGEMENT INC. Reduced 788.2K 663.2K -124.9K
Qube Research & Technologies Ltd Increased 17.1K 117.0K +99.9K
Waratah Capital Advisors Ltd. Sold Out 97.9K 0 -97.9K
Russell Investments Group, Ltd. Reduced 411.2K 313.9K -97.3K
Walleye Capital LLC Reduced 87.1K 65 -87.0K
ARROWSTREET CAPITAL, LIMITED PARTNERSHIP Sold Out 79.6K 0 -79.6K
Atom Investors LP Reduced 82.0K 13.8K -68.2K
MUTUAL OF AMERICA CAPITAL MANAGEMENT LLC Increased 53.1K 119.9K +66.8K
DEROY & DEVEREAUX PRIVATE INVESTMENT COUNSEL INC Increased 345.5K 410.6K +65.1K
Divisar Capital Management LLC Reduced 349.8K 287.1K -62.6K
FARALLON CAPITAL MANAGEMENT LLC New 0 61.0K +61.0K
Shellback Capital, LP New 0 58.8K +58.8K
Portolan Capital Management, LLC New 0 57.2K +57.2K
SEI INVESTMENTS CO Reduced 271.1K 214.3K -56.8K
PensionDanmark Pensionsforsikringsaktieselskab Sold Out 54.3K 0 -54.3K
STATE STREET CORP Increased 2.1M 2.1M +53.4K
STADIUM CAPITAL MANAGEMENT LLC Reduced 133.7K 80.6K -53.1K
LAZARD ASSET MANAGEMENT LLC Increased 165.7K 214.8K +49.1K
STATE OF WISCONSIN INVESTMENT BOARD Increased 47.0K 94.1K +47.1K
BNP PARIBAS FINANCIAL MARKETS Increased 63.6K 110.0K +46.4K
ExodusPoint Capital Management, LP Reduced 141.9K 98.1K -43.8K
Lodge Hill Capital, LLC Reduced 405.2K 363.1K -42.1K
Squarepoint Ops LLC New 0 41.8K +41.8K
Copeland Capital Management, LLC Reduced 890.4K 849.3K -41.1K
IEQ CAPITAL, LLC Reduced 72.0K 31.4K -40.6K
ONTARIO TEACHERS PENSION PLAN BOARD Sold Out 40.5K 0 -40.5K
VANGUARD PORTFOLIO MANAGEMENT LLC Increased 3.4M 3.5M +38.4K
UBS Group AG Increased 243.8K 281.6K +37.8K
Campbell & CO Investment Adviser LLC New 0 37.5K +37.5K
JANE STREET GROUP, LLC Increased 184.5K 219.9K +35.4K
Oak Thistle LLC Sold Out 34.4K 0 -34.4K
Game Creek Capital, LP Sold Out 32.0K 0 -32.0K

13F filings are due 45 days after quarter end and cover long positions in U.S.-listed equities only, so this is a lagged and partial picture: shorts, bonds and foreign listings never appear. Options positions are excluded here rather than folded into the share counts. Political ownership is coming.