Brunswick Corporation
US ˙ NYSE ˙ US1170431092

SecurityBC / Brunswick Corporation
InstitutionKempen Capital Management N.v.
Latest Disclosed Ownership602,804 shares
Latest Disclosed Value $ 43,860,019
Kempen Capital Management N.v. reports 20.06% decrease in ownership of BC / Brunswick Corporation

On May 15, 2026 - Kempen Capital Management N.v. filed a 13F-HR form disclosing ownership of 602,804 shares of Brunswick Corporation (US:BC) valued at $43,860,019 USD as of March 31, 2026. The entity filed a previous 13F-HR on February 13, 2026 disclosing 754,046 shares of Brunswick Corporation. This represents a change in shares of -20.06% during the quarter. The current value of the position is $48,465,442 USD.

Institutional Ownership: 13F and NPORT Filings

The Security and Class in the table below are shown exactly as filed by the investor. We do our best to track continuity of investments through acquisitions, and this will be reflected in the table as changes in names. In addition to descriptive data, performance of the investment is shown over time. To calculate quarterly performance, we first calculate cost basis of the shares purchased during the quarter, then use that to calculate gross profit. Quarterly return is Gross Profit / Starting Portfolio value.

Note that cost basis is calculated and stored in thousands, so small quarterly changes in shares frequently result in a cost basis of zero.

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Disclosed Equity Positions (from 13F/NPORT Filings)
File
Date		 Effective
Date		Form Security Class ID Avg Price
Paid (Est)		 Reported
Shares		 ΔShares ΔShares
(%)		 Reported
Value
(x1000)		 ΔValue
(%)		 Alloc
(%)		 ΔAlloc ΔAlloc (%) Cost Basis
(x1000)		 Unrealized
Gain/Loss
(x1000)
2026-05-15 2026-03-31 13F BRUNSWICK CORP COM COM 117043109 602,804 -151,242 -20.06 43,860 -21.65 0.3847
2026-02-13 2025-12-31 13F BRUNSWICK CORP COM COM 117043109 754,046 -154,807 -17.03 55,980 -2.60 0.4795
2025-11-14 2025-09-30 13F BRUNSWICK CORP COM COM 117043109 908,853 170,535 23.10 57,476 40.93 0.5130
2025-08-07 2025-06-30 13F BRUNSWICK CORP COM COM 117043109 738,318 97,076 15.14 40,785 18.11 0.3886
2025-05-14 2025-03-31 13F BRUNSWICK CORP COM COM 117043109 641,242 -348,120 -35.19 34,531 -46.04 0.3606
2025-02-13 2024-12-31 13F BRUNSWICK CORP COM COM 117043109 989,362 -230,556 -18.90 63,992 -37.42 0.6364
2024-11-14 2024-09-30 13F BRUNSWICK CORP COM COM 117043109 1,219,918 237,040 24.12 102,254 42.96 1.0426
2024-07-24 2024-06-30 13F BRUNSWICK CORP COM COM 117043109 982,878 -65,235 -6.22 71,524 -29.30 0.8007
2024-05-14 2024-03-31 13F BRUNSWICK CORP COM COM 117043109 1,048,113 66,246 6.75 101,164 6.49 1.2587
2024-02-14 2023-12-31 13F BRUNSWICK CORP COM COM 117043109 981,867 -148,171 -13.11 94,996 6.41 1.3260
2023-11-14 2023-09-30 13F BRUNSWICK CORP COM COM 117043109 1,130,038 -252,694 -18.27 89,273 -25.48 1.6509
2023-08-14 2023-06-30 13F BRUNSWICK CORP COM COM 117043109 1,382,732 -38,841 -2.73 119,800 2.77 2.1583
2023-05-12 2023-03-31 13F BRUNSWICK CORP COM COM 117043109 1,421,573 219,948 18.30 116,569 34.58 2.2180
2023-02-14 2022-12-31 13F BRUNSWICK CORP COM COM 117043109 1,201,625 -20,647 -1.69 86,613 8.27 2.5233
2022-11-14 2022-09-30 13F BRUNSWICK CORP COM COM 117043109 1,222,272 -74,062 -5.71 79,999 -5.61 3.2189
2022-08-15 2022-06-30 13F BRUNSWICK CORP COM COM 117043109 1,296,334 173,671 15.47 84,755 -6.67 3.0434
2022-05-13 2022-03-31 13F BRUNSWICK CORP COM COM 117043109 1,122,663 222,219 24.68 90,813 0.12 2.7723
2022-02-11 2021-12-31 13F BRUNSWICK CORP COM COM 117043109 900,444 219,082 32.15 90,702 39.73 2.8069
2021-11-15 2021-09-30 13F BRUNSWICK CORP COM COM 117043109 681,362 32,768 5.05 64,914 0.47 2.3319
2021-08-13 2021-06-30 13F BRUNSWICK CORP COM COM 117043109 648,594 75,641 13.20 64,613 18.25 2.3052
2021-05-14 2021-03-31 13F BRUNSWICK CORP COM COM 117043109 572,953 55,196 10.66 54,642 38.43 2.5039
2021-02-12 2020-12-31 13F BRUNSWICK CORP COM COM 117043109 517,757 93,780 22.12 39,474 58.05 2.2860
2020-11-10 2020-09-30 13F BRUNSWICK CORP COM COM 117043109 423,977 57,328 15.64 24,976 6.42 1.8970
2020-08-14 2020-06-30 13F BRUNSWICK CORP COM COM 117043109 366,649 -116,295 -24.08 23,469 37.39 1.7151
2020-05-15 2020-03-31 13F BRUNSWICK CORP COM COM 117043109 482,944 62,134 14.77 17,082 -32.32 1.4216
2020-02-14 2019-12-31 13F BRUNSWICK CORP COM COM 117043109 420,810 53,663 14.62 25,240 31.90 1.5811
2019-11-14 2019-09-30 13F BRUNSWICK CORP COM COM 117043109 367,147 8,747 2.44 19,136 16.35 1.5225
2019-08-14 2019-06-30 13F BRUNSWICK CORP COM COM 117043109 358,400 46,263 14.82 16,447 4.69 1.4289
2019-05-15 2019-03-31 13F BRUNSWICK CORP COM COM 117043109 312,137 80,609 34.82 15,710 46.09 1.4267
2019-02-14 2018-12-31 13F BRUNSWICK CORP COM COM 117043109 231,528 76,851 49.68 10,754 3.74 1.1964
2018-11-14 2018-09-30 13F BRUNSWICK CORP COM COM 117043109 154,677 -10,747 -6.50 10,366 -2.82 0.8325
2018-08-14 2018-06-30 13F BRUNSWICK CORP COM COM 117043109 165,424 -23,000 -12.21 10,667 -4.68 0.7965
2018-05-23 2018-03-31 13F/A-1 BRUNSWICK CORP COM COM 117043109 188,424 -17,646 -8.56 11,191 -1.65 0.8977
2018-05-15 2018-03-31 13F BRUNSWICK CORP COM COM 117043109 188,424 -17,646 11,191
2018-02-14 2017-12-31 13F BRUNSWICK CORP COM COM 117043109 206,070 38,498 22.97 11,379 21.32 0.9004
2017-11-14 2017-09-30 13F BRUNSWICK CORP COM COM 117043109 167,572 121,495 263.68 9,379 224.53 0.7247
2017-08-11 2017-06-30 13F BRUNSWICK CORP COM COM 117043109 46,077 17,423 60.80 2,890 64.77 0.2725
2017-05-11 2017-03-31 13F BRUNSWICK CORP COM COM 117043109 28,654 14,154 97.61 1,754 121.74 0.2024
2017-02-13 2016-12-31 13F BRUNSWICK CORP COM COM 117043109 14,500 4,526 45.38 791 62.42 0.0989
2016-11-10 2016-09-30 13F BRUNSWICK CORP COM COM 117043109 9,974 2,028 25.52 487 35.28 0.0631
2016-08-12 2016-06-30 13F BRUNSWICK CORP COM COM 117043109 7,946 0 0.00 360 -5.51 0.0424
2016-05-12 2016-03-31 13F BRUNSWICK CORP COM COM 117043109 7,946 4,267 115.98 381 104.84 0.0434
2016-02-12 2015-12-31 13F BRUNSWICK CORP COM COM 117043109 3,679 0 0.00 186 5.68 0.0214
2015-11-12 2015-09-30 13F BRUNSWICK CORP COM COM 117043109 3,679 0 0.00 176 -5.88 0.0215
2015-07-28 2015-06-30 13F BRUNSWICK CORP COM COM 117043109 3,679 3,679 187 0.0213
Legend
Shares
The total number of shares held by the institution at the end of the reporting period (the effective date). This is provided in the filing.
Value
The total value of the shares as of the effective date. This is provided in the filing.
Avg. Share Price
The weighted average share price of the shares held by the institution. We use FIFO accounting to determine this price
Class
This is the security class as indicated by the filer. There are a variety of values for this field. Common values include "EC" = equity common, "EP" - equity preferred
Allocation (%)
The percent of the institution's portfolio that this position represents. This is provided in NPORT filings. For 13F filings, we calculate it.
Change in Allocation
The change in allocation from the prior reporting period. This is calculated as current allocation - prior allocation.
Change in Allocation (%)
The percent change in allocation from the prior reporting period. This is calculated as (current allocation - prior allocation) / prior allocation.
Cost Basis
The total cost of the shares held. This is calculated as reported shares * avg. share price
Unrealized Gain/Loss
This is the market value of the position as of the effective date minus the cost basis.