Brunswick Corporation
US ˙ NYSE ˙ US1170431092

SecurityBC / Brunswick Corporation
InstitutionSchroder Investment Management Group
Latest Disclosed Ownership409,535 shares
Latest Disclosed Value $ 28,487,255
Schroder Investment Management Group reports 28.26% increase in ownership of BC / Brunswick Corporation

On May 14, 2026 - Schroder Investment Management Group filed a 13F-HR form disclosing ownership of 409,535 shares of Brunswick Corporation (US:BC) valued at $29,797,767 USD as of March 31, 2026. The entity filed a previous 13F-HR on February 13, 2026 disclosing 319,313 shares of Brunswick Corporation. This represents a change in shares of 28.26% during the quarter. The current value of the position is $32,926,614 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)
2026-05-14 2026-03-31 13F BRUNSWICK COM 117043109 409,535 90,222 28.26 28,487 18.90 0.0234
2026-02-13 2025-12-31 13F BRUNSWICK COM 117043109 319,313 319,313 23,958 0.0182
2024-02-14 2023-12-31 13F BRUNSWICK COM 117043109 0 -50,328 -100.00 0 -100.00
2023-11-14 2023-09-30 13F BRUNSWICK COM 117043109 50,328 -16,132 -24.27 3,976 -30.97 0.0059
2023-08-11 2023-06-30 13F BRUNSWICK COM 117043109 66,460 -1,797 -2.63 5,758 2.88 0.0083
2023-05-11 2023-03-31 13F BRUNSWICK COM 117043109 68,257 20,170 41.94 5,597 61.48 0.0083
2023-02-10 2022-12-31 13F BRUNSWICK COM 117043109 48,087 -16,933 -26.04 3,466 -18.56 0.0055
2022-11-14 2022-09-30 13F BRUNSWICK COM 117043109 65,020 -35,819 -35.52 4,256 -35.90 0.0070
2022-08-11 2022-06-30 13F BRUNSWICK COM 117043109 100,839 -26,370 -20.73 6,640 -38.18 0.0101
2022-05-16 2022-03-31 13F BRUNSWICK COM 117043109 127,209 72,515 132.58 10,740 94.95 0.0142
2022-02-14 2021-12-31 13F Brunswick COM 117043109 54,694 -504,261 -90.21 5,509 -89.65 0.0072
2021-11-12 2021-09-30 13F BRUNSWICK CORPORATION USD0.75 COM 117043109 558,955 -260,094 -31.76 53,251 -34.74 0.0819
2021-08-13 2021-06-30 13F BRUNSWICK CORPORATION USD0.75 COM 117043109 819,049 -105,339 -11.40 81,594 -7.45 0.1022
2021-05-28 2021-03-31 13F/A-1 BRUNSWICK CORPORATION USD0.75 COM 117043109 924,388 -155,828 -14.43 88,159 107,410.98 0.1144
2021-05-17 2021-03-31 13F BRUNSWICK CORPORATION USD0.75 COM 117043109 924,388 -155,828 88,159 0.1144
2021-02-24 2020-12-31 13F/A-1 BRUNSWICK CORPORATION USD0.75 COM 117043109 1,080,216 150,773 16.22 82 -99.86 0.1163
2021-02-16 2020-12-31 13F BRUNSWICK CORPORATION USD0.75 COM 117043109 1,080,216 150,773 82 0.1150
2020-11-13 2020-09-30 13F BRUNSWICK CORPORATION USD0.75 COM 117043109 929,443 -197,478 -17.52 57,746 -19.95 0.0923
2020-08-13 2020-06-30 13F BRUNSWICK CORPORATION USD0.75 COM 117043109 1,126,921 -336,904 -23.02 72,134 67.95 0.1308
2020-05-15 2020-03-31 13F BRUNSWICK CORPORATION USD0.75 COM 117043109 1,463,825 -389,292 -21.01 42,949 -61.36 0.0919
2020-02-11 2019-12-31 13F BRUNSWICK CORPORATION USD0.75 COM 117043109 1,853,117 -230,717 -11.07 111,150 3.09 0.1811
2019-11-12 2019-09-30 13F BRUNSWICK CORPORATION USD0.75 COM 117043109 2,083,834 -10,849 -0.52 107,818 12.16 0.1901
2019-11-14 2019-06-30 13F/A-2 BRUNSWICK CORPORATION USD0.75 COM 117043109 2,094,683 142,175 7.28 96,125 -2.18 0.1748
2019-08-15 2019-06-30 13F/A-1 BRUNSWICK CORPORATION USD0.75 COM 117043109 2,094,683 0 96,125 0.1031
2019-08-08 2019-06-30 13F BRUNSWICK CORPORATION USD0.75 COM 117043109 2,094,683 142,175 96,125 103,127.8558
2019-11-15 2019-03-31 13F/A-1 BRUNSWICK CORPORATION USD0.75 COM 117043109 1,952,508 -98,402 -4.80 98,270 3.15 0.1750
2019-05-14 2019-03-31 13F BRUNSWICK CORPORATION USD0.75 COM 117043109 1,952,508 -98,402 98,270 159,610.7103
2019-02-14 2018-12-31 13F BRUNSWICK CORPORATION USD0.75 COM 117043109 2,050,910 251,637 13.99 95,265 -21.00 0.1723
2018-11-13 2018-09-30 13F BRUNSWICK CORPORATION USD0.75 COM 117043109 1,799,273 -8,374 -0.46 120,587 6.16 0.2071
2018-08-23 2018-06-30 13F/A-2 BRUNSWICK CORPORATION USD0.75 COM 117043109 1,807,647 173,637 10.63 113,593 17.05 0.1989
2018-08-16 2018-06-30 13F/A-1 BORGWARNER INCORPORATED USD0.01 COM 117043109 698,236 -1,109,411 30,534 0.0535
2018-08-13 2018-06-30 13F BORGWARNER INCORPORATED USD0.01 COM 117043109 698,236 -935,774 30,534 54,067.1641
2018-05-11 2018-03-31 13F/A-1 BRUNSWICK CORPORATION USD0.75 COM 117043109 1,634,010 -176,593 -9.75 97,044 -2.94 0.1682
2018-05-11 2018-03-31 13F BRUNSWICK CORPORATION USD0.75 COM 117043109 1,634,010 -176,593 97,044 168,169.3322
2018-02-09 2017-12-31 13F BRUNSWICK CORPORATION USD0.75 COM 117043109 1,810,603 136,614 8.16 99,981 7.71 0.1636
2017-11-09 2017-09-30 13F BRUNSWICK CORPORATION USD0.75 COM 117043109 1,673,989 195,394 13.21 92,823 0.24 0.1613
2017-08-10 2017-06-30 13F BRUNSWICK CORPORATION USD0.75 COM 117043109 1,478,595 -815,375 -35.54 92,604 -34.02 0.1669
2017-05-18 2017-03-31 13F/A-1 BRUNSWICK CORPORATION USD0.75 COM 117043109 2,293,970 104,107 4.75 140,345 17.51 0.2522
2017-05-10 2017-03-31 13F BRUNSWICK CORPORATION USD0.75 COM 117043109 2,293,970 104,107 140,345 252,269.2776
2017-02-10 2016-12-31 13F BRUNSWICK CORPORATION USD0.75 COM 117043109 2,189,863 360,815 19.73 119,435 33.86 0.2286
2016-11-09 2016-09-30 13F BRUNSWICK CORPORATION USD0.75 COM 117043109 1,829,048 687,148 60.18 89,221 72.40 0.1666
2016-08-08 2016-06-30 13F BRUNSWICK CORPORATION USD0.75 COM 117043109 1,141,900 -3,200 -0.28 51,751 -6.16 0.1039
2016-05-10 2016-03-31 13F BRUNSWICK CORPORATION USD0.75 COM 117043109 1,145,100 155,900 15.76 55,148 10.38 0.1140
2016-02-10 2015-12-31 13F BRUNSWICK CORPORATION USD0.75 COM 117043109 989,200 -197,000 -16.61 49,964 -12.05 0.1031
2015-11-13 2015-09-30 13F BRUNSWICK CORPORATION USD0.75 COM 117043109 1,186,200 -3,700 -0.31 56,807 -5.20 0.1201
2015-08-10 2015-06-30 13F BRUNSWICK CORPORATION USD0.75 COM 117043109 1,189,900 132,000 12.48 59,923 10.63 0.1178
2015-05-12 2015-03-31 13F BRUNSWICK CORPORATION USD0.75 COM 117043109 1,057,900 -171,100 -13.92 54,164 -14.02 0.1059
2015-02-18 2014-12-31 13F/A-1 BRUNSWICK CORPORATION USD0.75 COM 117043109 1,229,000 71,400 62,999 0.1235
2015-02-25 2014-12-31 13F/A-2 BRUNSWICK CORPORATION USD0.75 COM 117043109 1,229,000 71,400 6.17 62,999 29.15 0.1237
2015-02-17 2014-12-31 13F BRUNSWICK CORPORATION USD0.75 COM 117043109 1,229,000 71,400 62,999 91,476.9540
2014-11-13 2014-09-30 13F BrunswickCorp Comm Stk USD0.75 COM 117043109 1,157,600 -33,500 -2.81 48,781 -2.79 0.0651
2014-08-13 2014-06-30 13F BrunswickCorp Comm Stk USD0 75 COM 117043109 1,191,100 56,800 5.01 50,181 -2.32 0.0623
2014-05-15 2014-03-31 13F BrunswickCorp Comm Stk USD0.75 COM 117043109 1,134,300 40,600 3.71 51,372 1.98 0.0579
2014-02-14 2013-12-31 13F BrunswickCorp Comm Stk USD0.75 COM 117043109 1,093,700 -258,500 -19.12 50,376 -6.65 0.0630
2013-12-09 2013-09-30 13F/A-1 BrunswickCorp Comm Stk USD0.75 COM 117043109 53,966,302 52,614,102 2,153,795 0.0649
2013-12-10 2013-09-30 13F/A-2 BrunswickCorp Comm Stk USD0.75 COM 117043109 1,352,200 1,352,200 53,966 0.1310
2013-11-08 2013-09-30 13F BrunswickCorp Comm Stk USD0.75 COM 117043109 1,352,200 53,966 0.1332
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.