Brunswick Corporation
US ˙ NYSE ˙ US1170431092

SecurityBC / Brunswick Corporation
InstitutionComerica Bank
Latest Disclosed Ownership43,281 shares
Latest Disclosed Value $ 3,213,190
Comerica Bank reports 4.34% decrease in ownership of BC / Brunswick Corporation

On January 29, 2026 - Comerica Bank filed a 13F-HR form disclosing ownership of 43,281 shares of Brunswick Corporation (US:BC) valued at $3,213,181 USD as of December 31, 2025. The entity filed a previous 13F-HR on November 14, 2025 disclosing 45,243 shares of Brunswick Corporation. This represents a change in shares of -4.34% during the quarter. The current value of the position is $3,554,236 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)
2026-01-29 2025-12-31 13F BRUNSWICK COM 117043109 43,281 -1,962 -4.34 3,213 12.30 0.0128
2025-11-14 2025-09-30 13F BRUNSWICK COM 117043109 45,243 2,769 6.52 2,861 21.95 0.0108
2025-08-14 2025-06-30 13F BRUNSWICK COM 117043109 42,474 4,909 13.07 2,346 16.02 0.0091
2025-05-14 2025-03-31 13F BRUNSWICK COM 117043109 37,565 2,631 7.53 2,023 -10.49 0.0085
2025-02-14 2024-12-31 13F/A-1 BRUNSWICK COM 117043109 34,934 -1,176 -3.26 2,260 -25.35 0.0091
2025-02-14 2024-12-31 13F BRUNSWICK COM 117043109 34,934 -1,176 2,260 0.0076
2024-11-14 2024-09-30 13F BRUNSWICK COM 117043109 36,110 3,927 12.20 3,027 29.26 0.0120
2024-08-15 2024-06-30 13F BRUNSWICK COMMON 117043109 32,183 -3,365 -9.47 2,342 -31.77 0.0097
2024-05-16 2024-03-31 13F BRUNSWICK COMMON 117043109 35,548 205 0.58 3,431 0.35 0.0148
2024-02-14 2023-12-31 13F BRUNSWICK COMMON 117043109 35,343 -419 -1.17 3,419 21.03 0.0157
2023-11-21 2023-09-30 13F BRUNSWICK COMMON 117043109 35,762 35,762 2,825 0.0147
2023-08-22 2023-06-30 13F BRUNSWICK COM 117043109 0 -34,967 -100.00 0 -100.00
2023-01-26 2022-12-31 13F BRUNSWICK COM 117043109 34,967 -25,102 -41.79 3 -99.95 0.0216
2022-10-28 2022-09-30 13F BRUNSWICK COM 117043109 60,069 3,600 6.38 4,088 -2.25 0.0345
2022-08-02 2022-06-30 13F BRUNSWICK COM 117043109 56,469 475 0.85 4,182 -5.87 0.0343
2022-04-27 2022-03-31 13F BRUNSWICK COM 117043109 55,994 150 0.27 4,443 -8.97 0.0322
2022-02-18 2021-12-31 13F BRUNSWICK COM 117043109 55,844 -111,898 -66.71 4,881 -69.36 0.0359
2021-11-22 2021-09-30 13F BRUNSWICK COM 117043109 167,742 -6,670 -3.82 15,930 -7.10 0.0959
2021-08-26 2021-06-30 13F BRUNSWICK COM 117043109 174,412 -9,551 -5.19 17,148 -10.82 0.1024
2021-04-28 2021-03-31 13F BRUNSWICK COM 117043109 183,963 -1,405 -0.76 19,228 15.34 0.1147
2021-01-28 2020-12-31 13F BRUNSWICK COM 117043109 185,368 46,379 33.37 16,670 91.54 0.1058
2020-10-30 2020-09-30 13F BRUNSWICK COM 117043109 138,989 -4,428 -3.09 8,703 -10.84 0.0632
2020-07-31 2020-06-30 13F BRUNSWICK COM 117043109 143,417 95,904 201.85 9,761 375.22 0.0752
2020-05-01 2020-03-31 13F BRUNSWICK COM 117043109 47,513 -668 -1.39 2,054 -32.26 0.0188
2020-02-07 2019-12-31 13F BRUNSWICK COM 117043109 48,181 -5,564 -10.35 3,032 -3.41 0.0230
2019-10-31 2019-09-30 13F BRUNSWICK COM 117043109 53,745 -1,475 -2.67 3,139 21.81 0.0248
2019-08-02 2019-06-30 13F BRUNSWICK COM 117043109 55,220 -1,926 -3.37 2,577 -13.41 0.0206
2019-05-02 2019-03-31 13F BRUNSWICK COM 117043109 57,146 273 0.48 2,976 6.06 0.0241
2019-02-06 2018-12-31 13F BRUNSWICK COM 117043109 56,873 944 1.69 2,806 -13.13 0.0238
2018-11-01 2018-09-30 13F BRUNSWICK COM 117043109 55,929 -10,935 -16.35 3,230 -28.63 0.0261
2018-08-01 2018-06-30 13F BRUNSWICK COM 117043109 66,864 -1,893 -2.75 4,526 10.63 0.0316
2018-05-01 2018-03-31 13F BRUNSWICK COM 117043109 68,757 -196 -0.28 4,091 -1.11 0.0292
2018-02-02 2017-12-31 13F BRUNSWICK COM 117043109 68,953 -42,659 -38.22 4,137 -26.07 0.0276
2017-11-06 2017-09-30 13F BRUNSWICK COM 117043109 111,612 -23,192 -17.20 5,596 -30.73 0.0405
2017-08-03 2017-06-30 13F BRUNSWICK COM 117043109 134,804 410 0.31 8,079 4.75 0.0605
2017-05-03 2017-03-31 13F BRUNSWICK COM 117043109 134,394 2,727 2.07 7,713 4.70 0.0585
2017-02-08 2016-12-31 13F BRUNSWICK COM 117043109 131,667 -8,654 -6.17 7,367 6.81 0.0583
2016-08-11 2016-06-30 13F BRUNSWICK COM 117043109 140,321 25,703 22.42 6,897 23.78 0.0596
2016-05-11 2016-03-31 13F BRUNSWICK COM 117043109 114,618 -44,733 -28.07 5,572 -23.14 0.0498
2016-02-05 2015-12-31 13F BRUNSWICK COM 117043109 159,351 -1,166 -0.73 7,250 -5.68 0.0711
2015-11-12 2015-09-30 13F BRUNSWICK COM 117043109 160,517 -124,689 -43.72 7,687 -47.01 0.0728
2015-08-13 2015-06-30 13F BRUNSWICK COM 117043109 285,206 165,743 138.74 14,506 136.02 0.0623
2015-05-15 2015-03-31 13F BRUNSWICK COM 117043109 119,463 -129,985 -52.11 6,146 -51.93 0.0520
2015-02-13 2014-12-31 13F BRUNSWICK COM 117043109 249,448 125,692 101.56 12,786 145.18 0.0553
2014-10-21 2014-09-30 13F BRUNSWICK COM 117043109 123,756 53,522 76.21 5,215 76.24 0.0460
2014-08-12 2014-06-30 13F BRUNSWICK COM 117043109 70,234 -6,025 -7.90 2,959 -14.33 0.0252
2014-05-15 2014-03-31 13F BRUNSWICK COM 117043109 76,259 6,495 9.31 3,454 7.50 0.0265
2014-02-11 2013-12-31 13F BRUNSWICK COM 117043109 69,764 -30,603 -30.49 3,213 -19.78 0.0249
2013-11-12 2013-09-30 13F BRUNSWICK COM 117043109 100,367 2,177 2.22 4,005 27.67 0.0279
2013-08-13 2013-06-30 13F/A-1 BRUNSWICK COM 117043109 98,190 98,190 3,137 0.0256
2013-08-08 2013-06-30 13F BRUNSWICK COM 117043109 588,695 18,807
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.