Brunswick Corporation
US ˙ NYSE ˙ US1170431092

SecurityBC / Brunswick Corporation
InstitutionRoyce & Associates Lp
ManagerChuck Royce
Latest Disclosed Ownership605,724 shares
Latest Disclosed Value $ 44,072,478
Royce & Associates Lp reports 17.85% increase in ownership of BC / Brunswick Corporation

On May 12, 2026 - Royce & Associates Lp filed a 13F-HR form disclosing ownership of 605,724 shares of Brunswick Corporation (US:BC) valued at $44,072,478 USD as of March 31, 2026. The entity filed a previous 13F-HR on February 9, 2026 disclosing 513,978 shares of Brunswick Corporation. This represents a change in shares of 17.85% during the quarter. The current value of the position is $49,935,887 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)
2026-05-12 2026-03-31 13F BRUNSWICK COM 117043109 605,724 91,746 17.85 44,072 15.50 0.4350
2026-02-09 2025-12-31 13F BRUNSWICK COM 117043109 513,978 115,833 29.09 38,158 51.55 0.3869
2025-11-12 2025-09-30 13F BRUNSWICK COM 117043109 398,145 -113,934 -22.25 25,179 -10.99 0.2510
2025-08-11 2025-06-30 13F BRUNSWICK COM 117043109 512,079 24,075 4.93 28,287 7.64 0.2903
2025-05-06 2025-03-31 13F BRUNSWICK COM 117043109 488,004 -28,875 -5.59 26,279 -21.39 0.2848
2025-02-10 2024-12-31 13F BRUNSWICK COM 117043109 516,879 -5,562 -1.06 33,432 -23.66 0.3102
2024-11-06 2024-09-30 13F BRUNSWICK COM 117043109 522,441 -3,348 -0.64 43,791 14.45 0.3981
2024-08-13 2024-06-30 13F BRUNSWICK COM 117043109 525,789 30,271 6.11 38,262 -20.00 0.3577
2024-05-13 2024-03-31 13F BRUNSWICK COM 117043109 495,518 -58,019 -10.48 47,827 -10.69 0.4269
2024-02-12 2023-12-31 13F BRUNSWICK COM 117043109 553,537 -130,710 -19.10 53,555 -0.93 0.4946
2023-11-09 2023-09-30 13F BRUNSWICK COM 117043109 684,247 23,787 3.60 54,056 -5.53 0.5504
2023-08-07 2023-06-30 13F BRUNSWICK COM 117043109 660,460 13,146 2.03 57,222 7.81 0.5556
2023-05-23 2023-03-31 13F/A-1 BRUNSWICK COM 117043109 647,314 -7,471 -1.14 53,080 12.47 0.5313
2023-05-04 2023-03-31 13F BRUNSWICK COM 117043109 647,314 -7,471 53 0.5313
2023-05-23 2022-12-31 13F/A-1 BRUNSWICK COM 117043109 654,785 -84,637 -11.45 47,197 -2.48 0.4960
2023-02-13 2022-12-31 13F BRUNSWICK COM 117043109 654,785 -84,637 47 0.4933
2022-11-03 2022-09-30 13F BRUNSWICK COM 117043109 739,422 74,121 11.14 48,395 11.26 0.5473
2022-08-04 2022-06-30 13F BRUNSWICK COM 117043109 665,301 120,210 22.05 43,497 -1.35 0.4478
2022-05-05 2022-03-31 13F BRUNSWICK COM 117043109 545,091 142,493 35.39 44,092 8.72 0.3744
2022-02-07 2021-12-31 13F BRUNSWICK COM 117043109 402,598 16,657 4.32 40,554 10.29 0.3030
2021-11-10 2021-09-30 13F BRUNSWICK COM 117043109 385,941 88,821 29.89 36,769 24.22 0.2750
2021-08-06 2021-06-30 13F BRUNSWICK COM 117043109 297,120 -360,312 -54.81 29,599 -52.79 0.2034
2021-05-10 2021-03-31 13F BRUNSWICK COM 117043109 657,432 239,542 57.32 62,699 96.80 0.4215
2021-02-08 2020-12-31 13F BRUNSWICK COM 117043109 417,890 97,290 30.35 31,860 68.69 0.2633
2020-11-12 2020-09-30 13F BRUNSWICK COM 117043109 320,600 50,600 18.74 18,887 9.28 0.2038
2020-08-07 2020-06-30 13F BRUNSWICK COM 117043109 270,000 38,300 16.53 17,283 110.90 0.1904
2020-05-12 2020-03-31 13F BRUNSWICK COM 117043109 231,700 156,300 207.29 8,195 81.23 0.1117
2020-02-06 2019-12-31 13F BRUNSWICK COM 117043109 75,400 35,000 86.63 4,522 114.72 0.0404
2019-11-13 2019-09-30 13F BRUNSWICK COM 117043109 40,400 26,900 199.26 2,106 239.68 0.0195
2019-08-12 2019-06-30 13F BRUNSWICK COM 117043109 13,500 13,500 620 0.0056
2017-05-11 2017-03-31 13F BRUNSWICK COM 117043109 0 -431,000 -100.00 0 -100.00
2017-02-10 2016-12-31 13F BRUNSWICK COM 117043109 431,000 84,600 24.42 23,507 39.12 0.1508
2016-11-14 2016-09-30 13F BRUNSWICK COM 117043109 346,400 154,900 80.89 16,897 94.69 0.1113
2016-08-08 2016-06-30 13F BRUNSWICK COM 117043109 191,500 191,500 8,679 0.0574
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.