Brunswick Corporation
US ˙ NYSE ˙ US1170431092

SecurityBC / Brunswick Corporation
InstitutionDynamic Technology Lab Private Ltd
Latest Disclosed Ownership32,154 shares
Latest Disclosed Value $ 2,339,525
Dynamic Technology Lab Private Ltd reports 305.63% increase in ownership of BC / Brunswick Corporation

On May 15, 2026 - Dynamic Technology Lab Private Ltd filed a 13F-HR form disclosing ownership of 32,154 shares of Brunswick Corporation (US:BC) valued at $2,339,525 USD as of March 31, 2026. The entity filed a previous 13F-HR on February 13, 2026 disclosing 7,927 shares of Brunswick Corporation. This represents a change in shares of 305.63% during the quarter. The current value of the position is $2,640,486 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 COM 117043109 32,154 24,227 305.63 2,340 297.11 0.3801
2026-02-13 2025-12-31 13F BRUNSWICK COM 117043109 7,927 -9,854 -55.42 589 -47.60 0.1335
2025-11-13 2025-09-30 13F BRUNSWICK COM 117043109 17,781 -21,609 -54.86 1,124 -48.35 0.1904
2025-08-12 2025-06-30 13F BRUNSWICK COM 117043109 39,390 -26,536 -40.25 2,176 -38.70 0.2957
2025-05-16 2025-03-31 13F BRUNSWICK COM 117043109 65,926 54,536 478.81 3,550 381.68 0.5138
2025-02-13 2024-12-31 13F BRUNSWICK COM 117043109 11,390 11,390 737 0.1185
2024-11-13 2024-09-30 13F BRUNSWICK COM 117043109 0 -41,832 -100.00 0 -100.00
2024-08-15 2024-06-30 13F BRUNSWICK COM 117043109 41,832 38,454 1,138.37 3 0.3438
2024-05-14 2024-03-31 13F BRUNSWICK COM 117043109 3,378 3,378 0 0.0348
2023-11-14 2023-09-30 13F BRUNSWICK COM 117043109 0 -3,640 -100.00 0 0.0000
2023-08-14 2023-06-30 13F BRUNSWICK COM 117043109 3,640 3,640 0 0.0397
2023-02-14 2022-12-31 13F BRUNSWICK COM 117043109 0 -4,410 -100.00 0 -100.00
2022-11-14 2022-09-30 13F BRUNSWICK COM 117043109 4,410 -2,130 -32.57 289 -32.48 0.0285
2022-08-12 2022-06-30 13F BRUNSWICK COM 117043109 6,540 -8,700 -57.09 428 -65.29 0.0484
2022-05-16 2022-03-31 13F BRUNSWICK COM 117043109 15,240 9,490 165.04 1,233 112.95 0.1454
2022-02-14 2021-12-31 13F BRUNSWICK COM 117043109 5,750 -3,410 -37.23 579 -33.68 0.0641
2021-11-15 2021-09-30 13F BRUNSWICK COM 117043109 9,160 9,160 873 0.1046
2021-08-13 2021-06-30 13F BRUNSWICK COM 117043109 0 -6,296 -100.00 0 -100.00
2021-05-14 2021-03-31 13F BRUNSWICK COM 117043109 6,296 6,296 600 0.0678
2021-02-11 2020-12-31 13F BRUNSWICK COM 117043109 0 -16,352 -100.00 0 -100.00
2020-11-13 2020-09-30 13F BRUNSWICK COM 117043109 16,352 11,766 256.56 963 227.55 0.1551
2020-08-14 2020-06-30 13F BRUNSWICK COM 117043109 4,586 4,586 294 0.0442
2020-05-13 2020-03-31 13F BRUNSWICK COM 117043109 0 -40,252 -100.00 0 -100.00
2020-02-14 2019-12-31 13F BRUNSWICK COM 117043109 40,252 33,396 487.11 2,414 576.19 0.3869
2019-11-14 2019-09-30 13F BRUNSWICK COM 117043109 6,856 6,856 357 0.0627
2019-08-14 2019-06-30 13F BRUNSWICK COM 117043109 0 -17,759 -100.00 0 -100.00
2019-05-13 2019-03-31 13F BRUNSWICK COM 117043109 17,759 17,759 894 0.1465
2019-02-13 2018-12-31 13F BRUNSWICK COM 117043109 0 -3,056 -100.00 0 -100.00
2018-11-14 2018-09-30 13F BRUNSWICK COM 117043109 3,056 -8,268 -73.01 205 -71.92 0.0285
2018-08-14 2018-06-30 13F BRUNSWICK COM 117043109 11,324 5,224 85.64 730 101.66 0.1099
2018-06-14 2018-03-31 13F/A-1 BRUNSWICK COM 117043109 6,100 6,100 362 0.0539
2018-05-14 2018-03-31 13F BRUNSWICK COM 117043109 6,100 6,100 362
2018-02-09 2017-12-31 13F BRUNSWICK COM 117043109 0 -15,559 -100.00 0 -100.00
2017-11-08 2017-09-30 13F BRUNSWICK COM 117043109 15,559 9,987 179.24 871 270.64 0.1414
2016-02-24 2014-09-30 13F/A-1 BRUNSWICK COM 117043109 5,572 5,572 235 0.2364
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.