Stanley Black & Decker, Inc.
MX ˙ BMV ˙ US8545021011
SecurityMX:SWK / Stanley Black & Decker, Inc.
InstitutionRathbone Brothers plc
Latest Disclosed Ownership15,066 shares
Latest Disclosed Value $ 1,070,589
Rathbone Brothers plc reports 0.74% increase in ownership of SWK / Stanley Black & Decker, Inc.

On May 12, 2026 - Rathbone Brothers plc filed a 13F-HR form disclosing ownership of 15,066 shares of Stanley Black & Decker, Inc. (MX:SWK) valued at $1,070,589 USD as of March 31, 2026. The entity filed a previous 13F-HR/A on February 6, 2026 disclosing 14,956 shares of Stanley Black & Decker, Inc.. This represents a change in shares of 0.74% during the quarter.

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 STANLEY BLACK & DECKER INC USD2.50 COM 854502101 15,066 110 0.74 1,071 -3.60 0.0046
2026-02-06 2025-12-31 13F/A-1 STANLEY BLACK & DECKER INC USD2.50 COM 854502101 14,956 -1,153 -7.16 1,111 -7.27 0.0044
2026-01-21 2025-12-31 13F STANLEY BLACK & DECKER INC USD2.50 COM 854502101 14,956 -1,153 1,111 0.0044
2025-11-13 2025-09-30 13F STANLEY BLACK & DECKER INC USD2.50 COM 854502101 16,109 955 6.30 1,197 16.67 0.0049
2025-08-07 2025-06-30 13F STANLEY BLACK & DECKER INC USD2.50 COM 854502101 15,154 -525 -3.35 1,027 -14.85 0.0044
2025-05-13 2025-03-31 13F STANLEY BLACK & DECKER INC USD2.50 COM 854502101 15,679 -1,373 -8.05 1,205 -11.98 0.0058
2025-02-13 2024-12-31 13F STANLEY BLACK & DECKER INC USD2.50 COM 854502101 17,052 -3,123 -15.48 1,369 -38.36 0.0066
2024-11-13 2024-09-30 13F STANLEY BLACK & DECKER INC USD2.50 COM 854502101 20,175 -5,809 -22.36 2,222 7.04 0.0112
2024-08-09 2024-06-30 13F STANLEY BLACK & DECKER INC USD2.50 COM 854502101 25,984 -26,310 -50.31 2,076 -59.48 0.0113
2024-05-14 2024-03-31 13F STANLEY BLACK & DECKER INC USD2.50 COM 854502101 52,294 -6,876 -11.62 5,121 -11.77 0.0296
2024-02-13 2023-12-31 13F STANLEY BLACK & DECKER INC USD2.50 COM 854502101 59,170 -2,413 -3.92 5,805 12.76 0.0374
2023-11-13 2023-09-30 13F STANLEY BLACK & DECKER INC USD2.50 COM 854502101 61,583 52,080 548.04 5,147 478.31 0.0373
2023-08-04 2023-06-30 13F STANLEY BLACK & DECKER INC USD2.50 COM 854502101 9,503 2,385 33.51 891 55.32 0.0083
2023-05-12 2023-03-31 13F STANLEY BLACK & DECKER INC USD2.50 COM 854502101 7,118 -500 -6.56 574 0.17 0.0059
2023-02-14 2022-12-31 13F STANLEY BLACK & DECKER INC USD2.50 COM 854502101 7,618 1,102 16.91 572 16.73 0.0064
2022-11-14 2022-09-30 13F/A-1 STANLEY BLACK & DECKER INC USD2.50 COM 854502101 6,516 893 15.88 490 -16.95 0.0060
2022-11-03 2022-09-30 13F STANLEY BLACK & DECKER INC USD2.50 COM 854502101 6,516 893 490 0.0060
2022-08-12 2022-06-30 13F STANLEY BLACK & DECKER INC USD2.50 COM 854502101 5,623 -100 -1.75 590 -26.25 0.0068
2022-05-11 2022-03-31 13F STANLEY BLACK & DECKER INC USD2.50 COM 854502101 5,723 23 0.40 800 -25.58 0.0082
2022-02-10 2021-12-31 13F STANLEY BLACK & DECKER INC USD2.50 COM 854502101 5,700 0 0.00 1,075 7.61 0.0104
2021-11-04 2021-09-30 13F STANLEY BLACK & DECKER INC USD2.50 COM 854502101 5,700 0 0.00 999 -14.47 0.0107
2021-07-30 2021-06-30 13F STANLEY BLACK & DECKER INC USD2.50 COM 854502101 5,700 0 0.00 1,168 2.64 0.0130
2021-05-14 2021-03-31 13F STANLEY BLACK & DECKER INC USD2.50 COM 854502101 5,700 0 0.00 1,138 11.79 0.0146
2021-02-11 2020-12-31 13F STANLEY BLACK & DECKER INC USD2.50 COM 854502101 5,700 0 0.00 1,018 10.05 0.0145
2020-11-13 2020-09-30 13F STANLEY BLACK & DECKER INC USD2.50 COM 854502101 5,700 0 0.00 925 16.50 0.0158
2020-08-07 2020-06-30 13F STANLEY BLACK & DECKER INC USD2.50 COM 854502101 5,700 100 1.79 794 41.79 0.0161
2020-05-04 2020-03-31 13F STANLEY BLACK & DECKER INC USD2.50 COM 854502101 5,600 0 0.00 560 -39.66 0.0163
2020-02-11 2019-12-31 13F STANLEY BLACK & DECKER INC USD2.50 COM 854502101 5,600 -400 -6.67 928 7.16 0.0244
2019-11-13 2019-09-30 13F STANLEY BLACK & DECKER INC USD2.50 COM 854502101 6,000 -50 -0.83 866 -1.03 0.0246
2019-08-12 2019-06-30 13F STANLEY BLACK & DECKER INC USD2.50 COM 854502101 6,050 0 0.00 875 6.19 0.0274
2019-05-09 2019-03-31 13F STANLEY BLACK & DECKER INC USD2.50 COM 854502101 6,050 -200 -3.20 824 10.16 0.0271
2019-02-12 2018-12-31 13F STANLEY BLACK & DECKER INC USD2.50 COM 854502101 6,250 0 0.00 748 -18.25 0.0287
2018-10-12 2018-09-30 13F STANLEY BLACK & DECKER INC USD2.50 COM 854502101 6,250 -300 -4.58 915 5.17 0.0311
2018-07-16 2018-06-30 13F STANLEY BLACK & DECKER INC USD2.50 COM 854502101 6,550 0 0.00 870 -13.26 0.0330
2018-04-06 2018-03-31 13F STANLEY BLACK & DECKER INC USD2.50 COM 854502101 6,550 -100 -1.50 1,003 -11.08 0.0408
2018-01-24 2017-12-31 13F STANLEY BLACK & DECKER INC USD2.50 COM 854502101 6,650 0 0.00 1,128 12.35 0.0459
2017-10-24 2017-09-30 13F STANLEY BLACK & DECKER INC USD2.50 COM 854502101 6,650 250 3.91 1,004 11.43 0.0437
2017-08-10 2017-06-30 13F STANLEY BLACK & DECKER INC USD2.50 COM 854502101 6,400 -29 -0.45 901 5.50 0.0401
2017-04-06 2017-03-31 13F STANLEY BLACK & DECKER INC USD2.50 COM 854502101 6,429 -250 -3.74 854 11.49 0.0389
2017-02-02 2016-12-31 13F STANLEY BLACK & DECKER INC USD2.50 COM 854502101 6,679 0 0.00 766 -6.70 0.0384
2016-10-24 2016-09-30 13F STANLEY BLACK & DECKER INC USD2.50 COM 854502101 6,679 0 0.00 821 10.50 0.0424
2016-08-03 2016-06-30 13F STANLEY BLACK & DECKER INC USD2.50 COM 854502101 6,679 -21 -0.31 743 5.39 0.0409
2016-04-08 2016-03-31 13F STANLEY BLACK & DECKER INC USD2.50 COM 854502101 6,700 0 0.00 705 7.63 0.0429
2016-01-19 2015-12-31 13F STANLEY BLACK & DECKER INC USD2.50 COM 854502101 6,700 0 0.00 655 0.77 0.0416
2015-10-27 2015-09-30 13F STANLEY BLACK & DECKER INC USD2.50 COM 854502101 6,700 100 1.52 650 -6.47 0.0433
2015-08-05 2015-06-30 13F STANLEY BLACK & DECKER INC USD2.50 COM 854502101 6,600 700 11.86 695 23.45 0.0451
2015-04-10 2015-03-31 13F STANLEY BLACK & DECKER INC USD2.50 COM 854502101 5,900 -1,250 -17.48 563 -18.05 0.0373
2015-01-21 2014-12-31 13F STANLEY BLACK & DECKER INC USD2.50 COM 854502101 7,150 150 2.14 687 10.45 0.0452
2014-10-23 2014-09-30 13F STANLEY BLACK & DECKER INC US$2.50 COM 854502101 7,000 0 0.00 622 1.14 0.0432
2014-07-02 2014-06-30 13F STANLEY BLACK & DECKER INC US$2.50 COM 854502101 7,000 400 6.06 615 14.74 0.0435
2014-04-11 2014-03-31 13F/A-1 STANLEY BLACK & DECKER INC US$2.50 COM 854502101 6,600 3,300 100.00 536 110.20 0.0430
2014-04-10 2014-03-31 13F GRAN TIERRA ENERGY US$0.001 COM 854502101 13,067 98
2013-08-06 2013-06-30 13F STANLEY BLACK & DECKER INC US$2.50 COM 854502101 3,300 3,300 255 0.0343
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.