Stanley Black & Decker, Inc.
US ˙ NYSE ˙ US8545021011

SecuritySWK / Stanley Black & Decker, Inc.
InstitutionSei Investments Co
Latest Disclosed Ownership172,128 shares
Latest Disclosed Value $ 12,785,707
Sei Investments Co reports 13.43% increase in ownership of SWK / Stanley Black & Decker, Inc.

On February 13, 2026 - Sei Investments Co filed a 13F-HR form disclosing ownership of 172,128 shares of Stanley Black & Decker, Inc. (US:SWK) valued at $12,785,668 USD as of December 31, 2025. The entity filed a previous 13F-HR on November 13, 2025 disclosing 151,747 shares of Stanley Black & Decker, Inc.. This represents a change in shares of 13.43% during the quarter. The current value of the position is $13,527,540 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)
2026-02-13 2025-12-31 13F STANLEY BLACK & DECKER COM 854502101 172,128 20,381 13.43 12,786 13.35 0.0126
2025-11-13 2025-09-30 13F STANLEY BLACK & DECKER COM 854502101 151,747 5,705 3.91 11,279 14.00 0.0121
2025-08-14 2025-06-30 13F STANLEY BLACK & DECKER COM 854502101 146,042 -29,688 -16.89 9,894 -26.77 0.0115
2025-05-14 2025-03-31 13F/A-1 STANLEY BLACK & DECKER COM 854502101 175,730 2,960 1.71 13,510 -2.60 0.0174
2025-05-13 2025-03-31 13F STANLEY BLACK & DECKER COM 854502101 172,819 49 13,874 0.0151
2025-02-11 2024-12-31 13F STANLEY BLACK & DECKER COM 854502101 172,770 -1,087 -0.63 13,872 -27.55 0.0178
2024-11-12 2024-09-30 13F STANLEY BLACK & DECKER COM 854502101 173,857 7,815 4.71 19,147 44.33 0.0249
2024-08-13 2024-06-30 13F STANLEY BLACK & DECKER COM 854502101 166,042 28,657 20.86 13,265 -1.40 0.0188
2024-05-07 2024-03-31 13F STANLEY BLACK & DECKER COM 854502101 137,385 13,659 11.04 13,454 10.85 0.0197
2024-02-14 2023-12-31 13F STANLEY BLACK & DECKER COM 854502101 123,726 613 0.50 12,138 17.96 0.0195
2023-11-14 2023-09-30 13F STANLEY BLACK & DECKER COM 854502101 123,113 -8,839 -6.70 10,290 -16.79 0.0185
2023-08-11 2023-06-30 13F STANLEY BLACK & DECKER COM 854502101 131,952 -7,790 -5.57 12,365 9.81 0.0216
2023-05-12 2023-03-31 13F STANLEY BLACK & DECKER COM 854502101 139,742 40,672 41.05 11,260 51.30 0.0209
2023-02-10 2022-12-31 13F STANLEY BLACK & DECKER COM 854502101 99,070 -120,536 -54.89 7,442 -54.94 0.0165
2022-11-14 2022-09-30 13F STANLEY BLACK & DECKER COM 854502101 219,606 40,395 22.54 16,516 -11.91 0.0368
2022-08-15 2022-06-30 13F STANLEY BLACK & DECKER COM 854502101 179,211 124,921 230.10 18,750 147.36 0.0405
2022-05-13 2022-03-31 13F STANLEY BLACK & DECKER COM 854502101 54,290 19,966 58.17 7,580 17.12 0.0152
2022-02-14 2021-12-31 13F STANLEY BLACK & DECKER COM 854502101 34,324 10,803 45.93 6,472 57.62 0.0121
2021-11-12 2021-09-30 13F STANLEY BLACK & DECKER COM 854502101 23,521 -2,490 -9.57 4,106 -21.24 0.0086
2021-08-06 2021-06-30 13F STANLEY BLACK & DECKER COM 854502101 26,011 613 2.41 5,213 8.94 0.0116
2021-05-12 2021-03-31 13F STANLEY BLACK & DECKER COM 854502101 25,398 962 3.94 4,785 9.20 0.0121
2021-02-08 2020-12-31 13F STANLEY BLACK & DECKER COM 854502101 24,436 5,030 25.92 4,382 41.17 0.0113
2020-12-04 2020-09-30 13F/A-1 STANLEY BLACK & DECKER COM 854502101 19,406 -37,230 -65.74 3,104 -60.63 0.0090
2020-11-06 2020-09-30 13F STANLEY BLACK & DECKER COM 854502101 20,324 -36,312 3,253 7,832.5007
2020-08-17 2020-06-30 13F/A-1 STANLEY BLACK & DECKER COM 854502101 56,636 13,526 31.38 7,885 80.27 0.0245
2020-08-11 2020-06-30 13F STANLEY BLACK & DECKER COM 854502101 60,256 17,146 8,692 23,577.5127
2020-05-14 2020-03-31 13F STANLEY BLACK & DECKER COM 854502101 43,110 20,134 87.63 4,374 16.98 0.0161
2020-02-06 2019-12-31 13F STANLEY BLACK & DECKER COM 854502101 22,976 -70,644 -75.46 3,739 -72.27 0.0112
2019-11-12 2019-09-30 13F STANLEY BLACK & DECKER COM 854502101 93,620 88,223 1,634.67 13,486 1,596.35 0.0345
2019-08-14 2019-06-30 13F STANLEY BLACK & DECKER COM 854502101 5,397 -2,231 -29.25 795 -24.57 0.0026
2019-05-15 2019-03-31 13F STANLEY BLACK & DECKER COM 854502101 7,628 -158,487 -95.41 1,054 -95.18 0.0035
2019-02-13 2018-12-31 13F STANLEY BLACK & DECKER COM 854502101 166,115 18,054 12.19 21,849 0.75 0.0778
2018-11-08 2018-09-30 13F STANLEY BLACK & DECKER COM 854502101 148,061 -3,053 -2.02 21,686 8.06 0.0786
2018-08-03 2018-06-30 13F STANLEY BLACK & DECKER COM 854502101 151,114 76,335 102.08 20,069 75.18 0.0682
2018-05-11 2018-03-31 13F STANLEY BLACK & DECKER COM 854502101 74,779 21,089 39.28 11,456 25.74 0.0439
2018-02-08 2017-12-31 13F STANLEY BLACK & DECKER COM 854502101 53,690 17,933 50.15 9,111 68.75 0.0316
2017-11-06 2017-09-30 13F STANLEY BLACK & DECKER COM 854502101 35,757 11,867 49.67 5,399 60.59 0.0192
2017-07-31 2017-06-30 13F STANLEY BLACK & DECKER COM 854502101 23,890 -28,753 -54.62 3,362 -51.94 0.0134
2017-05-05 2017-03-31 13F STANLEY BLACK & DECKER COM 854502101 52,643 -23,155 -30.55 6,995 -19.54 0.0307
2017-02-02 2016-12-31 13F STANLEY BLACK & DECKER COM 854502101 75,798 8,454 12.55 8,694 4.97 0.0421
2016-11-04 2016-09-30 13F STANLEY BLACK & DECKER COM 854502101 67,344 -10,584 -13.58 8,282 -4.45 0.0421
2016-08-11 2016-06-30 13F STANLEY BLACK & DECKER COM 854502101 77,928 -18,228 -18.96 8,668 -14.31 0.0520
2016-05-10 2016-03-31 13F/A-1 STANLEY BLACK & DECKER COM 854502101 96,156 66,304 222.11 10,116 217.51 0.0630
2016-02-03 2015-12-31 13F STANLEY BLACK & DECKER COM 854502101 29,852 26,002 675.38 3,186 754.16 0.0194
2015-11-02 2015-09-30 13F/A-1 STANLEY BLACK & DECKER COM 854502101 3,850 3,473 921.22 373 832.50 0.0034
2015-10-30 2015-09-30 13F STANLEY BLACK & DECKER COM 854502101 3,850 374
2015-08-07 2015-06-30 13F/A-1 STANLEY BLACK & DECKER COM 854502101 377 10 2.72 40 17.65 0.0004
2015-08-04 2015-06-30 13F STANLEY BLACK & DECKER COM 854502101 377 10 40 0.0004
2015-05-14 2015-03-31 13F/A-1 STANLEY BLACK & DECKER COM 854502101 367 -2,440 -86.93 34 -87.31 0.0003
2015-05-01 2015-03-31 13F STANDARD PAC CORP NOTE 1.250% 8/0 854502101 367 34
2015-02-10 2014-12-31 13F STANLEY BLACK & DECKER COM 854502101 2,807 2,807 268 0.0024
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.