애크미 유나이티드 코퍼레이션
US ˙ NYSEAM ˙ US0048161048

SecurityACU / Acme United Corporation
InstitutionVanguard Group Inc
Latest Disclosed Ownership181,178 shares
Latest Disclosed Value $ 7,303,285
Vanguard Group Inc reports 0.32% increase in ownership of ACU / Acme United Corporation

On January 29, 2026 - Vanguard Group Inc filed a 13F-HR form disclosing ownership of 181,178 shares of Acme United Corporation (US:ACU) valued at $7,303,285 USD as of December 31, 2025. The entity filed a previous 13F-HR on November 7, 2025 disclosing 180,594 shares of Acme United Corporation. This represents a change in shares of 0.32% during the quarter. The current value of the position is $7,922,914 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 ACME UTD COM 004816104 181,178 584 0.32 7,303 -1.79 0.0001
2025-11-07 2025-09-30 13F ACME UTD COM 004816104 180,594 -868 -0.48 7,437 -1.13 0.0001
2025-08-11 2025-06-30 13F ACME UTD COM 004816104 181,462 38,018 26.50 7,522 32.39 0.0001
2025-05-09 2025-03-31 13F ACME UTD COM 004816104 143,444 148 0.10 5,682 6.21 0.0001
2025-02-11 2024-12-31 13F ACME UTD COM 004816104 143,296 -2,257 -1.55 5,349 -11.73 0.0001
2024-11-13 2024-09-30 13F ACME UTD COM 004816104 145,553 0 0.00 6,061 18.73 0.0001
2024-08-13 2024-06-30 13F ACME UTD COM 004816104 145,553 2,695 1.89 5,105 -23.96 0.0001
2024-05-10 2024-03-31 13F ACME UTD COM 004816104 142,858 10,675 8.08 6,713 18.48 0.0001
2024-03-11 2023-12-31 13F/A-1 ACME UTD COM 004816104 132,183 -159 -0.12 5,665 43.24 0.0001
2024-02-14 2023-12-31 13F ACME UTD COM 004816104 132,183 -159 5,665 0.0001
2023-12-18 2023-09-30 13F/A-1 ACME UTD COM 004816104 132,342 6,058 4.80 3,956 25.60 0.0001
2023-11-14 2023-09-30 13F ACME UTD COM 004816104 132,342 6,058 3,956 0.0000
2023-08-14 2023-06-30 13F ACME UTD COM 004816104 126,284 1,576 1.26 3,150 9.80 0.0001
2023-07-14 2023-03-31 13F/A-1 ACME UTD COM 004816104 124,708 200 0.16 2,868 5.21 0.0001
2023-05-15 2023-03-31 13F ACME UTD COM 004816104 124,708 200 2,868 0.0000
2023-02-10 2022-12-31 13F ACME UTD COM 004816104 124,508 158 0.13 2,727 -4.79 0.0001
2022-11-14 2022-09-30 13F ACME UTD COM 004816104 124,350 844 0.68 2,863 -26.81 0.0001
2022-08-12 2022-06-30 13F ACME UTD COM 004816104 123,506 0 0.00 3,912 -6.14 0.0001
2022-05-13 2022-03-31 13F ACME UTD COM 004816104 123,506 -1,161 -0.93 4,168 -0.79 0.0001
2022-02-14 2021-12-31 13F ACME UTD COM 004816104 124,667 9,190 7.96 4,201 11.14 0.0001
2021-11-12 2021-09-30 13F ACME UTD COM 004816104 115,477 0 0.00 3,780 -26.53 0.0001
2021-08-13 2021-06-30 13F ACME UTD COM 004816104 115,477 6,534 6.00 5,145 19.73 0.0001
2021-05-14 2021-03-31 13F ACME UTD COM 004816104 108,943 -608 -0.55 4,297 30.17 0.0001
2021-02-12 2020-12-31 13F ACME UTD COM 004816104 109,551 0 0.00 3,301 30.84 0.0001
2020-11-16 2020-09-30 13F ACME UTD COM 004816104 109,551 0 0.00 2,523 0.24 0.0001
2020-08-14 2020-06-30 13F ACME UTD COM 004816104 109,551 0 0.00 2,517 13.38 0.0001
2020-05-15 2020-03-31 13F ACME UTD COM 004816104 109,551 7,200 7.03 2,220 -8.83 0.0001
2020-02-14 2019-12-31 13F ACME UTD COM 004816104 102,351 0 0.00 2,435 18.84 0.0001
2019-11-14 2019-09-30 13F ACME UTD COM 004816104 102,351 3,575 3.62 2,049 -8.12 0.0001
2019-08-14 2019-06-30 13F ACME UTD COM 004816104 98,776 4,201 4.44 2,230 47.39 0.0001
2019-05-15 2019-03-31 13F ACME UTD COM 004816104 94,575 1,078 1.15 1,513 13.59 0.0001
2019-02-14 2018-12-31 13F ACME UTD COM 004816104 93,497 0 0.00 1,332 -33.07 0.0001
2018-12-13 2018-09-30 13F/A-2 ACME UTD COM 004816104 93,497 10,700 12.92 1,990 15.83 0.0001
2018-11-23 2018-09-30 13F/A-1 ACME UTD COM 004816104 93,497 0 1,990 0.0001
2018-11-14 2018-09-30 13F ACME UTD COM 004816104 93,497 10,700 1,990
2018-08-14 2018-06-30 13F ACME UTD COM 004816104 82,797 4,300 5.48 1,718 5.01 0.0001
2018-05-15 2018-03-31 13F ACME UTD COM 004816104 78,497 1,600 2.08 1,636 -9.11 0.0001
2018-02-14 2017-12-31 13F ACME UTD COM 004816104 76,897 0 0.00 1,800 1.81 0.0001
2017-11-14 2017-09-30 13F ACME UTD COM 004816104 76,897 436 0.57 1,768 -19.16 0.0001
2017-08-24 2017-06-30 13F/A-1 ACME UTD COM 004816104 76,461 10,498 15.91 2,187 18.02 0.0001
2017-08-11 2017-06-30 13F ACME UTD COM 004816104 76,461 10,498 2,187
2017-05-12 2017-03-31 13F ACME UTD COM 004816104 65,963 796 1.22 1,853 11.16 0.0001
2017-02-14 2016-12-31 13F ACME UTD COM 004816104 65,167 0 0.00 1,667 23.94 0.0001
2016-11-14 2016-09-30 13F ACME UTD COM 004816104 65,167 0 0.00 1,345 12.84 0.0001
2016-08-10 2016-06-30 13F ACME UTD COM 004816104 65,167 -200 -0.31 1,192 11.51 0.0001
2016-05-13 2016-03-31 13F ACME UTD COM 004816104 65,367 39,376 151.50 1,069 141.86 0.0001
2016-02-08 2015-12-31 13F ACME UTD COM 004816104 25,991 500 1.96 442 2.31 0.0000
2015-11-12 2015-09-30 13F/A-1 ACME UTD COM 004816104 25,491 0 0.00 432 -6.29 0.0000
2015-11-12 2015-09-30 13F/A-1 ACME UTD COM 004816104 25,491 0 432 0.0000
2015-11-12 2015-09-30 13F ACME UTD COM 004816104 2,364,004 94,424
2015-08-13 2015-06-30 13F ACME UTD COM 004816104 25,491 409 1.63 461 -0.65 0.0000
2015-05-15 2015-03-31 13F/A-1 ACME UTD COM 004816104 25,082 1,200 5.02 464 -2.73 0.0000
2015-05-14 2015-03-31 13F ACME UTD COM 004816104 50,164 928
2015-02-12 2014-12-31 13F ACME UTD COM 004816104 23,882 6,834 40.09 477 67.96 0.0000
2014-11-12 2014-09-30 13F ACME UTD COM 004816104 17,048 400 2.40 284 1.79 0.0000
2014-08-11 2014-06-30 13F ACME UTD COM 004816104 16,648 400 2.46 279 3.72 0.0000
2014-05-13 2014-03-31 13F ACME UTD COM 004816104 16,248 16,248 269 0.0000
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.