MSC Industrial Direct Co., Inc.
US ˙ NYSE ˙ US5535301064

SecurityMSM / MSC Industrial Direct Co., Inc.
InstitutionAmalgamated Bank
Latest Disclosed Ownership21,228 shares
Latest Disclosed Value $ 1,959
Amalgamated Bank reports 5.25% increase in ownership of MSM / MSC Industrial Direct Co., Inc.

On May 8, 2026 - Amalgamated Bank filed a 13F-HR form disclosing ownership of 21,228 shares of MSC Industrial Direct Co., Inc. (US:MSM) valued at $1,958,708 USD as of March 31, 2026. The entity filed a previous 13F-HR on February 5, 2026 disclosing 20,169 shares of MSC Industrial Direct Co., Inc.. This represents a change in shares of 5.25% during the quarter. The current value of the position is $2,488,134 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)
2026-05-08 2026-03-31 13F MSC INDL DIRECT INC CL A COM 553530106 21,228 1,059 5.25 2 0.00 0.0150
2026-02-05 2025-12-31 13F MSC INDL DIRECT INC CL A COM 553530106 20,169 -876 -4.16 2 0.00 0.0122
2025-10-29 2025-09-30 13F MSC INDL DIRECT INC CL A COM 553530106 21,045 379 1.83 2 0.00 0.0139
2025-08-04 2025-06-30 13F MSC INDL DIRECT INC CL A COM 553530106 20,666 -180 -0.86 2 0.00 0.0136
2025-04-25 2025-03-31 13F MSC INDL DIRECT INC CL A COM 553530106 20,846 -159 -0.76 2 0.00 0.0139
2025-02-04 2024-12-31 13F MSC INDL DIRECT INC CL A COM 553530106 21,005 0 0.00 2 0.00 0.0129
2024-10-30 2024-09-30 13F MSC INDL DIRECT INC CL A COM 553530106 21,005 -7,666 -26.74 2 -50.00 0.0149
2024-08-12 2024-06-30 13F MSC INDL DIRECT INC CL A COM 553530106 28,671 -884 -2.99 2 0.00 0.0194
2024-04-23 2024-03-31 13F MSC INDL DIRECT INC CL A COM 553530106 29,555 -3,169 -9.68 3 -33.33 0.0245
2024-02-06 2023-12-31 13F MSC INDL DIRECT INC CL A COM 553530106 32,724 -919 -2.73 3 0.00 0.0264
2023-11-08 2023-09-30 13F MSC INDL DIRECT INC CL A COM 553530106 33,643 2,139 6.79 3 0.00 0.0281
2023-08-11 2023-06-30 13F MSC INDL DIRECT INC CL A COM 553530106 31,504 -849 -2.62 3 50.00 0.0243
2023-05-02 2023-03-31 13F MSC INDL DIRECT INC CL A COM 553530106 32,353 -6,775 -17.31 3 -33.33 0.0232
2023-02-10 2022-12-31 13F MSC INDL DIRECT INC CL A COM 553530106 39,128 5,449 16.18 3 -99.88 0.0285
2022-11-09 2022-09-30 13F MSC INDL DIRECT INC CL A COM 553530106 33,679 -775 -2.25 2,452 -5.26 0.0237
2022-08-15 2022-06-30 13F MSC INDL DIRECT INC CL A COM 553530106 34,454 2,251 6.99 2,588 -5.69 0.0241
2022-08-25 2022-03-31 13F/A-1 MSC INDL DIRECT INC CL A COM 553530106 32,203 -1,014 -3.05 2,744 -1.72 0.0213
2022-06-30 2022-03-31 13F MSC INDL DIRECT INC CL A COM 553530106 32,203 -1,014 2,744 0.0218
2022-02-15 2021-12-31 13F/A-1 MSC INDL DIRECT INC CL A COM 553530106 33,217 -1,512 -4.35 2,792 0.25 0.0206
2022-02-15 2021-12-31 13F MSC INDL DIRECT INC CL A COM 553530106 33,217 -1,512 2,792 0.0206
2021-10-29 2021-09-30 13F MSC INDUSTRIAL DIRECT CO-A COM 553530106 34,729 -3,445 -9.02 2,785 -18.69 0.0235
2021-08-16 2021-06-30 13F MSC INDUSTRIAL DIRECT CO-A COM 553530106 38,174 32,443 566.10 3,425 562.48 0.0275
2021-05-13 2021-03-31 13F MSC INDUSTRIAL DIRECT CO-A COM 553530106 5,731 -223 -3.75 517 2.99 0.0194
2021-02-12 2020-12-31 13F MSC INDUSTRIAL DIRECT CO-A COM 553530106 5,954 20 0.34 502 33.51 0.0190
2020-10-30 2020-09-30 13F MSC INDUSTRIAL DIRECT CO-A COM 553530106 5,934 -31 -0.52 376 -13.36 0.0163
2020-08-10 2020-06-30 13F MSC INDUSTRIAL DIRECT CO-A COM 553530106 5,965 -3,869 -39.34 434 -19.78 0.0201
2020-05-13 2020-03-31 13F MSC INDUSTRIAL DIRECT CO-A COM 553530106 9,834 -146 -1.46 541 -30.91 0.0132
2020-02-13 2019-12-31 13F MSC INDUSTRIAL DIRECT CO-A COM 553530106 9,980 967 10.73 783 19.72 0.0144
2019-11-13 2019-09-30 13F MSC INDUSTRIAL DIRECT CO-A COM 553530106 9,013 -159 -1.73 654 -3.96 0.0138
2019-08-14 2019-06-30 13F MSC INDUSTRIAL DIRECT CO-A COM 553530106 9,172 -530 -5.46 681 -15.09 0.0159
2019-05-15 2019-03-31 13F MSC INDUSTRIAL DIRECT CO-A COM 553530106 9,702 140 1.46 802 8.97 0.0194
2019-02-15 2018-12-31 13F MSC INDUSTRIAL DIRECT CO-A COM 553530106 9,562 1,696 21.56 736 6.20 0.0209
2018-11-14 2018-09-30 13F MSC INDUSTRIAL DIRECT CO-A COM 553530106 7,866 -1,958 -19.93 693 -16.91 0.0171
2018-07-18 2018-06-30 13F MSC INDUSTRIAL DIRECT CO-A COM 553530106 9,824 573 6.19 834 -1.65 0.0204
2018-05-22 2018-03-31 13F MSC INDUSTRIAL DIRECT CO-A COM 553530106 9,251 303 3.39 848 -1.97 0.0225
2018-02-13 2017-12-31 13F MSC INDUSTRIAL DIRECT CO-A COM 553530106 8,948 376 4.39 865 33.49 0.0234
2017-11-09 2017-09-30 13F MSC INDUSTRIAL DIRECT CO-A COM 553530106 8,572 -206 -2.35 648 -14.17 0.0202
2017-08-10 2017-06-30 13F MSC INDUSTRIAL DIRECT CO-A COM 553530106 8,778 1,752 24.94 755 4.57 0.0247
2017-05-12 2017-03-31 13F MSC INDUSTRIAL DIRECT CO-A COM 553530106 7,026 -471 -6.28 722 4.18 0.0359
2017-02-14 2016-12-31 13F MSC INDUSTRIAL DIRECT CO-A COM 553530106 7,497 338 4.72 693 31.75 0.0313
2016-11-15 2016-09-30 13F/A-1 MSC INDUSTRIAL DIRECT CO-A COM 553530106 7,159 -54 -0.75 526 -0.75 0.0305
2016-08-16 2016-06-30 13F MSC INDUSTRIAL DIRECT CO-A COM 553530106 7,213 1,429 24.71 530 20.18 0.0307
2016-05-11 2016-03-31 13F MSC INDUSTRIAL DIRECT CO-A COM 553530106 5,784 476 8.97 441 47.49 0.0430
2016-02-10 2015-12-31 13F MSC INDUSTRIAL DIRECT CO-A COM 553530106 5,308 -359 -6.33 299 -13.58 0.0369
2015-11-04 2015-09-30 13F MSC INDUSTRIAL DIRECT CO-A COM 553530106 5,667 56 1.00 346 -11.51 0.0363
2015-07-10 2015-06-30 13F MSC INDUSTRIAL DIRECT CO-A COM 553530106 5,611 22 0.39 391 -3.22 0.0384
2015-04-22 2015-03-31 13F MSC INDUSTRIAL DIRECT CO-A COM 553530106 5,589 5,589 0.00 404 0.0493
2015-01-29 2014-12-31 13F MSC INDL DIRECT COM 553530106 0 -5,392 -100.00 0 -100.00
2014-11-14 2014-09-30 13F MSC INDL DIRECT COM 553530106 5,392 82 1.54 461 -9.25 0.0686
2014-08-11 2014-06-30 13F MSC INDL DIRECT COM 553530106 5,310 -223 -4.03 508 6.05 0.0767
2014-05-12 2014-03-31 13F MSC INDL DIRECT COM 553530106 5,533 -44 -0.79 479 6.21 0.0825
2014-02-13 2013-12-31 13F MSC INDL DIRECT COM 553530106 5,577 5,577 451 0.0767
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.