ABM Industries Incorporated
US ˙ NYSE ˙ US0009571003

SecurityABM / ABM Industries Incorporated
InstitutionAmalgamated Bank
Latest Disclosed Ownership16,943 shares
Latest Disclosed Value $ 653
Amalgamated Bank reports 4.75% decrease in ownership of ABM / ABM Industries Incorporated

On May 8, 2026 - Amalgamated Bank filed a 13F-HR form disclosing ownership of 16,943 shares of ABM Industries Incorporated (US:ABM) valued at $652,644 USD as of March 31, 2026. The entity filed a previous 13F-HR on February 5, 2026 disclosing 17,788 shares of ABM Industries Incorporated. The current value of the position is $663,996 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 ABM INDUSTRIES COM 000957100 16,943 -845 -4.75 1 0.0050
2026-02-05 2025-12-31 13F ABM INDUSTRIES COM 000957100 17,788 -125 -0.70 1 0.0054
2025-10-29 2025-09-30 13F ABM INDUSTRIES COM 000957100 17,913 159 0.90 1 0.0059
2025-08-04 2025-06-30 13F ABM INDUSTRIES COM 000957100 17,754 14 0.08 1 0.0065
2025-04-25 2025-03-31 13F ABM INDS COM 000957100 17,740 -672 -3.65 1 0.0072
2025-02-04 2024-12-31 13F ABM INDS COM 000957100 18,412 -30 -0.16 1 0.0077
2024-10-30 2024-09-30 13F ABM INDS COM 000957100 18,442 -957 -4.93 1 0.0080
2024-08-12 2024-06-30 13F ABM INDS COM 000957100 19,399 -593 -2.97 1 0.0084
2024-04-23 2024-03-31 13F ABM INDS COM 000957100 19,992 -4,967 -19.90 1 -100.00 0.0076
2024-02-06 2023-12-31 13F ABM INDS COM 000957100 24,959 -926 -3.58 1 0.00 0.0089
2023-11-08 2023-09-30 13F ABM INDS COM 000957100 25,885 -691 -2.60 1 0.00 0.0088
2023-08-11 2023-06-30 13F ABM INDS COM 000957100 26,576 -1,522 -5.42 1 0.00 0.0092
2023-05-02 2023-03-31 13F ABM INDS COM 000957100 28,098 -2,087 -6.91 1 0.00 0.0108
2023-02-10 2022-12-31 13F ABM INDS COM 000957100 30,185 -444 -1.45 1 -99.91 0.0120
2022-11-09 2022-09-30 13F ABM INDS COM 000957100 30,629 542 1.80 1,171 -10.34 0.0113
2022-08-15 2022-06-30 13F ABM INDS COM 000957100 30,087 -238 -0.78 1,306 -6.45 0.0122
2022-08-25 2022-03-31 13F/A-1 ABM INDS COM 000957100 30,325 -1,400 -4.41 1,396 7.72 0.0108
2022-06-30 2022-03-31 13F ABM INDS COM 000957100 30,325 -1,400 1,396 0.0111
2022-02-15 2021-12-31 13F/A-1 ABM INDS COM 000957100 31,725 -487 -1.51 1,296 -10.62 0.0096
2022-02-15 2021-12-31 13F ABM INDS COM 000957100 31,725 -487 1,296 0.0096
2021-10-29 2021-09-30 13F ABM INDS COM 000957100 32,212 -667 -2.03 1,450 -0.55 0.0122
2021-08-16 2021-06-30 13F ABM INDS COM 000957100 32,879 26,892 449.17 1,458 378.03 0.0117
2021-05-13 2021-03-31 13F ABM INDS COM 000957100 5,987 -396 -6.20 305 26.03 0.0114
2021-02-12 2020-12-31 13F ABM INDS COM 000957100 6,383 58 0.92 242 4.31 0.0092
2020-10-30 2020-09-30 13F ABM INDS COM 000957100 6,325 -46 -0.72 232 0.43 0.0101
2020-08-10 2020-06-30 13F ABM INDS COM 000957100 6,371 -4,367 -40.67 231 -11.83 0.0107
2020-05-13 2020-03-31 13F ABM INDS COM 000957100 10,738 -140 -1.29 262 -36.10 0.0064
2020-02-13 2019-12-31 13F ABM INDS COM 000957100 10,878 613 5.97 410 9.92 0.0075
2019-11-13 2019-09-30 13F ABM INDS COM 000957100 10,265 -227 -2.16 373 -11.19 0.0078
2019-08-14 2019-06-30 13F ABM INDS COM 000957100 10,492 770 7.92 420 18.98 0.0098
2019-05-15 2019-03-31 13F ABM INDS COM 000957100 9,722 336 3.58 353 17.28 0.0086
2019-02-15 2018-12-31 13F ABM INDS COM 000957100 9,386 -92 -0.97 301 -1.63 0.0085
2018-11-14 2018-09-30 13F ABM INDS COM 000957100 9,478 -86 -0.90 306 9.68 0.0076
2018-07-18 2018-06-30 13F ABM INDS COM 000957100 9,564 1,557 19.45 279 4.10 0.0068
2018-05-22 2018-03-31 13F ABM INDS COM 000957100 8,007 -128 -1.57 268 -12.70 0.0071
2018-02-13 2017-12-31 13F ABM INDS COM 000957100 8,135 531 6.98 307 -3.15 0.0083
2017-11-09 2017-09-30 13F ABM INDS COM 000957100 7,604 -139 -1.80 317 -1.25 0.0099
2017-08-10 2017-06-30 13F ABM INDS COM 000957100 7,743 196 2.60 321 -2.43 0.0105
2017-05-12 2017-03-31 13F ABM INDS COM 000957100 7,547 -4 -0.05 329 6.82 0.0164
2017-02-14 2016-12-31 13F ABM INDS COM 000957100 7,551 904 13.60 308 16.67 0.0139
2016-11-15 2016-09-30 13F/A-1 ABM INDS COM 000957100 6,647 10 0.15 264 4.76 0.0153
2016-08-16 2016-06-30 13F ABM INDS COM 000957100 6,637 6,637 252 0.0146
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.