Hubbell Incorporated
US ˙ NYSE ˙ US4435106079

SecurityHUBB / Hubbell Incorporated
InstitutionBoston Trust Walden Corp
Latest Disclosed Ownership327,969 shares
Latest Disclosed Value $ 160,947,745
Boston Trust Walden Corp reports 4.22% decrease in ownership of HUBB / Hubbell Incorporated

On April 24, 2026 - Boston Trust Walden Corp filed a 13F-HR form disclosing ownership of 327,969 shares of Hubbell Incorporated (US:HUBB) valued at $160,947,507 USD as of March 31, 2026. The entity filed a previous 13F-HR on January 28, 2026 disclosing 342,413 shares of Hubbell Incorporated. This represents a change in shares of -4.22% during the quarter. The current value of the position is $159,035,448 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)
2026-04-24 2026-03-31 13F HUBBELL COMMON STOCK 443510607 327,969 -14,444 -4.22 160,948 5.84 0.7914
2026-01-28 2025-12-31 13F HUBBELL COMMON STOCK 443510607 342,413 -8,203 -2.34 152,069 0.79 1.1477
2025-10-17 2025-09-30 13F HUBBELL COMMON STOCK 443510607 350,616 -18,044 -4.89 150,874 0.21 1.1069
2025-07-28 2025-06-30 13F HUBBELL COMMON STOCK 443510607 368,660 67,686 22.49 150,565 51.18 1.0739
2025-04-21 2025-03-31 13F HUBBELL COMMON STOCK 443510607 300,974 4,117 1.39 99,595 -19.91 0.7277
2025-01-24 2024-12-31 13F HUBBELL COMMON STOCK 443510607 296,857 -2,281 -0.76 124,351 -2.95 0.8726
2024-10-24 2024-09-30 13F HUBBELL COMMON STOCK 443510607 299,138 -42,440 -12.42 128,136 2.64 0.8914
2024-07-19 2024-06-30 13F HUBBELL COMMON STOCK 443510607 341,578 -4,319 -1.25 124,840 -13.04 0.9260
2024-04-22 2024-03-31 13F HUBBELL COMMON STOCK 443510607 345,897 -10,319 -2.90 143,565 22.53 1.0241
2024-01-24 2023-12-31 13F HUBBELL COMMON STOCK 443510607 356,216 10,787 3.12 117,170 8.23 0.8840
2023-10-18 2023-09-30 13F HUBBELL COMMON STOCK 443510607 345,429 -5,217 -1.49 108,261 -6.88 0.9073
2023-07-24 2023-06-30 13F HUBBELL COMMON STOCK 443510607 350,646 -19,119 -5.17 116,260 29.23 0.9535
2023-04-19 2023-03-31 13F HUBBELL COMMON STOCK 443510607 369,765 -82,780 -18.29 89,968 -15.29 0.7765
2023-01-20 2022-12-31 13F HUBBELL COMMON STOCK 443510607 452,545 -14,471 -3.10 106,203 1.98 0.9338
2022-10-19 2022-09-30 13F HUBBELL COMMON STOCK 443510607 467,016 -40,465 -7.97 104,145 14.92 1.0317
2022-07-22 2022-06-30 13F HUBBELL COMMON STOCK 443510607 507,481 -94,990 -15.77 90,626 -18.15 0.8564
2022-04-20 2022-03-31 13F HUBBELL COMMON STOCK 443510607 602,471 -12,367 -2.01 110,717 -13.54 0.9145
2022-01-21 2021-12-31 13F HUBBELL COMMON STOCK 443510607 614,838 5,828 0.96 128,052 16.38 1.0282
2021-10-25 2021-09-30 13F HUBBELL COMMON STOCK 443510607 609,010 -6,939 -1.13 110,030 -4.39 0.9743
2021-07-22 2021-06-30 13F HUBBELL COMMON STOCK 443510607 615,949 28,159 4.79 115,084 4.76 1.0232
2021-04-21 2021-03-31 13F HUBBELL COMMON STOCK 443510607 587,790 51,382 9.58 109,852 30.61 1.0637
2021-01-15 2020-12-31 13F HUBBELL COMMON STOCK 443510607 536,408 -15,012 -2.72 84,104 11.46 0.8972
2020-10-14 2020-09-30 13F HUBBELL COMMON STOCK 443510607 551,420 4,756 0.87 75,456 10.11 0.9398
2020-07-23 2020-06-30 13F HUBBELL COMMON STOCK 443510607 546,664 4,598 0.85 68,530 10.18 0.9253
2020-04-24 2020-03-31 13F/A-1 HUBBELL COMMON STOCK 443510607 542,066 -12,561 -2.26 62,197 -24.14 0.9912
2020-04-21 2020-03-31 13F HUBBELL COMMON STOCK 443510607 558,277 3,650 64,057 568,012.8356
2020-01-10 2019-12-31 13F HUBBELL COMMON STOCK 443510607 554,627 3,981 0.72 81,985 13.31 0.9542
2019-10-21 2019-09-30 13F HUBBELL COMMON STOCK 443510607 550,646 -3,360 -0.61 72,354 0.16 0.9096
2019-07-25 2019-06-30 13F HUBBELL COMMON STOCK 443510607 554,006 5,220 0.95 72,242 11.58 0.9401
2019-04-16 2019-03-31 13F HUBBELL COMMON STOCK 443510607 548,786 31,953 6.18 64,746 26.11 0.8815
2019-01-17 2018-12-31 13F HUBBELL COMMON STOCK 443510607 516,833 -2,196 -0.42 51,342 -25.94 0.8169
2018-10-23 2018-09-30 13F HUBBELL COMMON STOCK 443510607 519,029 4,898 0.95 69,326 27.52 0.9550
2018-07-25 2018-06-30 13F HUBBELL COMMON STOCK 443510607 514,131 10,984 2.18 54,364 -11.28 0.7977
2018-04-13 2018-03-31 13F HUBBELL COMMON STOCK 443510607 503,147 -598 -0.12 61,274 -10.13 0.9297
2018-01-29 2017-12-31 13F HUBBELL COMMON STOCK 443510607 503,745 4,056 0.81 68,177 17.60 0.9994
2017-10-13 2017-09-30 13F HUBBELL COMMON STOCK 443510607 499,689 18,568 3.86 57,974 6.48 0.9027
2017-07-19 2017-06-30 13F HUBBELL COMMON STOCK 443510607 481,121 104,708 27.82 54,448 20.49 0.8749
2017-04-24 2017-03-31 13F HUBBELL COMMON STOCK 443510607 376,413 6,377 1.72 45,188 4.64 0.7042
2017-02-07 2016-12-31 13F/A-1 HUBBELL COMMON STOCK 443510607 370,036 12,934 3.62 43,183 12.24 0.6808
2017-02-01 2016-12-31 13F HUBBELL COMMON STOCK 443510607 370,036 43,183
2016-10-17 2016-09-30 13F HUBBELL COMMON STOCK 443510607 357,102 14,696 4.29 38,474 6.53 0.6343
2016-08-09 2016-06-30 13F HUBBELL COMMON STOCK 443510607 342,406 7,383 2.20 36,114 1.76 0.6168
2016-04-19 2016-03-31 13F HUBBELL COMMON STOCK 443510607 335,023 14,106 4.40 35,489 9.45 0.6179
2016-01-21 2015-12-31 13F HUBBELL COMMON STOCK 443510607 320,917 31,827 11.01 32,425 32.03 0.6015
2015-10-29 2015-09-30 13F HUBBELL INC CL B COMMON STOCK 443510201 289,090 20,563 7.66 24,558 -15.54 0.4102
2015-10-29 2015-09-30 13F HUBBELL INC CL A COMMON STOCK 443510102 5,500 0 595 0.0099
2015-07-17 2015-06-30 13F HUBBELL INC CL B COMMON STOCK 443510201 268,527 103,304 62.52 29,077 60.54 0.4434
2015-07-17 2015-06-30 13F HUBBELL INC CL A COMMON STOCK 443510102 5,500 0 593 0.0090
2015-04-15 2015-03-31 13F HUBBELL INC CL B COMMON STOCK 443510201 165,223 165,223 18,112 0.2689
2015-04-15 2015-03-31 13F HUBBELL INC CL A COMMON STOCK 443510102 5,500 5,500 582 0.0086
2015-01-28 2014-12-31 13F HUBBELL INC CL A COMMON STOCK 443510102 0 -181,576 -100.00 0 -100.00
2014-10-23 2014-09-30 13F HUBBELL INC CL B COMMON STOCK 443510201 181,576 -433 -0.24 21,886 -2.36 0.3380
2014-10-23 2014-09-30 13F HUBBELL INC CL A COMMON STOCK 443510102 5,500 0 683 0.0105
2014-08-01 2014-06-30 13F HUBBELL INC CL B COMMON STOCK 443510201 182,009 -431 -0.24 22,414 2.49 0.3257
2014-08-01 2014-06-30 13F HUBBELL INC CL A COMMON STOCK 443510102 5,500 0 686 0.0100
2014-04-11 2014-03-31 13F HUBBELL INC CL B COMMON STOCK 443510201 182,440 -956 -0.52 21,870 9.50 0.3249
2014-04-11 2014-03-31 13F HUBBELL INC CL A COMMON STOCK 443510102 5,500 100 612 0.0091
2014-02-11 2013-12-31 13F HUBBELL INC CL B CL B 443510201 183,396 402 0.22 19,972 4.20 0.2914
2014-02-11 2013-12-31 13F HUBBELL INC CL A CLA 443510102 5,400 0 529 0.0077
2013-11-15 2013-09-30 13F HUBBELL INC CL B CL B 443510201 182,994 -193 -0.11 19,167 5.69 0.2933
2013-11-15 2013-09-30 13F HUBBELL INC CL A CLA 443510102 5,400 0 509 0.0078
2013-08-08 2013-06-30 13F HUBBELL INC CL B COMMON STOCK 443510201 183,187 183,187 18,135 0.2928
2013-08-08 2013-06-30 13F HUBBELL INC CL A COMMON STOCK 443510102 5,400 -177,787 486 0.0078
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.