Generac Holdings Inc.
MX ˙ BMV ˙ US3687361044
SecurityMX:GNRC / Generac Holdings Inc.
InstitutionComerica Bank
Latest Disclosed Ownership13,955 shares
Latest Disclosed Value $ 1,903,027
Comerica Bank reports 49.49% decrease in ownership of GNRC / Generac Holdings Inc.

On January 29, 2026 - Comerica Bank filed a 13F-HR form disclosing ownership of 13,955 shares of Generac Holdings Inc. (MX:GNRC) valued at $1,903,027 USD as of December 31, 2025. The entity filed a previous 13F-HR on November 14, 2025 disclosing 27,627 shares of Generac Holdings Inc.. This represents a change in shares of -49.49% during the quarter.

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 GENERAC HLDGS COM 368736104 13,955 -13,672 -49.49 1,903 -58.85 0.0076
2025-11-14 2025-09-30 13F GENERAC HLDGS COM 368736104 27,627 -6,237 -18.42 4,625 -4.64 0.0174
2025-08-14 2025-06-30 13F GENERAC HLDGS COM 368736104 33,864 453 1.36 4,850 14.61 0.0188
2025-05-14 2025-03-31 13F GENERAC HLDGS COM 368736104 33,411 5,898 21.44 4,231 -0.80 0.0178
2025-02-14 2024-12-31 13F/A-1 GENERAC HLDGS COM 368736104 27,513 -1 -0.00 4,266 -2.43 0.0172
2025-02-14 2024-12-31 13F GENERAC HLDGS COM 368736104 27,513 -1 4,266 0.0143
2024-11-14 2024-09-30 13F GENERAC HLDGS COM 368736104 27,514 -2,543 -8.46 4,371 9.99 0.0173
2024-08-15 2024-06-30 13F GENERAC HLDGS COMMON 368736104 30,057 -537 -1.76 3,974 2.98 0.0165
2024-05-16 2024-03-31 13F GENERAC HLDGS COMMON 368736104 30,594 7,532 32.66 3,859 29.50 0.0166
2024-02-14 2023-12-31 13F GENERAC HLDGS COMMON 368736104 23,062 -5,205 -18.41 2,980 -3.22 0.0137
2023-11-21 2023-09-30 13F GENERAC HLDGS COMMON 368736104 28,267 28,115 18,496.71 3,080 0.0160
2023-08-22 2023-06-30 13F GENERAC HLDGS EQU 368736104 152 -18,784 -99.20 0 -100.00
2023-01-26 2022-12-31 13F GENERAC HLDGS COM 368736104 18,936 2,324 13.99 2 -99.89 0.0169
2022-10-28 2022-09-30 13F GENERAC HLDGS COM 368736104 16,612 69 0.42 1,882 -50.67 0.0159
2022-08-02 2022-06-30 13F GENERAC HLDGS COM 368736104 16,543 179 1.09 3,815 -10.24 0.0313
2022-04-27 2022-03-31 13F GENERAC HLDGS COM 368736104 16,364 -238 -1.43 4,250 -7.35 0.0308
2022-02-18 2021-12-31 13F GENERAC HLDGS COM 368736104 16,602 1,605 10.70 4,587 -34.96 0.0338
2021-11-22 2021-09-30 13F GENERAC HLDGS COM 368736104 14,997 -3,494 -18.90 7,053 -2.66 0.0425
2021-08-26 2021-06-30 13F GENERAC HLDGS COM 368736104 18,491 1,480 8.70 7,246 28.84 0.0433
2021-04-28 2021-03-31 13F GENERAC HLDGS COM 368736104 17,011 -20,169 -54.25 5,624 -45.51 0.0335
2021-01-28 2020-12-31 13F GENERAC HLDGS COM 368736104 37,180 -917 -2.41 10,321 27.77 0.0655
2020-10-30 2020-09-30 13F GENERAC HLDGS COM 368736104 38,097 -1,898 -4.75 8,078 49.01 0.0586
2020-07-31 2020-06-30 13F GENERAC HLDGS COM 368736104 39,995 3,002 8.12 5,421 50.21 0.0418
2020-05-01 2020-03-31 13F GENERAC HLDGS COM 368736104 36,993 34,638 1,470.83 3,609 1,326.48 0.0331
2020-02-07 2019-12-31 13F GENERAC HLDGS COM 368736104 2,355 92 4.07 253 24.02 0.0019
2019-10-31 2019-09-30 13F GENERAC HLDGS COM 368736104 2,263 2,263 -3.91 204 -19.37 0.0016
2018-08-01 2018-06-30 13F GENERAC HLDGS COM 368736104 0 -4,388 -100.00 0 -100.00
2018-05-01 2018-03-31 13F GENERAC HLDGS COM 368736104 4,388 -13,809 -75.89 207 -77.91 0.0015
2018-02-02 2017-12-31 13F GENERAC HLDGS COM 368736104 18,197 -8,179 -31.01 937 -31.61 0.0062
2017-11-06 2017-09-30 13F GENERAC HLDGS COM 368736104 26,376 -20,624 -43.88 1,370 -20.12 0.0099
2017-08-03 2017-06-30 13F GENERAC HLDGS COM 368736104 47,000 -3,400 -6.75 1,715 -6.08 0.0128
2017-05-03 2017-03-31 13F GENERAC HLDGS COM 368736104 50,400 14,548 40.58 1,826 34.07 0.0139
2017-02-08 2016-12-31 13F GENERAC HLDGS COM 368736104 35,852 4,381 13.92 1,362 20.11 0.0108
2016-08-11 2016-06-30 13F GENERAC HLDGS COM 368736104 31,471 -1,040 -3.20 1,134 -8.77 0.0098
2016-05-11 2016-03-31 13F GENERAC HLDGS COM 368736104 32,511 -1,402 -4.13 1,243 30.84 0.0111
2016-02-05 2015-12-31 13F GENERAC HLDGS COM 368736104 33,913 130 0.38 950 -6.59 0.0093
2015-11-12 2015-09-30 13F GENERAC HLDGS COM 368736104 33,783 -34,885 -50.80 1,017 -62.75 0.0096
2015-08-13 2015-06-30 13F GENERAC HLDGS COM 368736104 68,668 33,653 96.11 2,730 60.12 0.0117
2015-05-15 2015-03-31 13F GENERAC HLDGS COM 368736104 35,015 -36,279 -50.89 1,705 -48.86 0.0144
2015-02-13 2014-12-31 13F GENERAC HLDGS COM 368736104 71,294 22,942 47.45 3,334 70.10 0.0144
2014-10-21 2014-09-30 13F GENERAC HLDGS COM 368736104 48,352 7,959 19.70 1,960 -0.46 0.0173
2014-08-12 2014-06-30 13F GENERAC HLDGS COM 368736104 40,393 -324 -0.80 1,969 -17.99 0.0167
2014-05-15 2014-03-31 13F GENERAC HLDGS COM 368736104 40,717 -9 -0.02 2,401 4.07 0.0184
2014-02-11 2013-12-31 13F GENERAC HLDGS COM 368736104 40,726 -74,714 -64.72 2,307 -53.13 0.0179
2013-11-12 2013-09-30 13F GENERAC HLDGS COM 368736104 115,440 76,888 199.44 4,922 244.92 0.0343
2013-08-13 2013-06-30 13F/A-1 GENERAC HLDGS COM 368736104 38,552 38,552 1,427 0.0116
2013-08-08 2013-06-30 13F GENERAC HLDGS COM 368736104 187,940 6,955
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.