Generac Holdings Inc.
MX ˙ BMV ˙ US3687361044
SecurityMX:GNRC / Generac Holdings Inc.
InstitutionSumitomo Mitsui Trust Holdings, Inc.
Latest Disclosed Ownership3,564 shares
Latest Disclosed Value $ 696,156
Sumitomo Mitsui Trust Holdings, Inc. reports 9.15% decrease in ownership of GNRC / Generac Holdings Inc.

On April 30, 2026 - Sumitomo Mitsui Trust Holdings, Inc. filed a 13F-HR form disclosing ownership of 3,564 shares of Generac Holdings Inc. (MX:GNRC) valued at $696,156 USD as of March 31, 2026. The entity filed a previous 13F-HR on January 23, 2026 disclosing 3,923 shares of Generac Holdings Inc.. This represents a change in shares of -9.15% 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.

Upgrade to unlock premium data and export to Excel .

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)
2026-04-30 2026-03-31 13F GENERAC HOLDINGS COM 368736104 3,564 -359 -9.15 696 30.34 0.0005
2026-01-23 2025-12-31 13F GENERAC HOLDINGS COM 368736104 3,923 -443 -10.15 535 -26.85 0.0003
2025-10-27 2025-09-30 13F GENERAC HOLDINGS COM 368736104 4,366 1,880 75.62 731 105.06 0.0004
2025-07-31 2025-06-30 13F GENERAC HOLDINGS COM 368736104 2,486 -23 -0.92 356 12.30 0.0002
2025-04-25 2025-03-31 13F GENERAC HOLDINGS COM 368736104 2,509 -325 -11.47 318 -27.79 0.0002
2025-01-28 2024-12-31 13F GENERAC HOLDINGS COM 368736104 2,834 -2,028 -41.71 439 -43.13 0.0003
2024-11-05 2024-09-30 13F GENERAC HOLDINGS COM 368736104 4,862 -14,890 -75.38 772 -70.43 0.0005
2024-07-19 2024-06-30 13F GENERAC HOLDINGS COM 368736104 19,752 275 1.41 2,612 6.31 0.0019
2024-04-19 2024-03-31 13F GENERAC HOLDINGS COM 368736104 19,477 2 0.01 2,457 -2.38 0.0017
2024-01-30 2023-12-31 13F GENERAC HOLDINGS COM 368736104 19,475 -136,858 -87.54 2,517 -85.23 0.0019
2023-10-30 2023-09-30 13F GENERAC HOLDINGS COM 368736104 156,333 -4,195 -2.61 17,034 -28.84 0.0140
2023-07-31 2023-06-30 13F GENERAC HOLDINGS COM 368736104 160,528 -32,642 -16.90 23,940 14.74 0.0186
2023-04-27 2023-03-31 13F GENERAC HOLDINGS COM 368736104 193,170 443 0.23 20,864 7.55 0.0155
2023-01-30 2022-12-31 13F GENERAC HOLDINGS COM 368736104 192,727 10,507 5.77 19,400 -40.24 0.0154
2022-10-21 2022-09-30 13F GENERAC HOLDINGS COM 368736104 182,220 -482 -0.26 32,461 -15.63 0.0267
2022-07-26 2022-06-30 13F GENERAC HOLDINGS COM 368736104 182,702 8,068 4.62 38,473 -25.89 0.0296
2022-04-27 2022-03-31 13F GENERAC HOLDINGS COM 368736104 174,634 -28,513 -14.04 51,912 -27.39 0.0346
2022-02-02 2021-12-31 13F GENERAC HOLDINGS COM 368736104 203,147 20,937 11.49 71,491 -3.99 0.0435
2021-10-25 2021-09-30 13F GENERAC HOLDINGS COM 368736104 182,210 5,316 3.01 74,464 1.40 0.0464
2021-08-02 2021-06-30 13F GENERAC HOLDINGS COM 368736104 176,894 -7,366 -4.00 73,438 21.72 0.0434
2021-04-30 2021-03-31 13F GENERAC HOLDINGS COM 368736104 184,260 -19,561 -9.60 60,336 30.17 0.0377
2021-02-05 2020-12-31 13F GENERAC HOLDINGS COM 368736104 203,821 203,821 46,351 0.0299
2020-10-30 2020-09-30 13F GENERAC HOLDINGS COM 368736104 0 -2,813 -100.00 0 -100.00
2020-07-27 2020-06-30 13F GENERAC HOLDINGS COM 368736104 2,813 0 0.00 343 30.92 0.0002
2020-04-27 2020-03-31 13F GENERAC HOLDINGS COM 368736104 2,813 -236 -7.74 262 -14.66 0.0002
2020-01-31 2019-12-31 13F GENERAC HOLDINGS COM 368736104 3,049 3,049 307 0.0002
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.