Generac Holdings Inc.
MX ˙ BMV ˙ US3687361044
SecurityMX:GNRC / Generac Holdings Inc.
InstitutionJames Investment Research Inc
Latest Disclosed Ownership11,602 shares
Latest Disclosed Value $ 2,266,219
James Investment Research Inc reports 27.85% increase in ownership of GNRC / Generac Holdings Inc.

On April 24, 2026 - James Investment Research Inc filed a 13F-HR form disclosing ownership of 11,602 shares of Generac Holdings Inc. (MX:GNRC) valued at $2,266,219 USD as of March 31, 2026. The entity filed a previous 13F-HR on January 29, 2026 disclosing 9,075 shares of Generac Holdings Inc.. This represents a change in shares of 27.85% 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)
2026-04-24 2026-03-31 13F GENERAC HLDGS COM 368736104 11,602 2,527 27.85 2,266 83.19 0.2543
2026-01-29 2025-12-31 13F GENERAC HLDGS COM 368736104 9,075 -51 -0.56 1,238 -18.99 0.1351
2025-10-31 2025-09-30 13F GENERAC HLDGS COM 368736104 9,126 1,252 15.90 1,528 35.49 0.1670
2025-08-01 2025-06-30 13F GENERAC HLDGS COM 368736104 7,874 650 9.00 1,128 23.30 0.1341
2025-05-02 2025-03-31 13F GENERAC HLDGS COM 368736104 7,224 -2,969 -29.13 915 -42.15 0.1162
2025-01-30 2024-12-31 13F GENERAC HLDGS COM 368736104 10,193 241 2.42 1,580 -0.06 0.1882
2024-10-29 2024-09-30 13F GENERAC HLDGS COM 368736104 9,952 -306 -2.98 1,581 16.59 0.1825
2024-07-30 2024-06-30 13F GENERAC HLDGS COM 368736104 10,258 -43 -0.42 1,356 4.39 0.1615
2024-05-01 2024-03-31 13F GENERAC HLDGS COM 368736104 10,301 1,337 14.92 1,299 12.18 0.1544
2024-02-06 2023-12-31 13F GENERAC HLDGS COM 368736104 8,964 -501 -5.29 1,159 12.32 0.1455
2023-10-31 2023-09-30 13F GENERAC HLDGS COM 368736104 9,465 3,890 69.78 1,031 24.07 0.1361
2023-08-07 2023-06-30 13F GENERAC HLDGS COM 368736104 5,575 364 6.99 831 0.1063
2023-04-26 2023-03-31 13F GENERAC HOLDINGS com 368736104 5,211 3,528 209.63 1 0.0745
2023-01-30 2022-12-31 13F GENERAC HOLDINGS com 368736104 1,683 -6,180 -78.60 0 -100.00 0.0236
2022-10-31 2022-09-30 13F GENERAC HOLDINGS com 368736104 7,863 -3,751 -32.30 1,401 -42.72 0.1999
2022-08-01 2022-06-30 13F GENERAC HOLDINGS com 368736104 11,614 -4,262 -26.85 2,446 -48.17 0.3274
2022-04-22 2022-03-31 13F GENERAC HOLDINGS com 368736104 15,876 -371 -2.28 4,719 -17.47 0.4951
2022-01-28 2021-12-31 13F GENERAC HOLDINGS com 368736104 16,247 638 4.09 5,718 -10.36 0.5238
2021-10-22 2021-09-30 13F GENERAC HOLDINGS com 368736104 15,609 -2,916 -15.74 6,379 -17.06 0.5925
2021-07-26 2021-06-30 13F GENERAC HOLDINGS com 368736104 18,525 -594 -3.11 7,691 22.84 0.6587
2021-04-22 2021-03-31 13F GENERAC HOLDINGS com 368736104 19,119 -15,057 -44.06 6,261 -19.44 0.5690
2021-01-27 2020-12-31 13F GENERAC HOLDINGS com 368736104 34,176 -15,375 -31.03 7,772 -19.00 0.6992
2020-10-23 2020-09-30 13F GENERAC HOLDINGS com 368736104 49,551 -13,395 -21.28 9,595 25.02 0.8862
2020-07-24 2020-06-30 13F GENERAC HOLDINGS com 368736104 62,946 -3,065 -4.64 7,675 24.80 0.7164
2020-04-22 2020-03-31 13F GENERAC HOLDINGS com 368736104 66,011 -195 -0.29 6,150 -7.66 0.6364
2020-01-24 2019-12-31 13F GENERAC HOLDINGS com 368736104 66,206 34,666 109.91 6,660 169.53 0.4642
2019-10-30 2019-09-30 13F GENERAC HOLDINGS com 368736104 31,540 2,730 9.48 2,471 23.55 0.1795
2019-07-24 2019-06-30 13F GENERAC HOLDINGS com 368736104 28,810 -17,454 -37.73 2,000 -15.61 0.1451
2019-04-26 2019-03-31 13F GENERAC HOLDINGS com 368736104 46,264 -13,363 -22.41 2,370 -20.04 0.1548
2019-01-22 2018-12-31 13F GENERAC HOLDINGS com 368736104 59,627 -271 -0.45 2,964 -12.28 0.1846
2018-10-26 2018-09-30 13F GENERAC HOLDINGS com 368736104 59,898 23 0.04 3,379 9.11 0.1387
2018-07-19 2018-06-30 13F GENERAC HOLDINGS com 368736104 59,875 56,480 1,663.62 3,097 1,885.26 0.1185
2018-04-12 2018-03-31 13F GENERAC HOLDINGS com 368736104 3,395 -36,820 -91.56 156 -92.16 0.0059
2018-01-23 2017-12-31 13F GENERAC HOLDINGS com 368736104 40,215 -3,085 -7.12 1,991 0.10 0.0681
2017-10-13 2017-09-30 13F GENERAC HOLDINGS com 368736104 43,300 43,300 1,989 0.0669
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.