Generac Holdings Inc.
MX ˙ BMV ˙ US3687361044
SecurityMX:GNRC / Generac Holdings Inc.
InstitutionGoldman Sachs Group Inc
Latest Disclosed Ownership250,113 shares
Latest Disclosed Value $ 48,854,628
Goldman Sachs Group Inc ownership in GNRC / Generac Holdings Inc.

On May 15, 2026 - Goldman Sachs Group Inc filed a 13F-HR form disclosing ownership of 250,113 shares of Generac Holdings Inc. (MX:GNRC) valued at $48,854,628 USD as of March 31, 2026. The entity filed a previous 13F-HR on February 10, 2026 disclosing 229,026 shares of Generac Holdings Inc.. This represents a change in shares of 9.21% during the quarter.

Goldman Sachs Group Inc has a history of taking positions in derivatives of the underlying security (GNRC) in the form of stock options. The firm currently holds call options representing 0 of underlying shares valued at $0 USD and put options representing 0 of underlying shares valued at $0 USD .

Note: prior versions of this page mistakenly stated that the share values represented the number of options, not the number of underlying shares. For more information on the data backing these reports, please see the SEC document Frequently Asked Questions About Form 13F.

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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Institutional Put/Call Ratios
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In addition to reporting standard equity and debt issues, institutions with more than 100MM assets under management must also disclose their put and call option holdings. Since put options generally indicate negative sentiment, and call options indicate positive sentiment, we can get a sense of the overall institutional sentiment by plotting the ratio of puts to calls. The chart to the right plots the historical put/call ratio for this instrument.

Using Put/Call Ratio as an indicator of investor sentiment overcomes one of the key deficiencies of using total institutional ownership, which is that a significant amount of assets under management are invested passively to track indices. Passively-managed funds do not typically buy options, so the put/call ratio indicator more closely tracks the sentiment of actively-managed funds.

MX:GNRC / Generac Holdings Inc. Historical Put/Call Ratio
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)
2026-05-15 2026-03-31 13F GENERAC HLDGS CMN 368736104 250,113 21,087 9.21 48,855 56.42 0.0056
2026-02-10 2025-12-31 13F GENERAC HLDGS CMN 368736104 229,026 -9,515 -3.99 31,232 -21.79 0.0039
2025-11-14 2025-09-30 13F GENERAC HLDGS CMN 368736104 238,541 14,583 6.51 39,932 24.50 0.0049
2025-08-14 2025-06-30 13F GENERAC HLDGS CMN 368736104 223,958 -97,884 -30.41 32,073 -21.32 0.0044
2025-06-27 2025-03-31 13F/A-2 GENERAC HLDGS CMN 368736104 321,842 -31,017 -8.79 40,761 -25.50 0.0066
2025-05-16 2025-03-31 13F/A-1 GENERAC HLDGS CMN 368736104 321,842 -31,017 40,761 0.0017
2025-05-09 2025-03-31 13F GENERAC HLDGS CMN 368736104 326,842 -26,017 41,395 0.0012
2025-02-11 2024-12-31 13F GENERAC HLDGS CMN 368736104 352,859 -1,367 -0.39 54,711 -2.79 0.0086
2024-11-14 2024-09-30 13F GENERAC HLDGS CMN 368736104 354,226 94,277 36.27 56,279 63.74 0.0091
2024-08-13 2024-06-30 13F GENERAC HLDGS CMN 368736104 259,949 -4,292 -1.62 34,370 3.12 0.0058
2024-05-15 2024-03-31 13F GENERAC HLDGS CMN 368736104 264,241 -32,144 -10.85 33,331 -12.98 0.0059
2024-05-14 2023-12-31 13F/A-2 GENERAC HLDGS CMN 368736104 296,385 -60,654 -16.99 38,305 -1.54 0.0071
2024-03-01 2023-12-31 13F/A-1 GENERAC HLDGS CMN 368736104 296,385 -60,654 38,305 0.0069
2024-02-13 2023-12-31 13F GENERAC HLDGS CMN 368736104 296,385 -60,654 38,305 0.0012
2024-05-15 2023-09-30 13F/A-1 GENERAC HLDGS CMN 368736104 357,039 31,586 9.71 38,903 -19.85 0.0083
2023-11-14 2023-09-30 13F GENERAC HLDGS CMN 368736104 357,039 31,586 38,903 0.0078
2024-05-14 2023-06-30 13F/A-1 GENERAC HLDGS CMN 368736104 325,453 146,087 81.45 48,535 150.52 0.0104
2023-08-15 2023-06-30 13F GENERAC HLDGS CMN 368736104 325,453 146,087 48,535 0.0098
2024-05-14 2023-03-31 13F/A-1 GENERAC HLDGS CMN 368736104 179,366 48,432 36.99 19,373 47.00 0.0045
2023-05-11 2023-03-31 13F GENERAC HLDGS CMN 368736104 179,366 48,432 19,373 0.0041
2024-05-14 2022-12-31 13F/A-1 GENERAC HLDGS CMN 368736104 130,934 13,306 11.31 13,180 65,795.00 0.0032
2023-02-13 2022-12-31 13F GENERAC HLDGS CMN 368736104 130,934 13,306 13,180 0.0029
2024-05-14 2022-09-30 13F/A-1 GENERAC HLDGS CMN 368736104 117,628 -25,872 -18.03 21 -33.33 0.0053
2022-11-14 2022-09-30 13F GENERAC HLDGS CMN 368736104 117,628 -25,872 20,954 0.0048
2024-05-14 2022-06-30 13F/A-2 GENERAC HLDGS CMN 368736104 143,500 21,250 17.38 30 -99.92 0.0076
2022-08-18 2022-06-30 13F/A-1 GENERAC HLDGS CMN 368736104 143,500 21,250 30,218 0.0068
2022-08-15 2022-06-30 13F GENERAC HLDGS CMN 368736104 143,500 21,250 30,218 0.0068
2022-05-16 2022-03-31 13F GENERAC HLDGS CMN 368736104 122,250 29,226 31.42 36,340 11.01 0.0076
2022-02-17 2021-12-31 13F/A-1 GENERAC HLDGS CMN 368736104 93,024 -57,803 -38.32 32,737 -46.89 0.0065
2022-02-14 2021-12-31 13F GENERAC HLDGS CMN 368736104 93,024 -57,803 32,737 0.0019
2022-01-20 2021-09-30 13F/A-1 GENERAC HLDGS CMN 368736104 150,827 -30,535 -16.84 61,638 -18.14 0.0131
2021-11-10 2021-09-30 13F GENERAC HLDGS CMN 368736104 150,827 -30,535 61,638 0.0130
2021-08-13 2021-06-30 13F GENERAC HLDGS CMN 368736104 181,362 -108,565 -37.45 75,293 -20.69 0.0169
2021-05-17 2021-03-31 13F GENERAC HLDGS CMN 368736104 289,927 -65,433 -18.41 94,936 17.48 0.0239
2021-02-12 2020-12-31 13F GENERAC HLDGS CMN 368736104 355,360 -57,294 -13.88 80,812 1.13 0.0208
2020-11-13 2020-09-30 13F GENERAC HLDGS CMN 368736104 412,654 -120,598 -22.62 79,907 22.90 0.0227
2020-08-12 2020-06-30 13F GENERAC HLDGS CMN 368736104 533,252 332,152 165.17 65,019 247.03 0.0197
2020-05-15 2020-03-31 13F GENERAC HLDGS CMN 368736104 201,100 56,739 39.30 18,736 29.02 0.0066
2020-02-14 2019-12-31 13F GENERAC HLDGS CMN 368736104 144,361 -136,437 -48.59 14,522 -33.98 0.0037
2019-11-14 2019-09-30 13F GENERAC HLDGS CMN 368736104 280,798 22,151 8.56 21,997 22.53 0.0064
2019-08-14 2019-06-30 13F GENERAC HLDGS CMN 368736104 258,647 1,293 0.50 17,953 36.17 0.0052
2019-05-15 2019-03-31 13F GENERAC HLDGS CMN 368736104 257,354 5,727 2.28 13,184 5.42 0.0040
2019-02-14 2018-12-31 13F GENERAC HLDGS CMN 368736104 251,627 54,691 27.77 12,506 12.57 0.0040
2018-11-14 2018-09-30 13F GENERAC HLDGS CMN 368736104 196,936 58,300 42.05 11,110 54.93 0.0029
2018-08-14 2018-06-30 13F GENERAC HLDGS CMN 368736104 138,636 -57,694 -29.39 7,171 -20.44 0.0019
2018-05-15 2018-03-31 13F GENERAC HLDGS CMN 368736104 196,330 80,653 69.72 9,013 57.32 0.0023
2018-02-14 2017-12-31 13F GENERAC HLDGS CMN 368736104 115,677 -76,794 -39.90 5,729 -35.19 0.0014
2017-11-14 2017-09-30 13F GENERAC HLDGS CMN 368736104 192,471 23,494 13.90 8,840 44.80 0.0022
2017-08-14 2017-06-30 13F GENERAC HLDGS CMN 368736104 168,977 50,630 42.78 6,105 38.37 0.0016
2017-05-18 2017-03-31 13F/A-1 GENERAC HLDGS CMN 368736104 118,347 59,992 102.81 4,412 85.53 0.0012
2017-05-15 2017-03-31 13F GENERAC HLDGS CMN 368736104 118,347 4,412
2017-02-14 2016-12-31 13F GENERAC HLDGS CMN 368736104 58,355 -494,112 -89.44 2,378 -88.14 0.0007
2016-11-14 2016-09-30 13F GENERAC HLDGS CMN 368736104 552,467 267,599 93.94 20,055 101.38 0.0061
2016-08-15 2016-06-30 13F GENERAC HLDGS CMN 368736104 284,868 -75,038 -20.85 9,959 -25.70 0.0033
2016-05-13 2016-03-31 13F GENERAC HLDGS CMN 368736104 359,906 -497,740 -58.04 13,403 -47.51 0.0044
2016-02-16 2015-12-31 13F GENERAC HLDGS CMN 368736104 857,646 -201,706 -19.04 25,532 -19.90 0.0080
2015-11-13 2015-09-30 13F GENERAC HLDGS CMN 368736104 1,059,352 -1,846,083 -63.54 31,876 -72.40 0.0108
2015-08-14 2015-06-30 13F GENERAC HLDGS CMN 368736104 2,905,435 121,138 4.35 115,491 -14.81 0.0358
2015-05-15 2015-03-31 13F GENERAC HLDGS CMN 368736104 2,784,297 -138,458 -4.74 135,568 -0.80 0.0436
2015-02-13 2014-12-31 13F GENERAC HLDGS CMN 368736104 2,922,755 394,426 15.60 136,668 33.34 0.0433
2014-11-14 2014-09-30 13F GENERAC HLDGS CMN 368736104 2,528,329 2,323,687 1,135.49 102,499 927.66 0.0326
2014-08-14 2014-06-30 13F GENERAC HLDGS CMN 368736104 204,642 65,985 47.59 9,974 21.98 0.0031
2014-05-15 2014-03-31 13F GENERAC HLDGS CMN 368736104 138,657 69,206 99.65 8,177 107.85 0.0027
2014-02-14 2013-12-31 13F GENERAC HLDGS CMN 368736104 69,451 -11,947 -14.68 3,934 13.34 0.0013
2013-11-14 2013-09-30 13F GENERAC HLDGS CMN 368736104 81,398 12,611 18.33 3,471 36.39 0.0013
2013-08-14 2013-06-30 13F GENERAC HLDGS CMN 368736104 68,787 33,523 95.06 2,545 110.33 0.0010
2013-06-14 2012-12-31 13F/A-1 GENERAC HLDGS CMN 368736104 35,264 17,488 98.38 1,210 197.30 0.0005
2013-06-14 2012-09-30 13F/A-2 GENERAC HLDGS CMN 368736104 17,776 -14,694 -45.25 407 -47.89 0.0002
2013-06-14 2012-06-30 13F/A-2 GENERAC HLDGS CMN 368736104 32,470 -5,399 -14.26 781 -16.02 0.0003
2013-06-14 2012-03-31 13F/A-1 GENERAC HLDGS CMN 368736104 37,869 37,869 930 0.0004
Disclosed Call Options
File
Date
Effective
Date
Form Security Class ID Opt Avg Share
Price
Shares ΔShares
(%)
Value
(x1000)
ΔValue
(%)
Prior Allocation
(%)
Allocation
(%)
ΔAllocation
(%)
Cost Basis
(x1000)
Profit
(x1000)
Return
(%)
2024-03-01 2023-12-31 13F/A GENERAC HLDGS CMN Call 0 0 n/a n/a n/a
2024-05-14 2023-12-31 13F/A GENERAC HLDGS CMN Call 0 -100.00 0 -100.00 n/a n/a n/a
2024-02-13 2023-12-31 13F GENERAC HLDGS CMN Call 0 0 n/a n/a n/a
2024-05-15 2023-09-30 13F/A GENERAC HLDGS CMN Call 8,500 926 n/a n/a n/a
2023-11-14 2023-09-30 13F GENERAC HLDGS CMN Call 8,500 926 n/a n/a n/a
2024-05-14 2023-03-31 13F/A GENERAC HLDGS CMN Call 0 -100.00 0 -100.00 n/a n/a n/a
2023-05-11 2023-03-31 13F GENERAC HLDGS CMN Call 0 0 n/a n/a n/a
2024-05-14 2022-12-31 13F/A GENERAC HLDGS CMN Call 103,400 10,408 n/a n/a n/a
2023-02-13 2022-12-31 13F GENERAC HLDGS CMN Call 103,400 10,408 n/a n/a n/a
2018-08-14 2018-06-30 13F GENERAC HLDGS CMN Call 0 -100.00 0 -100.00 n/a n/a n/a
2018-05-15 2018-03-31 13F GENERAC HLDGS CMN Call 1,500 -90.13 69 -90.84 n/a n/a n/a
2018-02-14 2017-12-31 13F GENERAC HLDGS CMN Call 15,200 -24.00 753 -18.06 n/a n/a n/a
2017-11-14 2017-09-30 13F GENERAC HLDGS CMN Call 20,000 700.00 919 921.11 n/a n/a n/a
2017-08-14 2017-06-30 13F GENERAC HLDGS CMN Call 2,500 -55.36 90 -56.94 n/a n/a n/a
2017-05-18 2017-03-31 13F/A GENERAC HLDGS CMN Call 5,600 -23.29 209 -29.63 n/a n/a n/a
2017-05-15 2017-03-31 13F GENERAC HLDGS CMN Call 5,600 209 n/a n/a n/a
2017-02-14 2016-12-31 13F GENERAC HLDGS CMN Call 7,300 180.77 297 215.96 n/a n/a n/a
2016-11-14 2016-09-30 13F GENERAC HLDGS CMN Call 2,600 333.33 94 347.62 n/a n/a n/a
2016-08-15 2016-06-30 13F GENERAC HLDGS CMN Call 600 -97.16 21 -97.33 n/a n/a n/a
2016-05-13 2016-03-31 13F GENERAC HLDGS CMN Call 21,100 -94.69 786 -93.36 n/a n/a n/a
2016-02-16 2015-12-31 13F GENERAC HLDGS CMN Call 397,600 14,625.93 11,837 14,513.58 n/a n/a n/a
2015-11-13 2015-09-30 13F GENERAC HLDGS CMN Call 2,700 8.00 81 -18.18 n/a n/a n/a
2015-08-14 2015-06-30 13F GENERAC HLDGS CMN Call 2,500 177.78 99 125.00 n/a n/a n/a
2015-05-15 2015-03-31 13F GENERAC HLDGS CMN Call 900 -76.92 44 -75.82 n/a n/a n/a
2015-02-13 2014-12-31 13F GENERAC HLDGS CMN Call 3,900 -71.11 182 -66.73 n/a n/a n/a
2014-11-14 2014-09-30 13F GENERAC HLDGS CMN Call 13,500 -36.02 547 -46.79 n/a n/a n/a
2014-08-14 2014-06-30 13F GENERAC HLDGS CMN Call 21,100 174.03 1,028 126.43 n/a n/a n/a
2014-05-15 2014-03-31 13F GENERAC HLDGS CMN Call 7,700 92.50 454 100.00 n/a n/a n/a
2014-02-14 2013-12-31 13F GENERAC HLDGS CMN Call 4,000 300.00 227 427.91 n/a n/a n/a
2013-11-14 2013-09-30 13F GENERAC HLDGS CMN Call 1,000 -99.60 43 -99.53 n/a n/a n/a
2013-08-14 2013-06-30 13F GENERAC HLDGS CMN Call 248,500 364.49 9,197 400.93 n/a n/a n/a
2013-06-14 2012-12-31 13F/A GENERAC HLDGS CMN Call 53,500 1,836 n/a n/a n/a
Disclosed Put Options
File
Date
Effective
Date
Form Security Class ID Opt Avg Share Price Shares ΔShares
(%)
Value
(x1000)
ΔValue
(%)
Prior Allocation
(%)
Allocation
(%)
ΔAllocation
(%)
Cost Basis
(x1000)
Profit
(x1000)
Return
(%)
2026-05-15 2026-03-31 13F GENERAC HLDGS CMN Put 0 -100.00 0 -100.00 n/a n/a n/a
2026-02-10 2025-12-31 13F GENERAC HLDGS CMN Put 5,000 0.00 682 -18.64 n/a n/a n/a
2025-11-14 2025-09-30 13F GENERAC HLDGS CMN Put 5,000 0.00 837 16.90 n/a n/a n/a
2025-08-14 2025-06-30 13F GENERAC HLDGS CMN Put 5,000 0.00 716 13.11 n/a n/a n/a
2025-06-27 2025-03-31 13F/A GENERAC HLDGS CMN Put 5,000 -73.68 633 -78.51 n/a n/a n/a
2025-05-16 2025-03-31 13F/A GENERAC HLDGS CMN Put 5,000 633 n/a n/a n/a
2025-02-11 2024-12-31 13F GENERAC HLDGS CMN Put 19,000 280.00 2,946 270.91 n/a n/a n/a
2024-11-14 2024-09-30 13F GENERAC HLDGS CMN Put 5,000 0.00 794 20.12 n/a n/a n/a
2024-08-13 2024-06-30 13F GENERAC HLDGS CMN Put 5,000 661 n/a n/a n/a
2024-05-15 2024-03-31 13F GENERAC HLDGS CMN Put 0 -100.00 0 -100.00 n/a n/a n/a
2024-03-01 2023-12-31 13F/A GENERAC HLDGS CMN Put 35,000 4,523 n/a n/a n/a
2024-05-14 2023-12-31 13F/A GENERAC HLDGS CMN Put 35,000 0.00 4,523 18.62 n/a n/a n/a
2024-02-13 2023-12-31 13F GENERAC HLDGS CMN Put 35,000 4,523 n/a n/a n/a
2024-05-15 2023-09-30 13F/A GENERAC HLDGS CMN Put 35,000 0.00 3,814 -26.94 n/a n/a n/a
2023-11-14 2023-09-30 13F GENERAC HLDGS CMN Put 35,000 3,814 n/a n/a n/a
2024-05-14 2023-06-30 13F/A GENERAC HLDGS CMN Put 35,000 0.00 5,220 38.07 n/a n/a n/a
2023-08-15 2023-06-30 13F GENERAC HLDGS CMN Put 35,000 5,220 n/a n/a n/a
2024-05-14 2023-03-31 13F/A GENERAC HLDGS CMN Put 35,000 3,780 n/a n/a n/a
2023-05-11 2023-03-31 13F GENERAC HLDGS CMN Put 35,000 3,780 n/a n/a n/a
2021-08-13 2021-06-30 13F GENERAC HLDGS CMN Put 0 -100.00 0 -100.00 n/a n/a n/a
2021-05-17 2021-03-31 13F GENERAC HLDGS CMN Put 17,400 5,698 n/a n/a n/a
2018-08-14 2018-06-30 13F GENERAC HLDGS CMN Put 0 -100.00 0 -100.00 n/a n/a n/a
2018-05-15 2018-03-31 13F GENERAC HLDGS CMN Put 300 -86.96 14 -87.72 n/a n/a n/a
2018-02-14 2017-12-31 13F GENERAC HLDGS CMN Put 2,300 -69.74 114 -67.34 n/a n/a n/a
2017-11-14 2017-09-30 13F GENERAC HLDGS CMN Put 7,600 192.31 349 271.28 n/a n/a n/a
2017-08-14 2017-06-30 13F GENERAC HLDGS CMN Put 2,600 -49.02 94 -50.53 n/a n/a n/a
2017-05-18 2017-03-31 13F/A GENERAC HLDGS CMN Put 5,100 0.00 190 -8.65 n/a n/a n/a
2017-05-15 2017-03-31 13F GENERAC HLDGS CMN Put 5,100 190 n/a n/a n/a
2017-02-14 2016-12-31 13F GENERAC HLDGS CMN Put 5,100 363.64 208 420.00 n/a n/a n/a
2016-11-14 2016-09-30 13F GENERAC HLDGS CMN Put 1,100 83.33 40 90.48 n/a n/a n/a
2016-08-15 2016-06-30 13F GENERAC HLDGS CMN Put 600 -99.57 21 -99.59 n/a n/a n/a
2016-05-13 2016-03-31 13F GENERAC HLDGS CMN Put 138,100 -45.46 5,143 -31.77 n/a n/a n/a
2016-02-16 2015-12-31 13F GENERAC HLDGS CMN Put 253,200 8,631.03 7,538 8,564.37 n/a n/a n/a
2015-11-13 2015-09-30 13F GENERAC HLDGS CMN Put 2,900 81.25 87 35.94 n/a n/a n/a
2015-08-14 2015-06-30 13F GENERAC HLDGS CMN Put 1,600 -65.96 64 -72.05 n/a n/a n/a
2015-05-15 2015-03-31 13F GENERAC HLDGS CMN Put 4,700 -16.07 229 -12.60 n/a n/a n/a
2015-02-13 2014-12-31 13F GENERAC HLDGS CMN Put 5,600 -18.84 262 -6.43 n/a n/a n/a
2014-11-14 2014-09-30 13F GENERAC HLDGS CMN Put 6,900 -4.17 280 -20.23 n/a n/a n/a
2014-08-14 2014-06-30 13F GENERAC HLDGS CMN Put 7,200 -55.00 351 -62.82 n/a n/a n/a
2014-05-15 2014-03-31 13F GENERAC HLDGS CMN Put 16,000 -20.79 944 -17.48 n/a n/a n/a
2014-02-14 2013-12-31 13F GENERAC HLDGS CMN Put 20,200 1,583.33 1,144 2,143.14 n/a n/a n/a
2013-11-14 2013-09-30 13F GENERAC HLDGS CMN Put 1,200 -74.47 51 -70.69 n/a n/a n/a
2013-08-14 2013-06-30 13F GENERAC HLDGS CMN Put 4,700 -83.39 174 -82.08 n/a n/a n/a
2013-06-14 2012-12-31 13F/A GENERAC HLDGS CMN Put 28,300 971 n/a n/a n/a
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.