Generac
Builds backup power, storage, and energy-management systems for homes, businesses, and critical infrastructure.
$185.00
After-hours close+1.19 (+0.65%)
At close$183.81(−6.83%)
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Breakdown13F · Form 4
Institutions 124.60%Insiders 1.65%
A 13F quarter can total more than the shares outstanding — sub-advisers file the same block twice, and a filer's own share count can be a quarter stale. No split is drawn from it.
Shares outstanding 58.87M · Float 57.93M · 98.4% free float
Institutions13F, as of Jun 30, 2026
1,042 holders · 73.35M shares · 209 new positions · 541 increased · 322 reduced · 78 closed
| Holder | Shares | % outstanding | Chg q/q | Filed |
|---|---|---|---|---|
| BlackRock, Inc. | 4.00M | 6.79% | +198.6K | Aug 7, 2026 |
| Vanguard Capital Management LLC | 3.85M | 6.53% | +26.5K | Aug 13, 2026 |
| Vanguard Portfolio Management LLC | 2.43M | 4.12% | +110.2K | Aug 13, 2026 |
| State Street Corp | 2.23M | 3.80% | +53.7K | Aug 7, 2026 |
| Invesco Ltd. | 1.70M | 2.89% | −587.0K | Aug 14, 2026 |
| Geode Capital Management, LLC | 1.55M | 2.64% | +27.6K | Aug 12, 2026 |
| Boston Partners | 1.32M | 2.24% | −219.0K | Aug 4, 2026 |
| Ariel Investments, LLC | 998.0K | 1.70% | −296.8K | Aug 14, 2026 |
Beneficial owners13D/G · 5% or more, as filed
| Holder | % of class | Shares | Form | Filed |
|---|---|---|---|---|
| Vanguard Capital Management | 7.38% | 4.33M | 13G | Apr 29, 2026 ↗ |
InsidersForm 4
| Insider | Role | Shares | % outstanding | Filed |
|---|---|---|---|---|
| Aaron Jagdfeld | director, officer: Chief Executive Officer | 554.5K | 0.94% | Aug 4, 2026 |
| York A. Ragen | officer: Chief Financial Officer | 138.9K | 0.24% | Mar 3, 2026 |
| John D. Bowlin | director | 80.4K | 0.14% | May 6, 2025 |
| Bennett J. Morgan | director | 32.6K | 0.06% | Aug 4, 2026 |
| Andrew Lampereur | director | 29.0K | 0.05% | Aug 4, 2026 |
| Dominick P. Zarcone | director | 19.7K | 0.03% | Aug 4, 2026 |
| Erik Wilde | officer: President Domestic C&I | 15.6K | 0.03% | Mar 3, 2026 |
| Norman P. Taffe | officer: President Generac Home | 15.5K | 0.03% | Aug 6, 2026 |
| Kathryn V. Bohl | director | 14.0K | 0.02% | May 5, 2026 |
| Rajendra Kumar Kanuru | officer: EVP, GC, Corp. Secretary | 12.9K | 0.02% | Mar 3, 2026 |
1 ten-percent owner holds 763.1K shares by Form 4, outside the officers-and-directors figure above · 19 people have not refiled in the last 18 months (924.3K shares), so they are not in the figure above
Latest trades
| Date | Insider | Type | Shares | Avg price | Owned after |
|---|---|---|---|---|---|
| Aug 7, 2026 | Kyle Andrew Raabeofficer: President, Home Power Gen. | Sale | 213 | $213.35 | 10,746 |
| Aug 5, 2026 | Norman P. Taffeofficer: President Generac Home | Sale · 3 lots | 450 | $218.93 | 15,508 |
| Aug 3, 2026 | Aaron Jagdfelddirector, officer: Chief Executive Officer | Sale | 5,000 | $194.89 | 554,528 |
| Jul 6, 2026 | Norman P. Taffeofficer: President Generac Home | Sale · 2 lots | 300 | $256.00 | 15,808 |
| Jul 1, 2026 | Aaron Jagdfelddirector, officer: Chief Executive Officer | Sale | 5,000 | $288.05 | 559,528 |
| Jun 5, 2026 | Norman P. Taffeofficer: President Generac Home | Sale · 2 lots | 300 | $272.26 | 16,108 |
| May 1, 2026 | Aaron Jagdfelddirector, officer: Chief Executive Officer | Sale | 5,000 | $260.02 | 569,528 |
| Apr 1, 2026 | Aaron Jagdfelddirector, officer: Chief Executive Officer | Sale | 5,000 | $199.81 | 574,528 |
| Mar 5, 2026 | Aaron Jagdfelddirector, officer: Chief Executive Officer | Sale | 5,000 | $216.95 | 579,528 |
| Feb 25, 2026 | Norman P. Taffeofficer: President Energy Technology | Sale · 2 lots | 1,973 | $238.53 | 14,011 |
CongressHouse and Senate disclosures
Not reported.