Ticker · CUSIP 368736104
Holders (tracked)
24
Combined shares
5,677,999
Combined value
$762.95M
Last close
—
Quarter
2025Q4
Tracked holders · last 8 quarters
+6 vs previous quarter over the last 8.
SEC event timeline
28 events
- Ken Griffin (Citadel Advisors) added2026-02-17+172,377 shares · 2025Q4Position
- D.E. Shaw & Co. added2026-02-17+1,194,382 shares · 2025Q4Position
- +369,210 shares · 2025Q4Position
- T. Rowe Price trimmed2026-02-17−705 shares · 2025Q4Position
- Wellington Management added2026-02-17+59,099 shares · 2025Q4Position
- +67,720 shares · 2025Q4Position
- Two Sigma Investments trimmed2026-02-17−55,100 shares · 2025Q4Position
- Izzy Englander (Millennium Mgmt) added2026-02-17+16,502 shares · 2025Q4Position
- Steve Cohen (Point72) added2026-02-17+46,000 shares · 2025Q4Position
- AQR Capital Management trimmed2026-02-17−95,477 shares · 2025Q4Position
- John Rogers (Ariel Investments) trimmed2026-02-13−43,283 shares · 2025Q4Position
- Renaissance Technologies trimmed2026-02-12−44,800 shares · 2025Q4Position
- Norges Bank (Norway SWF) opened position2026-02-10+502,969 shares · 2025Q4Position
- Ken Fisher (Fisher Asset Mgmt) trimmed2026-02-09−42 shares · 2025Q4Position
- −735 shares · 2025Q4Position
- Two Sigma Investments added2025-11-14+182,975 shares · 2025Q3Position
- AQR Capital Management added2025-11-14+130,110 shares · 2025Q3Position
- Philippe Laffont (Coatue) exited2025-11-14−216,442 shares · 2025Q3Position
- T. Rowe Price added2025-11-14+135 shares · 2025Q3Position
- Wellington Management opened position2025-11-14+1,234 shares · 2025Q3Position
- John Rogers (Ariel Investments) trimmed2025-11-14−337,364 shares · 2025Q3Position
- Izzy Englander (Millennium Mgmt) trimmed2025-11-14−165,553 shares · 2025Q3Position
- D.E. Shaw & Co. added2025-11-14+118,489 shares · 2025Q3Position
- Renaissance Technologies opened position2025-11-13+62,300 shares · 2025Q3Position
- Norges Bank (Norway SWF) exited2025-11-13−371,051 shares · 2025Q3Position
- −2,444 shares · 2025Q3Position
- Norges Bank (Norway SWF) added2025-11-12+45,295 shares · 2024Q3Position
- +2,275 shares · 2025Q3Position
Insider activity
No insider transactions in the last 30 days.
Who moved on this name in 2025Q4
Position changes reported for the latest quarter, grouped by direction.
New positions3
- Norges Bank (Norway SWF)+502,969$68.6M
- Philippe Laffont (Coatue)+369,210$50.3M
- Paul Tudor Jones (Tudor Investment)+67,720$9.2M
Added to5
- D.E. Shaw & Co.+1,194,382$162.9M
- Ken Griffin (Citadel Advisors)+172,377$23.5M
- Wellington Management+59,099$8.1M
- Steve Cohen (Point72)+46,000$6.3M
- Izzy Englander (Millennium Mgmt)+16,502$2.3M
Trimmed7
- AQR Capital Management−95,477$13.0M
- Two Sigma Investments−55,100$7.5M
- Renaissance Technologies−44,800$6.1M
- John Rogers (Ariel Investments)−43,283$5.9M
- First Eagle Investment Management−735$100K
- Ken Fisher (Fisher Asset Mgmt)−42$6K
- T. Rowe Price−705$96
Exited0
—
Institutional ownership over time
Distinct super-investors holding this ticker · combined dollar value, by quarter.
| Quarter | Holders | Combined value |
|---|---|---|
| 2022Q1 | 13 | $149.52B |
| 2022Q2 | 20 | $86.23B |
| 2022Q3 | 18 | $90.4M |
| 2022Q4 | 19 | $1.12B |
| 2023Q1 | 24 | $1.24B |
| 2023Q2 | 21 | $1.51B |
| 2023Q3 | 19 | $1.10B |
| 2023Q4 | 16 | $1.12B |
| 2024Q1 | 16 | $1.16B |
| 2024Q2 | 18 | $1.14B |
| 2024Q3 | 22 | $724.6M |
| 2024Q4 | 20 | $544.2M |
| 2025Q1 | 19 | $410.3M |
| 2025Q2 | 19 | $592.6M |
| 2025Q3 | 18 | $507.5M |
| 2025Q4 | 24 | $763.0M |
Congress members trading this stock
| Date | Member | Type | Amount range | Filing |
|---|---|---|---|---|
| 2025-04-08 | Rob Bresnahan | Sell | $1K – $15K | PDF ↗ |
| 2025-04-01 | Julie Johnson | Sell | $1K – $15K | PDF ↗ |
Who owns GNRC
24 super-investors · 2025Q4
Tracked stake
5.68M
shares
Combined value
$763M
% of shares outstanding
—
shares-out unknown
Quarter action mix
New5Added12Trim7
| # | Manager | Shares | Value |
|---|---|---|---|
| 1 | John Rogers Ariel Investments | 1.42M | $194M |
| 2 | D.E. Shaw & Co. | 1.33M | $182M |
| 3 | Norges Bank Norway SWF | 503.0K | $69M |
| 4 | Ken Griffin Citadel Advisors | 371.0K | $51M |
| 5 | Philippe Laffont Coatue | 369.2K | $50M |
| 6 | Ken Griffin Citadel Advisors | 244.3K | $33M |
| 7 | Ken Griffin Citadel Advisors | 203.7K | $28M |
| 8 | AQR Capital Management | 188.9K | $26M |
| 9 | D.E. Shaw & Co. | 186.2K | $25M |
| 10 | Izzy Englander Millennium Mgmt | 153.3K | $21M |
| 11 | Two Sigma Investments | 142.8K | $19M |
| 12 | Izzy Englander Millennium Mgmt | 108.8K | $15M |
| 13 | Paul Tudor Jones Tudor Investment | 67.7K | $9M |
| 14 | Izzy Englander Millennium Mgmt | 61.4K | $8M |
| 15 | Wellington Management | 60.3K | $8M |
| 16 | Paul Tudor Jones Tudor Investment | 53.3K | $7M |
| 17 | D.E. Shaw & Co. | 34.0K | $5M |
| 18 | Steve Cohen Point72 | 28.3K | $4M |
| 19 | Steve Cohen Point72 | 21.3K | $3M |
| 20 | Renaissance Technologies | 17.5K | $2M |
| 21 | Paul Tudor Jones Tudor Investment | 17.4K | $2M |
| 22 | First Eagle Investment Management | 4.5K | $614K |
| 23 | Ken Fisher Fisher Asset Mgmt | 2.2K | $305K |
| 24 | T. Rowe Price | 83.4K | $11K |
Recent moves
20 transactions
- +67,720 · 2025Q4
- +16,502 · 2025Q4
- −95,477 · 2025Q4
- TRIMT. Rowe Price−705 · 2025Q4
- +369,210 · 2025Q4
- +46,000 · 2025Q4
- +1,194,382 · 2025Q4
- +172,377 · 2025Q4
- −55,100 · 2025Q4
- +59,099 · 2025Q4
- −43,283 · 2025Q4
- −44,800 · 2025Q4
- +502,969 · 2025Q4
- −42 · 2025Q4
- −735 · 2025Q4
- −165,553 · 2025Q3
- +118,489 · 2025Q3
- +182,975 · 2025Q3
- −216,442 · 2025Q3
- +135 · 2025Q3
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