Group One Trading
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Group One Trading’s Generac Holdings GNRC Stock Holding History

Group One Trading’s Portfolio GNRC Stock Details GNRC Fund Activity
Bought
Maintained
Sold
Quarter Market Value Status Shares Change in
Stake 		Trade Value Portfolio Weight Portfolio Position
2026
Q1 		$1.23M Buy
6,300
+2,700
+75% +$518K ﹤0.01% 2511
2025
Q4 		$491K Sell
3,600
-4,000
-53% -$645K ﹤0.01% 3535
2025
Q3 		$1.27M Buy
7,600
+4,700
+162% +$823K ﹤0.01% 2774
2025
Q2 		$415K Buy
2,900
+400
+16% +$48.8K ﹤0.01% 3606
2025
Q1 		$317K Sell
2,500
-1,700
-40% -$244K ﹤0.01% 3524
2024
Q4 		$651K Sell
4,200
-19,200
-82% -$3.32M ﹤0.01% 2961
2024
Q3 		$3.72M Buy
23,400
+18,600
+388% +$2.76M 0.01% 1231
2024
Q2 		$635K Sell
4,800
-1,500
-24% -$207K ﹤0.01% 2353
2024
Q1 		$795K Buy
6,300
+900
+17% +$106K ﹤0.01% 2292
2023
Q4 		$698K Sell
5,400
-2,500
-32% -$274K ﹤0.01% 2788
2023
Q3 		$861K Sell
7,900
-6,200
-44% -$767K ﹤0.01% 2418
2023
Q2 		$2.1M Sell
14,100
-7,300
-34% -$832K 0.01% 1669
2023
Q1 		$2.31M Buy
21,400
+7,800
+57% +$902K 0.01% 1412
2022
Q4 		$1.37M Sell
13,600
-43,800
-76% -$4.96M ﹤0.01% 2151
2022
Q3 		$10.2M Sell
57,400
-12,700
-18% -$2.91M 0.02% 718
2022
Q2 		$14.8M Buy
70,100
+18,500
+36% +$4.55M 0.02% 621
2022
Q1 		$15.3M Sell
51,600
-45,100
-47% -$13.5M 0.02% 743
2021
Q4 		$34M Sell
96,700
-59,000
-38% -$24.5M 0.03% 436
2021
Q3 		$63.6M Buy
155,700
+106,100
+214% +$45.4M 0.07% 217
2021
Q2 		$20.6M Buy
49,600
+8,600
+21% +$2.89M 0.02% 614
2021
Q1 		$13.4M Buy
41,000
+38,700
+1,683% +$11.4M 0.02% 751
2020
Q4 		$523K Sell
2,300
-49,500
-96% -$10.7M ﹤0.01% 3223
2020
Q3 		$10M Sell
51,800
-24,200
-32% -$3.98M 0.03% 522
2020
Q2 		$9.27M Sell
76,000
-7,000
-8% -$737K 0.04% 479
2020
Q1 		$7.73M Buy
83,000
+80,700
+3,509% +$8.31M 0.06% 338
2019
Q4 		$231K Sell
2,300
-300
-12% -$27.9K ﹤0.01% 3070
2019
Q3 		$204K Buy
+2,600
New +$195K ﹤0.01% 3055
2017
Q4 		– Sell
-2,000
Closed -$92K – 4972
2017
Q3 		$92K Buy
+2,000
New +$78.6K ﹤0.01% 3292
2016
Q2 		– Sell
-5,400
Closed -$201K – 4725
2016
Q1 		$201K Buy
5,400
+5,200
+2,600% +$168K ﹤0.01% 2315
2015
Q4 		$6K Sell
200
-19,700
-99% -$590K ﹤0.01% 4327
2015
Q3 		$599K Buy
19,900
+8,300
+72% +$266K 0.01% 1634
2015
Q2 		$461K Buy
11,600
+11,500
+11,500% +$497K 0.01% 1850
2015
Q1 		$5K Sell
100
-1,900
-95% -$90.5K ﹤0.01% 4364
2014
Q4 		$94K Buy
2,000
+200
+11% +$8.75K ﹤0.01% 2892
2014
Q3 		$73K Hold
1,800
– – ﹤0.01% 3256
2014
Q2 		$88K Hold
1,800
– – ﹤0.01% 3111
2014
Q1 		$106K Sell
1,800
-6,300
-78% -$344K ﹤0.01% 3022
2013
Q4 		$459K Sell
8,100
-24,800
-75% -$1.21M 0.01% 1718
2013
Q3 		$1.4M Buy
32,900
+2,800
+9% +$116K 0.03% 771
2013
Q2 		$1.11M Buy
+30,100
New +$1.09M 0.03% 746

Other funds holding GNRC

VCM
Vanguard Capital Management Malvern, Pennsylvania $4.04T AUM
BlackRock
BlackRock New York $5.72T AUM 30.48% 1-Year Est. Return
DAM
Diamant Asset Management Ridgefield, Connecticut $137B AUM 18.02% 1-Year Est. Return
VPM
Vanguard Portfolio Management Malvern, Pennsylvania $1.91T AUM
Invesco
Invesco Atlanta, Georgia $1.02T AUM 30.18% 1-Year Est. Return
State Street
State Street Boston, Massachusetts $2.9T AUM 29.55% 1-Year Est. Return
Boston Partners
Boston Partners Boston, Massachusetts $95.5B AUM 28.4% 1-Year Est. Return
Geode Capital Management
Geode Capital Management Boston, Massachusetts $1.61T AUM 30.72% 1-Year Est. Return
D.E. Shaw & Co
D.E. Shaw & Co New York $166B AUM 43.98% 1-Year Est. Return
AI
Ariel Investments Chicago, Illinois $8.93B AUM 29.58% 1-Year Est. Return

Group One Trading's GNRC Position: Q1 2026 in Review

Group One Trading opened a new position in Generac Holdings (GNRC) in Q1 2026: 4,231 shares worth $826K. The stake represents ﹤0.01% of the portfolio and ranks #2889 among its holdings. This is a return to the name: Group One Trading previously reported a position in GNRC as recently as Q3 2025.

Group One Trading first reported a position in GNRC in Q2 2013 and has held it in 28 quarters since. The position peaked at $11M in Q4 2021. 866 funds tracked by Wall St. Rank hold GNRC as of Q1 2026.

  • Group One Trading held 4,231 shares of Generac Holdings worth $826K as of Q1 2026.
  • Generac Holdings was a new Group One Trading position in Q1 2026.
  • Generac Holdings made up ﹤0.01% of Group One Trading's portfolio in Q1 2026, its #2889 holding.
  • Group One Trading first reported a position in Generac Holdings in Q2 2013 and has held it in 28 quarters since.
  • Group One Trading's Generac Holdings position peaked at $11M in Q4 2021.
  • 866 funds tracked by Wall St. Rank held Generac Holdings as of Q1 2026.

Based on Group One Trading's 13F filing for Q1 2026, filed 13 May 2026.