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S&CO Inc’s Generac Holdings GNRC Stock Holding History

S&CO Inc’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
Q3 		$331K Hold
1,602
– – 0.02% 188
2026
Q2 		$469K Hold
1,602
– – 0.03% 174
2026
Q1 		$312K Buy
1,602
+100
+7% +$19.2K 0.02% 187
2025
Q4 		$204K Hold
1,502
– – 0.01% 215
2025
Q3 		$251K Hold
1,502
– – 0.02% 205
2025
Q2 		$215K Buy
+1,502
New +$183K 0.01% 217

Other funds holding GNRC

BlackRock
BlackRock New York $6.79T AUM 37.06% 1-Year Est. Return
Vanguard Capital Management
Vanguard Capital Management Malvern, Pennsylvania $4.76T AUM
Vanguard Portfolio Management
Vanguard Portfolio Management Malvern, Pennsylvania $2.21T AUM
State Street
State Street Boston, Massachusetts $3.44T AUM 36.12% 1-Year Est. Return
Invesco
Invesco Atlanta, Georgia $1.27T AUM 50.62% 1-Year Est. Return
Geode Capital Management
Geode Capital Management Boston, Massachusetts $1.92T AUM 36.1% 1-Year Est. Return
Ariel Investments
Ariel Investments Chicago, Illinois $9.6B AUM 22.21% 1-Year Est. Return
Arrowstreet Capital
Arrowstreet Capital Boston, Massachusetts $234B AUM 43.58% 1-Year Est. Return
Dimensional Fund Advisors
Dimensional Fund Advisors Austin, Texas $551B AUM 33.95% 1-Year Est. Return
Morgan Stanley
Morgan Stanley New York $1.96T AUM 27.49% 1-Year Est. Return

S&CO Inc's GNRC Position: Q3 2026 in Review

S&CO Inc held its Generac Holdings (GNRC) position steady in Q3 2026 at 1,602 shares worth $331K. The position accounts for 0.02% of the portfolio, ranked #188.

S&CO Inc first reported a position in GNRC in Q2 2025 and has held it in 6 quarters since. The position peaked at $469K in Q2 2026. 767 funds tracked by Wall St. Rank hold GNRC as of Q3 2026.

  • S&CO Inc held 1,602 shares of Generac Holdings worth $331K as of Q3 2026.
  • S&CO Inc left its Generac Holdings share count unchanged in Q3 2026.
  • Generac Holdings made up 0.02% of S&CO Inc's portfolio in Q3 2026, its #188 holding.
  • S&CO Inc first reported a position in Generac Holdings in Q2 2025 and has held it in 6 quarters since.
  • S&CO Inc's Generac Holdings position peaked at $469K in Q2 2026.
  • 767 funds tracked by Wall St. Rank held Generac Holdings as of Q3 2026.

Based on S&CO Inc's 13F filing for Q3 2026, filed 10 Nov 2026.