Mainstream Capital Management’s Shake Shack SHAK Stock Holding History

Mainstream Capital Management’s Portfolio SHAK Stock Details SHAK Fund Activity

Bought

Maintained

Sold

Quarter	Market Value	Status	Shares	Change in Stake	Trade Value	Portfolio Weight	Portfolio Position
2026 Q3	$81.5K	Buy	+1,389	New	+$88.5K	0.05%	115

Other funds holding SHAK

State Street Boston, Massachusetts $3.44T AUM 36.12% 1-Year Est. Return

UBS Group Zurich, Switzerland $765B AUM 28.39% 1-Year Est. Return

Van Berkom & Associates Montreal, Quebec, Canada $2.81B AUM 6.02% 1-Year Est. Return

Geode Capital Management Boston, Massachusetts $1.92T AUM 36.1% 1-Year Est. Return

Dimensional Fund Advisors Austin, Texas $551B AUM 33.95% 1-Year Est. Return

JP Morgan Chase New York $1.84T AUM 33.86% 1-Year Est. Return

Fisher Asset Management Camas, Washington $348B AUM 26.9% 1-Year Est. Return

Fidelity Investments Boston, Massachusetts $2.32T AUM 44.66% 1-Year Est. Return

Quinn Opportunity Partners Charlottesville, Virginia $1.85B AUM 1.27% 1-Year Est. Return

Assenagon Asset Management Senningerberg, Luxembourg $103B AUM 40.17% 1-Year Est. Return

Mainstream Capital Management's SHAK Position: Q3 2026 in Review

Mainstream Capital Management opened a new position in Shake Shack (SHAK) in Q3 2026: 1,389 shares worth $81.5K. The stake represents 0.05% of the portfolio and ranks #115 among its holdings.

232 funds tracked by Wall St. Rank hold SHAK as of Q3 2026.

Mainstream Capital Management held 1,389 shares of Shake Shack worth $81.5K as of Q3 2026.
Shake Shack was a new Mainstream Capital Management position in Q3 2026.
Shake Shack made up 0.05% of Mainstream Capital Management's portfolio in Q3 2026, its #115 holding.
232 funds tracked by Wall St. Rank held Shake Shack as of Q3 2026.

Based on Mainstream Capital Management's 13F filing for Q3 2026, filed 23 Oct 2026.