Oberweis Asset Management’s Shake Shack SHAK Stock Holding History

Oberweis Asset 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 Q2	–	Sell	-187,570	Closed	-$16.6M	–	195
2026 Q1	$16.6M	Buy	+187,570	New	+$17.3M	0.49%	79

Other funds holding SHAK

BlackRock New York $6.73T AUM 46.02% 1-Year Est. Return

Vanguard Portfolio Management Malvern, Pennsylvania $2.22T AUM

Vanguard Capital Management Malvern, Pennsylvania $4.68T AUM

State Street Boston, Massachusetts $3.37T AUM 44.26% 1-Year Est. Return

Marshall Wace London, United Kingdom $127B AUM 46.06% 1-Year Est. Return

UBS Group Zurich, Switzerland $786B AUM 40.34% 1-Year Est. Return

Morgan Stanley New York $1.89T AUM 35.08% 1-Year Est. Return

VBA

Van Berkom & Associates Montreal, Quebec, Canada $3.1B AUM 12.88% 1-Year Est. Return

BAMCO Inc New York $66.6B AUM 7.35% 1-Year Est. Return

Geode Capital Management Boston, Massachusetts $1.88T AUM 44.46% 1-Year Est. Return

Oberweis Asset Management's SHAK Position: Q2 2026 in Review

Oberweis Asset Management sold out of Shake Shack (SHAK) in Q2 2026, closing a stake of 187,570 shares — an estimated $16.6M sold.

Oberweis Asset Management first reported a position in SHAK in Q1 2026 and held it in 1 quarter. The position peaked at $16.6M in Q1 2026. 338 funds tracked by Wall St. Rank hold SHAK as of Q2 2026.

Oberweis Asset Management reported no remaining Shake Shack position as of Q2 2026 after selling out during the quarter.
Oberweis Asset Management sold 187,570 Shake Shack shares in Q2 2026, an estimated $16.6M.
Oberweis Asset Management first reported a position in Shake Shack in Q1 2026 and held it in 1 quarter.
Oberweis Asset Management's Shake Shack position peaked at $16.6M in Q1 2026.
338 funds tracked by Wall St. Rank held Shake Shack as of Q2 2026.

Based on Oberweis Asset Management's 13F filing for Q2 2026, filed 14 Aug 2026.