Marshall Wace’s Shake Shack SHAK Stock Holding History

Marshall Wace’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 Q1	–	Sell	-100	Closed	-$8.12K	–	3635
2025 Q4	$8.12K	Buy	+100	New	+$8.82K	﹤0.01%	2867

Other funds holding SHAK

BlackRock New York $5.72T AUM 30.48% 1-Year Est. Return

VPM

Vanguard Portfolio Management Malvern, Pennsylvania $1.91T AUM

VCM

Vanguard Capital Management Malvern, Pennsylvania $4.04T AUM

Wellington Management Group Boston, Massachusetts $535B AUM 26.23% 1-Year Est. Return

Balyasny Asset Management Chicago, Illinois $77.1B AUM 42.89% 1-Year Est. Return

State Street Boston, Massachusetts $2.9T AUM 29.55% 1-Year Est. Return

1WCM

12 West Capital Management New York $592M AUM 40.75% 1-Year Est. Return

GGHC

Gilder Gagnon Howe & Co New York $8.34B AUM 46.58% 1-Year Est. Return

Goldman Sachs New York $871B AUM 31.28% 1-Year Est. Return

ACM

Anomaly Capital Management New York $1.65B AUM 26.47% 1-Year Est. Return

Marshall Wace's SHAK Position: Q1 2026 in Review

Marshall Wace increased its Shake Shack (SHAK) stake by 216% in Q1 2026, buying an estimated $56.1M and bringing the position to 892,684 shares worth $79M. The position accounts for 0.08% of the portfolio, ranked #227.

Marshall Wace first reported a position in SHAK in Q4 2015 and has held it in 28 quarters since. 370 funds tracked by Wall St. Rank hold SHAK as of Q1 2026.

Marshall Wace held 892,684 shares of Shake Shack worth $79M as of Q1 2026.
Marshall Wace bought 610,104 Shake Shack shares in Q1 2026, an estimated $56.1M.
Shake Shack made up 0.08% of Marshall Wace's portfolio in Q1 2026, its #227 holding.
Marshall Wace first reported a position in Shake Shack in Q4 2015 and has held it in 28 quarters since.
370 funds tracked by Wall St. Rank held Shake Shack as of Q1 2026.

Based on Marshall Wace's 13F filing for Q1 2026, filed 15 May 2026.