PEAK6’s Shake Shack SHAK Stock Holding History

PEAK6’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
2025 Q3	–	Sell	-18,500	Closed	-$2.6M	–	3421
2025 Q2	$2.6M	Buy	18,500 +2,800	+18%	+$305K	﹤0.01%	1298
2025 Q1	$1.38M	Buy	15,700 +6,000	+62%	+$651K	﹤0.01%	1589
2024 Q4	$1.26M	Buy	+9,700	New	+$1.19M	﹤0.01%	1685

Other funds holding SHAK

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

Vanguard Group Malvern, Pennsylvania $6.9T AUM 27.45% 1-Year Est. Return

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

1WCM

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

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

Morgan Stanley New York $1.66T AUM 25.57% 1-Year Est. Return

GGHC

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

Bank of America Charlotte, North Carolina $1.37T AUM 24.88% 1-Year Est. Return

Squarepoint New York $85.1B AUM 20.93% 1-Year Est. Return

Invesco Atlanta, Georgia $1.02T AUM 30.18% 1-Year Est. Return

PEAK6's SHAK Position: Q2 2025 in Review

PEAK6 sold out of Shake Shack (SHAK) in Q2 2025, closing a stake of 4,695 shares — an estimated $511K sold.

PEAK6 first reported a position in SHAK in Q1 2025 and held it in 1 quarter. The position peaked at $414K in Q1 2025. 385 funds tracked by Wall St. Rank hold SHAK as of Q2 2025.

PEAK6 reported no remaining Shake Shack position as of Q2 2025 after selling out during the quarter.
PEAK6 sold 4,695 Shake Shack shares in Q2 2025, an estimated $511K.
PEAK6 first reported a position in Shake Shack in Q1 2025 and held it in 1 quarter.
PEAK6's Shake Shack position peaked at $414K in Q1 2025.
385 funds tracked by Wall St. Rank held Shake Shack as of Q2 2025.

Based on PEAK6's 13F filing for Q2 2025, filed 14 Aug 2025.