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Winton Group’s Shake Shack SHAK Stock Holding History

Winton Group’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 		$1.26M Sell
22,493
-21,143
-48% -$1.59M 0.04% 447
2026
Q1 		$3.86M Buy
43,636
+28,281
+184% +$2.6M 0.14% 202
2025
Q4 		$1.25M Buy
+15,355
New +$1.35M 0.04% 407
2025
Q2 		– Sell
-12,583
Closed -$1.11M – 987
2025
Q1 		$1.11M Buy
12,583
+2,268
+22% +$246K 0.07% 321
2024
Q4 		$1.34M Buy
+10,315
New +$1.26M 0.09% 185
2024
Q1 		– Sell
-5,743
Closed -$426K – 849
2023
Q4 		$426K Sell
5,743
-831
-13% -$51K 0.03% 399
2023
Q3 		$382K Buy
6,574
+733
+13% +$52.1K 0.03% 413
2023
Q2 		$454K Buy
+5,841
New +$375K 0.04% 365
2022
Q2 		– Sell
-4,854
Closed -$330K – 1069
2022
Q1 		$330K Buy
4,854
+439
+10% +$30.2K 0.02% 795
2021
Q4 		$319K Sell
4,415
-1,417
-24% -$108K 0.02% 811
2021
Q3 		$458K Buy
5,832
+1,363
+30% +$124K 0.03% 904
2021
Q2 		$478K Sell
4,469
-3,528
-44% -$356K 0.03% 947
2021
Q1 		$902K Buy
7,997
+852
+12% +$97.5K 0.05% 531
2020
Q4 		$606K Sell
7,145
-7,636
-52% -$593K 0.04% 687
2020
Q3 		$953K Buy
+14,781
New +$857K 0.03% 846
2020
Q2 		– Sell
-10,216
Closed -$386K – 1576
2020
Q1 		$386K Sell
10,216
-39,874
-80% -$2.36M 0.01% 1101
2019
Q4 		$2.98M Buy
50,090
+21,930
+78% +$1.58M 0.04% 651
2019
Q3 		$2.76M Buy
+28,160
New +$2.49M 0.03% 457
2018
Q3 		– Sell
-174,346
Closed -$11.5M – 1128
2018
Q2 		$11.5M Buy
+174,346
New +$9.66M 0.29% 96

Other funds holding SHAK

BlackRock
BlackRock New York $6.73T AUM 46.02% 1-Year Est. Return
Vanguard Portfolio Management
Vanguard Portfolio Management Malvern, Pennsylvania $2.22T AUM
Vanguard Capital Management
Vanguard Capital Management Malvern, Pennsylvania $4.68T AUM
State Street
State Street Boston, Massachusetts $3.37T AUM 44.26% 1-Year Est. Return
Marshall Wace
Marshall Wace London, United Kingdom $127B AUM 46.06% 1-Year Est. Return
UBS Group
UBS Group Zurich, Switzerland $786B AUM 40.34% 1-Year Est. Return
Morgan Stanley
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
BAMCO Inc New York $66.6B AUM 7.35% 1-Year Est. Return
Geode Capital Management
Geode Capital Management Boston, Massachusetts $1.88T AUM 44.46% 1-Year Est. Return

Winton Group's SHAK Position: Q2 2026 in Review

Winton Group reduced its Shake Shack (SHAK) stake by 48% in Q2 2026, selling an estimated $1.59M and leaving 22,493 shares worth $1.26M. The position accounts for 0.04% of the portfolio, ranked #447.

Winton Group first reported a position in SHAK in Q2 2018 and has held it in 19 quarters since. The position peaked at $11.5M in Q2 2018. 338 funds tracked by Wall St. Rank hold SHAK as of Q2 2026.

  • Winton Group held 22,493 shares of Shake Shack worth $1.26M as of Q2 2026.
  • Winton Group sold 21,143 Shake Shack shares in Q2 2026, an estimated $1.59M.
  • Shake Shack made up 0.04% of Winton Group's portfolio in Q2 2026, its #447 holding.
  • Winton Group first reported a position in Shake Shack in Q2 2018 and has held it in 19 quarters since.
  • Winton Group's Shake Shack position peaked at $11.5M in Q2 2018.
  • 338 funds tracked by Wall St. Rank held Shake Shack as of Q2 2026.

Based on Winton Group's 13F filing for Q2 2026, filed 7 Aug 2026.