Simplex Trading
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Simplex Trading’s Shake Shack SHAK Stock Holding History

Simplex Trading’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 		$1.94M Buy
21,900
+100
+0.5% +$9.2K ﹤0.01% 1841
2025
Q4 		$1.77M Sell
21,800
-2,000
-8% -$176K ﹤0.01% 2088
2025
Q3 		$2.23M Sell
23,800
-1,200
-5% -$138K ﹤0.01% 2218
2025
Q2 		$3.52M Buy
25,000
+7,400
+42% +$806K ﹤0.01% 1642
2025
Q1 		$1.55M Sell
17,600
-29,400
-63% -$3.19M ﹤0.01% 2273
2024
Q4 		$6.1M Buy
47,000
+16,300
+53% +$2M ﹤0.01% 1334
2024
Q3 		$3.17M Buy
30,700
+6,800
+28% +$655K ﹤0.01% 1875
2024
Q2 		$2.15M Sell
23,900
-18,300
-43% -$1.79M ﹤0.01% 2128
2024
Q1 		$4.39M Sell
42,200
-29,700
-41% -$2.6M ﹤0.01% 1711
2023
Q4 		$5.33M Buy
71,900
+22,000
+44% +$1.35M ﹤0.01% 1495
2023
Q3 		$2.9M Buy
49,900
+1,900
+4% +$135K ﹤0.01% 1773
2023
Q2 		$3.73M Buy
48,000
+12,000
+33% +$771K ﹤0.01% 1515
2023
Q1 		$2M Sell
36,000
-151,300
-81% -$8.35M ﹤0.01% 1957
2022
Q4 		$7.78M Buy
187,300
+100,000
+115% +$4.87M 0.01% 974
2022
Q3 		$3.93M Buy
87,300
+1,500
+2% +$72K ﹤0.01% 1375
2022
Q2 		$3.39M Buy
85,800
+22,200
+35% +$1.13M ﹤0.01% 1396
2022
Q1 		$4.32M Sell
63,600
-37,200
-37% -$2.56M ﹤0.01% 1383
2021
Q4 		$7.27M Buy
100,800
+3,100
+3% +$236K 0.01% 975
2021
Q3 		$10.2M Buy
97,700
+3,300
+3% +$300K 0.01% 716
2021
Q2 		$10.1M Buy
94,400
+94,040
+26,122% +$9.49M 0.01% 709
2021
Q1 		$4.06M Buy
+360
New +$41.2K 0.01% 986
2020
Q2 		– Sell
-516
Closed -$1.95M – 8284
2020
Q1 		$1.95M Sell
516
-332
-39% -$19.7K ﹤0.01% 1296
2019
Q4 		$5.05M Buy
848
+485
+134% +$34.9K 0.01% 794
2019
Q3 		$3.56M Buy
363
+50
+16% +$4.42K 0.01% 911
2019
Q2 		$2.26M Sell
313
-81
-21% -$5K 0.01% 1212
2019
Q1 		$2.33M Buy
394
+114
+41% +$5.84K 0.01% 1237
2018
Q4 		$1.27M Sell
280
-6
-2% -$309 ﹤0.01% 1439
2018
Q3 		$1.8M Sell
286
-2
-0.7% -$121 0.01% 1331
2018
Q2 		$1.91M Buy
288
+207
+256% +$11.5K 0.01% 1190
2018
Q1 		$32K Sell
81
-309
-79% -$12.8K ﹤0.01% 2881
2017
Q4 		$120K Buy
390
+222
+132% +$8.6K 0.01% 1660
2017
Q3 		$35K Sell
168
-53
-24% -$1.73K ﹤0.01% 2628
2017
Q2 		$15K Sell
221
-194
-47% -$6.94K ﹤0.01% 3592
2017
Q1 		$11K Buy
415
+203
+96% +$7.02K ﹤0.01% 3901
2016
Q4 		$15K Buy
212
+116
+121% +$4.07K ﹤0.01% 3323
2016
Q3 		$13K Sell
96
-262
-73% -$9.71K ﹤0.01% 3395
2016
Q2 		$33K Buy
358
+124
+53% +$4.5K ﹤0.01% 2439
2016
Q1 		$64K Sell
234
-71
-23% -$2.56K 0.01% 1745
2015
Q4 		$218K Sell
305
-28
-8% -$1.23K 0.02% 826
2015
Q3 		$58K Buy
+333
New +$18.1K ﹤0.01% 1858

Other funds holding SHAK

BlackRock
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
Wellington Management Group Boston, Massachusetts $535B AUM 26.23% 1-Year Est. Return
Balyasny Asset Management
Balyasny Asset Management Chicago, Illinois $77.1B AUM 42.89% 1-Year Est. Return
State Street
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
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

Simplex Trading's SHAK Position: Q1 2026 in Review

Simplex Trading increased its Shake Shack (SHAK) stake by 41% in Q1 2026, buying an estimated $231K and bringing the position to 8,624 shares worth $763K. The position accounts for ﹤0.01% of the portfolio, ranked #2777.

Simplex Trading first reported a position in SHAK in Q3 2015 and has held it in 28 quarters since. The position peaked at $1.65M in Q3 2024. 370 funds tracked by Wall St. Rank hold SHAK as of Q1 2026.

  • Simplex Trading held 8,624 shares of Shake Shack worth $763K as of Q1 2026.
  • Simplex Trading bought 2,511 Shake Shack shares in Q1 2026, an estimated $231K.
  • Shake Shack made up ﹤0.01% of Simplex Trading's portfolio in Q1 2026, its #2777 holding.
  • Simplex Trading first reported a position in Shake Shack in Q3 2015 and has held it in 28 quarters since.
  • Simplex Trading's Shake Shack position peaked at $1.65M in Q3 2024.
  • 370 funds tracked by Wall St. Rank held Shake Shack as of Q1 2026.

Based on Simplex Trading's 13F filing for Q1 2026, filed 14 May 2026.