David Shaw
CASK

David Shaw’s Sempreon, Inc. Common Stock CASK Stock Holding History

David Shaw’s Portfolio CASK Stock Details CASK Fund Activity
Bought
Maintained
Sold
Quarter Market Value Status Shares Change in
Stake 		Trade Value Portfolio Weight Portfolio Position
2026
Q2 		$900K Buy
51,377
+14,476
+39% +$263K ﹤0.01% 3810
2026
Q1 		$679K Sell
36,901
-6,327
-15% -$141K ﹤0.01% 3684
2025
Q4 		$1.05M Buy
43,228
+25,796
+148% +$629K ﹤0.01% 3507
2025
Q3 		$422K Sell
17,432
-6,948
-28% -$201K ﹤0.01% 3945
2025
Q2 		$731K Sell
24,380
-16,002
-40% -$476K ﹤0.01% 3446
2025
Q1 		$1.19M Buy
40,382
+22,347
+124% +$748K ﹤0.01% 2987
2024
Q4 		$710K Sell
18,035
-42,393
-70% -$2.31M ﹤0.01% 3411
2024
Q3 		$5.03M Sell
60,428
-9,078
-13% -$750K ﹤0.01% 1942
2024
Q2 		$5.17M Buy
69,506
+4,158
+6% +$324K ﹤0.01% 1817
2024
Q1 		$5.63M Buy
65,348
+45,914
+236% +$3.98M ﹤0.01% 1804
2023
Q4 		$1.91M Sell
19,434
-18,983
-49% -$1.82M ﹤0.01% 2701
2023
Q3 		$4.05M Buy
38,417
+7,886
+26% +$894K ﹤0.01% 1995
2023
Q2 		$3.24M Buy
30,531
+10,445
+52% +$1.04M ﹤0.01% 2229
2023
Q1 		$1.94M Buy
20,086
+10,550
+111% +$1.03M ﹤0.01% 2720
2022
Q4 		$1.01M Buy
+9,536
New +$1.07M ﹤0.01% 3442
2021
Q1 		– Sell
-10,744
Closed -$506K – 4314
2020
Q4 		$506K Buy
+10,744
New +$463K ﹤0.01% 3381
2020
Q2 		– Sell
-8,671
Closed -$233K – 4160
2020
Q1 		$233K Sell
8,671
-141,476
-94% -$4.83M ﹤0.01% 3583
2019
Q4 		$7.28M Buy
150,147
+43,354
+41% +$2.03M 0.01% 1441
2019
Q3 		$5.3M Buy
+106,793
New +$5.99M 0.01% 1604

Other funds holding CASK

Integrated Wealth Concepts
Integrated Wealth Concepts Waltham, Massachusetts $15.3B AUM 25.33% 1-Year Est. Return
BlackRock
BlackRock New York $6.73T AUM 46.02% 1-Year Est. Return
Federated Hermes
Federated Hermes Pittsburgh, Pennsylvania $69.6B AUM 42.52% 1-Year Est. Return
Private Management Group
Private Management Group Irvine, California $3.63B AUM 11.02% 1-Year Est. Return
Vanguard Capital Management
Vanguard Capital Management Malvern, Pennsylvania $4.68T AUM
Tieton Capital Management
Tieton Capital Management Yakima, Washington $348M AUM 45.13% 1-Year Est. Return
Ariel Investments
Ariel Investments Chicago, Illinois $10B AUM 42.59% 1-Year Est. Return
Dimensional Fund Advisors
Dimensional Fund Advisors Austin, Texas $551B AUM 33.95% 1-Year Est. Return
Ameriprise
Ameriprise Minneapolis, Minnesota $495B AUM 43.24% 1-Year Est. Return
American Century Companies
American Century Companies Kansas City, Missouri $226B AUM 44.75% 1-Year Est. Return

David Shaw's CASK Position: Q2 2026 in Review

David Shaw increased its Sempreon, Inc. Common Stock (CASK) stake by 39% in Q2 2026, buying an estimated $263K and bringing the position to 51,377 shares worth $900K. The position accounts for ﹤0.01% of the portfolio, ranked #3810.

David Shaw first reported a position in CASK in Q3 2019 and has held it in 19 quarters since. The position peaked at $7.28M in Q4 2019. 151 funds tracked by Wall St. Rank hold CASK as of Q2 2026.

  • David Shaw held 51,377 shares of Sempreon, Inc. Common Stock worth $900K as of Q2 2026.
  • David Shaw bought 14,476 Sempreon, Inc. Common Stock shares in Q2 2026, an estimated $263K.
  • Sempreon, Inc. Common Stock made up ﹤0.01% of David Shaw's portfolio in Q2 2026, its #3810 holding.
  • David Shaw first reported a position in Sempreon, Inc. Common Stock in Q3 2019 and has held it in 19 quarters since.
  • David Shaw's Sempreon, Inc. Common Stock position peaked at $7.28M in Q4 2019.
  • 151 funds tracked by Wall St. Rank held Sempreon, Inc. Common Stock as of Q2 2026.

Based on D.E. Shaw & Co's 13F filing for Q2 2026, filed 14 Aug 2026.