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PEAK6 Investments’s Berkshire Hathaway Class B BRK.B Stock Holding History

PEAK6 Investments’s Portfolio BRK.B Stock Details BRK.B Fund Activity
Bought
Maintained
Sold
Quarter Market Value Status Shares Change in
Stake 		Trade Value Portfolio Weight Portfolio Position
2024
Q3 		$3.59M Buy
7,800
+1,200
+18% +$531K 0.01% 1140
2024
Q2 		$2.68M Buy
6,600
+2,400
+57% +$981K 0.01% 1183
2024
Q1 		$1.77M Buy
4,200
+1,600
+62% +$629K ﹤0.01% 1533
2023
Q4 		$927K Sell
2,600
-10,900
-81% -$3.83M ﹤0.01% 2153
2023
Q3 		$4.73M Sell
13,500
-12,500
-48% -$4.43M 0.02% 743
2023
Q2 		$8.87M Sell
26,000
-10,700
-29% -$3.49M 0.04% 402
2023
Q1 		$11.3M Buy
36,700
+4,000
+12% +$1.23M 0.05% 341
2022
Q4 		$10.1M Buy
32,700
+6,500
+25% +$1.93M 0.06% 373
2022
Q3 		$7M Sell
26,200
-97,800
-79% -$27.8M 0.03% 625
2022
Q2 		$35.6M Sell
124,000
-87,800
-41% -$27.5M 0.07% 267
2022
Q1 		$74.7M Buy
211,800
+36,800
+21% +$11.9M 0.16% 109
2021
Q4 		$52.3M Buy
175,000
+63,900
+58% +$18.3M 0.11% 169
2021
Q3 		$30.3M Buy
111,100
+24,000
+28% +$6.74M 0.07% 247
2021
Q2 		$24.2M Buy
87,100
+35,300
+68% +$9.86M 0.06% 305
2021
Q1 		$13.2M Sell
51,800
-22,400
-30% -$5.44M 0.03% 502
2020
Q4 		$17.2M Sell
74,200
-289,500
-80% -$63.7M 0.04% 448
2020
Q3 		$77.4M Sell
363,700
-167,400
-32% -$34.2M 0.19% 100
2020
Q2 		$94.8M Buy
531,100
+138,900
+35% +$25.4M 0.33% 52
2020
Q1 		$71.7M Buy
392,200
+280,100
+250% +$59.5M 0.42% 38
2019
Q4 		$7.57M Sell
112,100
-37,600
-25% -$8.17M 0.04% 457
2019
Q3 		$31.1M Buy
149,700
+93,600
+167% +$19.3M 0.19% 85
2019
Q2 		$12M Sell
56,100
-12,000
-18% -$2.48M 0.08% 301
2019
Q1 		$13.7M Buy
68,100
+17,900
+36% +$3.61M 0.08% 264
2018
Q4 		$10.3M Sell
50,200
-2,600
-5% -$543K 0.07% 328
2018
Q3 		$11.3M Buy
+52,800
New +$10.8M 0.05% 410

Other funds holding BRK.B

Vanguard Group
Vanguard Group Malvern, Pennsylvania $6.9T AUM 27.45% 1-Year Est. Return
BlackRock
BlackRock New York $5.72T AUM 30.48% 1-Year Est. Return
State Street
State Street Boston, Massachusetts $2.9T AUM 29.55% 1-Year Est. Return
Geode Capital Management
Geode Capital Management Boston, Massachusetts $1.61T AUM 30.72% 1-Year Est. Return
Morgan Stanley
Morgan Stanley New York $1.66T AUM 25.57% 1-Year Est. Return
Gates Foundation Trust
Gates Foundation Trust Kirkland, Washington $31.7B AUM 20.52% 1-Year Est. Return
Northern Trust
Northern Trust Chicago, Illinois $757B AUM 28.64% 1-Year Est. Return
JP Morgan Chase
JP Morgan Chase New York $1.56T AUM 27.86% 1-Year Est. Return
Bank of New York Mellon
Bank of New York Mellon New York $544B AUM 28.31% 1-Year Est. Return
T. Rowe Price Associates
T. Rowe Price Associates Baltimore, Maryland $865B AUM 30.76% 1-Year Est. Return

PEAK6 Investments's BRK.B Position: Q3 2024 in Review

PEAK6 Investments opened a new position in Berkshire Hathaway Class B (BRK.B) in Q3 2024: 40 shares worth $18.4K. The stake represents ﹤0.01% of the portfolio and ranks #3204 among its holdings. This is a return to the name: PEAK6 Investments previously reported a position in BRK.B as recently as Q1 2024.

PEAK6 Investments first reported a position in BRK.B in Q3 2018 and has held it in 22 quarters since. The position peaked at $34.8M in Q3 2018. 4,108 funds tracked by Wall St. Rank hold BRK.B as of Q3 2024.

  • PEAK6 Investments held 40 shares of Berkshire Hathaway Class B worth $18.4K as of Q3 2024.
  • Berkshire Hathaway Class B was a new PEAK6 Investments position in Q3 2024.
  • Berkshire Hathaway Class B made up ﹤0.01% of PEAK6 Investments's portfolio in Q3 2024, its #3204 holding.
  • PEAK6 Investments first reported a position in Berkshire Hathaway Class B in Q3 2018 and has held it in 22 quarters since.
  • PEAK6 Investments's Berkshire Hathaway Class B position peaked at $34.8M in Q3 2018.
  • 4,108 funds tracked by Wall St. Rank held Berkshire Hathaway Class B as of Q3 2024.

Based on PEAK6 Investments's 13F filing for Q3 2024, filed 14 Nov 2024.