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BRK.B icon

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

PEAK6 Group’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
2018
Q2 		$22.9M Sell
122,700
-1,900
-2% -$370K 0.1% 196
2018
Q1 		$24.9M Sell
124,600
-28,400
-19% -$5.83M 0.11% 174
2017
Q4 		$30.3M Buy
153,000
+72,400
+90% +$13.7M 0.14% 142
2017
Q3 		$14.8M Buy
80,600
+76,600
+1,915% +$13.5M 0.08% 275
2017
Q2 		$677K Buy
4,000
+1,400
+54% +$233K ﹤0.01% 2262
2017
Q1 		$433K Sell
2,600
-53,800
-95% -$9M ﹤0.01% 2392
2016
Q4 		$9.19M Sell
56,400
-134,000
-70% -$20.6M 0.07% 399
2016
Q3 		$27.5M Buy
190,400
+70,200
+58% +$10.3M 0.2% 71
2016
Q2 		$17.4M Buy
120,200
+1,400
+1% +$200K 0.13% 147
2016
Q1 		$16.9M Sell
118,800
-176,300
-60% -$23.4M 0.14% 153
2015
Q4 		$39M Buy
295,100
+34,400
+13% +$4.62M 0.26% 41
2015
Q3 		$34M Buy
260,700
+137,700
+112% +$18.9M 0.18% 96
2015
Q2 		$16.7M Buy
123,000
+97,200
+377% +$13.9M 0.1% 236
2015
Q1 		$3.72M Sell
25,800
-16,200
-39% -$2.38M 0.03% 856
2014
Q4 		$6.31M Sell
42,000
-20,800
-33% -$3M 0.05% 532
2014
Q3 		$8.68M Buy
62,800
+34,900
+125% +$4.65M 0.07% 376
2014
Q2 		$3.53M Sell
27,900
-39,200
-58% -$4.96M 0.03% 721
2014
Q1 		$8.38M Buy
67,100
+10,200
+18% +$1.19M 0.07% 343
2013
Q4 		$6.75M Sell
56,900
-45,700
-45% -$5.28M 0.05% 535
2013
Q3 		$5.83M Buy
102,600
+56,800
+124% +$6.55M 0.04% 651
2013
Q2 		$5.13K Buy
+45,800
New +$5.04M 0.02% 751

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
Gates Foundation Trust
Gates Foundation Trust Kirkland, Washington $31.7B AUM 20.52% 1-Year Est. Return
Geode Capital Management
Geode Capital Management Boston, Massachusetts $1.61T AUM 30.72% 1-Year Est. Return
Northern Trust
Northern Trust Chicago, Illinois $757B AUM 28.64% 1-Year Est. Return
Bank of New York Mellon
Bank of New York Mellon New York $544B AUM 28.31% 1-Year Est. Return
Fidelity Investments
Fidelity Investments Boston, Massachusetts $1.9T AUM 41.92% 1-Year Est. Return
Capital Research Global Investors
Capital Research Global Investors Los Angeles, California $645B AUM 30.41% 1-Year Est. Return
Morgan Stanley
Morgan Stanley New York $1.66T AUM 25.57% 1-Year Est. Return

PEAK6 Group's BRK.B Position: Q2 2018 in Review

PEAK6 Group increased its Berkshire Hathaway Class B (BRK.B) stake by 22% in Q2 2018, buying an estimated $4.43M and bringing the position to 123,765 shares worth $23.1M. The position accounts for 0.1% of the portfolio, ranked #192.

PEAK6 Group first reported a position in BRK.B in Q2 2013 and has held it in 20 quarters since. The position peaked at $56.7M in Q4 2017. 2,173 funds tracked by Wall St. Rank hold BRK.B as of Q2 2018.

  • PEAK6 Group held 123,765 shares of Berkshire Hathaway Class B worth $23.1M as of Q2 2018.
  • PEAK6 Group bought 22,727 Berkshire Hathaway Class B shares in Q2 2018, an estimated $4.43M.
  • Berkshire Hathaway Class B made up 0.1% of PEAK6 Group's portfolio in Q2 2018, its #192 holding.
  • PEAK6 Group first reported a position in Berkshire Hathaway Class B in Q2 2013 and has held it in 20 quarters since.
  • PEAK6 Group's Berkshire Hathaway Class B position peaked at $56.7M in Q4 2017.
  • 2,173 funds tracked by Wall St. Rank held Berkshire Hathaway Class B as of Q2 2018.

Based on PEAK6 Group's 13F filing for Q2 2018, filed 15 Aug 2018.