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NORTHWESTERN MUTUAL INVESTMENT MANAGEMENT COMPANY, LLC > BRK/B

DateNameTickerSharesChangeValueChangePrice
06/30/2023BERKSHIRE HATHAWAY INCBRK/B56,252-38319,181,932,0001,694,743,000$341,000.00
03/31/2023BERKSHIRE HATHAWAY INCBRK/B56,63516517,487,189,00043,606,000$308,770.00
12/31/2022BERKSHIRE HATHAWAY INCBRK/B56,470-10,56517,443,583,00017,425,683,000$308,900.00
09/30/2022BERKSHIRE HATHAWAY INCBRK/B67,035-5,27217,900,000-1,841,000$267.02
06/30/2022BERKSHIRE HATHAWAY INCBRK/B72,307-54319,741,000-5,968,000$273.02
03/31/2022BERKSHIRE HATHAWAY INCBRK/B72,850-9,54125,709,0001,074,000$352.90
12/31/2021BERKSHIRE HATHAWAY INCBRK/B82,391-1,79924,635,0001,656,000$299.00
09/30/2021BERKSHIRE HATHAWAY INCBRK/B84,190-1,88222,979,000-942,000$272.94
06/30/2021BERKSHIRE HATHAWAY INCBRK/B86,072-20,72823,921,000-843,000$277.92
12/31/2020BERKSHIRE HATHAWAY INCBRK/B106,800624,764,0005,700,000$231.87
09/30/2020BERKSHIRE HATHAWAY INCBRK/B106,794019,064,0000$178.51
06/30/2020BERKSHIRE HATHAWAY INCBRK/B106,7944,85219,064,000426,000$178.51
03/31/2020BERKSHIRE HATHAWAY INCBRK/B101,94225,96018,638,0001,428,000$182.83
12/31/2019BERKSHIRE HATHAWAY INCBRK/B75,9821,31017,210,0001,677,000$226.50
09/30/2019BERKSHIRE HATHAWAY INCBRK/B74,6721,17015,533,000-135,000$208.02
06/30/2019BERKSHIRE HATHAWAY INCBRK/B73,502-221,98415,668,000-43,692,000$213.16
03/31/2019BERKSHIRE HATHAWAY INCBRK/B295,4862,14859,360,000-534,000$200.89
12/31/2018BERKSHIRE HATHAWAY INCBRK/B293,338-47,79359,894,000-13,146,000$204.18
09/30/2018BERKSHIRE HATHAWAY INCBRK/B341,131-27,44373,040,0004,246,000$214.11
06/30/2018BERKSHIRE HATHAWAY INCBRK/B368,57418,25168,794,000-1,088,000$186.65
03/31/2018BERKSHIRE HATHAWAY INCBRK/B350,323-84,35069,882,000-16,279,000$199.48
12/31/2017BERKSHIRE HATHAWAY INCBRK/B434,6733,27886,161,0007,078,000$198.22
09/30/2017BERKSHIRE HATHAWAY INCBRK/B431,395-4,48879,083,00079,009,174$183.32
06/30/2017BERKSHIRE HATHAWAY INCBRK/B435,88351,95673,826-63,919,174$0.17
03/31/2017BERKSHIRE HATHAWAY INCBRK/B383,927165,88363,993,00028,456,000$166.68
12/31/2016BERKSHIRE HATHAWAY INCBRK/B218,04430,20635,537,0008,400,000$162.98
09/30/2016BERKSHIRE HATHAWAY INCBRK/B187,838116,30127,137,00016,987,000$144.47
03/31/2016BERKSHIRE HATHAWAY INCBRK/B71,53771,53710,150,00010,150,000$141.88
12/31/2015BERKSHIRE HATHAWAY INCBRK/B71,1703,6739,397,000595,000$132.04
09/30/2015BERKSHIRE HATHAWAY INCBRK/B67,49767,4978,802,0008,802,000$130.41
06/30/2015BERKSHIRE HATHAWAY INCBRK/B67,44567,4459,180,0009,180,000$136.11
03/31/2015BERKSHIRE HATHAWAY INCBRK/B66,47066,4709,593,0009,593,000$144.32
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