Conning Inc. Berkshire Hathaway Inc Class B Transaction History

Conning Inc.

$2.72 Billion
Q2 2025

A detailed history of Conning Inc. transactions in Berkshire Hathaway Inc Class B stock. As of the latest transaction made, Conning Inc. holds 11,387 shares of BRK-B stock, worth $5.57 Million. This represents 0.2% of its overall portfolio holdings.

Number of Shares

11,387

Previous 11,783 3.36%

Holding current value

$5.57 Million

Previous $6.28 Million 11.86%

% of portfolio

0.2%

Previous 0.23%

32 transactions

Quarter	Operation	Price Per share	shares change	shares Held
Q2 2025 Jul 24, 2025	SELL	$483.48 - $539.8 $191,458 - $213,760	-396 Reduced 3.36%	11,387 $5.53 Million
Q1 2025 Apr 28, 2025	SELL	$442.66 - $534.52 $20,362 - $24,587	-46 Reduced 0.39%	11,783 $6.28 Million
Q4 2024 Jan 28, 2025	SELL	$442.29 - $483.08 $256,970 - $280,669	-581 Reduced 4.68%	11,829 $5.36 Million
Q3 2024 Oct 29, 2024	SELL	$405.19 - $478.57 $62,804 - $74,178	-155 Reduced 1.23%	12,410 $5.71 Million
Q2 2024 Jul 26, 2024	BUY	$396.73 - $420.24 $129,730 - $137,418	327 Added 2.67%	12,565 $5.11 Million
Q1 2024 Apr 26, 2024	SELL	$359.29 - $420.52 $111,379 - $130,361	-310 Reduced 2.47%	12,238 $5.15 Million
Q4 2023 Jan 29, 2024	BUY	$331.71 - $362.68 $3,317 - $3,626	10 Added 0.08%	12,548 $4.48 Million
Q3 2023 Oct 26, 2023	SELL	$340.9 - $370.48 $202,153 - $219,694	-593 Reduced 4.52%	12,538 $4.39 Million
Q2 2023 Jul 21, 2023	SELL	$309.07 - $341.0 $520,782 - $574,585	-1,685 Reduced 11.37%	13,131 $4.48 Million
Q1 2023 Apr 27, 2023	SELL	$293.51 - $320.37 $46,374 - $50,618	-158 Reduced 1.06%	14,816 $4.57 Million
Q4 2022 Feb 07, 2023	SELL	$264.0 - $318.6 $45,672 - $55,117	-173 Reduced 1.14%	14,974 $4.63 Million
Q3 2022 Oct 28, 2022	SELL	$264.32 - $306.65 $518,067 - $601,034	-1,960 Reduced 11.46%	15,147 $4.05 Million
Q2 2022 Jul 20, 2022	SELL	$267.52 - $353.1 $27,554 - $36,369	-103 Reduced 0.6%	17,107 $4.67 Million
Q1 2022 May 02, 2022	SELL	$300.79 - $359.57 $394,636 - $471,755	-1,312 Reduced 7.08%	17,210 $6.07 Million
Q4 2021 Jan 27, 2022	SELL	$273.64 - $300.17 $168,288 - $184,604	-615 Reduced 3.21%	18,522 $5.54 Million
Q3 2021 Nov 05, 2021	SELL	$272.66 - $291.28 $951,583 - $1.02 Million	-3,490 Reduced 15.42%	19,137 $5.22 Million
Q2 2021 Jul 29, 2021	SELL	$258.2 - $292.52 $780,538 - $884,287	-3,023 Reduced 11.79%	22,627 $6.29 Million
Q1 2021 Apr 23, 2021	SELL	$227.36 - $263.99 $539,980 - $626,976	-2,375 Reduced 8.47%	25,650 $6.55 Million
Q4 2020 Jan 28, 2021	SELL	$200.7 - $233.92 $106,371 - $123,977	-530 Reduced 1.86%	28,025 $6.5 Million
Q3 2020 Oct 21, 2020	BUY	$177.99 - $221.68 $69,238 - $86,233	389 Added 1.38%	28,555 $6.08 Million
Q2 2020 Aug 07, 2020	SELL	$169.25 - $201.56 $196,160 - $233,608	-1,159 Reduced 3.95%	28,166 $5.03 Million
Q1 2020 Apr 29, 2020	SELL	$162.13 - $230.2 $96,143 - $136,508	-593 Reduced 1.98%	29,325 $5.36 Million
Q4 2019 Jan 29, 2020	SELL	$203.1 - $227.05 $134,046 - $149,853	-660 Reduced 2.16%	29,918 $6.78 Million
Q3 2019 Oct 30, 2019	SELL	$195.81 - $215.25 $87,918 - $96,647	-449 Reduced 1.45%	30,578 $6.36 Million
Q2 2019 Jul 25, 2019	SELL	$197.42 - $218.6 $1.03 Million - $1.14 Million	-5,210 Reduced 14.38%	31,027 $6.61 Million
Q1 2019 Apr 22, 2019	SELL	$191.66 - $209.19 $778,522 - $849,729	-4,062 Reduced 10.08%	36,237 $7.28 Million
Q4 2018 Jan 29, 2019	SELL	$187.76 - $223.76 $1.02 Million - $1.21 Million	-5,423 Reduced 11.86%	40,299 $8.23 Million
Q3 2018 Oct 26, 2018	SELL	$186.02 - $221.68 $491,092 - $585,235	-2,640 Reduced 5.46%	45,722 $9.79 Million
Q2 2018 Jul 25, 2018	SELL	$184.91 - $201.2 $262,572 - $285,704	-1,420 Reduced 2.85%	48,362 $9.03 Million
Q1 2018 May 04, 2018	SELL	$191.42 - $217.25 $51,683 - $58,657	-270 Reduced 0.54%	49,782 $9.93 Million
Q4 2017 Jan 30, 2018	SELL	$181.06 - $199.56 $119,499 - $131,709	-660 Reduced 1.3%	50,052 $9.92 Million
Q3 2017 Oct 20, 2017	BUY	$173.99 - $183.82 $8.82 Million - $9.32 Million	50,712	50,712 $9.3 Million

Others Institutions Holding BRK-B

# of Institutions

5,047

Shares Held

925M

Call Options Held

17.4M

Put Options Held

13.1M

View Full List

About BERKSHIRE HATHAWAY INC - Class B

Ticker BRK-B
Exchange NYSE
Sector Financial Services
Industry Insurance—Diversified
Shares Outstandng 1,301,129,984
Market Cap $637B

More about BRK-B

Track This Portfolio

Portfolio Update

Get notified when there are updates to the investment portfolio of Conning Inc., based on Form 13F filings with the SEC.

News

Stay updated on Conning Inc. with notifications on news.

Account