BERKSHIRE HATHAWAY INC DEL

Ticker: BRK/B CUSIP: 084670702 Class: Common Stock

MACKAY SHIELDS LLC's Holding History (CIK: 0000061227)

Note: Option positions (PUT/CALL) are excluded.

Q1 2022
Shares 261,822 Value ($000) $92,400 Avg Close $323.46 Range $294.81 - $362.10
Q4 2021
Shares 272,172 Value ($000) $81,379 Avg Close $286.41 Range $272.22 - $301.65
Q3 2021
Shares 281,745 Value ($000) $76,900 Avg Close $280.86 Range $270.73 - $291.82
Q2 2021
Shares 296,700 Value ($000) $82,459 Avg Close $279.44 Range $254.80 - $295.08
Q1 2021
Shares 380,337 Value ($000) $97,165 Avg Close $242.84 Range $226.10 - $267.50
Q4 2020
Shares 377,223 Value ($000) $87,467 Avg Close $220.20 Range $197.81 - $234.99
Q3 2020
Shares 399,467 Value ($000) $85,062 Avg Close $204.56 Range $177.34 - $223.24
Q2 2020
Shares 379,106 Value ($000) $67,674 Avg Close $182.62 Range $167.04 - $203.33
Q1 2020
Shares 449,025 Value ($000) $82,095 Avg Close $212.55 Range $159.50 - $231.61
Q4 2019
Shares 421,243 Value ($000) $95,412 Avg Close $217.17 Range $201.33 - $228.23
Q3 2019
Shares 525,268 Value ($000) $109,266 Avg Close $206.04 Range $195.40 - $216.58
Q2 2019
Shares 490,380 Value ($000) $104,534 Avg Close $206.92 Range $196.89 - $219.16
Q1 2019
Shares 536,213 Value ($000) $107,721 Avg Close $201.85 Range $191.04 - $209.40
Q4 2018
Shares 633,301 Value ($000) $129,307 Avg Close $208.87 Range $186.10 - $224.07
Q2 2018
Shares 569,471 Value ($000) $106,292 Avg Close $194.92 Range $184.75 - $202.77
Q1 2018
Shares 555,315 Value ($000) $110,774 Avg Close $205.34 Range $189.30 - $217.62