← Top Holdings

MBCMASTERBRAND INC

CUSIP: 57638P104

1

Guru Owners

$157.7M

Total Value Held

15.3M

Total Shares

📊 Holdings Over Time

How superinvestor ownership has changed across quarters

$0$39.4M$78.9M$118.3M$157.7MQ3 '23Q1 '24Q3 '24Q1 '25Q3 '25Q1 '26Q2 '26

Quarter-by-Quarter Activity

Q2 '261 owners · $157.7M
REDUCEDRichard Pzena$157.7M
SOLDBill Miller
Q1 '262 owners · $32.6M
INCREASEDRichard Pzena$31.7M
NEWBill Miller$871K
SOLDBill Nygren
Q4 '252 owners · $43.0M
REDUCEDRichard Pzena$41.8M
REDUCEDBill Nygren$1.2M
Q3 '252 owners · $55.8M
REDUCEDRichard Pzena$54.3M
REDUCEDBill Nygren$1.5M
SOLDLee Ainslie
Q2 '253 owners · $47.1M
INCREASEDRichard Pzena$45.4M
REDUCEDBill Nygren$1.2M
Q1 '253 owners · $38.5M
NEWRichard Pzena$37.3M
INCREASEDLee Ainslie$526K