Mosaic Co. (MOS)

Sector:Materials
Super Investor Stats:
Ownership count:1
Ownership rank:662
% of all portfolios:0.034%
History Portfolio Manager Activity ▲ Share change % change to portfolio
Q2  2024
≡ Charles Bobrinskoy - Ariel Focus Fund Reduce 5.51% 3,904 0.18
Q3  2023
≡ Lee Ainslie - Maverick Capital Sell 100.00% 21,916 0.02
Q2  2023
≡ Lee Ainslie - Maverick Capital Add 25.95% 4,516 0.00
Q1  2023
≡ Charles Bobrinskoy - Ariel Focus Fund Add 2.61% 1,798 0.13
≡ Lee Ainslie - Maverick Capital Add 154.42% 10,561 0.01
Q4  2022
≡ Lee Ainslie - Maverick Capital Add 38.27% 1,893 0.00
≡ David Tepper - Appaloosa Management Sell 100.00% 125,000 0.44
Q3  2022
≡ Lee Ainslie - Maverick Capital Buy 4,946 0.01
≡ David Tepper - Appaloosa Management Reduce 50.00% 125,000 0.44
≡ Charles Bobrinskoy - Ariel Focus Fund Reduce 4.22% 3,041 0.27
Q2  2022
≡ David Tepper - Appaloosa Management Reduce 70.06% 585,000 1.73
≡ Charles Bobrinskoy - Ariel Focus Fund Reduce 5.34% 4,064 0.32
≡ Lee Ainslie - Maverick Capital Sell 100.00% 3,753 0.00
≡ Daniel Loeb - Third Point Sell 100.00% 1,280,000 1.11
Q1  2022
≡ Lee Ainslie - Maverick Capital Buy 3,753 0.00
≡ Daniel Loeb - Third Point Buy 1,280,000 1.11
≡ David Tepper - Appaloosa Management Reduce 65.21% 1,565,000 4.16
≡ Charles Bobrinskoy - Ariel Focus Fund Reduce 27.97% 29,557 2.76
Q4  2021
≡ David Tepper - Appaloosa Management Add 1.05% 25,000 0.03
≡ Charles Bobrinskoy - Ariel Focus Fund Add 1.88% 1,951 0.11
Q3  2021
≡ David Tepper - Appaloosa Management Reduce 3.60% 88,769 0.08
≡ Charles Bobrinskoy - Ariel Focus Fund Reduce 1.95% 2,068 0.12
≡ Lee Ainslie - Maverick Capital Sell 100.00% 29,115 0.01
Q2  2021
≡ David Tepper - Appaloosa Management Add 129.19% 1,388,769 0.92
≡ Lee Ainslie - Maverick Capital Add 4963.48% 28,540 0.01
Q1  2021
≡ Charles Bobrinskoy - Ariel Focus Fund Add 3.73% 3,800 0.20
≡ David Tepper - Appaloosa Management Buy 1,075,000 0.49
≡ Lee Ainslie - Maverick Capital Reduce 25.81% 200 0.00
Q4  2020
≡ Lee Ainslie - Maverick Capital Buy 775 0.00
Q3  2020
≡ Charles Bobrinskoy - Ariel Focus Fund Reduce 5.56% 6,000 0.25
Q2  2020
≡ Charles Bobrinskoy - Ariel Focus Fund Reduce 7.93% 9,300 0.26
Q1  2020
≡ Charles Bobrinskoy - Ariel Focus Fund Add 19.57% 19,200 0.52
≡ Alex Roepers - Atlantic Investment Management Sell 100.00% 28,000 0.18
Q4  2019
≡ Charles Bobrinskoy - Ariel Focus Fund Add 13.28% 11,500 0.41
≡ Alex Roepers - Atlantic Investment Management Buy 28,000 0.18
Q3  2019
≡ Alex Roepers - Atlantic Investment Management Sell 100.00% 65,431 0.44
Q2  2019
≡ Alex Roepers - Atlantic Investment Management Buy 65,431 0.44
Q1  2019
≡ Charles Bobrinskoy - Ariel Focus Fund Add 9.90% 7,800 0.40
Q4  2018
≡ Charles Bobrinskoy - Ariel Focus Fund Reduce 4.14% 3,400 0.21
Q2  2017
≡ Charles Bobrinskoy - Ariel Focus Fund Add 24.36% 16,100 0.69
Q1  2017
≡ Charles Bobrinskoy - Ariel Focus Fund Add 3.77% 2,400 0.13
Q4  2016
≡ Charles Bobrinskoy - Ariel Focus Fund Add 7.78% 4,600 0.27
Q3  2016
≡ Charles Bobrinskoy - Ariel Focus Fund Reduce 3.11% 1,900 0.10
Q4  2015
≡ Charles Bobrinskoy - Ariel Focus Fund Add 24.24% 11,900 0.77
Q3  2015
≡ Charles Bobrinskoy - Ariel Focus Fund Reduce 8.74% 4,700 0.34
Q2  2015
≡ Charles Bobrinskoy - Ariel Focus Fund Reduce 6.11% 3,500 0.27
Q4  2014
≡ Charles Bobrinskoy - Ariel Focus Fund Reduce 2.22% 1,300 0.09
Q3  2014
≡ Charles Bobrinskoy - Ariel Focus Fund Add 4.27% 2,400 0.16
Q2  2014
≡ Charles Bobrinskoy - Ariel Focus Fund Add 43.73% 17,100 1.31
≡ Thomas Gayner - Markel Group Sell 100.00% 155,000 0.24
Q1  2014
≡ Charles Bobrinskoy - Ariel Focus Fund Add 6.83% 2,500 0.21
Q4  2013
≡ Thomas Gayner - Markel Group Add 3.33% 5,000 0.01
≡ Charles Bobrinskoy - Ariel Focus Fund Add 97.84% 18,100 1.51
≡ ValueAct Capital Sell 100.00% 575,944 0.22
≡ Alex Roepers - Atlantic Investment Management Sell 100.00% 250,000 0.93
Q3  2013
≡ ValueAct Capital Buy 575,944 0.22
≡ Thomas Gayner - Markel Group Buy 150,000 0.22
≡ Alex Roepers - Atlantic Investment Management Buy 250,000 0.93
≡ Charles Bobrinskoy - Ariel Focus Fund Buy 18,500 1.55
≡ Wallace Weitz - Weitz Large Cap Equity Fund Sell 100.00% 125,000 0.91
Q3  2012
≡ Thomas Gayner - Markel Group Sell 100.00% 33,000 0.08
Q2  2012
≡ Thomas Gayner - Markel Group Add 22.22% 6,000 0.01
Q4  2011
≡ Thomas Gayner - Markel Group Buy 27,000 0.07
≡ David Tepper - Appaloosa Management Sell 100.00% 737,000 2.60
Q3  2011
≡ Wallace Weitz - Weitz Large Cap Equity Fund Add 25.00% 25,000 0.18
≡ David Tepper - Appaloosa Management Reduce 69.16% 1,653,027 5.83
Q2  2011
≡ Wallace Weitz - Weitz Large Cap Equity Fund Buy 100,000 0.86
≡ David Tepper - Appaloosa Management Buy 2,390,027 4.05
Q1  2009
≡ David Tepper - Appaloosa Management Sell 100.00% 25,387 0.23
Q4  2008
≡ David Tepper - Appaloosa Management Reduce 59.38% 37,113 0.34
Q3  2008
≡ David Tepper - Appaloosa Management Reduce 80.77% 262,500 3.11
Q2  2008
≡ David Tepper - Appaloosa Management Add 333.33% 250,000 1.18
Q2  2007
≡ Harry Burn - Sound Shore Sell 100.00% 1,270,400 1.20
Q1  2007
≡ Harry Burn - Sound Shore Reduce 24.33% 408,400 0.39

* "Hold Price" is the last known price at which an investor still held a security. It is the closing price of the security as of the portfolio date (quarter end). This value is only provided when a security is owned by at least two investors. In the case of reporting dates being different, a weighted average price is calculated.