BlackRock Inc. (BLK)

Sector:Financials
Super Investor Stats:
Ownership count:2
Ownership rank:348
% of all portfolios:0.06%
Hold Price * :$949.51
History Portfolio Manager Activity Share change % change to portfolio ▲
Q2  2024
≡ William Von Mueffling - Cantillon Capital Management Add 6.84% 32,772 0.17
Q3  2023
≡ William Von Mueffling - Cantillon Capital Management Add 0.47% 2,325 0.01
Q2  2023
≡ William Von Mueffling - Cantillon Capital Management Add 15.50% 67,000 0.32
Q4  2022
≡ William Von Mueffling - Cantillon Capital Management Add 2.81% 11,959 0.07
Q3  2022
≡ William Von Mueffling - Cantillon Capital Management Add 14.47% 53,808 0.27
Q2  2022
≡ William Von Mueffling - Cantillon Capital Management Add 62.20% 142,602 0.72
Q1  2022
≡ William Von Mueffling - Cantillon Capital Management Add 124.14% 126,984 0.69
Q4  2021
≡ William Von Mueffling - Cantillon Capital Management Buy 102,295 0.62
Q4  2020
≡ Lee Ainslie - Maverick Capital Add 2258.40% 2,823 0.03
Q3  2020
≡ Lee Ainslie - Maverick Capital Buy 125 0.00
Q1  2020
≡ Thomas Gayner - Markel Group Add 0.09% 200 0.00
Q4  2019
≡ Thomas Gayner - Markel Group Add 1.29% 2,800 0.02
Q3  2019
≡ Thomas Gayner - Markel Group Add 2.07% 4,400 0.03
Q2  2019
≡ Thomas Gayner - Markel Group Add 2.95% 6,100 0.04
Q1  2019
≡ Thomas Gayner - Markel Group Add 5.62% 11,000 0.08
Q4  2018
≡ Thomas Gayner - Markel Group Add 0.10% 200 0.00
Q3  2018
≡ Thomas Gayner - Markel Group Add 1.88% 3,600 0.03
Q2  2018
≡ Thomas Gayner - Markel Group Add 2.29% 4,300 0.04
Q1  2018
≡ Thomas Gayner - Markel Group Add 4.22% 7,600 0.08
Q4  2017
≡ Stephen Mandel - Lone Pine Capital Buy 1,103,870 2.96
Q3  2017
≡ Thomas Gayner - Markel Group Add 2.86% 5,000 0.04
Q2  2017
≡ Thomas Gayner - Markel Group Add 3.86% 6,500 0.06
≡ Daniel Loeb - Third Point Buy 1,550,000 5.80
Q1  2017
≡ Thomas Gayner - Markel Group Add 4.33% 7,000 0.06
Q4  2016
≡ Thomas Gayner - Markel Group Add 3.86% 6,000 0.05
Q3  2016
≡ Thomas Gayner - Markel Group Add 0.65% 1,000 0.01
Q2  2016
≡ Thomas Gayner - Markel Group Add 1.64% 2,500 0.02
Q3  2015
≡ Thomas Gayner - Markel Group Add 8.57% 12,000 0.09
Q2  2015
≡ Thomas Gayner - Markel Group Add 8.53% 11,000 0.10
Q1  2015
≡ Thomas Gayner - Markel Group Add 11.21% 13,000 0.12
Q4  2014
≡ Thomas Gayner - Markel Group Add 12.62% 13,000 0.12
Q3  2014
≡ Thomas Gayner - Markel Group Add 15.73% 14,000 0.13
Q2  2014
≡ Thomas Gayner - Markel Group Add 20.27% 15,000 0.14
Q1  2014
≡ Thomas Gayner - Markel Group Add 24.58% 14,600 0.14
Q4  2013
≡ Thomas Gayner - Markel Group Add 78.38% 26,100 0.26
Q3  2013
≡ Thomas Gayner - Markel Group Add 265.93% 24,200 0.23
Q2  2013
≡ Thomas Gayner - Markel Group Buy 9,100 0.08
Q2  2012
≡ Robert Olstein - Olstein Capital Management Add 2.86% 1,000 0.03
Q3  2011
≡ Robert Olstein - Olstein Capital Management Add 10.00% 4,000 0.12
Q4  2010
≡ Robert Olstein - Olstein Capital Management Add 5.88% 3,000 0.09
Q3  2010
≡ Robert Olstein - Olstein Capital Management Add 8.51% 4,000 0.12
Q2  2010
≡ Robert Olstein - Olstein Capital Management Add 135.00% 27,000 0.73
Q2  2009
≡ Robert Olstein - Olstein Capital Management Buy 22,400 0.76

* "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.