BlackRock Inc. (BLK)

Sector:Financials
Super Investor Stats:
Ownership count:6
Ownership rank:115
% of all portfolios:0.179%
Hold Price * :$961.72
History Portfolio Manager Activity Share change % change to portfolio
Q1  2026
Mairs & Power Funds Sell 100.00% 190 0.00
William Von Mueffling - Cantillon Capital Management Reduce 11.86% 60,970 0.39
ValueAct Capital Reduce 21.42% 148,900 2.51
Q4  2025
Ruane Cunniff LP Sell 100.00% 186 0.00
Mairs & Power Funds Reduce 42.60% 141 0.00
Hillman Capital Management Reduce 2.63% 9 0.01
Bill Nygren - Oakmark Funds Reduce 18.42% 12,289 0.02
Viking Global Investors Sell 100.00% 619,492 1.88
Q3  2025
Hillman Capital Management Reduce 5.79% 21 0.01
William Von Mueffling - Cantillon Capital Management Reduce 1.09% 5,625 0.04
Bill Nygren - Oakmark Funds Reduce 74.42% 194,018 0.35
Q1  2025
Dodge & Cox Funds Reduce 12.67% 95 0.00
William Von Mueffling - Cantillon Capital Management Reduce 3.29% 15,939 0.10
Q4  2024
William Von Mueffling - Cantillon Capital Management Reduce 1.00% 4,906 0.03
Q3  2024
Hillman Capital Management Sell 100.00% 349 0.10
William Von Mueffling - Cantillon Capital Management Reduce 4.49% 22,990 0.13
Bill Nygren - Oakmark Funds Sell 100.00% 726,912 0.97
Q2  2024
Hillman Capital Management Reduce 10.51% 41 0.01
Bill Nygren - Oakmark Funds Reduce 0.60% 4,410 0.01
Q1  2024
William Von Mueffling - Cantillon Capital Management Reduce 2.09% 10,207 0.05
Q4  2023
William Von Mueffling - Cantillon Capital Management Reduce 2.51% 12,577 0.07
Q1  2023
William Von Mueffling - Cantillon Capital Management Reduce 1.20% 5,272 0.03
Q3  2021
Lee Ainslie - Maverick Capital Sell 100.00% 1,311 0.01
Q2  2021
Lee Ainslie - Maverick Capital Reduce 33.04% 647 0.00
Q1  2021
Lee Ainslie - Maverick Capital Reduce 33.58% 990 0.01
Q4  2018
Torray Funds Sell 100.00% 23,827 1.12
Q3  2018
Daniel Loeb - Third Point Sell 100.00% 650,000 2.27
Q2  2018
Daniel Loeb - Third Point Reduce 40.09% 435,000 1.52
Stephen Mandel - Lone Pine Capital Sell 100.00% 918,870 2.52
Q1  2018
Stephen Mandel - Lone Pine Capital Reduce 16.76% 185,000 0.51
Daniel Loeb - Third Point Reduce 30.00% 465,000 1.99
Q2  2013
Robert Olstein - Olstein Capital Management Sell 100.00% 17,000 0.80
Q1  2013
Robert Olstein - Olstein Capital Management Reduce 19.05% 4,000 0.19
Q4  2012
Robert Olstein - Olstein Capital Management Reduce 38.24% 13,000 0.54
Q3  2012
Robert Olstein - Olstein Capital Management Reduce 5.56% 2,000 0.07
Q1  2012
Robert Olstein - Olstein Capital Management Reduce 3.58% 1,300 0.05
Q4  2011
Robert Olstein - Olstein Capital Management Reduce 17.50% 7,700 0.28
Q1  2011
Robert Olstein - Olstein Capital Management Reduce 25.93% 14,000 0.45
Q4  2009
Robert Olstein - Olstein Capital Management Reduce 9.09% 2,000 0.08
Q3  2009
Robert Olstein - Olstein Capital Management Reduce 1.79% 400 0.01

* "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.