Mark Massey
Altarock Partners LLC
·
CIK
1631014
Investor and portfolio manager known for his value investing approach and his focus on identifying undervalued securities with strong growth potential across various sectors.
14 Aug 2024
Last Update
AUM
$4.86BHoldings
9ROI %
21.98%QoQ%
-1.79%Avg. Holding Period
4y
Select from companies owned by Mark Massey
CHTR.US
Ownership
Trade Activity
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Discover the most recent trades made by this Billionaire.
Ticker
Name
Activity
Shares
Price
Total Shares
Quarter
Filing Date
Form
CHTR
CHTR
Sell
498,843
$298.96
6.03K
Q2 2024
14 Aug 2024
13F-HR
CHTR
CHTR
Sell
68,892
$290.63
504.87K
Q1 2024
21 May 2024
13F-HR/A
CHTR
CHTR
$388.68
573.76K
Q4 2023
15 Feb 2024
13F-HR
CHTR
CHTR
$439.82
497.7K
Q3 2023
14 Nov 2023
13F-HR
CHTR
CHTR
$357.61
399.46K
Q1 2023
16 May 2023
13F-HR
CHTR
CHTR
Sell
10,940
$339.1
334.46K
Q4 2022
13 Feb 2023
13F-HR
CHTR
CHTR
Sell
237,146
$303.35
345.4K
Q3 2022
14 Nov 2022
13F-HR
CHTR
CHTR
Sell
57,997
$468.53
582.55K
Q2 2022
12 Aug 2022
13F-HR
CHTR
CHTR
Sell
708,929
$545.52
640.55K
Q1 2022
13 May 2022
13F-HR
CHTR
CHTR
$651.97
1.35M
Q4 2021
14 Feb 2022
13F-HR
CHTR
CHTR
Sell
14,850
$727.56
1.19M
Q3 2021
15 Nov 2021
13F-HR
CHTR
CHTR
$721.45
1.2M
Q2 2021
13 Aug 2021
13F-HR
CHTR
CHTR
$617.02
1.03M
Q1 2021
14 May 2021
13F-HR
CHTR
CHTR
Sell
200,723
$661.55
894.69K
Q4 2020
16 Feb 2021
13F-HR
CHTR
CHTR
Sell
55,695
$624.34
1.1M
Q3 2020
13 Nov 2020
13F-HR
CHTR
CHTR
$510.04
1.15M
Q2 2020
13 Aug 2020
13F-HR
CHTR
CHTR
$436.31
1.1M
Q1 2020
13 May 2020
13F-HR
CHTR
CHTR
$412.12
1.08M
Q3 2019
15 Nov 2019
13F-HR
CHTR
CHTR
$395.18
954.17K
Q2 2019
14 Aug 2019
13F-HR
CHTR
CHTR
$284.97
859.85K
Q4 2018
14 Feb 2019
13F-HR
CHTR
CHTR
$325.88
766.6K
Q3 2018
13 Nov 2018
13F-HR
CHTR
CHTR
$293.21
686.4K
Q2 2018
13 Aug 2018
13F-HR
