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
TDG.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
TDG
TDG
Sell
83,134
$1.28K
1.07M
Q2 2024
14 Aug 2024
13F-HR
TDG
TDG
Sell
81,224
$1.23K
1.16M
Q1 2024
21 May 2024
13F-HR/A
TDG
TDG
Sell
72,464
$1.01K
1.24M
Q4 2023
15 Feb 2024
13F-HR
TDG
TDG
Sell
47,405
$843.13
1.31M
Q3 2023
14 Nov 2023
13F-HR
TDG
TDG
Sell
25,633
$894.17
1.36M
Q2 2023
14 Aug 2023
13F-HR
TDG
TDG
Sell
26,600
$737.05
1.38M
Q1 2023
16 May 2023
13F-HR
TDG
TDG
Sell
92,655
$629.65
1.41M
Q4 2022
13 Feb 2023
13F-HR
TDG
TDG
$524.82
1.5M
Q3 2022
14 Nov 2022
13F-HR
TDG
TDG
$536.67
1.46M
Q2 2022
12 Aug 2022
13F-HR
TDG
TDG
$651.54
1.42M
Q1 2022
13 May 2022
13F-HR
TDG
TDG
$636.28
1.35M
Q4 2021
14 Feb 2022
13F-HR
TDG
TDG
$624.57
1.33M
Q3 2021
15 Nov 2021
13F-HR
TDG
TDG
$647.29
1.26M
Q2 2021
13 Aug 2021
13F-HR
TDG
TDG
Sell
72,962
$587.92
952.56K
Q1 2021
14 May 2021
13F-HR
TDG
TDG
Sell
199,436
$618.85
1.03M
Q4 2020
16 Feb 2021
13F-HR
TDG
TDG
$475.12
1.22M
Q3 2020
13 Nov 2020
13F-HR
TDG
TDG
$442.05
1.19M
Q2 2020
13 Aug 2020
13F-HR
TDG
TDG
$320.19
1.01M
Q1 2020
13 May 2020
13F-HR
TDG
TDG
Sell
21,000
$520.67
584.92K
Q3 2019
15 Nov 2019
13F-HR
TDG
TDG
Sell
36,561
$483.8
605.92K
Q2 2019
14 Aug 2019
13F-HR
TDG
TDG
$340.06
642.49K
Q4 2018
14 Feb 2019
13F-HR
TDG
TDG
Sell
45,100
$306.94
534.43K
Q1 2018
14 May 2018
13F-HR
