Mark Massey
AltaRock Partners
AltaRock Partners Portfolio 13F
Mark Massey Holdings Activity
- Portfolio value:
- $3.65B≈ (+$469M≈)
- Previous value:
- $3.18B≈
- # of changes:
- 7
- New positions:
- 0
- Reported for:
- 31 Mar 2023 (Q1)
- Latest filing date:
- 16 May 2023
AltaRock Partners has disclosed a total of 7 changes to the portfolio in the (2023 Q1) SEC report(s): increased the number of shares of 2 and decreased the number of shares of 5 position(s).
In the 2023 Q1 report(s) the following changes have been made to the top investments: (TDG) Transdigm Group Incorporated (reduced shares -1.89%), (MSFT) Microsoft Corp (reduced shares -8.91%), (GOOGL) Alphabet Inc, CL-A (reduced shares -2.30%), (AMZN) Amazon.com Inc (added shares +3.91%) and (V) Visa Inc, CL-A (reduced shares -1.55%).
7 results
| History | Ticker | Name |
% or activity |
Shares change |
Shares held after* |
% change to portfolio |
Reported price* |
% difference current price* |
% of portfolio |
Held since* | Held for* |
|---|---|---|---|---|---|---|---|---|---|---|---|
|
|
Charter Communications Inc
|
+19.43%
|
+65,000
|
399,465
|
+0.64%
|
$357.61
|
-59.27%($145.66)
|
3.91%
|
2015 Q1
|
≈ 8.25 years
|
|
|
|
Amazon.com Inc
|
+3.91%
|
+220,581
|
5,864,951
|
+0.62%
|
$103.29
|
+162.42%($271.05)
|
16.59%
|
2022 Q1
|
≈ 1.25 years
|
|
|
|
Visa Inc, CL-A
|
-1.55%
|
-26,000
|
1,648,124
|
-0.18%
|
$225.46
|
+61.97%($365.18)
|
10.18%
|
2014 Q4
|
≈ 8.50 years
|
|
|
|
Transdigm Group Incorporated
|
-1.89%
|
-26,600
|
1,383,124
|
-0.62%
|
$737.05
|
+71.02%($1,260.50)
|
27.92%
|
2014 Q4
|
≈ 8.50 years
|
|
|
|
Mastercard Inc
|
-2.16%
|
-6,500
|
294,510
|
-0.07%
|
$363.41
|
+57.78%($573.40)
|
2.93%
|
2014 Q4
|
≈ 8.50 years
|
|
|
|
Alphabet Inc, CL-A
|
-2.30%
|
-148,000
|
6,282,417
|
-0.48%
|
$103.73
|
+241.03%($353.76)
|
17.85%
|
2019 Q4
|
≈ 3.50 years
|
|
|
|
Microsoft Corp
|
-8.91%
|
-228,200
|
2,331,929
|
-2.07%
|
$288.30
|
+59.96%($461.18)
|
18.42%
|
2021 Q2
|
≈ 2.00 years
|
|
* Shares, change to shares, sold shares, shares held after: split-adjusted.
* Reported price: this doesn't represent the actual buy or sell price. It is the split-adjusted price of the security as of the last day of the reported period.
* Current price: this can be a delayed price and may not reflect the real-time market value, however it is too close.
* Value or Price: If the security is completely sold out, we show the reported value (or price) prior to the actual period.
* Held since / Held for: calculated since the latest "new buy" position. If the security was previously exited and re-entered, only the most recent holding period is counted.