Mark Massey
AltaRock Partners
AltaRock Partners Portfolio 13F
Mark Massey Holdings Activity
- Portfolio value:
- $4.48B≈ (+$491M≈)
- Previous value:
- $3.99B≈
- # of changes:
- 8
- New positions:
- 0
- Reported for:
- 31 Dec 2023 (Q4)
- Latest filing date:
- 15 Feb 2024
AltaRock Partners has disclosed a total of 8 changes to the portfolio in the (2023 Q4) SEC report(s): increased the number of shares of 2 and decreased the number of shares of 6 position(s).
In the 2023 Q4 report(s) the following changes have been made to the top investments: (TDG) Transdigm Group Incorporated (reduced shares -5.53%), (MSFT) Microsoft Corp (reduced shares -9.98%), (GOOGL) Alphabet Inc, CL-A (reduced shares -7.59%), (AMZN) Amazon.com Inc (reduced shares -3.60%) and (V) Visa Inc, CL-A (reduced shares -12.07%).
8 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* |
|---|---|---|---|---|---|---|---|---|---|---|---|
|
|
Moodys Corp
|
+135.35%
|
+466,201
|
810,635
|
+4.06%
|
$390.56
|
+22.70%($479.23)
|
7.06%
|
2014 Q4
|
≈ 9.25 years
|
|
|
|
Charter Communications Inc
|
+15.28%
|
+76,058
|
573,760
|
+0.66%
|
$388.68
|
-62.52%($145.66)
|
4.97%
|
2015 Q1
|
≈ 9.00 years
|
|
|
|
Amazon.com Inc
|
-3.60%
|
-165,600
|
4,434,634
|
-0.63%
|
$151.94
|
+78.39%($271.05)
|
15.03%
|
2022 Q1
|
≈ 2.00 years
|
|
|
|
Mastercard Inc
|
-4.09%
|
-11,457
|
268,994
|
-0.12%
|
$426.51
|
+34.44%($573.40)
|
2.56%
|
2014 Q4
|
≈ 9.25 years
|
|
|
|
Transdigm Group Incorporated
|
-5.53%
|
-72,464
|
1,237,622
|
-1.84%
|
$1,011.60
|
+24.61%($1,260.50)
|
27.93%
|
2014 Q4
|
≈ 9.25 years
|
|
|
|
Alphabet Inc, CL-A
|
-7.59%
|
-399,392
|
4,859,830
|
-1.4%
|
$139.69
|
+153.24%($353.76)
|
15.14%
|
2019 Q4
|
≈ 4.25 years
|
|
|
|
Microsoft Corp
|
-9.98%
|
-220,798
|
1,990,714
|
-2.08%
|
$376.04
|
+22.64%($461.18)
|
16.70%
|
2021 Q2
|
≈ 2.75 years
|
|
|
|
Visa Inc, CL-A
|
-12.07%
|
-250,867
|
1,827,153
|
-1.64%
|
$260.35
|
+40.26%($365.18)
|
10.61%
|
2014 Q4
|
≈ 9.25 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.