Mark Massey Holdings Activity

AltaRock Partners Portfolio 13F

AltaRock Partners has disclosed a total of 8 changes to the portfolio in the latest (2024 Q1) SEC report(s): decreased the number of shares of 8 position(s).

What stocks is Mark Massey buying now?

In the recent quarter Mark Massey has not purchased any securities.

What does Mark Massey invest in?

Mark Massey's top 5 holdings (by % of portfolio) are (TDG) TRANSDIGM GROUP INC (30.61%), (AMZN) AMAZONCOM INC (16.3%), (MSFT) MICROSOFT CORP (15.86%), (GOOGL) ALPHABET INC-CL A (13.9%) and (V) VISA INC-CLASS A SHARES (10.67%).

In the latest report(s) the following changes have been made to the top investments: (TDG) TRANSDIGM GROUP INC (reduced shares -6.56%), (AMZN) AMAZONCOM INC (reduced shares -5.19%), (MSFT) MICROSOFT CORP (reduced shares -11.88%), (GOOGL) ALPHABET INC-CL A (reduced shares -11.83%) and (V) VISA INC-CLASS A SHARES (reduced shares -2.67%).

2017 Q2 (3 results)
CHTR
+6.48%
+25,000
+1.19%
$336.85
19.32% $271.77
19.48%
LBTYK
-100.00%
-1,254,232
-6.19%
$35.04
49.86% $17.57
0.00%
TDG
+6.73%
+36,094
+1.37%
$268.87
379.49% $1,289.20
21.67%
2017 Q1 (7 results)
CHTR
-19.95%
-96,100
-4.67%
$327.32
16.97% $271.77
18.72%
LBTYK
-51.49%
-1,331,127
-6.92%
$35.04
49.86% $17.57
0.00%
MA
-1.34%
-5,400
-0.09%
$112.47
307.22% $458.00
6.64%
MCO
+0.38%
+4,100
+0.07%
$112.04
265.85% $409.90
17.99%
PCLN
+19.94%
+13,200
+3.48%
$1,779.97
-
20.96%
TDG
-9.37%
-55,434
-1.81%
$220.16
485.57% $1,289.20
17.50%
WAB
-0.49%
-3,400
-0.04%
$78.00
116.65% $168.99
7.94%
2016 Q4 (7 results)
9999826D
-100.00%
-398,745
-1.64%
$28.05
-
0.00%
CHTR
-12.10%
-66,300
-2.80%
$287.92
5.61% $271.77
20.32%
LBTYK
-18.13%
-572,475
-2.49%
$29.70
40.84% $17.57
11.25%
MCO
+11.74%
+113,336
+1.57%
$94.27
334.81% $409.90
14.90%
PCLN
buy
+66,213
+14.22%
$1,466.06
-
14.22%
TDG
+34.69%
+152,356
+5.56%
$248.96
417.83% $1,289.20
21.58%
WAB
-17.86%
-150,000
-1.82%
$83.02
103.55% $168.99
8.39%
2016 Q3 (5 results)
BRK.B
-100.00%
-315,375
-7.27%
$144.79
185.08% $412.76
0.00%
IBKR
-100.00%
-7,201
-0.04%
$35.41
244.55% $122.01
0.00%
LBTYK
-10.47%
-369,299
-1.94%
$33.04
46.82% $17.57
16.62%
MCO
-2.72%
-27,019
-0.47%
$108.28
278.56% $409.90
16.64%
WAB
buy
+839,826
+10.92%
$81.65
106.97% $168.99
10.92%
2016 Q2 (8 results)
9876540D
-100.00%
-557,331
-20.50%
$202.43
-
0.00%
9999826D
+765.99%
+352,700
+2.08%
$32.49
-
2.35%
BRK.B
buy
+315,375
+8.30%
$144.79
185.08% $412.76
0.00%
CHTR
buy
+547,937
+22.76%
$228.64
18.86% $271.77
22.76%
IBKR
-73.53%
-20,000
-0.13%
$35.41
244.55% $122.01
0.00%
LBTYK
+25.20%
+710,000
+3.70%
$28.65
38.67% $17.57
18.36%
MCO
-4.60%
-47,780
-0.81%
$93.71
337.41% $409.90
16.89%
TDG
-39.86%
-291,067
-13.94%
$263.69
388.91% $1,289.20
21.04%
2016 Q1 (5 results)
9876540D
+14.36%
+70,000
+2.61%
$202.43
-
0.00%
LBTYK
+17.88%
+427,300
+2.96%
$37.56
53.22% $17.57
19.50%
MCO
+23.44%
+197,429
+3.51%
$96.56
324.50% $409.90
18.51%
TDG
+5.03%
+34,972
+1.42%
$220.34
485.09% $1,289.20
29.66%
V
+12.82%
+32,100
+0.45%
$76.48
268.07% $281.50
3.98%
2015 Q4 (4 results)
9876540D
-2.77%
-13,900
-0.52%
$183.10
-
18.14%
LBTYK
+37.82%
+655,869
+5.44%
$40.77
56.90% $17.57
19.81%
MCO
+14.68%
+107,860
+2.20%
$100.34
308.51% $409.90
17.18%
TDG
+12.16%
+75,380
+3.50%
$228.45
464.33% $1,289.20
32.29%
2015 Q3 (8 results)
9876540D
+56.11%
+180,146
+7.55%
$175.85
-
21.01%
9999826D
buy
+46,045
+0.38%
$34.25
-
0.38%
IBKR
-17.82%
-5,900
-0.06%
$39.48
209.01% $122.01
0.26%
LBTYK
+63.92%
+676,170
+6.61%
$41.02
57.17% $17.57
16.95%
MA
+2.10%
+8,300
+0.18%
$90.12
408.21% $458.00
8.67%
MCO
+57.31%
+267,595
+6.26%
$98.20
317.41% $409.90
17.19%
TDG
+42.95%
+186,242
+9.43%
$212.41
506.94% $1,289.20
31.38%
V
-10.59%
-29,660
-0.49%
$69.66
304.11% $281.50
4.16%
47 of 203

Shares, change to shares, sold shares - 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.

Value or Price - If the security is completely sold out, we show the reported value (or price) prior to the actual period.