Mark Massey - AltaRock Partners Portfolio

Name: Investment Portfolio Data
License: https://creativecommons.org/licenses/by/4.0/

Period Date		Mar 31, 2025
Filing Date		May 14, 2025
Total Stocks		9
Portfolio Value		$4.97B

AltaRock Partners Activity

Date	Symbol	Name	Type	Quantity	Value	Remaining
Q2 2022Jun 30, 2022	AMZN Amazon.com, Inc.	Amazon.com, Inc.	Buy	+2,937,174+2308.3%	$325.47K	3,064,420
Q2 2022Jun 30, 2022	MSFT Microsoft Corporation	Microsoft Corporation	Buy	+96,700+3.7%	$701.66K	2,732,009
Q2 2022Jun 30, 2022	V Visa Inc.	Visa Inc.	Buy	+72,300+4.8%	$308.80K	1,568,402
Q2 2022Jun 30, 2022	TDG Transdigm Group Incorporated	Transdigm Group Incorporated	Buy	+37,400+2.6%	$782.83K	1,458,679
Q2 2022Jun 30, 2022	GOOGL Alphabet Inc.	Alphabet Inc.	Buy	+3,020+0.9%	$736.87K	338,130
Q2 2022Jun 30, 2022	MA Mastercard Incorporated	Mastercard Incorporated	Sell	-2,800-1.1%	$78.38K	248,449
Q2 2022Jun 30, 2022	CHTR Charter Communications, Inc.	Charter Communications, Inc.	Sell	-57,997-9.1%	$272.94K	582,551
Q2 2022Jun 30, 2022	META Meta Platforms, Inc.	Meta Platforms, Inc.	Sell - Position Exit	-108,039-100.0%	$0.00	-
Q1 2022Mar 31, 2022	MSFT Microsoft Corporation	Microsoft Corporation	Buy	+915,133+53.2%	$812.49K	2,635,309
Q1 2022Mar 31, 2022	AMZN Amazon.com, Inc.	Amazon.com, Inc.	Buy - Position Entry	+127,246	$414.82K	127,246
Q1 2022Mar 31, 2022	TDG Transdigm Group Incorporated	Transdigm Group Incorporated	Buy	+70,225+5.2%	$926.02K	1,421,279
Q1 2022Mar 31, 2022	GOOGL Alphabet Inc.	Alphabet Inc.	Buy	+46,734+16.2%	$932.06K	335,110
Q1 2022Mar 31, 2022	META Meta Platforms, Inc.	Meta Platforms, Inc.	Sell	-421,150-79.6%	$24.02K	108,039
Q1 2022Mar 31, 2022	CHTR Charter Communications, Inc.	Charter Communications, Inc.	Sell	-708,929-52.5%	$349.43K	640,548
Q4 2021Dec 31, 2021	V Visa Inc.	Visa Inc.	Buy	+1,487,588+17472.3%	$324.22K	1,496,102
Q4 2021Dec 31, 2021	CHTR Charter Communications, Inc.	Charter Communications, Inc.	Buy	+159,814+13.4%	$879.82K	1,349,477
Q4 2021Dec 31, 2021	MA Mastercard Incorporated	Mastercard Incorporated	Buy	+75,000+42.6%	$90.28K	251,249
Q4 2021Dec 31, 2021	TDG Transdigm Group Incorporated	Transdigm Group Incorporated	Buy	+24,872+1.9%	$859.65K	1,351,054
Q4 2021Dec 31, 2021	GOOGL Alphabet Inc.	Alphabet Inc.	Buy	+2,500+0.9%	$835.44K	288,376
Q4 2021Dec 31, 2021	META Meta Platforms, Inc.	Meta Platforms, Inc.	Sell	-1,406,849-72.7%	$177.99K	529,189
Q3 2021Sep 30, 2021	MSFT Microsoft Corporation	Microsoft Corporation	Buy	+896,843+108.9%	$484.95K	1,720,176
Q3 2021Sep 30, 2021	TDG Transdigm Group Incorporated	Transdigm Group Incorporated	Buy	+70,000+5.6%	$828.29K	1,326,182
Q3 2021Sep 30, 2021	CHTR Charter Communications, Inc.	Charter Communications, Inc.	Sell	-14,850-1.2%	$865.55K	1,189,663
Q3 2021Sep 30, 2021	GOOGL Alphabet Inc.	Alphabet Inc.	Sell	-34,040-10.6%	$764.29K	285,876
Q3 2021Sep 30, 2021	MCO Moody's Corporation	Moody's Corporation	Sell	-105,358-46.1%	$43.79K	123,310
Q3 2021Sep 30, 2021	META Meta Platforms, Inc.	Meta Platforms, Inc.	Sell	-299,144-13.4%	$657.07K	1,936,038
Q2 2021Jun 30, 2021	MSFT Microsoft Corporation	Microsoft Corporation	Buy - Position Entry	+823,333	$223.04K	823,333
Q2 2021Jun 30, 2021	TDG Transdigm Group Incorporated	Transdigm Group Incorporated	Buy	+303,619+31.9%	$813.11K	1,256,182
Q2 2021Jun 30, 2021	CHTR Charter Communications, Inc.	Charter Communications, Inc.	Buy	+172,374+16.7%	$869.00K	1,204,513
Q2 2021Jun 30, 2021	META Meta Platforms, Inc.	Meta Platforms, Inc.	Buy	+57,500+2.6%	$777.20K	2,235,182

Page 4 of 8 • 223 total trades

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