Altarock Partners Activity Q4 2014-Q3 2023

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Q3 2023

			Value		Shares		↓ Weighting
TDG	Sell	TRANSDIGM GROUP INC	$1,104,572,809	-9.0%	1,310,086	-3.5%	27.66%	-5.1%
MSFT	Sell	MICROSOFT CORP	$698,284,914	-9.7%	2,211,512	-2.7%	17.49%	-5.9%
GOOGL	Sell	ALPHABET INC CAP STK CL A	$688,221,791	+0.2%	5,259,222	-8.3%	17.24%	+4.5%
AMZN	Sell	AMAZON COM INC	$584,781,746	-12.2%	4,600,234	-9.9%	14.65%	-8.4%
V	Buy	VISA INC COM CL A	$477,965,380	+1.6%	2,078,020	+4.9%	11.97%	+5.9%
CHTR	Buy	CHARTER COMMUNICATIONS INC NEW CL A	$218,899,294	+49.2%	497,702	+24.6%	5.48%	+55.6%
MA	Sell	MASTERCARD INCORPORATED CL A	$111,033,355	-4.1%	280,451	-4.8%	2.78%	-0.0%
MCO	Buy	MOODYS CORP	$108,899,698	+19.7%	344,434	+31.7%	2.73%	+24.9%

Q2 2023

			Value		Shares		↓ Weighting
TDG	New	TRANSDIGM GROUP INC	$1,213,827,727	–	1,357,491	–	29.15%	–
MSFT	New	MICROSOFT CORP	$773,720,842	–	2,272,041	–	18.58%	–
GOOGL	New	ALPHABET INC CAP STK CL A	$686,671,020	–	5,736,600	–	16.49%	–
AMZN	New	AMAZON COM INC	$665,719,971	–	5,106,781	–	15.99%	–
V	New	VISA INC COM CL A	$470,513,424	–	1,981,276	–	11.30%	–
CHTR	New	CHARTER COMMUNICATIONS INC NEW CL A	$146,751,457	–	399,465	–	3.52%	–
MA	New	MASTERCARD INCORPORATED CL A	$115,830,783	–	294,510	–	2.78%	–
MCO	New	MOODYS CORP	$90,940,602	–	261,534	–	2.18%	–

Q4 2022

			Value		Shares		↓ Weighting
MCO	Exit	MOODYS CORP	$0	–	-252,608	–	-2.01%	–
MA	Exit	MASTERCARD INC CL A	$0	–	-328,163	–	-3.06%	–
CHTR	Exit	CHARTER COMMUNICATIONS	$0	–	-345,405	–	-3.43%	–
V	Exit	VISA INC CL A	$0	–	-1,734,105	–	-10.08%	–
AMZN	Exit	AMAZON	$0	–	-3,294,034	–	-12.19%	–
MSFT	Exit	MICROSOFT CORP	$0	–	-2,818,509	–	-21.49%	–
GOOGL	Exit	ALPHABET INC - CL A	$0	–	-7,003,600	–	-21.93%	–
TDG	Exit	TRANSDIGM GROUP	$0	–	-1,502,379	–	-25.81%	–

Q3 2022

			Value		Shares		↓ Weighting
TDG	Buy	TRANSDIGM GROUP	$788,479,000	+0.7%	1,502,379	+3.0%	25.81%	+6.9%
GOOGL	Buy	ALPHABET INC - CL A	$669,894,000	-9.1%	7,003,600	+1971.3%	21.93%	-3.6%
MSFT	Buy	MICROSOFT CORP	$656,431,000	-6.4%	2,818,509	+3.2%	21.49%	-0.8%
AMZN	Buy	AMAZON	$372,226,000	+14.4%	3,294,034	+7.5%	12.19%	+21.3%
V	Buy	VISA INC CL A	$308,064,000	-0.2%	1,734,105	+10.6%	10.08%	+5.8%
CHTR	Sell	CHARTER COMMUNICATIONS	$104,779,000	-61.6%	345,405	-40.7%	3.43%	-59.3%
MA	Buy	MASTERCARD INC CL A	$93,310,000	+19.0%	328,163	+32.1%	3.06%	+26.3%
MCO	Buy	MOODYS CORP	$61,412,000	+83.1%	252,608	+104.9%	2.01%	+94.2%

Q2 2022

			Value		Shares		↓ Weighting
TDG	New	TRANSDIGM GROUP	$782,829,000	–	1,458,679	–	24.16%	–
GOOGL	New	ALPHABET INC - CL A	$736,873,000	–	338,130	–	22.74%	–
MSFT	New	MICROSOFT CORP	$701,662,000	–	2,732,009	–	21.65%	–
AMZN	New	AMAZON	$325,472,000	–	3,064,420	–	10.04%	–
V	New	VISA INC CL A	$308,803,000	–	1,568,402	–	9.53%	–
CHTR	New	CHARTER COMMUNICATIONS	$272,943,000	–	582,551	–	8.42%	–
MA	New	MASTERCARD INC CL A	$78,381,000	–	248,449	–	2.42%	–
MCO	New	MOODYS CORP	$33,537,000	–	123,310	–	1.04%	–

Q4 2021

			Value		Shares		↓ Weighting
V	Exit	VISA INC CL A	$0	–	-8,514	–	-0.05%	–
MCO	Exit	MOODYS CORP	$0	–	-123,310	–	-1.18%	–
MA	Exit	MASTERCARD INC CL A	$0	–	-176,249	–	-1.65%	–
MSFT	Exit	MICROSOFT CORP	$0	–	-1,720,176	–	-13.08%	–
FB	Exit	FACEBOOK INC	$0	–	-1,936,038	–	-17.72%	–
GOOGL	Exit	ALPHABET INC - CL A	$0	–	-285,876	–	-20.62%	–
TDG	Exit	TRANSDIGM GROUP INC	$0	–	-1,326,182	–	-22.34%	–
CHTR	Exit	CHARTER COMMUNICATIONS	$0	–	-1,189,663	–	-23.35%	–

Q3 2021

			Value		Shares		↓ Weighting
CHTR	Sell	CHARTER COMMUNICATIONS	$865,551,000	-0.4%	1,189,663	-1.2%	23.35%	-2.9%
TDG	Buy	TRANSDIGM GROUP INC	$828,293,000	+1.9%	1,326,182	+5.6%	22.34%	-0.7%
GOOGL	Sell	ALPHABET INC - CL A	$764,295,000	-2.2%	285,876	-10.6%	20.62%	-4.7%
FB	Sell	FACEBOOK INC	$657,072,000	-15.5%	1,936,038	-13.4%	17.72%	-17.6%
MSFT	Buy	MICROSOFT CORP	$484,952,000	+117.4%	1,720,176	+108.9%	13.08%	+111.9%
MCO	Sell	MOODYS CORP	$43,789,000	-47.2%	123,310	-46.1%	1.18%	-48.5%

Q2 2021

			Value		Shares		↓ Weighting
CHTR	New	CHARTER COMMUNICATIONS	$868,996,000	–	1,204,513	–	24.05%	–
TDG	New	TRANSDIGM GROUP INC	$813,114,000	–	1,256,182	–	22.51%	–
GOOGL	New	ALPHABET INC - CL A	$781,168,000	–	319,916	–	21.62%	–
FB	New	FACEBOOK INC	$777,195,000	–	2,235,182	–	21.51%	–
MSFT	New	MICROSOFT CORP	$223,041,000	–	823,333	–	6.17%	–
MCO	New	MOODYS CORP	$82,862,000	–	228,668	–	2.29%	–
MA	New	MASTERCARD INC CL A	$64,347,000	–	176,249	–	1.78%	–
V	New	VISA INC CL A	$1,991,000	–	8,514	–	0.06%	–

Q4 2020

			Value		Shares		↓ Weighting
V	Exit	VISA INC CL A	$0	–	-8,516	–	-0.08%	–
MA	Exit	MASTERCARD INC CL A	$0	–	-386,940	–	-6.17%	–
MCO	Exit	MOODYS CORP	$0	–	-664,855	–	-9.09%	–
GOOGL	Exit	ALPHABET INC - CL A	$0	–	-360,885	–	-24.95%	–
TDG	Exit	TRANSDIGM GROUP INC	$0	–	-1,224,961	–	-27.45%	–
CHTR	Exit	CHARTER COMMUNICATIONS	$0	–	-1,095,411	–	-32.26%	–

Q3 2020

			Value		Shares		↓ Weighting
CHTR	Sell	CHARTER COMMUNICATIONS	$683,909,000	+16.5%	1,095,411	-4.8%	32.26%	+7.2%
TDG	Buy	TRANSDIGM GROUP INC	$582,003,000	+10.4%	1,224,961	+2.7%	27.45%	+1.6%
GOOGL	Buy	ALPHABET INC - CL A	$528,913,000	+3.5%	360,885	+0.2%	24.95%	-4.7%
MCO	Sell	MOODYS CORP	$192,708,000	-4.6%	664,855	-9.6%	9.09%	-12.3%
MA	Sell	MASTERCARD INC CL A	$130,851,000	+7.4%	386,940	-6.1%	6.17%	-1.2%

Q2 2020

			Value		Shares		↓ Weighting
CHTR	New	CHARTER COMMUNICATIONS	$587,110,000	–	1,151,106	–	30.10%	–
TDG	New	TRANSDIGM GROUP INC	$527,070,000	–	1,192,332	–	27.02%	–
GOOGL	New	ALPHABET INC - CL A	$510,843,000	–	360,243	–	26.19%	–
MCO	New	MOODYS CORP	$202,062,000	–	735,494	–	10.36%	–
MA	New	MASTERCARD INC CL A	$121,811,000	–	411,940	–	6.24%	–
V	New	VISA INC CL A	$1,645,000	–	8,516	–	0.08%	–

Q4 2019

			Value		Shares		↓ Weighting
ORLY	Exit	O'REILLY AUTO PARTS	$0	–	-93,918	–	-3.24%	–
V	Exit	VISA INC CL A	$0	–	-251,516	–	-3.75%	–
MA	Exit	MASTERCARD INC CL A	$0	–	-396,940	–	-9.34%	–
MCO	Exit	MOODYS CORP	$0	–	-1,050,261	–	-18.64%	–
TDG	Exit	TRANSDIGM GROUP INC	$0	–	-584,924	–	-26.39%	–
CHTR	Exit	CHARTER COMMUNICATIONS	$0	–	-1,081,554	–	-38.63%	–

Q3 2019

			Value		Shares		↓ Weighting
CHTR	Buy	CHARTER COMMUNICATIONS	$445,730,000	+18.2%	1,081,554	+13.4%	38.63%	+18.7%
TDG	Sell	TRANSDIGM GROUP INC	$304,552,000	+3.9%	584,924	-3.5%	26.39%	+4.3%
MCO	Sell	MOODYS CORP	$215,125,000	-2.5%	1,050,261	-7.1%	18.64%	-2.1%
V	Sell	VISA INC CL A	$43,263,000	-11.8%	251,516	-11.0%	3.75%	-11.4%
ORLY	Sell	O'REILLY AUTO PARTS	$37,427,000	-67.2%	93,918	-69.6%	3.24%	-67.0%

Q2 2019

			Value		Shares		↓ Weighting
CHTR	New	CHARTER COMMUNICATIONS	$377,067,000	–	954,166	–	32.53%	–
TDG	New	TRANSDIGM GROUP INC	$293,146,000	–	605,924	–	25.29%	–
MCO	New	MOODYS CORP	$220,751,000	–	1,130,261	–	19.05%	–
ORLY	New	O'REILLY AUTO PARTS	$114,020,000	–	308,729	–	9.84%	–
MA	New	MASTERCARD INC CL A	$105,003,000	–	396,940	–	9.06%	–
V	New	VISA INC CL A	$49,031,000	–	282,516	–	4.23%	–

Q4 2018

			Value		Shares		↓ Weighting
V	Exit	VISA INC CL A	$0	–	-282,516	–	-3.90%	–
MA	Exit	MASTERCARD INC CL A	$0	–	-398,290	–	-8.14%	–
ORLY	Exit	O'REILLY AUTO PARTS	$0	–	-313,629	–	-10.01%	–
MCO	Exit	MOODYS CORP	$0	–	-966,907	–	-14.85%	–
TDG	Exit	TRANSDIGM GROUP INC	$0	–	-534,431	–	-18.28%	–
BKNG	Exit	BOOKING HOLDINGS INC	$0	–	-120,083	–	-21.88%	–
CHTR	Exit	CHARTER COMMUNICATIONS	$0	–	-766,598	–	-22.95%	–

Q3 2018

			Value		Shares		↓ Weighting
CHTR	Buy	CHARTER COMMUNICATIONS	$249,819,000	+24.1%	766,598	+11.7%	22.95%	+10.3%
BKNG	Buy	BOOKING HOLDINGS INC	$238,245,000	+13.6%	120,083	+16.0%	21.88%	+0.9%
ORLY	Sell	O'REILLY AUTO PARTS	$108,930,000	+19.5%	313,629	-5.8%	10.01%	+6.2%

Q2 2018

			Value		Shares		↓ Weighting
BKNG	New	BOOKING HOLDINGS INC	$209,769,000	–	103,483	–	21.69%	–
CHTR	New	CHARTER COMMUNICATIONS	$201,259,000	–	686,398	–	20.81%	–
TDG	New	TRANSDIGM GROUP INC	$184,454,000	–	534,431	–	19.07%	–
MCO	New	MOODYS CORP	$164,916,000	–	966,907	–	17.05%	–
ORLY	New	O'REILLY AUTO PARTS	$91,120,000	–	333,079	–	9.42%	–
MA	New	MASTERCARD INC CL A	$78,272,000	–	398,290	–	8.09%	–
V	New	VISA INC CL A	$37,419,000	–	282,516	–	3.87%	–

Q4 2017

			Value		Shares		↓ Weighting
V	Exit	VISA INC CL A	$0	–	-282,516	–	-4.35%	–
WAB	Exit	WABTEC	$0	–	-686,426	–	-7.60%	–
MA	Exit	MASTERCARD INC CL A	$0	–	-398,290	–	-8.22%	–
CHTR	Exit	CHARTER COMMUNICATIONS	$0	–	-232,573	–	-12.36%	–
PCLN	Exit	PRICELINE GROUP INC	$0	–	-79,413	–	-21.26%	–
MCO	Exit	MOODYS CORP	$0	–	-1,082,436	–	-22.04%	–
TDG	Exit	TRANSDIGM GROUP INC	$0	–	-646,531	–	-24.17%	–

Q3 2017

			Value		Shares		↓ Weighting
TDG	Buy	TRANSDIGM GROUP INC	$165,286,000	+7.4%	646,531	+13.0%	24.17%	+11.6%
CHTR	Sell	CHARTER COMMUNICATIONS	$84,522,000	-38.9%	232,573	-43.3%	12.36%	-36.5%

Q2 2017

			Value		Shares		↓ Weighting
TDG	New	TRANSDIGM GROUP INC	$153,838,000	–	572,164	–	21.67%	–
PCLN	New	PRICELINE GROUP INC	$148,544,000	–	79,413	–	20.92%	–
CHTR	New	CHARTER COMMUNICATIONS	$138,289,000	–	410,537	–	19.48%	–
MCO	New	MOODYS CORP	$131,711,000	–	1,082,436	–	18.55%	–
WAB	New	WABTEC	$62,808,000	–	686,426	–	8.84%	–
MA	New	MASTERCARD INC CL A	$48,372,000	–	398,290	–	6.81%	–
V	New	VISA INC CL A	$26,494,000	–	282,516	–	3.73%	–

Q4 2016

			Value		Shares		↓ Weighting
LILAK	Exit	LIBERTY LILAC GROUP - C	$0	–	-398,745	–	-1.78%	–
V	Exit	VISA INC CL A	$0	–	-282,516	–	-3.72%	–
MA	Exit	MASTERCARD INC CL A	$0	–	-403,690	–	-6.54%	–
WAB	Exit	WABTEC	$0	–	-839,826	–	-10.92%	–
LBTYK	Exit	LIBERTY GLOBAL CL C	$0	–	-3,157,834	–	-16.62%	–
MCO	Exit	MOODYS CORP	$0	–	-965,000	–	-16.64%	–
TDG	Exit	TRANSDIGM GROUP INC	$0	–	-439,148	–	-20.22%	–
CHTR	Exit	CHARTER COMMUNICATIONS	$0	–	-547,937	–	-23.56%	–

Q3 2016

			Value		Shares		↓ Weighting
MCO	Sell	MOODYS CORP	$104,490,000	+12.4%	965,000	-2.7%	16.64%	-1.5%
LBTYK	Sell	LIBERTY GLOBAL CL C	$104,335,000	+3.2%	3,157,834	-10.5%	16.62%	-9.5%
WAB	New	WABTEC	$68,572,000	–	839,826	–	10.92%	–
IBKR	Exit	INTERACTIVE BROKERS	$0	–	-7,201	–	-0.05%	–
BRKB	Exit	BERKSHIRE HATHAWAY CL B	$0	–	-315,375	–	-8.30%	–

Q2 2016

			Value		Shares		↓ Weighting
CHTR	New	CHARTER COMMUNICATIONS	$125,280,000	–	547,937	–	22.76%	–
TDG	New	TRANSDIGM GROUP INC	$115,799,000	–	439,148	–	21.04%	–
LBTYK	New	LIBERTY GLOBAL CL C	$101,052,000	–	3,527,133	–	18.36%	–
MCO	New	MOODYS CORP	$92,962,000	–	992,019	–	16.89%	–
BRKB	New	BERKSHIRE HATHAWAY CL B	$45,663,000	–	315,375	–	8.30%	–
MA	New	MASTERCARD INC CL A	$35,549,000	–	403,690	–	6.46%	–
V	New	VISA INC CL A	$20,954,000	–	282,516	–	3.81%	–
LILAK	New	LIBERTY LILAC GROUP - C	$12,955,000	–	398,745	–	2.35%	–
IBKR	New	INTERACTIVE BROKERS	$255,000	–	7,201	–	0.05%	–

Q4 2015

			Value		Shares		↓ Weighting
IBKR	Exit	INTERACTIVE BROKERS	$0	–	-27,201	–	-0.26%	–
LILAK	Exit	LIBERTY LILAC GROUP - C	$0	–	-46,045	–	-0.38%	–
V	Exit	VISA INC CL A	$0	–	-250,416	–	-4.16%	–
MA	Exit	MASTERCARD INC CL A	$0	–	-403,690	–	-8.67%	–
LBTYK	Exit	LIBERTY GLOBAL CL C	$0	–	-1,733,964	–	-16.95%	–
MCO	Exit	MOODYS CORP	$0	–	-734,510	–	-17.19%	–
CHTR	Exit	CHARTER COMMUNICATIONS	$0	–	-501,231	–	-21.01%	–
TDG	Exit	TRANSDIGM GROUP INC	$0	–	-619,863	–	-31.38%	–

Q3 2015

			Value		Shares		↓ Weighting
TDG	Buy	TRANSDIGM GROUP INC	$131,665,000	+35.1%	619,863	+43.0%	31.38%	+1.0%
CHTR	Buy	CHARTER COMMUNICATIONS	$88,141,000	+60.3%	501,231	+56.1%	21.01%	+19.8%
MCO	Buy	MOODYS CORP	$72,129,000	+43.1%	734,510	+57.3%	17.19%	+6.9%
LBTYK	Buy	LIBERTY GLOBAL CL C	$71,127,000	+32.8%	1,733,964	+63.9%	16.95%	-0.7%
MA	Buy	MASTERCARD INC CL A	$36,381,000	-1.6%	403,690	+2.1%	8.67%	-26.4%
V	Sell	VISA INC CL A	$17,444,000	-7.2%	250,416	-10.6%	4.16%	-30.7%
LILAK	New	LIBERTY LILAC GROUP - C	$1,577,000	–	46,045	–	0.38%	–
IBKR	Sell	INTERACTIVE BROKERS	$1,074,000	-21.9%	27,201	-17.8%	0.26%	-41.7%

Q2 2015

			Value		Shares		↓ Weighting
TDG	New	TRANSDIGM GROUP INC	$97,422,000	–	433,621	–	31.07%	–
CHTR	New	CHARTER COMMUNICATIONS	$54,986,000	–	321,085	–	17.54%	–
LBTYK	New	LIBERTY GLOBAL CL C	$53,556,000	–	1,057,794	–	17.08%	–
MCO	New	MOODYS CORP	$50,408,000	–	466,915	–	16.08%	–
MA	New	MASTERCARD INC CL A	$36,961,000	–	395,390	–	11.79%	–
V	New	VISA INC CL A	$18,807,000	–	280,076	–	6.00%	–
IBKR	New	INTERACTIVE BROKERS	$1,376,000	–	33,101	–	0.44%	–

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