Question 1

What stocks did AltaRock Partners sell this quarter?

Accepted Answer

In the Q2 '26 13F filing, AltaRock Partners fully exited 0 positions and reduced 5 existing holdings. Combined sell footprint: approximately $449.5M based on prior-quarter values.

Question 2

What was AltaRock Partners's biggest sell?

Accepted Answer

AltaRock Partners's largest reduction in the Q2 '26 filing was AMAZON.COM INC (AMZN).

Question 3

How are these "sells" calculated?

Accepted Answer

Sells are derived from quarter-over-quarter changes in 13F filings. SOLD positions appeared in the prior filing but not the current one; REDUCED positions are existing holdings where share count fell. Note: 13F filings only cover long U.S. equity positions, so apparent "sells" could be short-side hedges or moves to other instruments.

Ticker	Company	Shares Now	Value Now	% Portfolio	Change
AMZN	AMAZON.COM INC	5729972	$1.37B	32.21%	-24.3%
TDG	TRANSDIGM GROUP INC	875755	$1.17B	27.51%	-3.7%
MCO	MOODYS CORP	302624	$137.1M	3.23%	-64.9%
GOOGL	ALPHABET INC-CL A	41994	$15.0M	0.35%	-3.2%
HLT	HILTON WORLDWIDE	15202	$5.0M	0.12%	-0.9%

AltaRock Partners — Recent Sells

Reduced positions (5)