ALARM COM HLDGS INC

Ticker: ALRM CUSIP: 011642105 Class: EQTY

Capital Research Global Investors's Holding History (CIK: 0001422848)

Note: Option positions (PUT/CALL) are excluded.

Q1 2019

Shares 175,000 Value ($000) $11,358 Avg Close $60.66 Range $49.72 - $65.85

Q4 2018

Shares 175,000 Value ($000) $9,077 Avg Close $48.33 Range $40.92 - $60.20

Q3 2018

Shares 175,000 Value ($000) $10,045 Avg Close $50.28 Range $39.94 - $59.05

Q2 2018

Shares 150,000 Value ($000) $6,057 Avg Close $41.50 Range $36.28 - $46.20

Period	Shares	Value ($000)	Average Close	Price Range
Q1 2019	175,000	$11,358	$60.66	$49.72 - $65.85
Q4 2018	175,000	$9,077	$48.33	$40.92 - $60.20
Q3 2018	175,000	$10,045	$50.28	$39.94 - $59.05
Q2 2018	150,000	$6,057	$41.50	$36.28 - $46.20