ALARM COM HLDGS INC

Ticker: ALRM CUSIP: 011642105 Class: EQTY

AMERICAN CENTURY COMPANIES INC's Holding History (CIK: 0000748054)

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

Q4 2025

Shares 97,764 Value ($000) $4,988 Avg Close $50.98 Range $46.65 - $53.98

Q3 2025

Shares 96,258 Value ($000) $5,109 Avg Close $55.80 Range $50.97 - $59.53

Q2 2025

Shares 43,578 Value ($000) $2,465 Avg Close $55.48 Range $48.23 - $60.76

Q1 2025

Shares 50,838 Value ($000) $2,829 Avg Close $60.01 Range $54.58 - $64.26

Q4 2024

Shares 41,655 Value ($000) $2,533 Avg Close $59.58 Range $51.87 - $70.06

Q3 2024

Shares 17,980 Value ($000) $983 Avg Close $61.39 Range $53.06 - $71.98

Q2 2024

Shares 14,006 Value ($000) $890 Avg Close $66.10 Range $60.53 - $72.37

Q1 2024

Shares 13,187 Value ($000) $956 Avg Close $67.92 Range $59.69 - $77.29

Q4 2023

Shares 10,326 Value ($000) $667 Avg Close $57.37 Range $49.70 - $67.02

Q3 2023

Shares 8,760 Value ($000) $536 Avg Close $56.53 Range $48.61 - $62.64

Q2 2023

Shares 14,756 Value ($000) $763 Avg Close $49.20 Range $44.92 - $52.87

Q1 2023

Shares 14,756 Value ($000) $742 Avg Close $51.48 Range $46.96 - $58.65

Q4 2022

Shares 11,757 Value ($000) $582 Avg Close $55.14 Range $46.94 - $67.67

Q3 2022

Shares 14,913 Value ($000) $967 Avg Close $68.62 Range $60.81 - $78.99

Q2 2022

Shares 14,913 Value ($000) $923 Avg Close $61.46 Range $54.99 - $68.24

Q1 2022

Shares 11,247 Value ($000) $757 Avg Close $70.77 Range $60.70 - $85.37

Q4 2021

Shares 3,419 Value ($000) $290 Avg Close $81.80 Range $73.61 - $90.69

Q3 2021

Shares 3,419 Value ($000) $267 Avg Close $82.70 Range $75.56 - $94.45

Q2 2021

Shares 3,137 Value ($000) $266 Avg Close $85.42 Range $75.90 - $95.83

Q1 2021

Shares 5,492 Value ($000) $474 Avg Close $94.27 Range $80.42 - $108.67

Q4 2020

Shares 3,203 Value ($000) $331 Avg Close $72.56 Range $55.60 - $104.75

Q4 2017

Shares 81,893 Value ($000) $3,091 Avg Close $43.17 Range $35.80 - $49.49

Q3 2017

Shares 143,671 Value ($000) $6,491 Avg Close $41.38 Range $35.71 - $45.93

Q2 2017

Shares 226,913 Value ($000) $8,539 Avg Close $33.50 Range $29.95 - $38.53

Q1 2017

Shares 203,344 Value ($000) $6,251 Avg Close $29.05 Range $26.84 - $33.60

Period	Shares	Value ($000)	Average Close	Price Range
Q4 2025	97,764	$4,988	$50.98	$46.65 - $53.98
Q3 2025	96,258	$5,109	$55.80	$50.97 - $59.53
Q2 2025	43,578	$2,465	$55.48	$48.23 - $60.76
Q1 2025	50,838	$2,829	$60.01	$54.58 - $64.26
Q4 2024	41,655	$2,533	$59.58	$51.87 - $70.06
Q3 2024	17,980	$983	$61.39	$53.06 - $71.98
Q2 2024	14,006	$890	$66.10	$60.53 - $72.37
Q1 2024	13,187	$956	$67.92	$59.69 - $77.29
Q4 2023	10,326	$667	$57.37	$49.70 - $67.02
Q3 2023	8,760	$536	$56.53	$48.61 - $62.64
Q2 2023	14,756	$763	$49.20	$44.92 - $52.87
Q1 2023	14,756	$742	$51.48	$46.96 - $58.65
Q4 2022	11,757	$582	$55.14	$46.94 - $67.67
Q3 2022	14,913	$967	$68.62	$60.81 - $78.99
Q2 2022	14,913	$923	$61.46	$54.99 - $68.24
Q1 2022	11,247	$757	$70.77	$60.70 - $85.37
Q4 2021	3,419	$290	$81.80	$73.61 - $90.69
Q3 2021	3,419	$267	$82.70	$75.56 - $94.45
Q2 2021	3,137	$266	$85.42	$75.90 - $95.83
Q1 2021	5,492	$474	$94.27	$80.42 - $108.67
Q4 2020	3,203	$331	$72.56	$55.60 - $104.75
Q4 2017	81,893	$3,091	$43.17	$35.80 - $49.49
Q3 2017	143,671	$6,491	$41.38	$35.71 - $45.93
Q2 2017	226,913	$8,539	$33.50	$29.95 - $38.53
Q1 2017	203,344	$6,251	$29.05	$26.84 - $33.60