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BLAIR WILLIAM & CO/IL

Position in ALRM — Alarm.com Holdings, Inc.

CIK 902367 CHICAGO, IL

Position in ALRM

as of Mar 31, 2026 · filed May 8, 2026
Position Value
$521,130
-$89,171 QoQ
Shares Held
12,066
+0.9% QoQ
Ownership
0.025%
of shares outstanding
% of Portfolio
0.00%
of 13F equity value
Holder Rank
not a current holder
Holding Since
Mar 2020
25 quarters on record
Voting authority Sole 100% Shared 0% None 0%

Common Shares in ALRM Over Time

Shares Held

Position Value (USD)

Position in Software - Application

Technology · as of Jun 30, 2026

BLAIR WILLIAM & CO/IL holds $973,869,665 across 50 Software - Application names.

# Ticker Company Shares Value (USD) Open

All Filings in ALRM

Export CSV
25 filing rows on record
Report Date Value (USD) Shares
2026-03-31 $521,130 12,066
2025-12-31 $610,301 11,962
2025-09-30 $677,406 12,762
2025-06-30 $721,946 12,762
2025-03-31 $694,066 12,472
2024-12-31 $785,657 12,922
2024-09-30 $781,616 14,297
2024-06-30 $1,230,070 19,359
2024-03-31 $1,510,419 20,842
2023-12-31 $2,314,753 35,821
2023-09-30 $2,254,476 36,874
2023-06-30 $2,059,551 39,852
2023-03-31 $2,009,289 39,962
2022-12-31 $2,032,143 41,070
2022-09-30 $2,667,432 41,126
2022-06-30 $2,591,748 41,897
2022-03-31 $832,810 12,531
2021-12-31 $1,260,022 14,857
2021-09-30 $1,109,672 14,192
2021-06-30 $1,165,217 13,757
2021-03-31 $3,861,358 44,702
2020-12-31 $4,830,287 46,692
2020-09-30 $2,809,573 50,852
2020-06-30 $7,353,731 113,466
2020-03-31 $4,804,840 123,486