T. Rowe Price Investment Management
ALRM icon

T. Rowe Price Investment Management’s Alarm.com ALRM Stock Holding History

T. Rowe Price Investment Management’s Portfolio ALRM Stock Details ALRM Fund Activity
Bought
Maintained
Sold
Quarter Market Value Status Shares Change in
Stake 		Trade Value Portfolio Weight Portfolio Position
2026
Q1 		– Sell
-21
Closed -$2K – 656
2025
Q4 		$2K Sell
21
-477,936
-100% -$24.4M ﹤0.01% 859
2025
Q3 		$25.4M Buy
477,957
+10,383
+2% +$579K 0.02% 480
2025
Q2 		$26.5M Sell
467,574
-16,692
-3% -$926K 0.02% 467
2025
Q1 		$26.9M Buy
484,266
+31,866
+7% +$1.91M 0.02% 481
2024
Q4 		$27.5M Buy
+452,400
New +$27M 0.02% 488

Other funds holding ALRM

BlackRock
BlackRock New York $6.73T AUM 46.02% 1-Year Est. Return
Vanguard Portfolio Management
Vanguard Portfolio Management Malvern, Pennsylvania $2.22T AUM
DGI
Disciplined Growth Investors Minneapolis, Minnesota $5.91B AUM 53.97% 1-Year Est. Return
Bank of Montreal
Bank of Montreal Toronto, Ontario, Canada $304B AUM 35.64% 1-Year Est. Return
Vanguard Capital Management
Vanguard Capital Management Malvern, Pennsylvania $4.68T AUM
State Street
State Street Boston, Massachusetts $3.37T AUM 44.26% 1-Year Est. Return
Morgan Stanley
Morgan Stanley New York $1.89T AUM 35.08% 1-Year Est. Return
Geode Capital Management
Geode Capital Management Boston, Massachusetts $1.88T AUM 44.46% 1-Year Est. Return
Dimensional Fund Advisors
Dimensional Fund Advisors Austin, Texas $552B AUM 44.19% 1-Year Est. Return
GCM
Geneva Capital Management Milwaukee, Wisconsin $4.36B AUM 17.81% 1-Year Est. Return

T. Rowe Price Investment Management's ALRM Position: Q1 2026 in Review

T. Rowe Price Investment Management sold out of Alarm.com (ALRM) in Q1 2026, closing a stake of 21 shares — an estimated $2K sold.

T. Rowe Price Investment Management first reported a position in ALRM in Q4 2024 and held it in 5 quarters. The position peaked at $27.5M in Q4 2024. 295 funds tracked by Wall St. Rank hold ALRM as of Q1 2026.

  • T. Rowe Price Investment Management reported no remaining Alarm.com position as of Q1 2026 after selling out during the quarter.
  • T. Rowe Price Investment Management sold 21 Alarm.com shares in Q1 2026, an estimated $2K.
  • T. Rowe Price Investment Management first reported a position in Alarm.com in Q4 2024 and held it in 5 quarters.
  • T. Rowe Price Investment Management's Alarm.com position peaked at $27.5M in Q4 2024.
  • 295 funds tracked by Wall St. Rank held Alarm.com as of Q1 2026.

Based on T. Rowe Price Investment Management's 13F filing for Q1 2026, filed 15 May 2026.