Alarm.com
ALRM
306 hedge funds and large institutions have $2.45B invested in Alarm.com in 2025 Q4 according to their latest regulatory filings, with 41 funds opening new positions, 111 increasing their positions, 121 reducing their positions, and 32 closing their positions.
28% more first-time investments, than exits
New positions opened: 41 | Existing positions closed: 32
2% more call options, than puts
Call options by funds: $1.31M | Put options by funds: $1.28M
0.83% more ownership
Funds ownership: 95.45% → 96.28% (+0.83%)
0% more funds holding
Funds holding: 305 → 306 (+1)
3% less capital invested
Capital invested by funds: $2.53B → $2.45B (-$81.7M)
8% less repeat investments, than reductions
Existing positions increased: 111 | Existing positions reduced: 121
100% less funds holding in top 10
Funds holding in top 10: 1 → 0 (-1)
Top Buyers
| Rank | Fund | Capital Flow |
|---|---|---|
| 1 |
Bank of Montreal
Toronto,
Ontario, Canada
|
+$98.1M |
| 2 |
AG
Algert Global
San Francisco,
California
|
+$14M |
| 3 |
SG Americas Securities
New York
|
+$12.5M |
| 4 |
Nuveen
Charlotte,
North Carolina
|
+$10.7M |
| 5 |
Lazard Asset Management
New York
|
+$8.21M |
Top Sellers
| Rank | Fund | Capital Flow |
|---|---|---|
| 1 |
BCM
Brown Capital Management
Baltimore,
Maryland
|
-$31.7M |
| 2 |
T. Rowe Price Investment Management
Baltimore,
Maryland
|
-$24.4M |
| 3 |
Handelsbanken Fonder
Stockholm,
Sweden
|
-$12.7M |
| 4 |
BlackRock
New York
|
-$9.79M |
| 5 |
GCM
Geneva Capital Management
Milwaukee,
Wisconsin
|
-$7.36M |
ALRM Hedge Fund Activity: Q4 2025 in Review
306 of the 8,267 institutional investors tracked by Wall St. Rank reported a position in Alarm.com (ALRM) for Q4 2025, worth a combined $2.45B — down 3.2% from $2.53B a quarter earlier.
Buyers outnumbered sellers: 41 funds opened new ALRM positions and 32 closed out — a net gain of 9 holders — while 111 added to existing stakes and 121 trimmed.
The largest buyer was Bank of Montreal, adding an estimated $98.1M. The largest seller was Brown Capital Management, cutting an estimated $31.7M.
- 306 institutional investors held Alarm.com (ALRM) as of Q4 2025, up from 305 in Q3 2025.
- Funds reported $2.45B of Alarm.com stock for Q4 2025, down 3.2% quarter-over-quarter.
- 41 funds opened new Alarm.com positions in Q4 2025 and 32 closed out, a net change of +9 holders.
- The largest Alarm.com buyer in Q4 2025 was Bank of Montreal, an estimated $98.1M added.
- The largest Alarm.com seller in Q4 2025 was Brown Capital Management, an estimated $31.7M sold.
Based on aggregated 13F filings for Q4 2025.