Alarm.com
ALRM
295 hedge funds and large institutions have $2.07B invested in Alarm.com in 2026 Q1 according to their latest regulatory filings, with 36 funds opening new positions, 115 increasing their positions, 107 reducing their positions, and 43 closing their positions.
7% more repeat investments, than reductions
Existing positions increased: 115 | Existing positions reduced: 107
0.01% less ownership
Funds ownership: 96.28% → 96.27% (-0.01%)
4% less funds holding
Funds holding: 306 → 295 (-11)
16% less capital invested
Capital invested by funds: $2.45B → $2.07B (-$385M)
16% less first-time investments, than exits
New positions opened: 36 | Existing positions closed: 43
43% less call options, than puts
Call options by funds: $4.36M | Put options by funds: $7.63M
Top Buyers
| Rank | Fund | Capital Flow |
|---|---|---|
| 1 |
Bank of Montreal
Toronto,
Ontario, Canada
|
+$20.4M |
| 2 |
Two Sigma Investments
New York
|
+$17.7M |
| 3 |
Arrowstreet Capital
Boston,
Massachusetts
|
+$11.3M |
| 4 |
SG Americas Securities
New York
|
+$10.6M |
| 5 |
American Century Companies
Kansas City,
Missouri
|
+$9.1M |
Top Sellers
| Rank | Fund | Capital Flow |
|---|---|---|
| 1 |
T. Rowe Price Associates
Baltimore,
Maryland
|
-$12.7M |
| 2 |
Lazard Asset Management
New York
|
-$12.5M |
| 3 |
DGI
Disciplined Growth Investors
Minneapolis,
Minnesota
|
-$7.09M |
| 4 |
BCM
Brown Capital Management
Baltimore,
Maryland
|
-$6.95M |
| 5 |
BNP Paribas Financial Markets
Paris,
France
|
-$6.89M |
ALRM Hedge Fund Activity: Q1 2026 in Review
295 of the 8,187 institutional investors tracked by Wall St. Rank reported a position in Alarm.com (ALRM) for Q1 2026, worth a combined $2.07B — down 16% from $2.45B a quarter earlier.
Sellers outnumbered buyers: 43 funds closed out of ALRM and 36 opened new positions — a net loss of 7 holders — while 107 trimmed existing stakes and 115 added.
The largest buyer was Bank of Montreal, adding an estimated $20.4M. The largest seller was T. Rowe Price Associates, cutting an estimated $12.7M.
- 295 institutional investors held Alarm.com (ALRM) as of Q1 2026, down from 306 in Q4 2025.
- Funds reported $2.07B of Alarm.com stock for Q1 2026, down 16% quarter-over-quarter.
- 36 funds opened new Alarm.com positions in Q1 2026 and 43 closed out, a net change of -7 holders.
- The largest Alarm.com buyer in Q1 2026 was Bank of Montreal, an estimated $20.4M added.
- The largest Alarm.com seller in Q1 2026 was T. Rowe Price Associates, an estimated $12.7M sold.
Based on aggregated 13F filings for Q1 2026.