Alarm.com Holdings, Inc. (ALRM)
NASDAQ: ALRM · Real-Time Price · USD
52.10
+0.18 (0.35%)
At close: Dec 5, 2025, 4:00 PM EST
52.44
+0.34 (0.65%)
After-hours: Dec 5, 2025, 6:39 PM EST
Alarm.com Holdings Stock Price History
Historical Data
| Date | Open | High | Low | Close | Adj. Close | Change | Volume |
|---|---|---|---|---|---|---|---|
| Dec 5, 2025 | 51.81 | 52.38 | 51.31 | 52.10 | 52.10 | 0.35% | 386,179 |
| Dec 4, 2025 | 52.11 | 52.13 | 51.44 | 51.92 | 51.92 | -0.36% | 375,051 |
| Dec 3, 2025 | 51.70 | 52.15 | 51.02 | 52.11 | 52.11 | 1.09% | 364,592 |
| Dec 2, 2025 | 51.63 | 51.83 | 51.01 | 51.55 | 51.55 | 0.29% | 359,768 |
| Dec 1, 2025 | 51.51 | 52.25 | 51.10 | 51.40 | 51.40 | -1.08% | 419,999 |
| Nov 28, 2025 | 52.23 | 52.50 | 51.60 | 51.96 | 51.96 | 0.48% | 206,387 |
| Nov 26, 2025 | 52.20 | 52.33 | 51.65 | 51.71 | 51.71 | -1.49% | 562,717 |
| Nov 25, 2025 | 52.63 | 53.98 | 52.38 | 52.49 | 52.49 | -0.27% | 584,984 |
| Nov 24, 2025 | 49.81 | 52.72 | 49.76 | 52.63 | 52.63 | 5.32% | 749,988 |
| Nov 21, 2025 | 48.50 | 50.20 | 48.25 | 49.97 | 49.97 | 4.89% | 965,994 |
| Nov 20, 2025 | 48.74 | 48.82 | 47.59 | 47.64 | 47.64 | -1.06% | 324,669 |
| Nov 19, 2025 | 48.79 | 48.99 | 48.10 | 48.15 | 48.15 | -1.43% | 327,974 |
| Nov 18, 2025 | 48.20 | 49.13 | 48.10 | 48.85 | 48.85 | 1.31% | 355,556 |
| Nov 17, 2025 | 49.81 | 49.81 | 47.89 | 48.22 | 48.22 | -4.14% | 328,771 |
| Nov 14, 2025 | 50.22 | 50.46 | 49.56 | 50.30 | 50.30 | -0.22% | 294,458 |
| Nov 13, 2025 | 49.78 | 50.81 | 49.23 | 50.41 | 50.41 | 0.52% | 344,194 |
| Nov 12, 2025 | 50.59 | 51.26 | 49.92 | 50.15 | 50.15 | -0.87% | 560,382 |
| Nov 11, 2025 | 50.70 | 51.17 | 50.25 | 50.59 | 50.59 | 0.26% | 265,590 |
| Nov 10, 2025 | 50.32 | 50.92 | 49.73 | 50.46 | 50.46 | 1.20% | 300,424 |
| Nov 7, 2025 | 48.88 | 50.65 | 48.50 | 49.86 | 49.86 | 5.79% | 482,592 |
| Nov 6, 2025 | 47.47 | 48.24 | 46.65 | 47.13 | 47.13 | -1.17% | 485,580 |
| Nov 5, 2025 | 48.59 | 48.96 | 47.54 | 47.69 | 47.69 | -1.69% | 450,747 |
| Nov 4, 2025 | 48.72 | 49.04 | 48.10 | 48.51 | 48.51 | -1.14% | 332,219 |
| Nov 3, 2025 | 49.33 | 49.52 | 48.56 | 49.07 | 49.07 | -0.30% | 285,352 |
| Oct 31, 2025 | 48.83 | 49.57 | 48.37 | 49.22 | 49.22 | 0.26% | 318,940 |
| Oct 30, 2025 | 48.97 | 49.45 | 48.39 | 49.09 | 49.09 | -0.02% | 470,007 |
| Oct 29, 2025 | 51.62 | 51.81 | 49.07 | 49.10 | 49.10 | -5.47% | 528,464 |
| Oct 28, 2025 | 51.50 | 52.39 | 51.15 | 51.94 | 51.94 | 0.85% | 323,839 |
| Oct 27, 2025 | 51.75 | 52.07 | 51.15 | 51.50 | 51.50 | -0.48% | 209,399 |
| Oct 24, 2025 | 51.36 | 51.82 | 51.23 | 51.75 | 51.75 | 1.49% | 232,204 |
| Oct 23, 2025 | 50.92 | 51.27 | 50.47 | 50.99 | 50.99 | -0.10% | 225,873 |
| Oct 22, 2025 | 51.07 | 51.83 | 50.68 | 51.04 | 51.04 | -0.23% | 367,342 |
| Oct 21, 2025 | 50.29 | 51.49 | 50.03 | 51.16 | 51.16 | 1.65% | 293,465 |
| Oct 20, 2025 | 49.98 | 50.50 | 49.70 | 50.33 | 50.33 | 1.23% | 224,870 |
| Oct 17, 2025 | 50.06 | 50.69 | 49.66 | 49.72 | 49.72 | -1.72% | 306,753 |
| Oct 16, 2025 | 51.10 | 51.19 | 50.27 | 50.59 | 50.59 | -1.08% | 241,264 |
| Oct 15, 2025 | 50.45 | 51.14 | 50.01 | 51.14 | 51.14 | 2.04% | 383,103 |
| Oct 14, 2025 | 48.94 | 50.23 | 48.67 | 50.12 | 50.12 | 1.33% | 376,964 |
| Oct 13, 2025 | 50.46 | 50.52 | 49.32 | 49.46 | 49.46 | -0.84% | 308,848 |
| Oct 10, 2025 | 52.13 | 52.43 | 49.64 | 49.88 | 49.88 | -4.50% | 351,148 |
| Oct 9, 2025 | 51.84 | 52.30 | 51.32 | 52.23 | 52.23 | 0.75% | 301,151 |
| Oct 8, 2025 | 51.68 | 52.03 | 51.27 | 51.84 | 51.84 | 0.84% | 275,466 |
| Oct 7, 2025 | 52.28 | 52.28 | 51.07 | 51.41 | 51.41 | -1.73% | 330,287 |
| Oct 6, 2025 | 52.65 | 52.65 | 51.77 | 52.32 | 52.32 | 0.22% | 348,848 |
| Oct 3, 2025 | 52.32 | 53.14 | 52.14 | 52.20 | 52.20 | -0.13% | 418,846 |
| Oct 2, 2025 | 51.82 | 52.35 | 51.57 | 52.27 | 52.27 | 0.64% | 308,668 |
| Oct 1, 2025 | 52.85 | 53.15 | 51.51 | 51.94 | 51.94 | -2.15% | 360,664 |
| Sep 30, 2025 | 52.51 | 53.12 | 52.12 | 53.08 | 53.08 | 1.09% | 497,643 |
| Sep 29, 2025 | 52.96 | 52.96 | 51.70 | 52.51 | 52.51 | -0.40% | 1,110,356 |
| Sep 26, 2025 | 51.29 | 52.96 | 51.29 | 52.72 | 52.72 | 2.79% | 701,974 |
| Sep 25, 2025 | 51.75 | 51.75 | 50.97 | 51.29 | 51.29 | -1.29% | 513,314 |
| Sep 24, 2025 | 54.11 | 54.67 | 51.81 | 51.96 | 51.96 | -4.01% | 676,858 |
| Sep 23, 2025 | 55.92 | 56.11 | 54.01 | 54.13 | 54.13 | -3.08% | 947,413 |
| Sep 22, 2025 | 55.25 | 56.04 | 54.99 | 55.85 | 55.85 | 0.94% | 470,528 |
| Sep 19, 2025 | 55.62 | 55.83 | 55.00 | 55.33 | 55.33 | -0.52% | 799,031 |
| Sep 18, 2025 | 55.58 | 55.80 | 54.77 | 55.62 | 55.62 | 0.72% | 366,227 |
| Sep 17, 2025 | 55.54 | 56.61 | 55.10 | 55.22 | 55.22 | -0.41% | 358,073 |
| Sep 16, 2025 | 55.34 | 55.86 | 55.15 | 55.45 | 55.45 | -0.27% | 320,172 |
| Sep 15, 2025 | 55.67 | 56.25 | 55.56 | 55.60 | 55.60 | -0.14% | 341,849 |
| Sep 12, 2025 | 56.51 | 56.71 | 55.56 | 55.68 | 55.68 | -1.56% | 337,100 |
| Sep 11, 2025 | 55.52 | 56.85 | 55.23 | 56.56 | 56.56 | 2.43% | 398,301 |
| Sep 10, 2025 | 55.99 | 56.53 | 55.00 | 55.22 | 55.22 | -1.85% | 322,580 |
| Sep 9, 2025 | 56.94 | 56.94 | 56.04 | 56.26 | 56.26 | -1.26% | 298,761 |
| Sep 8, 2025 | 56.95 | 57.19 | 56.11 | 56.98 | 56.98 | 0.05% | 270,094 |
| Sep 5, 2025 | 57.34 | 58.12 | 56.70 | 56.95 | 56.95 | -0.25% | 244,836 |
| Sep 4, 2025 | 56.86 | 57.10 | 55.84 | 57.09 | 57.09 | 0.16% | 266,998 |
| Sep 3, 2025 | 57.37 | 57.57 | 56.65 | 57.00 | 57.00 | -0.75% | 302,810 |
| Sep 2, 2025 | 57.61 | 58.20 | 57.38 | 57.43 | 57.43 | -2.05% | 367,612 |
| Aug 29, 2025 | 58.83 | 59.38 | 57.97 | 58.63 | 58.63 | -0.20% | 363,058 |
| Aug 28, 2025 | 58.77 | 58.93 | 58.26 | 58.75 | 58.75 | 0.39% | 474,866 |
| Aug 27, 2025 | 57.26 | 58.60 | 57.26 | 58.52 | 58.52 | 2.49% | 260,495 |
| Aug 26, 2025 | 57.68 | 58.00 | 56.90 | 57.10 | 57.10 | -1.26% | 353,701 |
| Aug 25, 2025 | 58.97 | 59.10 | 57.79 | 57.83 | 57.83 | -2.25% | 377,153 |
| Aug 22, 2025 | 57.17 | 59.53 | 56.95 | 59.16 | 59.16 | 3.83% | 352,737 |
| Aug 21, 2025 | 56.69 | 57.18 | 56.56 | 56.98 | 56.98 | -0.05% | 190,425 |
| Aug 20, 2025 | 57.51 | 57.51 | 56.54 | 57.01 | 57.01 | -0.70% | 345,987 |
| Aug 19, 2025 | 56.90 | 57.48 | 56.64 | 57.41 | 57.41 | 1.29% | 191,029 |
| Aug 18, 2025 | 55.95 | 56.92 | 55.67 | 56.68 | 56.68 | 1.60% | 329,632 |
| Aug 15, 2025 | 56.94 | 56.94 | 55.63 | 55.79 | 55.79 | -1.69% | 329,826 |
| Aug 14, 2025 | 57.13 | 57.23 | 56.37 | 56.75 | 56.75 | -1.32% | 460,066 |
| Aug 13, 2025 | 55.28 | 58.17 | 54.81 | 57.51 | 57.51 | 4.56% | 767,262 |
| Aug 12, 2025 | 53.84 | 55.04 | 53.05 | 55.00 | 55.00 | 3.00% | 610,984 |
| Aug 11, 2025 | 54.32 | 54.76 | 52.43 | 53.40 | 53.40 | -1.86% | 483,446 |
| Aug 8, 2025 | 55.56 | 56.15 | 54.25 | 54.41 | 54.41 | 0.13% | 695,855 |
| Aug 7, 2025 | 56.10 | 56.24 | 53.57 | 54.34 | 54.34 | -2.56% | 457,458 |
| Aug 6, 2025 | 55.35 | 56.06 | 55.28 | 55.77 | 55.77 | 0.96% | 361,269 |
| Aug 5, 2025 | 55.66 | 55.73 | 55.04 | 55.24 | 55.24 | -0.65% | 326,995 |
| Aug 4, 2025 | 54.24 | 55.60 | 54.24 | 55.60 | 55.60 | 2.87% | 279,358 |
| Aug 1, 2025 | 54.20 | 54.92 | 53.97 | 54.05 | 54.05 | -1.06% | 501,093 |
| Jul 31, 2025 | 55.54 | 55.66 | 54.54 | 54.63 | 54.63 | -2.17% | 301,304 |
| Jul 30, 2025 | 55.76 | 56.70 | 55.54 | 55.84 | 55.84 | 0.18% | 249,966 |
| Jul 29, 2025 | 56.38 | 56.38 | 55.39 | 55.74 | 55.74 | -0.18% | 276,622 |
| Jul 28, 2025 | 55.66 | 56.25 | 55.29 | 55.84 | 55.84 | 0.34% | 333,451 |
| Jul 25, 2025 | 55.29 | 55.75 | 54.89 | 55.65 | 55.65 | 0.65% | 258,961 |
| Jul 24, 2025 | 55.51 | 55.86 | 55.18 | 55.29 | 55.29 | -0.84% | 192,381 |
| Jul 23, 2025 | 55.90 | 56.21 | 55.34 | 55.76 | 55.76 | 0.31% | 233,557 |
| Jul 22, 2025 | 55.22 | 55.95 | 55.05 | 55.59 | 55.59 | 1.02% | 302,443 |
| Jul 21, 2025 | 55.33 | 55.65 | 54.97 | 55.03 | 55.03 | -0.52% | 222,787 |
| Jul 18, 2025 | 55.91 | 56.32 | 55.19 | 55.32 | 55.32 | -0.34% | 232,993 |
| Jul 17, 2025 | 54.77 | 55.73 | 54.77 | 55.51 | 55.51 | 1.37% | 368,138 |