ALRM
Alarm.com Holdings, Inc. · Technology · Software - Application
Momentum inputs (comparable managers):
holder breadth -17.6% ·
share flow -15.8% ·
net new positions -20.0%
· formula
Broad distribution: falling shares and fewer holders
All ownership figures: tracked 13F managers only, common-stock positions, reporting period Q3 2024
| Quarter | Holders | Δ | Shares | Reported value | New | Exits |
|---|---|---|---|---|---|---|
| Q3 2026 | 2 | 0 | 26.19K | $1.43M | n/a | n/a |
| Q2 2026 | 104 | -2 | 37.96M | $1.59B | +6 | −7 |
| Q1 2026 | 108 | -2 | 35.22M | $1.39B | +2 | −5 |
| Q4 2025 | 111 | -1 | 39.48M | $1.85B | +1 | −1 |
| Q3 2025 | 21 | +1 | 23.98M | $1.27B | +1 | −1 |
| Q2 2025 | 18 | +1 | 21.57M | $1.22B | +1 | n/a |
| Q1 2025 | 14 | 0 | 5.06M | $281.41M | n/a | n/a |
| Q4 2024 | 14 | -1 | 5.08M | $309.06M | n/a | −1 |
| Q3 2024 | 14 | -3 | 3.32M | $181.39M | n/a | −3 |
| Q2 2024 | 17 | n/a | 3.94M | $250.37M | n/a | n/a |
| # | Manager | Shares | Δ shares | Value | Their weight | Held | ||
|---|---|---|---|---|---|---|---|---|
| 1 | Geode Capital Management ✦ (passive) | 1.15M | -0.1% | $62.85M | 0.0% | ▼ Trim | 2 | SEC ↗ ×2 |
| 2 | Norges Bank ✦ (passive) | 577.02K | -0.1% | $31.55M | 0.0% | ▼ Trim | 2 | SEC ↗ |
| 3 | Millennium Management ✦ | 282.51K | -26.6% | $15.44M | 0.0% | ▼ Trim | 2 | SEC ↗ ×2 |
| 4 | Fisher Asset Management ✦ | 232.42K | +8.5% | $12.71M | 0.0% | ▲ Add | 2 | SEC ↗ |
| 5 | Arrowstreet Capital ✦ | 181.61K | +48.9% | $9.93M | 0.0% | ▲ Add | 2 | SEC ↗ |
| 6 | Renaissance Technologies ✦ | 179.60K | -27.8% | $9.82M | 0.0% | ▼ Trim | 2 | SEC ↗ |
| 7 | Citadel Advisors ✦ | 166.76K | -33.3% | $9.12M | 0.0% | ▼ Trim | 2 | SEC ↗ ×2 |
| 8 | Wellington Management ✦ | 166.11K | -44.9% | $9.08M | 0.0% | ▼ Trim | 2 | SEC ↗ ×4 |
| 9 | D. E. Shaw & Co. ✦ | 100.08K | -14.1% | $5.47M | 0.0% | ▼ Trim | 2 | SEC ↗ ×2 |
| 10 | T. Rowe Price ✦ | 67.60K | +9.0% | $3.70M | 0.0% | ▲ Add | 2 | SEC ↗ ×2 |
| 11 | Two Sigma Investments ✦ | 64.09K | +58.0% | $3.50M | 0.0% | ▲ Add | 2 | SEC ↗ |
| 12 | Marshall Wace ✦ | 55.33K | +332.6% | $3.02M | 0.0% | ▲ Add | 2 | SEC ↗ ×2 |
| 13 | AQR Capital Management ✦ | 51.77K | +12.1% | $2.83M | 0.0% | ▲ Add | 2 | SEC ↗ ×3 |
| 14 | Gotham Asset Management ✦ | 43.45K | +49.1% | $2.38M | 0.0% | ▲ Add | 2 | SEC ↗ |
“Their weight” = the position's share of that manager's reported 13F equity value: the conviction measure. ✦ = curated manager.
New buyers
| No new tracked buyers this quarter. |
Exited
| Capital World Investors | $22.30M | was 0.0% |
| Soros Fund Management | $1.33M | was 0.0% |
| Bridgewater Associates | $766,483 | was 0.0% |
Full-market context: across ALL 13F filers (SEC structured data, Q1 2026): 292 holders, 47.75M shares, $1.94B reported. This is a different, older period than the tracked-universe figures above and the two are never mixed.
What else this security's tracked holders most often hold: shared-ownership counts, not fundamental relationships.
Open-market purchases (P)
No open-market insider purchases in our coverage window.
Open-market sales (S)
Officer, Director · 50.00K sh · $2.88M
Officer · 5.40K sh · $297,378
Awards, exercises and tax withholding are never counted as buys or sales here. Methodology