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Ken GriffinHeld
Citadel Advisors · Q2 2026
$2.66M
56.96K shares · 0.0% of portfolio
Alarm.com Holdings, Inc.
Alarm.com Holdings, Inc. (ALRM) is listed on NASDAQ and classified in Software - Application, part of the Technology sector. It is headquartered in Tysons, United States and has 2,051 employees. The company is worth $3.07B and trades at 27.7x its earnings of the last twelve months; the median for its sector is 28.0x. Revenue was $1.01B in fiscal 2025, up 7.6% from the year before. Net income was $131.63M. The share price is within 3% of its 52-week high. 5 of the 38 superinvestors we track held it at the end of Q2 2026. The largest position belongs to Two Sigma (Two Sigma Investments), at $31.61M. In that quarter, 2 of them opened or added to the position. No open-market insider trades in it were filed over the last 30 days.
Written from the data on this page: SEC filings (13F, Form 4, annual reports) and market prices.
Year by year, from the annual reports; dividends from the payments themselves.
Bars are year-end balances; lines are what happened during the year.
Major managers that reported this stock in their latest 13F.
▼ -28.1% over 5Y.
today you would have $680.87▼ -31.9%
Dividends reinvested, splits accounted for. Past prices say what happened, not what will.
The last 11 closed years, each at that year’s closing price and reported numbers.
| Indicator | Median | 2025 | 2024 | 2023 | 2022 | 2021 | 2020 | 2019 | 2018 | 2017 | 2016 | 2015 |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Year-end price | $51.02 | $60.80 | $64.62 | $49.48 | $84.81 | $103.45 | $42.97 | $51.87 | $37.75 | $27.83 | $16.68 | |
| P/E | 55.1x | 20.7x | 26.6x | 42.2x | 46.2x | 84.0x | 67.6x | 40.5x | 120.6x | 64.0x | 132.5x | — |
Seven formulas applied to the reported numbers, each with its assumption next to the result. None of them predicts a price.
Square root of 22.5 × earnings × book value. Blind to intangibles, so it undervalues software and brands.
Earnings growing 10.0% a year plus a 0.0% dividend yield. Growth capped at 25%.
Median P/E of 28.0 among peers in the sector.
Median P/E of 55.1 across this company’s own years on record.
This formula has no meaning here — usually a loss, negative cash flow, or a missing input.
This formula has no meaning here — usually a loss, negative cash flow, or a missing input.
Companies of similar size in Technology, for comparison. The columns are the same ones above, in the same order.
| Stock | Price | P/E | P/B | Dividend yield | ROE | Market cap |
|---|---|---|---|---|---|---|
| PAGSPagSeguro Digital Ltd. | $11.28 | 7.9x | 1.0x | 4.79% | 14.54% | $3.11B |
| FOURShift4 Payments, Inc. | $40.17 | 63.8x | 5.2x | 0.00% | 6.49% | $3.17B |
| CLBTCellebrite DI Ltd. | $11.79 | 49.1x | 5.5x | 0.00% | 12.42% | $2.96B |
| TDCTeradata Corp | $34.21 |
| P/S | 4.2x | 2.5x | 3.2x | 3.7x | 2.9x | 5.7x | 8.3x | 4.2x | 5.9x | 5.3x | 4.9x | 3.6x |
| P/B | 5.9x | 3.0x | 4.2x | 4.7x | 4.1x | 7.0x | 11.0x | 5.9x | 9.0x | 7.7x | 6.7x | 4.5x |
| EPS | $2.46 | $2.29 | $1.53 | $1.07 | $1.01 | $1.53 | $1.06 | $0.43 | $0.59 | $0.21 | -$0.30 |
| Profit margin | 8.63% | 13.02% | 13.04% | 9.11% | 6.60% | 6.83% | 12.40% | 10.66% | 5.12% | 8.63% | 3.89% | 5.63% |
| ROE | 11.67% | 15.52% | 16.86% | 11.67% | 9.29% | 8.35% | 16.39% | 15.05% | 7.75% | 12.56% | 5.31% | 6.92% |
Median of the years shown; P/E years above 200x are left out.
This formula has no meaning here — usually a loss, negative cash flow, or a missing input.
The average of the method families that answered, not of the seven numbers: four of the seven start from the same earnings per share.
4 methods answered, across 1 families.
Room for errors in the reported numbers.
-3.9% from the average.
Models, not forecasts, and not investment advice. How each formula works →
| 7.0x |
| 5.4x |
| 0.00% |
| 119.12% |
| $3.18B |
| IPGPIpg Photonics Corp | $69.41 | 113.8x | 1.4x | 0.00% | 1.30% | $2.95B |
| BULLWebull Corp | $5.91 | 73.9x | 3.0x | 0.00% | 4.72% | $3.19B |