Renaissance Technologies's ALRM Position Overview
Renaissance Technologies (via Renaissance Technologies LLC) currently holds 24,100 shares of Alarm.com Holdings, Inc. (ALRM) worth $1.28 M, representing 0.00% of the portfolio. First purchased in 2015-Q4, this long-term strategic position has been held for 40 quarters.
Based on 13F filings, Renaissance Technologies has maintained a strategic position in ALRM, demonstrating sustained confidence in this investment. Largest addition occurred in Q1 2016, adding 226,900 shares. Largest reduction occurred in Q3 2017, reducing 259,800 shares.
Analysis based on 13F filings available since 2013 Q2
Renaissance Technologies's Alarmcom Holdings (ALRM) Holding Value Over Time
Track share changes against reported price movement
Quarterly Alarmcom Holdings (ALRM) Trades by Renaissance Technologies
| Period | Bought/Sold (Sh.) | % Change | Qtr. End Shares | Reported Price |
|---|---|---|---|---|
| Q4 2015 | +61,500 | New Buy | 61,500 | $16.68 |
| Q1 2016 | +226,900 | Add 368.94% | 288,400 | $23.70 |
| Q2 2016 | -71,400 | Reduce 24.76% | 217,000 | $25.63 |
| Q3 2016 | -47,600 | Reduce 21.94% | 169,400 | $28.86 |
| Q4 2016 | +124,400 | Add 73.44% | 293,800 | $27.83 |
| Q1 2017 | +73,200 | Add 24.91% | 367,000 | $30.74 |
| Q2 2017 | +226,000 | Add 61.58% | 593,000 | $37.63 |
| Q3 2017 | -259,800 | Reduce 43.81% | 333,200 | $45.18 |
| Q4 2017 | -171,100 | Reduce 51.35% | 162,100 | $37.75 |
| Q2 2018 | -162,100 | Sold Out | 162,100 | $0.00 |
| Q1 2019 | +300,452 | New Buy | 300,452 | $64.90 |
| Q2 2019 | -92,123 | Reduce 30.66% | 208,329 | $53.50 |
| Q3 2019 | -208,329 | Sold Out | 208,329 | $0.00 |
| Q3 2020 | +67,487 | New Buy | 67,487 | $55.26 |
| Q4 2020 | -67,487 | Sold Out | 67,487 | $0.00 |
| Q1 2021 | +121,900 | New Buy | 121,900 | $86.38 |
| Q2 2021 | +52,500 | Add 43.07% | 174,400 | $84.70 |
| Q3 2021 | -14,200 | Reduce 8.14% | 160,200 | $78.19 |
| Q4 2021 | -101,600 | Reduce 63.42% | 58,600 | $84.81 |
| Q1 2022 | +59,400 | Add 101.37% | 118,000 | $66.46 |
| Q2 2022 | +130,100 | Add 110.25% | 248,100 | $61.86 |
| Q3 2022 | -55,500 | Reduce 22.37% | 192,600 | $64.86 |
| Q4 2022 | +2,900 | Add 1.51% | 195,500 | $0.05 |
| Q1 2023 | +30,400 | Add 15.55% | 225,900 | $0.05 |
| Q2 2023 | -300 | Reduce 0.13% | 225,600 | $0.05 |
| Q3 2023 | -33,100 | Reduce 14.67% | 192,500 | $61.14 |
| Q4 2023 | +63,900 | Add 33.19% | 256,400 | $64.62 |
| Q1 2024 | -58,200 | Reduce 22.70% | 198,200 | $72.47 |
| Q2 2024 | +50,500 | Add 25.48% | 248,700 | $63.54 |
| Q3 2024 | -69,100 | Reduce 27.78% | 179,600 | $54.67 |
| Q4 2024 | -128,100 | Reduce 71.33% | 51,500 | $60.80 |
| Q1 2025 | -27,300 | Reduce 53.01% | 24,200 | $55.65 |
| Q2 2025 | +900 | Add 3.72% | 25,100 | $56.57 |
| Q3 2025 | -1,000 | Reduce 3.98% | 24,100 | $53.08 |
Renaissance Technologies's Alarmcom Holdings Investment FAQs
Renaissance Technologies first purchased Alarm.com Holdings, Inc. (ALRM) in Q4 2015, acquiring 61,500 shares, as reported in their 13F filing for that period. Note: Analysis reflects filings available since Q2 2013; earlier records may be incomplete.
Renaissance Technologies has held Alarm.com Holdings, Inc. (ALRM) for 40 quarters since Q4 2015. Note: Analysis reflects filings available since Q2 2013; earlier records may be incomplete.
Renaissance Technologies's largest addition to Alarm.com Holdings, Inc. (ALRM) was in Q1 2019, adding 300,452 shares worth $19.5 M. Note: Analysis reflects filings available since Q2 2013; earlier records may be incomplete.
According to the latest 13F filing for Q3 2025, Renaissance Technologies's firm, Renaissance Technologies LLC, owns 24,100 shares of Alarm.com Holdings, Inc. (ALRM), valued at approximately $1.28 M. Note: Analysis reflects filings available since Q2 2013; earlier records may be incomplete.
As of the Q3 2025 filing, Alarm.com Holdings, Inc. (ALRM) represents approximately 0.00% of Renaissance Technologies's publicly disclosed stock portfolio, making it one of their key holdings. Note: Analysis reflects filings available since Q2 2013; earlier records may be incomplete.
Renaissance Technologies's peak holding in Alarm.com Holdings, Inc. (ALRM) was 593,000 shares, as reported at the end of Q2 2017. Note: Analysis reflects filings available since Q2 2013; earlier records may be incomplete.