ALRM — ALARM COM HLDGS INC
Public company
InvestorLens aggregates public filing data to show which tracked investors reported holdings in this stock. Dollar values represent reported position values, not market capitalization, and may be delayed up to 45 days. Not a recommendation.
Sourced from SEC EDGAR public filings
Why are billionaires buying ALRM?
Built from public SEC filings and public economic data. Not a recommendation.
Why? — Evidence & Confidence ▾
Of 7 tracked investors who changed their ALRM position last quarter, 6 bought and 1 sold (86% buy-side). Macro conditions are mixed for this sector (Macro Tailwind 52/100 in a Squeeze regime).
- +6 tracked investors added or increased positions last quarter (Howard Marks, Howard Marks, Paul Tudor Jones, …)
- +6 tracked investors reported holding ALRM at their latest filing
- −1 tracked investor reduced or exited last quarter (0 reduced, 1 sold out)
- −13F data is disclosed up to 45 days after quarter end — positions may have changed since
- · 13F disclosure lag (up to 45 days)
- · Tracked investors are a sample, not the whole market
- · Sector regime fit is a historical average, not a guarantee
Every InvestorLens score shows its evidence — including what argues against it. Model conviction-v1 · generated 8/4/2026.
About ALARM COM HLDGS INC (ALRM)
ALARM COM HLDGS INC (ALRM) appears in the most recent 13F filings of 6 tracked institutional investors. The largest disclosed position is held by Izzy Englander (Millennium Management), valued at $12M. Across recent filings, tracked investors recorded 10 new positions, 1 increased, 2 reduced, and 1 exited. All data sourced from SEC 13F filings.
Based on recent institutional activity in ALRM
How many top investors track ALRM
Several tracked investors have exposure.
ALRM Ownership Composition
How ALARM COM HLDGS INC is held across tracked investor types, based on reported 13F positions.
- Other79.6%
- Hedge Funds20.4%
Tracked investors reporting ALRM
- Izzy EnglanderMar 31, 2026Millennium ManagementShares98.7KValue$4.3M% Portfolio0.00%
- Paul Tudor JonesMar 31, 2026Tudor Investment CorpShares238.2KValue$10.3M% Portfolio0.02%
- Ken GriffinMar 31, 2026Citadel AdvisorsShares59.3KValue$2.6M% Portfolio0.00%
- Steve CohenMar 31, 2026Point72 Asset ManagementShares93.6KValue$4M% Portfolio0.01%
- Ray DalioDec 31, 2025Bridgewater AssociatesShares44.3KValue$2.3M% Portfolio0.03%
- Howard MarksMar 31, 2026Oaktree Capital ManagementShares1MValue$930.5K% Portfolio0.01%
Recent activity
- New$930.5KMay 19, 2026
- New$930.5KMay 20, 2026
- $11.1MFeb 17, 2026
- $10.3MMay 15, 2026
- $12MFeb 17, 2026
- $4.3MMay 15, 2026
- New$3.8MFeb 17, 2026
- Increased$2.6M(33.19%)May 15, 2026
- New$4MMay 15, 2026
- Sold$0(-100.00%)May 15, 2026
- Reduced$2.3M(-50.54%)Feb 17, 2026
- Reduced$2.3M(-15.37%)Feb 13, 2026
- New$4.8MNov 14, 2025
- New$2.8MNov 13, 2025
Frequently asked questions
- How many institutional investors hold ALRM?
- 6 tracked institutional investors disclosed a position in ALRM (ALARM COM HLDGS INC) in their most recent 13F filing.
- Who is the largest institutional holder of ALRM?
- Izzy Englander, Millennium Management, holds the largest disclosed position in ALRM, valued at $12M.
- Did institutional ownership of ALRM increase or decrease?
- Across recent 13F filings, tracked investors recorded 10 new positions, 1 increased, 2 reduced, and 1 fully exited ALRM.
- Where does this ALRM ownership data come from?
- SEC Form 13F-HR filings, accessed via EDGAR. 13F filings are disclosed quarterly with a 45-day reporting delay and cover U.S.-listed long equity positions only. This is not investment advice.