Alarm.com Holdings, Inc.
US ˙ NasdaqGS ˙ US0116421050

SecurityALRM / Alarm.com Holdings, Inc.
InstitutionTrexquant Investment LP
Latest Disclosed Ownership126,336 shares
Latest Disclosed Value $ 5,456,452
Trexquant Investment LP reports 11.91% decrease in ownership of ALRM / Alarm.com Holdings, Inc.

On May 15, 2026 - Trexquant Investment LP filed a 13F-HR form disclosing ownership of 126,336 shares of Alarm.com Holdings, Inc. (US:ALRM) valued at $5,456,452 USD as of March 31, 2026. The entity filed a previous 13F-HR on February 17, 2026 disclosing 143,419 shares of Alarm.com Holdings, Inc.. This represents a change in shares of -11.91% during the quarter. The current value of the position is $5,731,864 USD.

Institutional Ownership: 13F and NPORT Filings

The Security and Class in the table below are shown exactly as filed by the investor. We do our best to track continuity of investments through acquisitions, and this will be reflected in the table as changes in names. In addition to descriptive data, performance of the investment is shown over time. To calculate quarterly performance, we first calculate cost basis of the shares purchased during the quarter, then use that to calculate gross profit. Quarterly return is Gross Profit / Starting Portfolio value.

Note that cost basis is calculated and stored in thousands, so small quarterly changes in shares frequently result in a cost basis of zero.

Upgrade to unlock premium data and export to Excel .

Disclosed Equity Positions (from 13F/NPORT Filings)
File
Date
Effective
Date
Form Security Class ID Avg Price
Paid (Est)
Reported
Shares
ΔShares ΔShares
(%)
Reported
Value
(x1000)
ΔValue
(%)
Alloc
(%)
ΔAlloc ΔAlloc (%) Cost Basis
(x1000)
Unrealized
Gain/Loss
(x1000)
2026-05-15 2026-03-31 13F ALARM COM HLDGS COM 011642105 126,336 -17,083 -11.91 5,456 -25.43 0.0392
2026-02-17 2025-12-31 13F ALARM COM HLDGS COM 011642105 143,419 50,400 54.18 7,317 48.21 0.0652
2025-11-14 2025-09-30 13F ALARM COM HLDGS COM 011642105 93,019 -15,420 -14.22 4,937 -19.51 0.0508
2025-08-12 2025-06-30 13F ALARM COM HLDGS COM 011642105 108,439 -39,454 -26.68 6,134 -25.47 0.0692
2025-05-14 2025-03-31 13F ALARM COM HLDGS COM 011642105 147,893 -8,257 -5.29 8,230 -13.30 0.0957
2025-02-12 2024-12-31 13F ALARM COM HLDGS COM 011642105 156,150 22,509 16.84 9,494 29.93 0.1107
2024-11-12 2024-09-30 13F ALARM COM HLDGS COM 011642105 133,641 133,641 7,306 0.0925
2024-08-13 2024-06-30 13F ALARM COM HLDGS COM 011642105 0 -12,499 -100.00 0 -100.00
2024-05-14 2024-03-31 13F ALARM COM HLDGS COM 011642105 12,499 -8,105 -39.34 906 -32.01 0.0181
2024-02-09 2023-12-31 13F ALARM COM HLDGS COM 011642105 20,604 2,522 13.95 1,331 20.45 0.0300
2023-11-13 2023-09-30 13F ALARM COM HLDGS COM 011642105 18,082 -34,052 -65.32 1,106 -58.98 0.0277
2023-08-11 2023-06-30 13F ALARM COM HLDGS COM 011642105 52,134 -10,818 -17.18 2,694 -14.88 0.0706
2023-05-15 2023-03-31 13F ALARM COM HLDGS COM 011642105 62,952 38,749 160.10 3,165 164.41 0.0869
2023-02-13 2022-12-31 13F ALARM COM HLDGS COM 011642105 24,203 24,203 1,198 0.0340
2022-08-11 2022-06-30 13F ALARM COM HLDGS COM 011642105 0 -3,360 -100.00 0 -100.00
2022-05-13 2022-03-31 13F ALARM COM HLDGS COM 011642105 3,360 -6,678 -66.53 223 -73.80 0.0105
2022-02-14 2021-12-31 13F ALARM COM HLDGS COM 011642105 10,038 6,721 202.62 851 228.57 0.0526
2021-11-12 2021-09-30 13F ALARM COM HLDGS COM 011642105 3,317 3,317 259 0.0206
2021-02-11 2020-12-31 13F ALARM COM HLDGS COM 011642105 0 -26,416 -100.00 0 -100.00
2020-11-06 2020-09-30 13F ALARM COM HLDGS COM 011642105 26,416 13,015 97.12 1,459 67.89 0.0939
2020-08-07 2020-06-30 13F ALARM COM HLDGS COM 011642105 13,401 13,401 869 0.0603
2018-08-07 2018-06-30 13F ALARM COM HLDGS COM 011642105 0 -38,128 -100.00 0 -100.00
2018-05-03 2018-03-31 13F ALARM COM HLDGS COM 011642105 38,128 38,128 1,439 0.1003
2017-08-01 2017-06-30 13F ALARM COM HLDGS COM 011642105 0 -13,129 -100.00 0 -100.00
2017-05-08 2017-03-31 13F ALARM COM HLDGS COM 011642105 13,129 13,129 404 0.0518
Legend
Shares
The total number of shares held by the institution at the end of the reporting period (the effective date). This is provided in the filing.
Value
The total value of the shares as of the effective date. This is provided in the filing.
Avg. Share Price
The weighted average share price of the shares held by the institution. We use FIFO accounting to determine this price
Class
This is the security class as indicated by the filer. There are a variety of values for this field. Common values include "EC" = equity common, "EP" - equity preferred
Allocation (%)
The percent of the institution's portfolio that this position represents. This is provided in NPORT filings. For 13F filings, we calculate it.
Change in Allocation
The change in allocation from the prior reporting period. This is calculated as current allocation - prior allocation.
Change in Allocation (%)
The percent change in allocation from the prior reporting period. This is calculated as (current allocation - prior allocation) / prior allocation.
Cost Basis
The total cost of the shares held. This is calculated as reported shares * avg. share price
Unrealized Gain/Loss
This is the market value of the position as of the effective date minus the cost basis.