Alarm.com Holdings, Inc.
DE ˙ DB ˙ US0116421050
38,15 € ↓ -0,52 (-1,34%)
2026-06-04
DEL PRIS
SecurityDE:3RL / Alarm.com Holdings, Inc.
InstitutionQuantinno Capital Management LP
Latest Disclosed Ownership19,705 shares
Latest Disclosed Value $ 851,059
Quantinno Capital Management LP reports 111.09% increase in ownership of 3RL / Alarm.com Holdings, Inc.

On May 15, 2026 - Quantinno Capital Management LP filed a 13F-HR form disclosing ownership of 19,705 shares of Alarm.com Holdings, Inc. (DE:3RL) valued at $725,144 USD as of March 31, 2026. The entity filed a previous 13F-HR on February 17, 2026 disclosing 9,335 shares of Alarm.com Holdings, Inc.. This represents a change in shares of 111.09% during the quarter. The current value of the position is $751,746 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 19,705 10,370 111.09 851 78.78 0.0014
2026-02-17 2025-12-31 13F ALARM COM HLDGS COM 011642105 9,335 -1,034 -9.97 476 -13.45 0.0010
2025-11-14 2025-09-30 13F ALARM COM HLDGS COM 011642105 10,369 363 3.63 550 -2.83 0.0015
2025-08-14 2025-06-30 13F ALARM COM HLDGS COM 011642105 10,006 1,427 16.63 566 18.66 0.0024
2025-05-12 2025-03-31 13F ALARM COM HLDGS COM 011642105 8,579 3,126 57.33 477 44.11 0.0031
2025-02-14 2024-12-31 13F ALARM COM HLDGS COM 011642105 5,453 152 2.87 332 14.53 0.0033
2024-11-14 2024-09-30 13F ALARM COM HLDGS COM 011642105 5,301 35 0.66 290 -13.47 0.0038
2024-08-14 2024-06-30 13F ALARM COM HLDGS COM 011642105 5,266 -151 -2.79 335 -15.01 0.0060
2024-05-14 2024-03-31 13F ALARM COM HLDGS COM 011642105 5,417 814 17.68 393 32.32 0.0085
2024-02-14 2023-12-31 13F ALARM COM HLDGS COM 011642105 4,603 -18 -0.39 297 4.95 0.0104
2023-11-14 2023-09-30 13F ALARM COM HLDGS COM 011642105 4,621 51 1.12 283 19.92 0.0129
2023-08-04 2023-06-30 13F ALARM COM HLDGS COM 011642105 4,570 204 4.67 236 7.27 0.0135
2023-05-03 2023-03-31 13F ALARM COM HLDGS COM 011642105 4,366 0 0.00 220 1.85 0.0145
2023-02-13 2022-12-31 13F ALARM COM HLDGS COM 011642105 4,366 49 1.14 216 -22.86 0.0161
2022-11-08 2022-09-30 13F ALARM COM HLDGS COM 011642105 4,317 0 0.00 280 4.87 0.0361
2022-08-15 2022-06-30 13F ALARM COM HLDGS COM 011642105 4,317 0 0.00 267 -6.97 0.0385
2022-05-12 2022-03-31 13F ALARM COM HLDGS COM 011642105 4,317 0 0.00 287 -21.58 0.0438
2022-02-14 2021-12-31 13F ALARM COM HLDGS COM 011642105 4,317 0 0.00 366 8.28 0.0663
2021-11-15 2021-09-30 13F ALARM COM HLDGS COM 011642105 4,317 0 0.00 338 -7.65 0.3773
2021-08-16 2021-06-30 13F ALARM COM HLDGS COM 011642105 4,317 0 0.00 366 -1.88 0.4150
2021-05-17 2021-03-31 13F ALARM COM HLDGS COM 011642105 4,317 -1,255 -22.52 373 -35.24 0.4066
2021-02-09 2020-12-31 13F ALARM COM HLDGS COM 011642105 5,572 -1,080 -16.24 576 56.52 0.4453
2020-11-16 2020-09-30 13F ALARM COM HLDGS COM 011642105 6,652 -1,732 -20.66 368 -32.23 0.2461
2020-08-14 2020-06-30 13F ALARM COM HLDGS COM 011642105 8,384 -5,342 -38.92 543 1.69 0.5355
2020-05-15 2020-03-31 13F ALARM COM HLDGS COM 011642105 13,726 13,726 534 0.3334
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.