ADT Inc.
DE ˙ XTRA ˙ US00090Q1031
5,70 € 0,00 (0,00%)
2026-06-05
DEL PRIS
SecurityDE:541 / ADT Inc.
InstitutionRhumbline Advisers
Latest Disclosed Ownership1,153,131 shares
Latest Disclosed Value $ 7,576,033
Rhumbline Advisers reports 175.20% increase in ownership of 541 / ADT Inc.

On May 12, 2026 - Rhumbline Advisers filed a 13F-HR form disclosing ownership of 1,153,131 shares of ADT Inc. (DE:541) valued at $6,515,190 USD as of March 31, 2026. The entity filed a previous 13F-HR on February 13, 2026 disclosing 419,011 shares of ADT Inc.. This represents a change in shares of 175.20% during the quarter. The current value of the position is $6,572,847 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.

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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)
2026-05-12 2026-03-31 13F ADT INC COM COM 00090Q103 1,153,131 734,120 175.20 7,576 124.08 0.0065
2026-02-13 2025-12-31 13F ADT INC COM COM 00090Q103 419,011 -53,707 -11.36 3,381 -17.88 0.0027
2025-11-06 2025-09-30 13F ADT INC COM COM 00090Q103 472,718 131,715 38.63 4,117 42.56 0.0033
2025-08-12 2025-06-30 13F ADT INC COM COM 00090Q103 341,003 24,582 7.77 2,888 12.16 0.0025
2025-05-29 2025-03-31 13F/A-1 ADT INC COM COM 00090Q103 316,421 44,817 16.50 2,576 37.26 0.0024
2025-04-08 2025-03-31 13F ADT INC COM COM 00090Q103 316,421 44,817 2,576 0.0024
2025-05-29 2024-12-31 13F/A-1 ADT INC COM COM 00090Q103 271,604 16,210 6.35 1,877 1.63 0.0017
2025-01-30 2024-12-31 13F ADT INC COM COM 00090Q103 271,604 16,210 1,877 0.0017
2024-11-12 2024-09-30 13F ADT INC COM COM 00090Q103 255,394 8,004 3.24 1,846 -1.81 0.0017
2024-08-01 2024-06-30 13F ADT INC COM COM 00090Q103 247,390 7,900 3.30 1,880 16.84 0.0018
2024-05-09 2024-03-31 13F ADT INC COM COM 00090Q103 239,490 12,812 5.65 1,609 4.14 0.0015
2024-02-08 2023-12-31 13F ADT INC COM COM 00090Q103 226,678 -5,381 -2.32 1,546 10.99 0.0016
2023-11-09 2023-09-30 13F ADT INC COM COM 00090Q103 232,059 -5,063 -2.14 1,392 -2.59 0.0016
2023-08-08 2023-06-30 13F ADT INC COM COM 00090Q103 237,122 19,801 9.11 1,430 142,800.00 0.0016
2023-05-11 2023-03-31 13F ADT INC COM COM 00090Q103 217,321 -5,337 -2.40 2 -99.95 0.0019
2023-02-14 2022-12-31 13F ADT INC COM COM 00090Q103 222,658 23,186 11.62 2,020 35.21 0.0027
2022-11-10 2022-09-30 13F ADT INC COM COM 00090Q103 199,472 7,521 3.92 1,494 26.61 0.0022
2022-08-11 2022-06-30 13F ADT INC COM COM 00090Q103 191,951 73,389 61.90 1,180 31.11 0.0017
2022-05-12 2022-03-31 13F ADT INC COM COM 00090Q103 118,562 -23,657 -16.63 900 -24.75 0.0012
2022-02-10 2021-12-31 13F ADT INC COM COM 00090Q103 142,219 3,488 2.51 1,196 6.60 0.0015
2021-11-12 2021-09-30 13F ADT INC COM COM 00090Q103 138,731 -10,459 -7.01 1,122 -30.31 0.0015
2021-08-05 2021-06-30 13F ADT INC COM COM 00090Q103 149,190 -2,336 -1.54 1,610 25.88 0.0021
2021-05-06 2021-03-31 13F ADT INC COM COM 00090Q103 151,526 3,136 2.11 1,279 9.79 0.0017
2021-02-10 2020-12-31 13F ADT INC COM COM 00090Q103 148,390 21,713 17.14 1,165 12.56 0.0016
2020-11-12 2020-09-30 13F ADT INC COM COM 00090Q103 126,677 9,297 7.92 1,035 10.46 0.0016
2020-08-13 2020-06-30 13F ADT INC COM COM 00090Q103 117,380 1,185 1.02 937 86.65 0.0016
2020-05-06 2020-03-31 13F ADT INC COM COM 00090Q103 116,195 26,089 28.95 502 -29.79 0.0011
2020-02-05 2019-12-31 13F ADT INC COM COM 00090Q103 90,106 489 0.55 715 27.22 0.0012
2019-10-23 2019-09-30 13F ADT INC COM COM 00090Q103 89,617 -600 -0.67 562 1.81 0.0010
2019-08-14 2019-06-30 13F ADT INC COM COM 00090Q103 90,217 3,095 3.55 552 -0.90 0.0010
2019-05-01 2019-03-31 13F ADT INC COM COM 00090Q103 87,122 -14,785 -14.51 557 -8.99 0.0011
2019-01-31 2018-12-31 13F ADT INC COM COM 00090Q103 101,907 10,990 12.09 612 -28.34 0.0013
2018-11-07 2018-09-30 13F ADT INC COM COM 00090Q103 90,917 -235 -0.26 854 8.38 0.0016
2018-08-06 2018-06-30 13F ADT INC COM COM 00090Q103 91,152 13,715 17.71 788 28.34 0.0016
2018-05-02 2018-03-31 13F ADT INC COM COM 00090Q103 77,437 77,437 614 0.0013
2016-08-11 2016-06-30 13F ADT COM 00101J106 0 -236,500 -100.00 0 -100.00
2016-05-02 2016-03-31 13F ADT COM 00101J106 236,500 2,557 1.09 9,758 26.48 0.0303
2016-02-03 2015-12-31 13F ADT COM 00101J106 233,943 -1,517 -0.64 7,715 9.59 0.0248
2015-11-04 2015-09-30 13F ADT COM 00101J106 235,460 640 0.27 7,040 -10.69 0.0240
2015-08-04 2015-06-30 13F ADT COM 00101J106 234,820 8,281 3.66 7,883 -16.19 0.0251
2015-05-12 2015-03-31 13F ADT COM 00101J106 226,539 -3,089 -1.35 9,406 13.07 0.0271
2015-02-06 2014-12-31 13F ADT COM 00101J106 229,628 -1,492 -0.65 8,319 1.50 0.0242
2014-11-12 2014-09-30 13F ADT COM 00101J106 231,120 -9,603 -3.99 8,196 -2.56 0.0246
2014-08-06 2014-06-30 13F ADT COM 00101J106 240,723 -25,059 -9.43 8,411 5.67 0.0247
2014-05-06 2014-03-31 13F ADT COM 00101J106 265,782 -19,425 -6.81 7,960 -31.03 0.0236
2014-02-03 2013-12-31 13F ADT COM 00101J106 285,207 -29,588 -9.40 11,542 -9.83 0.0340
2013-11-05 2013-09-30 13F ADT COM 00101J106 314,795 -4,384 -1.37 12,800 0.64 0.0397
2013-08-07 2013-06-30 13F ADT COM 00101J106 319,179 319,179 12,719 0.0409
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.