Position in ADT
as of Jun 30, 2026
· filed Aug 11, 2026
Position Value
$281,102,411
+$19,042,932 QoQ
Shares Held
43,246,525
+8.4% QoQ
Ownership
5.92%
of shares outstanding
% of Portfolio
0.05%
of 13F equity value
Holder Rank
#4
of 453 holders
Holding Since
Mar 2020
26 quarters on record
Voting authority
Sole 92%
Shared 6%
None 2%
Common Shares in ADT Over Time
Shares Held
Position Value (USD)
Position in Security & Protection Services
Industrials · as of Jun 30, 2026DIMENSIONAL FUND ADVISORS LP holds $871,749,389 across 12 Security & Protection Services names. ADT ranks #1 (32.2% of the industry book) .
| # | Ticker | Company | Shares | Value (USD) | Open |
|---|---|---|---|---|---|
| 1 | ADT |
ADT Inc.
This page
|
43,246,525 | $281,102,411 | |
| 2 | ALLE |
Allegion plc
|
1,090,624 | $153,221,764 | |
| 3 | BRC |
Brady Corp
|
1,548,727 | $141,816,929 | |
| 4 | MSA |
MSA Safety Inc
|
773,699 | $135,072,370 | |
| 5 | BCO |
Brinks Co
|
888,348 | $83,940,000 | |
| 6 | MG |
Mistras Group, Inc.
|
1,700,793 | $29,712,852 | |
| 7 | NSSC |
Napco Security Technologies, Inc
|
725,550 | $27,556,387 | |
| 8 | NL |
Nli Holdings, Inc.
|
2,058,135 | $12,245,901 |
All Filings in ADT
Export CSV
26 filing rows on record
| Report Date | Value (USD) | Shares | Type | Discretion | Filed | |
|---|---|---|---|---|---|---|
| 2026-06-30 | $281,102,411 | 43,246,525 | Shares | Sole | 2026-08-11 | |
| 2026-03-31 | $262,059,479 | 39,887,288 | Shares | Sole | 2026-05-07 | |
| 2025-12-31 | $293,407,976 | 36,357,866 | Shares | Sole | 2026-02-12 | |
| 2025-09-30 | $295,973,541 | 33,980,889 | Shares | Sole | 2025-11-12 | |
| 2025-06-30 | $269,932,020 | 31,869,188 | Shares | Sole | 2025-08-12 | |
| 2025-03-31 | $212,274,356 | 26,077,931 | Shares | Sole | 2025-05-13 | |
| 2024-12-31 | $148,245,832 | 21,453,811 | Shares | Sole | 2025-02-13 | |
| 2024-09-30 | $118,317,177 | 16,364,755 | Shares | Sole | 2024-11-07 | |
| 2024-06-30 | $93,934,113 | 12,359,752 | Shares | Sole | 2024-08-09 | |
| 2024-03-31 | $51,436,274 | 7,654,208 | Shares | Sole | 2024-05-10 | |
| 2023-12-31 | $51,747,034 | 7,587,542 | Shares | Sole | 2024-02-07 | |
| 2023-09-30 | $41,075,304 | 6,845,884 | Shares | Sole | 2023-11-09 | |
| 2023-06-30 | $31,493,354 | 5,222,779 | Shares | Sole | 2023-08-09 | |
| 2023-03-31 | $36,458,226 | 5,042,632 | Shares | Sole | 2023-05-12 | |
| 2022-12-31 | $44,104,234 | 4,862,650 | Shares | Sole | 2023-02-09 | |
| 2022-09-30 | $37,627,833 | 5,023,743 | Shares | Sole | 2022-11-10 | |
| 2022-06-30 | $29,941,814 | 4,868,588 | Shares | Sole | 2022-08-12 | |
| 2022-03-31 | $31,103,152 | 4,097,912 | Shares | Defined | 2022-05-13 | |
| 2021-12-31 | $32,602,399 | 3,876,623 | Shares | Defined | 2022-02-09 | |
| 2021-09-30 | $30,650,089 | 3,788,639 | Shares | Defined | 2021-11-12 | |
| 2021-06-30 | $37,253,683 | 3,452,612 | Shares | Defined | 2021-08-12 | |
| 2021-03-31 | $28,116,458 | 3,331,334 | Shares | Defined | 2021-05-14 | |
| 2020-12-31 | $29,458,145 | 3,752,630 | Shares | Defined | 2021-03-08 | |
| 2020-09-30 | $28,769,911 | 3,521,409 | Shares | Defined | 2020-11-12 | |
| 2020-06-30 | $26,704,894 | 3,346,478 | Shares | Defined | 2020-08-13 | |
| 2020-03-31 | $10,446,636 | 2,418,203 | Shares | Defined | 2020-05-14 | |
| No filing history on record for this holder in this stock. | ||||||