Mar 31, 2026 filings. Quarterly 13F reports arrive up to 45 days after quarter end; this register is filed through May 29, 2026.
429 institutional managers reported holding ADT for the quarter ended Mar 31, 2026. Reported positions total over 95% of shares outstanding; the top 10 hold 69%. 87 opened new positions; 101 closed out. Complete ranked register from SEC 13F filings.
| manager | shares | % out | value (Mar 31, 2026 close) | change | held since |
|---|---|---|---|---|---|
| State Farm Mutual Automobile Insurance CO | 133.33M | 17.29% | $876.0M | unchanged | 2022 Q4 |
| Apollo Management | 102.00M | 13.23% | $670.1M | unchanged | 2018 Q1 |
| Vanguard Group | 72.28M | 9.37% | $474.9M | added +13.2% | 2018 Q1 |
| BlackRock | 62.76M | 8.14% | $412.3M | added +145.4% | 2018 Q1 |
| Dimensional Fund Advisors | 39.89M | 5.17% | $262.1M | added +9.7% | 2018 Q3 |
| AQR Capital | 33.55M | 4.35% | $220.4M | trimmed -25.3% | 2019 Q3 |
| LSV Asset Management | 29.78M | 3.86% | $195.7M | added +7% | 2024 Q1 |
| Ariel Investments, LLC | 19.48M | 2.53% | $128.0M | trimmed -9.7% | 2021 Q2 |
| State Street | 18.96M | 2.46% | $124.6M | added +61.5% | 2018 Q1 |
| AllianceBernstein | 16.42M | 2.13% | $107.9M | trimmed -4% | 2018 Q1 |
| Prudential Financial INC | 12.60M | 1.63% | $82.8M | added +116.5% | 2023 Q3 |
| Geode Capital | 11.10M | 1.44% | $72.9M | added +1.8% | 2018 Q1 |
| UBS | 8.16M | 1.06% | $53.6M | added +126.6% | 2018 Q1 |
| Wasatch Advisors LP | 7.05M | 0.91% | $46.3M | unchanged | 2025 Q4 |
| Jupiter Asset Management LTD | 6.86M | 0.89% | $45.1M | added +1004.9% | 2025 Q4 |
| Allianz Asset Management GmbH | 6.85M | 0.89% | $45.0M | trimmed -51.6% | 2024 Q4 |
| Two Sigma | 6.03M | 0.78% | $39.6M | added +30.8% | 2024 Q3 |
| Morgan Stanley | 5.86M | 0.76% | $38.5M | trimmed -31% | 2018 Q1 |
| FMR (Fidelity) | 4.99M | 0.65% | $32.8M | added +2.3% | 2018 Q1 |
| BNY Mellon | 4.87M | 0.63% | $32.0M | added +35.9% | 2018 Q1 |
| Charles Schwab Investment Management | 4.24M | 0.55% | $27.8M | added +9.9% | 2018 Q1 |
| Quantinno Capital Management LP | 3.64M | 0.47% | $23.9M | added +191.1% | 2022 Q3 |
| Northern Trust | 3.58M | 0.46% | $23.5M | added +25.2% | 2018 Q1 |
| Public Sector Pension Investment Board | 3.49M | 0.45% | $22.9M | added +196.5% | 2025 Q4 |
| Janus Henderson | 3.39M | 0.44% | $22.3M | added +33% | 2021 Q3 |
| Franklin Resources | 3.38M | 0.44% | $22.2M | added +18.6% | 2024 Q3 |
| Goldman Sachs | 3.13M | 0.41% | $20.5M | trimmed -27.9% | 2018 Q1 |
| Nuveen | 3.01M | 0.39% | $19.7M | added +3.1% | 2019 Q2 |
| Arrowstreet Capital | 2.75M | 0.36% | $18.1M | trimmed -80% | 2024 Q1 |
| Invesco | 2.55M | 0.33% | $16.7M | added +76.4% | 2018 Q1 |
| Principal Financial Group INC | 2.46M | 0.32% | $16.2M | added +17352.6% | 2018 Q2 |
| Ameriprise Financial INC | 2.41M | 0.31% | $15.8M | added +58.9% | 2018 Q3 |
| Millennium Management | 2.27M | 0.29% | $14.9M | added +44.9% | 2018 Q1 |
| Arnhold LLC | 2.22M | 0.29% | $14.6M | added +41.5% | 2021 Q2 |
| Bracebridge Capital, LLC (focused) | 2.13M | 0.28% | $14.0M | unchanged | 2024 Q1 |
| Squarepoint Ops LLC | 2.11M | 0.27% | $13.9M | trimmed -58.1% | 2025 Q2 |
| IEQ Capital, LLC | 2.11M | 0.27% | $13.8M | trimmed -43.8% | 2024 Q4 |
| Wedge Capital Management L L P/NC | 2.07M | 0.27% | $13.6M | added +473.7% | 2024 Q3 |
| Thrivent Financial for Lutherans | 2.06M | 0.27% | $13.5M | added +19.7% | 2025 Q3 |
| First Trust Advisors LP | 1.98M | 0.26% | $13.0M | added +8.8% | 2018 Q4 |
| BNP Paribas Financial Markets | 1.95M | 0.25% | $12.8M | added +9.4% | 2018 Q2 |
| Voya Investment Management LLC | 1.76M | 0.23% | $11.6M | added +25.2% | 2018 Q1 |
| D. E. Shaw | 1.76M | 0.23% | $11.6M | trimmed -77.9% | 2018 Q4 |
| Raymond James Financial INC | 1.71M | 0.22% | $11.3M | added +6.6% | 2018 Q2 |
| Empowered Funds, LLC | 1.71M | 0.22% | $11.2M | added +37.6% | 2025 Q1 |
| Bank OF America CORP /DE/ | 1.64M | 0.21% | $10.8M | trimmed -11.7% | 2018 Q1 |
| Universal- Beteiligungs- und Servicegesellschaft mbH | 1.61M | 0.21% | $10.6M | added +9% | 2024 Q4 |
| Victory Capital Management INC | 1.58M | 0.20% | $10.4M | trimmed -61.1% | 2019 Q3 |
| Bridgewater Associates | 1.55M | 0.20% | $10.2M | trimmed -13.9% | 2024 Q2 |
| Burkehill Global Management, LP | 1.50M | 0.20% | $9.9M | unchanged | 2024 Q4 |
Largest 50 of 429 shown; the full ranked, searchable register is at boothcheck.com/holders/ADT. Related filers are grouped using the filings' own included-manager declarations. Historically, several managers opening new positions in the same quarter said almost nothing about the quarter that followed (59,118 cases since 2013). A filed record, not a forecast. Nothing here is investment advice.