First Manhattan Co
- SEC CIK
- 0000728083
- Latest filing
- Aug 14, 2026
ADT holding history
ADT Inc. in every 13F filed by First Manhattan Co, including the quarters it was sold out or no filing was made. Changes compare share counts with the previous calendar quarter.
ADT overviewAll 13F holders of ADTFull Q2 2026 holdings
- Shares (Q2 2026)
- 1,296,275
- Value
- $8.50M
- % of portfolio
- <0.1%
- Quarters held
- 11
- Since Q4 2023
| Quarter | Shares | Value | % of portfolio | Share change | Action | All holders |
|---|---|---|---|---|---|---|
| Q2 2026 | 1,296,275 | $8.50M | <0.1% | +203,600+18.6% | Added | Holders |
| Q1 2026 | 1,092,675 | $7.24M | <0.1% | +15,950+1.5% | Added | Holders |
| Q4 2025 | 1,076,725 | $8.75M | <0.1% | 00.0% | Unchanged | Holders |
| Q3 2025 | 1,076,725 | $9.44M | <0.1% | 00.0% | Unchanged | Holders |
| Q2 2025 | 1,076,725 | $9.18M | <0.1% | +1,670+0.2% | Added | Holders |
| Q1 2025 | 1,075,055 | $8.81M | <0.1% | +600+0.1% | Added | Holders |
| Q4 2024 | 1,074,455 | $7.48M | <0.1% | −16,000−1.5% | Reduced | Holders |
| Q3 2024 | 1,090,455 | $7.94M | <0.1% | +125,080+13.0% | Added | Holders |
| Q2 2024 | 965,375 | $7.39M | <0.1% | −750−0.1% | Reduced | Holders |
| Q1 2024 | 966,125 | $6.49M | <0.1% | +32,480+3.5% | Added | Holders |
| Q4 2023 | 933,645 | $6.37M | <0.1% | +933,645 | New | Holders |