Mariner, LLC
- SEC CIK
- 0001373442
- Latest filing
- Aug 13, 2026
BRK.A holding history
Berkshire Hathaway Inc in every 13F filed by Mariner, LLC, including the quarters it was sold out or no filing was made. Changes compare share counts with the previous calendar quarter.
BRK.A overviewAll 13F holders of BRK.AFull Q2 2026 holdings
- Shares (Q2 2026)
- 369
- Value
- $276.3M
- % of portfolio
- 0.3%
- Quarters held
- 16
- Since Q3 2022
| Quarter | Shares | Value | % of portfolio | Share change | Action | All holders |
|---|---|---|---|---|---|---|
| Q2 2026 | 369 | $276.3M | 0.3% | +19+5.4% | Added | Holders |
| Q1 2026 | 350 | $251.3M | 0.3% | +4+1.2% | Added | Holders |
| Q4 2025 | 346 | $261.2M | 0.3% | −2−0.6% | Reduced | Holders |
| Q3 2025 | 348 | $262.5M | 0.3% | +37+11.9% | Added | Holders |
| Q2 2025 | 311 | $226.7M | 0.3% | +37+13.5% | Added | Holders |
| Q1 2025 | 274 | $218.8M | 0.4% | +239+682.9% | Added | Holders |
| Q4 2024 | 35 | $23.8M | <0.1% | +3+9.4% | Added | Holders |
| Q3 2024 | 32 | $22.1M | <0.1% | 00.0% | Unchanged | Holders |
| Q2 2024 | 32 | $19.6M | <0.1% | −7−17.9% | Reduced | Holders |
| Q1 2024 | 39 | $24.7M | 0.1% | −2−4.9% | Reduced | Holders |
| Q4 2023 | 41 | $22.2M | 0.1% | −4−8.9% | Reduced | Holders |
| Q3 2023 | 45 | $23.9M | 0.1% | −2−4.3% | Reduced | Holders |
| Q2 2023 | 47 | $24.3M | 0.1% | −1−2.1% | Reduced | Holders |
| Q1 2023 | 48 | $22.3M | 0.1% | 00.0% | Unchanged | Holders |
| Q4 2022 | 48 | $22.5M | 0.1% | −10−17.2% | Reduced | Holders |
| Q3 2022 | 58 | $23.6M | 0.1% | +58 | New | Holders |