The Q1 2026 13F season
← Every quarter101 of the 101 managers we track have filed a Q1 2026 13F. Between them they opened 989 new positions and sold out of 929, across 2,536 names.
A 13F is due within 45 days of the quarter's end — 2026-05-15 for Q1 2026. Every tracked manager has filed.
Each manager is compared against their OWN previous filed book, never the calendar's previous quarter — a manager who skipped a quarter would otherwise report every line they hold as new. 8 positions were reported under a different identifier than in the manager's previous book (an ADR line becoming an ordinary one, a CUSIP re-issue); they are counted as held, and as neither a new position nor an exit. 28 lines this quarter carry no ticker in the register; they are counted, and they cannot appear on the two name boards.
The biggest new positions
A name a manager reported holding this quarter and did not report in their own previous book. The value is the one the manager filed.
| Manager | Company | Reported value |
|---|---|---|
| Dodge & Cox | SUNB SUNBELT RENTALS HOLDINGS INC | $3.5B |
| Berkshire Hathaway Inc | DAL DELTA AIR LINES INC | $2.6B |
| Pershing Square Capital Management, L.P. | MSFT MICROSOFT CORP | $2.1B |
| H&H International Investment, LLC | TSLA TESLA INC | $1.3B |
| Sanders Capital, LLC | NVDA NVIDIA CORPORATION | $1.2B |
| GQG Partners LLC | OXY OCCIDENTAL PETE CORP | $1.2B |
| Dodge & Cox | ROP ROPER TECHNOLOGIES INC | $1.2B |
| GQG Partners LLC | SU SUNCOR ENERGY INC NEW | $1.1B |
| COATUE MANAGEMENT LLC | EQIX EQUINIX INC | $1.1B |
| Berkshire Hathaway Inc | GOOG ALPHABET INC | $1.0B |
Free: the top 10 of 989 · Pro: every new position in the quarter.
The biggest exits
A name in a manager's previous book that is absent from this one. The value is what the manager reported for it LAST quarter — the only value that line ever had.
| Manager | Company | Value when last reported | Their prior book |
|---|---|---|---|
| GATES FOUNDATION TRUST | MSFT MICROSOFT CORP | $3.7B | 2025-Q4 |
| Berkshire Hathaway Inc | V VISA INC | $2.9B | 2025-Q4 |
| Berkshire Hathaway Inc | MA MASTERCARD INCORPORATED | $2.3B | 2025-Q4 |
| Berkshire Hathaway Inc | UNH UNITEDHEALTH GROUP INC | $1.7B | 2025-Q4 |
| Pentwater Capital Management LP | — CYBERARK SOFTWARE LTD | $1.5B | 2025-Q4 |
| Berkshire Hathaway Inc | DPZ DOMINOS PIZZA INC | $1.4B | 2025-Q4 |
| Berkshire Hathaway Inc | AON AON PLC | $1.3B | 2025-Q4 |
| Pershing Square Capital Management, L.P. | HLT HILTON WORLDWIDE HLDGS INC | $870M | 2025-Q4 |
| COATUE MANAGEMENT LLC | ORCL ORACLE CORP | $865M | 2025-Q4 |
| TIGER GLOBAL MANAGEMENT LLC | FLUT FLUTTER ENTMT PLC | $861M | 2025-Q4 |
Free: the top 10 of 929 · Pro: every exit in the quarter.
The names most managers added
Opened, or increased by more than 2% of the shares they already held — the same threshold every filer page applies.
Free: the top 10 of 1,622 · Pro: every name added this quarter.
What most of them hold
How many of the tracked managers reported the name at all this quarter — overlap, not conviction.
Free: the top 10 of 2,536 · Pro: every name the roster reported.