Bill Ackman 13F Portfolio
NOTE: This fund is a new 13F filer, so all holdings appear as buys.
Pershing Square old Holdings Map
Top 50 Pershing Square old Holdings
Largest Stock Buys since Q3 2026:
| Stock |
Company Name |
% of Portfolio |
Δ % of Portf |
Shares Owned |
Calls/Puts |
Value Owned |
Trade Value |
Latest Activity |
Ownership Hist |
Net Ownership Hist |
Average Buy Price |
Price History |
Date |
Largest Stock Sells since Q3 2026:
| Stock |
Company Name |
% of Portfolio |
Δ % of Portf |
Shares Owned |
Calls/Puts |
Value Owned |
Trade Value |
Latest Activity |
Ownership Hist |
Net Ownership Hist |
Average Buy Price |
Price History |
Date |
Sector Allocation over time
Portfolio Structure
Data Integrity at Scale
HedgeFollow applies mass data sanitization to improve accuracy, with over 1 million errors corrected across all 13F filings.
Filing-level errors
Filing-level errors affect the entire 13F submission.
| Error Type |
Affected Quarter |
Filing Accession Number |
🔒 Results are restricted to reps under the institutional plan
This table contains any detected filing-level issues for this fund. Examples:
- Filing-wide unit inconsistencies
- Incorrect Amendments
|
Record-level errors
Record-level errors affect individual holdings.
| Error Type |
Quarter |
Cusip |
Incorrect Value |
Correct Value |
Filing Number |
🔒 Results are restricted to reps under the institutional plan
This table contains any detected record-level issues for this fund. Examples:
- Invalid or mismatched CUSIPs
- Incorrect share counts
- Incorrect values reported
|
Includes access to filing diagnostics and additional institutional features.
Pershing Square old Performance History
Performance vs S&P500
Performance compared to other Funds
