13F filings
What tracked hedge funds and institutions held in their quarterly SEC 13F filings: top holdings, positions increased, the most-owned stocks and each manager's history. Managers file up to 45 days after each quarter ends.
What tracked hedge funds bought and sold, quarter ending 2026-09-30
Across 5 tracked managers' 13F filings: the stocks most of them added to, and the ones most of them sold.
Most bought
- American Airlines Group (AAL): 5 of 5 holders bought
- SiriusXM (SIRI): 4 of 4 holders bought
- Public Storage (PSA): 4 of 4 holders bought
- Bank of America (BAC): 4 of 4 holders bought
- Bristol Myers Squibb (BMY): 4 of 4 holders bought
- Uber (UBER): 4 of 4 holders bought
- Caterpillar Inc. (CAT): 4 of 4 holders bought
- Howmet Aerospace (HWM): 4 of 4 holders bought
Most sold
- Coinbase (COIN): 5 of 5 holders sold
- Micron Technology (MU): 4 of 3 holders sold
- CF Industries (CF): 4 of 3 holders sold
- Freeport-McMoRan (FCX): 4 of 4 holders sold
- Honeywell Aerospace (HONA): 4 of 3 holders sold
- Nike, Inc. (NKE): 4 of 4 holders sold
- Quanta Services (PWR): 4 of 3 holders sold
- Zscaler (ZS): 4 of 2 holders sold
Tracked managers
- Dimensional Fund Advisors: $550.81 billion in 13F holdings, 13,804 positions, quarter ending 2026-09-30
- IMC-Chicago: $483.41 billion in 13F holdings, 6,844 positions, quarter ending 2026-09-30
- Simplex Trading: $183.82 billion in 13F holdings, 10,469 positions, quarter ending 2026-09-30
- Belvedere Trading: $170.77 billion in 13F holdings, 1,060 positions, quarter ending 2026-09-30
- Squarepoint Ops: $90.82 billion in 13F holdings, 4,353 positions, quarter ending 2026-09-30
- Wolverine Asset Management: $14.86 billion in 13F holdings, 1,734 positions, quarter ending 2026-09-30
Market data can be delayed; check dates before relying on a figure. Answers are research, not financial advice.