5 institutions reported holding $3.7M of PIONEER NAT RES CO (PXD) in SEC 13F filings for 2026-03-31. Largest institutional holders: Kentucky Retirement Systems ($2.2M), Turim 21 Investimentos Ltda. ($1.5M), HUNTINGTON NATIONAL BANK ($270), Axiom Investment Management LLC ($0), CANANDAIGUA NATIONAL CORP ($0). Source: SEC Form 13F.
| Rank | Institution | Value | Shares | Change |
|---|---|---|---|---|
| 1 | Kentucky Retirement Systems | $2.2M | 11,775 | New |
| 2 | Turim 21 Investimentos Ltda. | $1.5M | 12,000 | Hold |
| 3 | HUNTINGTON NATIONAL BANK | $270 | 1 | Hold |
| 4 | Axiom Investment Management LLC | $0 | 0 | Exited |
| 5 | CANANDAIGUA NATIONAL CORP | $0 | 0 | Exited |
Source: SEC Form 13F filings · as of 2026-03-31