Stock ownership · SEC 13F · Q1 2024
PIONEER NAT RES CO
Institutional ownership of PIONEER NAT RES CO (CUSIP 723787107) - who holds it, how concentrated it is, and what moved last quarter.
- $958.6M
- Reported value
- 8
- Institutions
- 100%
- Top-5 share
The verdict
According to SEC Form 13F-HR filings in this corpus, PIONEER NAT RES CO ranks #5 of 775 tracked securities by reported institutional value (largest first), matching the /stocks listing among names with ≥5 reporting holders. 8 institutions report $958.6M as of Q1 2024, with ownership heavily concentrated in a handful of holders.
- 8
- institutions hold it
- $958.6M
- reported 13F value
- 100%
- held by top 5
- #5
- of 775 by value
Based on long positions reported to the SEC as of Q1 2024; 13F omits shorts, options and non-US holdings.
According to SEC Form 13F-HR filings in this corpus, PIONEER NAT RES CO ranks #5 of 775 tracked securities by reported institutional value (largest first), matching the /stocks listing among names with ≥5 reporting holders.
How 13F ownership is computed · All tracked stocks · Concentration rankings
SEC Form 13F-HR ownership desk
CUSIP 723787107 · Q1 2024 $959M reported
VALUE-MEGA · HOLDERS-FOCUS · CONC-DOM · PHOTO-FINISH · ACTIVITY-QUIET · BOOK-SHORT
- VALUE-MEGA #5/775
- HOLDERS-FOCUS 8 filers
- CONC-DOM 100% top-5
- PHOTO-FINISH ALPHABET
- ACTIVITY-QUIET 0 new
- BOOK-SHORT 1Q history
Photo-finish peer on reported value: ALPHABET INC
Read with: Ownership concentration guide - PIONEER NAT RES CO's top-five holders account for 100% of reported value — read concentration before treating any single filer as a signal.
Reported-value neighbourhood · PIONEER NAT RES CO
Nearest tracked securities by aggregate 13F reported value, not a full corpus reprint.
Top Institutional Holders
| # | Institution | Shares | Value | Share of reported |
|---|---|---|---|---|
| 1 | FARALLON CAPITAL MANAGEMENT LLC | 3,520,000 | $924.0M | 96.4% |
| 2 | COMMUNITY TRUST & INVESTMENT CO | 72,376 | $19.0M | 2.0% |
| 3 | Cetera Investment Advisers | 37,145 | $9.8M | 1.0% |
| 4 | EULAV Asset Management | 13,500 | $3.5M | 0.4% |
| 5 | Wellington Shields & Co., LLC | 7,857 | $2.1M | 0.2% |
| 6 | Boston Partners | 491 | $129K | 0.0% |
| 7 | CAMBRIDGE TRUST CO | 266 | $70K | 0.0% |
| 8 | TEACHERS RETIREMENT SYSTEM OF THE STATE OF KENTUCKY | 14,638 | $4K | 0.0% |
Investment Discretion
SEC Form 13F requires each institutional filer to report whether it exercises sole or shared discretion over a position. Among PIONEER NAT RES CO's reported holders for Q1 2024, by reported value:
Frequently Asked Questions
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Nationwide stocks with similar institutional value or holder count
Two 13F-derived peer sets for PIONEER NAT RES CO: nearest aggregate reported value and nearest institutional holder count, not catalog browse links.
Similar reported value
Nearest stocks by aggregate 13F reported value ($958.6M here).
Similar holder count
Nearest stocks by number of disclosing 13F holders (8 here).
Source: U.S. Securities and Exchange Commission (SEC) - EDGAR Form 13F-HR institutional holdings filings · Q1 2024 13F-HR discloses long US-listed equity positions of managers with $100M+ qualifying assets, filed within 45 days of period end. Short positions and most derivatives are not disclosed.
PlainFundData is rendered directly from SEC EDGAR Form 13F-HR institutional holdings filings, no number is typed in by an editor. Holder lists, concentration, and reported value on this page are aggregated live from those 13F-HR extracts. See our editorial standards & corrections policy, the methodology behind these numbers, or report a data error. Data current as of 2026-05-16.