HF Sinclair Corp
DINO- Exchange
- NYSE
- Industry
- Pipe Lines (No Natural Gas)
- SEC CIK
- 0001915657
In the last 90 days, HF Sinclair Corp insiders filed 1 open-market purchase and 1 sale; 688 institutions reported holding it in 13F filings for Q2 2026, worth $10.8B in total; Semper Augustus is the only superinvestor holding it.
Holders of 5% or more of DINO
Holders whose latest Schedule 13D or 13G filing reports 5% or more of HF Sinclair Corp, largest stake first. The change is against the holder's previous filing.
| Holder | Latest form | Stake | Change | First filed | Latest filing | Filing |
|---|---|---|---|---|---|---|
| BlackRock, Inc. | 13G/A | 10.10%19.1M shares | – | Apr 3, 20251 filing | Apr 3, 2025 | SEC |
| Vanguard Group Inc | 13G/A | 8.87%16.7M shares | – | Jan 30, 20251 filing | Jan 30, 2025 | SEC |
| REH Advisors Inc. | 13D/A | 7.00%12.7M shares | −0.60 ppfrom 7.60% | Sep 18, 20252 filings | Nov 20, 2025 | SEC |
Stakes are as of each holder's latest filing. Holders whose last filing was in the old format (before December 18, 2024) have no stake on record and are not listed, and after an acquisition or delisting holders usually stop filing.
13D and 13G filings
4 Schedule 13D and 13G filings on HF Sinclair Corp, newest first, including old-format filings without a stake.
| Filed (ET) | Filer | Form | Stake | Change | Event date | Filing |
|---|---|---|---|---|---|---|
| Nov 20, 20257:57 AM ET | REH Advisors Inc. | 13D/A | 7.00%12.7M shares | −0.60 ppfrom 7.60% | Nov 18, 2025 | SEC |
| Sep 18, 20259:44 PM ET | REH Advisors Inc. | 13D/A | 7.60%14.1M shares | – | Sep 16, 2025 | SEC |
| Apr 3, 202512:50 PM ET | BlackRock, Inc. | 13G/A | 10.10%19.1M shares | – | Mar 31, 2025 | SEC |
| Jan 30, 20259:58 PM ET | Vanguard Group Inc | 13G/A | 8.87%16.7M shares | – | Dec 31, 2024 | SEC |
Form 144: proposed insider sales
Notices from officers, directors and other affiliates planning to sell HF Sinclair Corp shares.
No Form 144 notices for HF Sinclair Corp are on file.