Who owns SU? 13F holders and whale ownership
SU is tracked across public portfolios in Whale Analyzer. This page answers who owns SU, which top funds are buying SU, aggregate disclosed value, and recent position changes based on public data. Paul Singer is the largest reported holder at $3.48B; the top five funds control 100.0% of reported ownership; institutions were net buying last quarter (2 increased, 1 reduced); the stock trades above the aggregate whale cost basis of $29.03. Top tracked holders include Paul Singer, Dodge & Cox, Horizon Kinetics, and Lee Ainslie.
Continue to the live SU dashboardTop holders
| Investor | Reported value | Shares | Change |
|---|---|---|---|
| Paul Singer 13F portfolio Elliott Investment Management holdings | $3.48B | 52.7M | Held |
| Dodge & Cox 13F portfolio Dodge & Cox holdings | $1.74B | 26.3M | Reduced |
| Horizon Kinetics 13F portfolio Horizon Kinetics Asset Management holdings | $3.7M | 56.2K | Increased |
| Lee Ainslie 13F portfolio Maverick Capital holdings | $1.5M | 22.9K | New |
Ownership concentration
Reported ownership of SU is highly concentrated across tracked institutions.
- Single largest holder: 66.7% of reported ownership
- Top 5 holders: 100.0%
- Top 10 holders: 100.0%
Whale activity this quarter
Across 4 tracked institutions, 2 increased, 1 held, 1 reduced. Net positioning is net buying.
- Paul Singer — Elliott Investment Management ($3.48B) (→ 0.0% qoq shares) · avg cost $40.74
- Dodge & Cox — Dodge & Cox ($1.74B) (▼ 3.7% qoq shares) · avg cost $5.52
- Horizon Kinetics — Horizon Kinetics Asset Management ($3.7M) (▲ 2.7% qoq shares) · avg cost $28.57
- Lee Ainslie — Maverick Capital ($1.5M) · avg cost $66.60
Whale cost basis vs current price
The aggregate tracked cost basis is $29.03 versus a current price of $53.90, so SU trades above its cost basis (+85.7%). Average unrealized P&L across tracked holders: 334%.
Sector positioning — Energy
SU sits within the Energy sector alongside 58 other tracked names. Compare whale ownership across peers:
How to use this page
Values are reported public positions from tracked 13F filers and disclosures — not real-time ownership totals. Open the live SU dashboard for price charts and cross-investor scans, or read the SEC 13F guide.
Related stock holder pages
- TFPM whale holders — TRIPLE FLAG PRECIOUS METAL
- PSX whale holders — PHILLIPS 66
- LUV whale holders — SOUTHWEST AIRLS CO
- HPE-PC whale holders — HEWLETT PACKARD ENTERPRISE C
- UNIT whale holders — UNITI GROUP LLC
- PINS whale holders — PINTEREST INC
- ETSY whale holders — ETSY INC
- NCLH whale holders — NORWEGIAN CRUISE LINE HLDGS
Learn more in Whale Analyzer Academy
Deepen your read on SU with these Whale Analyzer Academy guides:
Frequently asked questions
Who owns SU stock?
Whale Analyzer tracks 4 public institutional holders of SU with a combined reported value of $5.22B. See the holder table above for the largest tracked positions.
Which top funds are buying SU?
Tracked institutions were net buying last quarter — 2 increased, 1 held, 1 reduced. Check the "Change" column: "New" = fresh position, "Increased" = added, "Reduced" = trimmed.
How concentrated is SU ownership?
The top five tracked holders report 100.0% of aggregate ownership.
Is SU above or below the whale cost basis?
The aggregate tracked cost basis is $29.03 versus a current price of $53.90 (+85.7%).
What does 13F ownership mean for SU?
Use the interactive SU dashboard on Whale Analyzer for real-time holder analysis, or read our 13F Alpha Signals Guide.