Who owns SPCX? 13F holders and whale ownership
SPCX is tracked across public portfolios in Whale Analyzer. This page answers who owns SPCX, which top funds are buying SPCX, aggregate disclosed value, and recent position changes based on public data. Dan Sundheim is the largest reported holder at $21.54B; the top five funds control 93.9% of reported ownership; institutions were net buying last quarter (14 increased, 0 reduced); the stock trades below the aggregate whale cost basis of $151.08. Top tracked holders include Dan Sundheim, Jensen Huang, Baillie Gifford, and Gavin Baker.
Continue to the live SPCX dashboardTop holders
| Investor | Reported value | Shares | Change |
|---|---|---|---|
| Dan Sundheim 13F portfolio D1 Capital Partners holdings | $21.54B | 126.0M | New |
| Jensen Huang insider transaction profile NVIDIA Corp holdings | $20.98B | 122.8M | New |
| Baillie Gifford 13F portfolio Baillie Gifford & Co holdings | $8.78B | 51.4M | New |
| Gavin Baker 13F portfolio Atreides Management holdings | $4.67B | 27.3M | New |
| Philippe Laffont 13F portfolio Coatue Management holdings | $3.17B | 18.6M | New |
| Capital Group 13F portfolio Capital Research Global Investors holdings | $1.78B | 10.4M | New |
| Cathie Wood 13F portfolio ARK Investment Management holdings | $765.1M | 4.5M | New |
| NPS Korea 13F portfolio National Pension Service holdings | $598.0M | 3.5M | New |
| Brad Gerstner 13F portfolio Altimeter Capital holdings | $303.5M | 1.8M | New |
| Andreas Halvorsen 13F portfolio Viking Global Investors holdings | $205.0M | 1.2M | New |
| Chase Coleman 13F portfolio Tiger Global Management holdings | $64.1M | 375.0K | New |
| David Tepper 13F portfolio Appaloosa LP holdings | $38.4M | 225.0K | New |
Ownership concentration
Reported ownership of SPCX is highly concentrated across tracked institutions.
- Single largest holder: 34.2% of reported ownership
- Top 5 holders: 93.9%
- Top 10 holders: 99.7%
Whale activity this quarter
Across 14 tracked institutions, 14 increased. Net positioning is net buying.
- Dan Sundheim — D1 Capital Partners ($21.54B) · avg cost $151.08
- Baillie Gifford — Baillie Gifford & Co ($8.78B) · avg cost $151.08
- Gavin Baker — Atreides Management ($4.67B) · avg cost $151.08
- Philippe Laffont — Coatue Management ($3.17B) · avg cost $151.08
- Capital Group — Capital Research Global Investors ($1.78B) · avg cost $151.08
- Cathie Wood — ARK Investment Management ($765.1M) · avg cost $151.08
- NPS Korea — National Pension Service ($598.0M) · avg cost $151.08
- Brad Gerstner — Altimeter Capital ($303.5M) · avg cost $151.08
Whale cost basis vs current price
The aggregate tracked cost basis is $151.08 versus a current price of $147.95, so SPCX trades below its cost basis (-2.1%). Average unrealized P&L across tracked holders: -8%.
Sector positioning — Energy
SPCX sits within the Energy sector alongside 61 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 SPCX dashboard for price charts and cross-investor scans, or read the SEC 13F guide.
Related stock holder pages
- CART whale holders — MAPLEBEAR INC
- JHIUF whale holders — JAMES HARDIE INDS PLC
- NU whale holders — NU HLDGS LTD
- JCI whale holders — JOHNSON CONTROLS INTERNATION
- MELI whale holders — MERCADOLIBRE INC
- USFD whale holders — US FOODS HLDG CORP
- DHR whale holders — DANAHER CORP DEL
- SHW whale holders — SHERWIN WILLIAMS CO
Learn more in Whale Analyzer Academy
Deepen your read on SPCX with these Whale Analyzer Academy guides:
Frequently asked questions
Who owns SPCX stock?
Whale Analyzer tracks 14 public institutional holders of SPCX with a combined reported value of $62.95B. See the holder table above for the largest tracked positions.
Which top funds are buying SPCX?
Tracked institutions were net buying last quarter — 14 increased. Check the "Change" column: "New" = fresh position, "Increased" = added, "Reduced" = trimmed.
How concentrated is SPCX ownership?
The top five tracked holders report 93.9% of aggregate ownership.
Is SPCX above or below the whale cost basis?
The aggregate tracked cost basis is $151.08 versus a current price of $147.95 (-2.1%).
What does 13F ownership mean for SPCX?
Use the interactive SPCX dashboard on Whale Analyzer for real-time holder analysis, or read our 13F Alpha Signals Guide.