SPCX
SPACE EXPLORATION TECHN-CL AData as of 2026 Q2 (06-30) · 13F snapshot
IPO prospectus · principal stockholders
Triple-class structure: Musk holds super-voting Class B — ~11% economic stake but ~84% of voting power.
- Elon MuskFounder & CEO84.4% voting power (~11.3% economic)
- Antonio J. GraciasDirector · Valor Equity Partners6.7% stake
- All officers & directors (9)As a group85.3% voting power (18.7% economic)
Per the prospectus, the listed entity consolidates xAI (Feb 2026) and X/Twitter (via xAI, Mar 2025) — SPCX bundles SpaceX + xAI + X.
Source: SEC 424B4 招股说明书 (2026-06-12, Nasdaq Global Select). IPO offered 555.6M shares of Class A common stock. This is the company's own ownership at IPO, distinct from the tracked gurus' 13F holdings below. View filing →
Common-stock positions
PUT and CALL disclosures are excluded from these holder counts and values.
| Investor | Value | % of portfolio | Action |
|---|---|---|---|
| Philippe Laffont | $3.17B | 6.5% | New large stake |
| Izzy Englander | $2.98B | 2.1% | New large stake |
| Ken Griffin | $876.49M | 0.5% | New |
| Cathie Wood | $765.11M | 5.0% | New large stake |
| Brad Gerstner | $303.53M | 3.1% | New large stake |
| Andreas Halvorsen | $205.03M | 0.6% | New |
| Davidson Kempner | $200.58M | 4.9% | New large stake |
| Paul Tudor Jones | $199.37M | 0.8% | New |
| David Tepper | $38.44M | 0.5% | New |
| Dan Loeb | $30.83M | 0.7% | New |
PUT / CALL disclosures
Reported separately: 13F option values are not common-stock ownership and do not reveal the full strategy or economic exposure.
| Investor | Value | % of portfolio | Action |
|---|---|---|---|
| Ken GriffinCALL | $1.42B | — | — |
| Ken GriffinPUT | $973.49M | — | — |
| Izzy EnglanderPUT | $154.12M | — | — |
| Izzy EnglanderCALL | $59.68M | — | — |
| Paul Tudor JonesPUT | $46.56M | — | — |
| Paul Tudor JonesCALL | $19.70M | — | — |
| Davidson KempnerPUT | $17.09M | — | — |
| Steven CohenCALL | $7.28M | — | — |
Insider Trading
Officers · directors · Form 4Gwynne Shotwell
President and COO
Sell$1.89M12,500 @ $151.15Traded 2026-04-18Filed 2026-09-24Gwynne Shotwell
President and COO
Sell$1.15M7,600 @ $151.93Traded 2026-04-18Filed 2026-09-24Gwynne Shotwell
President and COO
Sell$22.35M145,809 @ $153.27Traded 2026-04-18Filed 2026-09-24Gwynne Shotwell
President and COO
Sell$23.38M151,844 @ $153.95Traded 2026-04-18Filed 2026-09-24Gwynne Shotwell
President and COO
Sell$3.78M24,417 @ $154.72Traded 2026-04-18Filed 2026-09-24Musk Elon
CEO, CTO & Chairman
Sell$1.20M11,390 @ $105.32Traded 2026-02-02Filed 2026-06-17
Insider transactions are public SEC Form 4 disclosures (company officers, directors, 10% owners), for research only — not investment advice.
ARK ETF holdings
Cathie Wood · daily- ARKXweight in fund10.40%$79.03M
- ARKQweight in fund8.03%$152.72M
- ARKKweight in fund5.96%$509.33M
- ARKWweight in fund4.33%$83.48M
ARK publishes full ETF holdings daily (SEC Rule 6c-11). Line shows ARK's total shares held over time (not price); markers are buy/sell days. Derived from public CSVs — research only, not investment advice.
Public SEC 13F filings may appear up to 45 days after quarter-end; STOCK Act / OGE trade filings are generally due within 45 days but may be late. Partial data only — research, not investment advice.