Data from public SEC 13F & STOCK Act filings, delayed up to ~45 days, partial holdings only — for research, not investment advice.
RKLB
ROCKET LAB CORPData as of 2026 Q1 (03-31) · 13F snapshot
Summary
ROCKET LAB CORP (RKLB) is held by 7 tracked hedge-fund managers, a combined reported value of ~$931.66M; the largest are Ken Griffin, Ken Griffin, Cathie Wood. This quarter: 1 added, 3 trimmed, 2 closed. Data as of 2026 Q1, from public SEC 13F filings, delayed up to ~45 days.
Attention · MediumThis quarter · Cooling
Gurus holding7
Congress trades0
Price$102.39vs quarter-end+59.44%
Sectors2
This quarter's moves
Top holderKen GriffinNew0
Added1
Trimmed / sold5
Value $277.35M— of portfolio4,318,8002026 Q1
Value $267.15M— of portfolio4,159,9002026 Q1
Cathie WoodHold
Value $144.09M1.1% of portfolio2,243,6562026 Q1
Value $50.21M— of portfolio781,9002026 Q1
Value $38.13M— of portfolio593,7002026 Q1
Value $11.02M— of portfolio171,6002026 Q1
Value $10.47M— of portfolio163,0002026 Q1
| Investor | Value | % of portfolio | Action |
|---|---|---|---|
| Ken GriffinCALL | $277.35M | — | — |
| Ken GriffinPUT | $267.15M | — | — |
| Cathie Wood | $144.09M | 1.1% | Hold |
| Izzy EnglanderPUT | $50.21M | — | — |
| Izzy EnglanderCALL | $38.13M | — | — |
| Steven CohenPUT | $11.02M | — | — |
| Steven CohenCALL | $10.47M | — | — |