RKLB — ROCKET LAB CORP
Index member: Invesco QQQ Trust
As of Q2 2026, 43 SEC-registered investment managers reported holding RKLB (ROCKET LAB CORP) in their latest 13F filings, with a combined reported value of $17.79B across 177.33M shares. That is +14.6% by share count (+22.64M shares) versus the previous quarter, while reported value moved +81.0%. Ownership is concentrated: the five largest holders account for 58.6% of reported value and the top ten for 80.5%.
Compared with the prior quarter, 5 opened new positions, 26 added to existing stakes, 11 trimmed, 4 exited entirely. 13F holdings are quarter-end snapshots, so these moves reflect positioning as of Q2 2026, not real-time trading.
RKLB is a constituent of the Invesco QQQ Trust and is classified in the Industrials sector.
All figures on this page are computed from SEC Form 13F quarterly filings. 13F filers disclose long positions of $100,000 or more within 45 days of quarter end; short positions, options overlays and intra-quarter trades are not included, so treat the numbers as a quarterly snapshot of institutional ownership rather than real-time positioning.
| Fund | Quarter | Shares | Value | Portfolio Weight | Change |
|---|---|---|---|---|---|
| BlackRock Inc history | Q2 2026 | 40.58M | $4.12B | 0.07% | Add |
| Vanguard Group history | Q4 2025 | 47.42M | $3.31B | 0.05% | Add |
| UBS Group AG history | Q2 2026 | 22.50M | $2.29B | 0.31% | Add |
| Invesco Ltd history | Q2 2026 | 18.34M | $1.86B | 0.16% | Add |
| Citadel Advisors history | Q2 2026 | 10.61M | $1.08B | 0.13% | Add |
| Geode Capital Management history | Q2 2026 | 10.50M | $1.08B | 0.06% | Reduce |
| Baillie Gifford & Co history | Q2 2026 | 10.38M | $1.06B | 0.96% | Reduce |
| Goldman Sachs Group history | Q2 2026 | 8.22M | $835.51M | 0.07% | Add |
| Capital World Investors history | Q2 2026 | 7.37M | $749.19M | 0.09% | Add |
| Morgan Stanley history | Q2 2026 | 6.90M | $700.92M | 0.04% | Add |
| Norges Bank Investment Management history | Q2 2026 | 5.44M | $552.67M | 0.06% | Add |
| Bank of America Corp history | Q2 2026 | 4.30M | $437.28M | 0.03% | Reduce |
| Fidelity Management & Research (FMR) history | Q2 2026 | 3.70M | $376.28M | 0.02% | Hold |
| Northern Trust Corp history | Q2 2026 | 3.31M | $336.64M | 0.04% | Add |
| Charles Schwab Investment Management history | Q2 2026 | 2.84M | $288.31M | 0.04% | Add |
| Amundi US history | Q2 2026 | 2.18M | $221.67M | 0.06% | Add |
| D. E. Shaw & Co history | Q2 2026 | 2.12M | $215.89M | 0.11% | Reduce |
| Franklin Resources history | Q2 2026 | 2.09M | $212.46M | 0.05% | Add |
| BNY Mellon history | Q2 2026 | 1.98M | $201.48M | 0.03% | Add |
| Legal & General Investment Management America history | Q2 2026 | 1.69M | $171.76M | 0.04% | Add |
New Positions (Q2 2026)
- Wellington Management Group 1.17M sh · $119.28M
- Arrowstreet Capital 123.24K sh · $12.53M
- Renaissance Technologies 48.60K sh · $4.94M
- JPMorgan Chase & Co 4.90K sh · $480.25K
- Lazard Asset Management 3.89K sh · $395.82K
Fully Exited (vs previous quarter)
- Marshall Wace sold 1.88M sh · $120.82M
- Janus Henderson Group sold 198.01K sh · $12.71M
- Principal Global Investors sold 87.39K sh · $5.61M
- CPP Investments sold 58.60K sh · $3.76M
Fund Position History — shares by quarter (top 20 funds)
| Fund | Q1 2024 | Q2 2024 | Q3 2024 | Q4 2024 | Q1 2025 | Q2 2025 | Q3 2025 | Q4 2025 | Q1 2026 | Q2 2026 |
|---|---|---|---|---|---|---|---|---|---|---|
| BlackRock Inc | — | — | — | — | — | 22.76M | 31.41M | 33.08M | 37.99M | 40.58M |
| UBS Group AG | — | — | — | — | — | 24.00M | 20.02M | 20.32M | 19.45M | 22.50M |
| Invesco Ltd | — | — | — | — | — | 6.24M | 5.82M | 5.26M | 3.60M | 18.34M |
| Citadel Advisors | — | — | — | — | — | 10.44M | 12.32M | 12.25M | 9.30M | 10.61M |
| Geode Capital Management | — | — | — | — | — | 7.00M | 8.18M | 9.00M | 10.57M | 10.50M |
| Baillie Gifford & Co | — | — | — | — | — | 4.39M | 12.13M | 17.85M | 18.43M | 10.38M |
| Goldman Sachs Group | — | — | — | — | — | 1.22M | 802.57K | 1.96M | 4.66M | 8.22M |
| Capital World Investors | — | — | — | — | — | 13.22M | 14.46M | 16.20M | 7.24M | 7.37M |
| Morgan Stanley | — | — | — | — | — | 3.46M | 7.13M | 4.20M | 5.38M | 6.90M |
| Norges Bank Investment Management | — | — | — | — | — | 4.61M | — | 4.89M | — | 5.44M |
| Bank of America Corp | — | — | — | — | — | 13.75M | 7.31M | 5.11M | 4.53M | 4.30M |
| Fidelity Management & Research (FMR) | — | — | — | — | — | 3.68M | 4.04M | 4.27M | 3.69M | 3.70M |
| Northern Trust Corp | — | — | — | — | — | 1.96M | 2.45M | 2.60M | 3.09M | 3.31M |
| Charles Schwab Investment Management | — | — | — | — | — | 2.21M | 1.94M | 2.21M | 2.36M | 2.84M |
| Amundi US | — | — | — | — | — | 563.53K | 2.30M | 1.13M | 1.78M | 2.18M |
| D. E. Shaw & Co | — | — | — | — | — | 13.99M | 12.96M | 8.13M | 5.45M | 2.12M |
| Franklin Resources | — | — | — | — | — | 1.62M | 1.76M | 1.90M | 1.86M | 2.09M |
| BNY Mellon | — | — | — | — | — | 987.84K | 1.56M | 1.56M | 1.79M | 1.98M |
| Legal & General Investment Management America | — | — | — | — | — | 466.81K | 867.32K | 1.04M | 1.59M | 1.69M |
| ARK Invest | — | — | — | — | — | 2.47M | 2.49M | 2.24M | 2.24M | 1.63M |
▲ Bought Low (fund opened/added, stock rose ≥5% next quarter) ▼ Sold High (fund reduced, stock fell ≥5% next quarter)
Drag / scroll to zoom · Default shows the most recent year · Annotations come from quarterly fund actions in 13F filings · Hover a marker for details