Who owns Rocket Lab Corp?
Prices and market caps: Cboe delayed data, at least 15 minutes delayed. Not real-time. Fundamentals from company filings.
Institutional ownership of RKLB from SEC Form 13F filings across 1,117 reporting managers. All positions are from one synchronized reporting period — 2026-06-30 books, filed up to 45 days after quarter end — so every row is comparable.
As of the 2026-06-30 reporting period, 1,117 institutions disclosed 321.3M shares of Rocket Lab Corp worth $32.60B — about 51% of shares outstanding; the largest disclosed holder is BlackRock, Inc.. Source: SEC Form 13F filings, parsed by EvidInvest.
1,117
13F holders
$32.60B
value, 2026 filers
51%
of shares outstanding (321.3M sh)
334
new positions (2026 filers)
Top institutional holders
ordered by shares owned · positions as of 2026-06-30 · % of fund = share of the manager's own book · % of co. = share of RKLB's shares outstanding
| # | Manager | Shares | Value | % of fund | % of co. | Δ shares QoQ |
|---|---|---|---|---|---|---|
| 1 | BlackRock, Inc. | 40.6M | $4.12B | 0.1% | 6.4% | +6.8% |
| 2 | VANGUARD PORTFOLIO MANAGEMENT LLC | 27.1M | $2.76B | 0.1% | 4.3% | +5.4% |
| 3 | VANGUARD CAPITAL MANAGEMENT LLC | 25.3M | $2.57B | 0.1% | 4% | +4.2% |
| 4 | Invesco Ltd. | 18.3M | $1.86B | 0.1% | 2.9% | +409.8% |
| 5 | STATE STREET CORP | 14.4M | $1.47B | 0.0% | 2.3% | +3.7% |
| 6 | JPMORGAN CHASE & CO | 13.8M | $1.35B | 0.1% | 2.2% | +29.3% |
| 7 | GEODE CAPITAL MANAGEMENT, LLC | 10.5M | $1.08B | 0.1% | 1.7% | -0.6% |
| 8 | BAILLIE GIFFORD & CO | 10.4M | $1.06B | 1.0% | 1.6% | -43.6% |
| 9 | Capital World Investors | 7.4M | $749.2M | 0.1% | 1.2% | +1.8% |
| 10 | MORGAN STANLEY | 6.9M | $700.9M | 0.0% | 1.1% | +28.1% |
| 11 | GOLDMAN SACHS GROUP INC | 5.6M | $565.1M | 0.0% | 0.9% | +117.5% |
| 12 | NORGES BANKNEW | 5.4M | $552.7M | 0.1% | 0.9% | new |
| 13 | BANK OF AMERICA CORP /DE/ | 4.3M | $437.3M | 0.0% | 0.7% | -5.1% |
| 14 | FMR LLC | 3.7M | $376.3M | 0.0% | 0.6% | +0.2% |
| 15 | UBS Group AG | 3.6M | $366.9M | 0.0% | 0.6% | +73.5% |
| 16 | VANGUARD FIDUCIARY TRUST CO | 3.4M | $340.8M | 0.1% | 0.5% | +9.3% |
| 17 | NORTHERN TRUST CORP | 3.3M | $336.6M | 0.0% | 0.5% | +7.2% |
| 18 | CHARLES SCHWAB INVESTMENT MANAGEMENT INC | 2.8M | $288.3M | 0.0% | 0.5% | +20.3% |
| 19 | UBS AM, a distinct business unit of UBS ASSET MANAGEMENT AMERICAS LLC | 2.7M | $278.3M | 0.1% | 0.4% | +14.8% |
| 20 | T. Rowe Price Investment Management, Inc.NEW | 2.6M | $268.6M | 0.2% | 0.4% | new |
| 21 | AMERICAN CENTURY COMPANIES INC | 2.6M | $262.0M | 0.1% | 0.4% | +20.1% |
| 22 | PRICE T ROWE ASSOCIATES INC /MD/ | 2.4M | $245.1M | 0.0% | 0.4% | +37.7% |
| 23 | VOYA INVESTMENT MANAGEMENT LLC | 2.4M | $241.8M | 0.2% | 0.4% | +6.2% |
| 24 | ROYAL BANK OF CANADA | 2.3M | $231.4M | 0.0% | 0.4% | +4.2% |
| 25 | Allianz Asset Management GmbHNEW | 2.2M | $222.4M | 0.2% | 0.3% | new |
Source: SEC Form 13F-HR filings (institutional managers over $100M in US-listed positions). 13Fs disclose long positions only, up to 45 days after quarter end; each manager's latest filed quarter is shown per row and dollar values are the manager's filed marks. Aggregates labeled "2026 filers" count only managers whose latest book is a 2026 quarter. Related: valuation · options positioning · supply chain. Research, not investment advice.