Rocket Lab
RKLB
71.92
-3.14
-4.18%
Rocket Lab
US · RKLB
#505 by market cap
Listed 1970
71.92
-3.14
-4.18%
Live - 5344 symbols - heartbeat 475s ago
· 2026-10-08 06:40
Pre-market
70.44
-2.06%
After-hours
72.12
+0.28%
Overnight
70.69
-1.71%
- Market cap
- 45.15B
- P/E (TTM)i
- -266.37
- P/Bi
- 12.93
- EPSi
- -0.37
- Div yieldi
- 0.00%
- 52W posi
- 30%
Reader sentiment
Are you bullish or bearish on RKLB?
Anonymous reader poll. Unscientific, not investment advice.
✦ Quant Ownership Signal how this is computed
Distributing
- The number of reporting institutions decreased by 4 in the most recent period (2026/Q3).
- Total institutional ownership (as a % of shares) was little changed.
Institutional ownership
- Held by institutions
- 60.74% -0.10pp
- Institutions
- 1,304 -4
- As of
- 2026/Q3 vs. prior period
Ownership vs. money flow
AlignedInstitutions trimmed shares last reporting period, and the stock has seen net outflows in main-fund flow over the last 20 trading sessions - the two line up.
Institutional ownership changes are reported quarterly with a lag; fund-flow data is daily. Treat this as a directional cross-check, not a precise timing signal.
Holder types
Mutual Fund45.97%
VC/PE Fund5.87%
Public Company4.06%
Private Company1.45%
Sovereign Wealth Fund1.03%
Government Pension Fund1.03%
Individual/Insider0.95%
Hedge Fund0.91%
Insurance Company0.18%
Other38.55%
Top holders as of 2026-06-30
BlackRock
6.78% · 40.58M sh
Khosla Ventures, LLC
5.83% · 34.89M sh
Vanguard Capital Management, LLC
4.79% · 28.65M sh
Vanguard Portfolio Management, LLC
4.53% · 27.12M sh
Invesco Capital Management LLC
2.92% · 17.46M sh
State Street Global Advisors
2.41% · 14.44M sh
J.P. Morgan Asset Management, Inc.
1.78% · 10.66M sh
Geode Capital Management, LLC
1.76% · 10.50M sh
Baillie Gifford
1.74% · 10.38M sh
Capital Research
1.23% · 7.38M sh
Bar length is relative to the largest holder shown here, not to 100% of the company.
Insiders
50 filings tracked · 13 buys · 35 sells
| Name | Role | Stake |
|---|---|---|
| Peter Beck | Chairperson & CEO | 0.37% |
| Adam Spice | Chief Financial Officer | 0.19% |
| Marvin Clevenger | President of Rocket Lab USA Inc. | 0.08% |
| Alexander Slusky | Independent Director | 0.07% |
| Jon A. Olson | Independent Director | 0.06% |
| Frank Klein | Chief Operating Officer | 0.05% |
| Merline Saintil | Lead Independent Director | 0.04% |
| Matthew Ocko | Independent Director | 0.03% |
| Edward Frank | Independent Director | 0.02% |
| Arjun Kampani | Senior Vice President | 0.02% |
Insider transactions most recent Form 4 filings
| Date | Name | Role | Type | Shares | Price |
|---|---|---|---|---|---|
| 2026-09-30 | Adam Spice | Chief Financial Officer | Derivative Exercise and Sale | -140,157 | $1.09–71.79 |
| 2026-09-01 | Adam Spice | Chief Financial Officer | Derivative Exercise and Sale | -140,157 | $1.09–62.97 |
| 2026-08-30 | Merline Saintil | Lead Independent Director | Other Acquisition | +261,903 | -- |
| 2026-08-30 | Merline Saintil | Lead Independent Director | Other Disposition | -261,903 | -- |
| 2026-08-26 | Arjun Kampani | Senior Vice President | Automatic Disposition | -6,034 | $66.50–67.16 |
| 2026-08-26 | Frank Klein | Chief Operating Officer | Automatic Disposition | -35,558 | $66.25–67.54 |
| 2026-08-23 | Adam Spice | Chief Financial Officer | Automatic Disposition | -9,677 | $69.53–71.17 |
| 2026-08-23 | Marvin Clevenger | President of Rocket Lab USA Inc. | Open Market Disposition | -15,051 | $69.53–71.17 |
| 2026-08-23 | Arjun Kampani | Senior Vice President | Automatic Disposition | -7,754 | $69.53–71.17 |
| 2026-08-23 | Agostino Ricupati | Chief Accounting Officer | Open Market Disposition | -669 | $69.53–71.17 |
| 2026-08-23 | Frank Klein | Chief Operating Officer | Automatic Disposition | -45,692 | $69.53–71.17 |
| 2026-08-16 | Adam Spice | Chief Financial Officer | Other Disposition | -30,000 | -- |
| 2026-07-07 | Peter Beck | Chairperson & CEO | Automatic Disposition | -3,275,779 | $81.59–101.57 |
| 2026-07-05 | Peter Beck | Chairperson & CEO | Intent to Sell (Form 144) | -5,000,000 | $93.09 |
| 2026-06-17 | Arjun Kampani | Senior Vice President | Open Market Disposition | -88,000 | $107.98 |
| 2026-06-02 | Adam Spice | Chief Financial Officer | Other Acquisition | +275,319 | -- |
| 2026-06-02 | Agostino Ricupati | Chief Accounting Officer | Other Acquisition | +27,532 | -- |
| 2026-06-01 | Alexander Slusky | Independent Director | Open Market Disposition | -40,000 | $123.60 |
| 2026-05-31 | Adam Spice | Chief Financial Officer | Other Disposition | -125,448 | -- |
| 2026-05-28 | Edward Frank | Independent Director | Other Acquisition | +91,373 | -- |
Form 4 filings, most recent per company. "Other Derivative Acquisition" rows are mostly RSU/option vesting, not open-market buying - the Type column says which.
Quote time 2026-10-08 06:40:12 · For reference only, not investment advice and not tailored to your situation.