RKLB · Rocket Lab Corp · Shareholders & Ownership
Every disclosed holder of RKLB in one list: 13F institutions, Schedule 13D and 13G filers, insiders (Forms 3, 4 and 5) and registered funds, each from its own latest filing. Holders nest by CIK and SEC reporting links, never by name, and each is summed once.
Who Owns RKLB
13F quarter Sep 30, 2026, combined view: filers that have not filed yet carry their Jun 30, 2026 positions| Holder group | Shares | % Out |
|---|---|---|
| Institutional (13F) | 322,115,605 | 53.83% |
| Insiders (Forms 3, 4, 5) | 0 | 0.00% |
| 13D/G-only blocks | 81,331,452 | 13.59% |
| Remaining | 194,903,425 | 32.57% |
| Registered funds (N-PORT, not summed) | 149,248,209 | 24.94% |
Shares outstanding: 598,350,482, the issuer's latest cover-page count restated onto today's split basis.
Insiders are listed but not summed: the issuer has more than one class of common stock and Forms 3, 4 and 5 report one issuer-wide balance across them.
13D/G-only counts each filer's latest 13D or 13G that no 13F report of the listing contains, that names no 13F filer and that no counted insider files. Funds are never summed: their shares sit inside their advisers' 13F reports.
Holders of RKLB
| # | Holder | Shares | As of | Notes |
|---|---|---|---|---|
| 1 |
BlackRock, Inc.
13F
CIK 2012383 · Holding company · Jun 30, 2026
carried, not yet filed for the newest quarter
|
40,580,130 | ||
| 1.1 |
iShares U.S. Aerospace & Defense ETF
Fund
S000009423 · Registered fund · Jun 30, 2026
iShares Trust, not summed
|
5,160,152 | ||
| 1.2 |
iShares Russell Mid-Cap Growth ETF
Fund
S000004336 · Registered fund · Jun 30, 2026
iShares Trust, not summed
|
3,170,099 | ||
| 1.3 |
iShares Russell Mid-Cap ETF
Fund
S000004338 · Registered fund · Jun 30, 2026
iShares Trust, not summed
|
2,208,728 | ||
| 1.4 |
iShares Russell 1000 Growth ETF
Fund
S000004346 · Registered fund · Jun 30, 2026
iShares Trust, not summed
|
2,051,264 | ||
| 1.5 |
iShares MSCI USA Momentum Factor ETF
Fund
S000040316 · Registered fund · Jul 31, 2026
iShares Trust, not summed
|
677,357 | ||
| 2 |
VK Services, LLC
13D
CIK 1501927 · Unknown · Feb 17, 2026
|
34,888,272 | ||
| 3 |
VANGUARD PORTFOLIO MANAGEMENT LLC
13F
CIK 2100121 · Registered investment adviser · Jun 30, 2026
carried, not yet filed for the newest quarter
|
27,118,258 | ||
| 4 |
VANGUARD CAPITAL MANAGEMENT LLC
13F
CIK 2100119 · Registered investment adviser · Jun 30, 2026
carried, not yet filed for the newest quarter
|
25,299,213 | ||
| 4.1 |
VANGUARD CAPITAL MANAGEMENT LLC
13G
CIK 2100119 · Registered investment adviser · Jun 30, 2026
Rule 13d-1(b), qualified institution, not summed
|
30,080,579 | ||
| 5 |
VANGUARD TOTAL STOCK MARKET INDEX FUND
Fund
S000002848 · Registered fund · Jun 30, 2026
VANGUARD INDEX FUNDS, not summed
|
18,373,240 | ||
| 6 |
Invesco Ltd.
13F
CIK 914208 · Investment adviser · Jun 30, 2026
carried, not yet filed for the newest quarter
|
18,343,547 | ||
| 6.1 |
Invesco Aerospace & Defense ETF
Fund
S000003039 · Registered fund · Jul 31, 2026
Invesco Exchange-Traded Fund Trust, not summed
|
1,994,230 | ||
| 6.2 |
Invesco Main Street Mid Cap Fund
Fund
S000064651 · Registered fund · Jun 30, 2026
AIM Growth Series (Invesco Growth Series), not summed
|
116,092 | ||
| 6.3 |
Invesco MSCI USA ETF
Fund
S000058746 · Registered fund · May 31, 2026
Invesco Exchange-Traded Fund Trust II, not summed
|
83,352 | ||
| 6.4 |
Invesco V.I. Technology Fund
Fund
S000000196 · Registered fund · Jun 30, 2026
AIM Variable Insurance Funds (Invesco Variable Insurance Funds), not summed
|
34,859 | ||
| 6.5 |
Invesco RAFI US 1500 Small-Mid ETF
Fund
S000013120 · Registered fund · Jul 31, 2026
Invesco Exchange-Traded Fund Trust, not summed
|
24,592 | ||
| 7 |
|
14,442,067 | ||
| 7.1 |
State Street(R) SPDR(R) S&P(R) Aerospace & Defense ETF
Fund
S000012318 · Registered fund · Jun 30, 2026
SPDR SERIES TRUST, not summed
|
1,585,063 | ||
| 7.2 |
STATE STREET SMALL/MID CAP EQUITY INDEX PORTFOLIO
Fund
S000050332 · Registered fund · Jun 30, 2026
STATE STREET INSTITUTIONAL INVESTMENT TRUST, not summed
|
185,200 | ||
| 7.3 |
State Street(R) SPDR(R) S&P Kensho New Economies Composite ETF
Fund
S000063362 · Registered fund · Jun 30, 2026
SPDR SERIES TRUST, not summed
|
95,645 | ||
| 7.4 |
State Street(R) SPDR(R) S&P Kensho Final Frontiers ETF
Fund
S000063361 · Registered fund · Jun 30, 2026
SPDR SERIES TRUST, not summed
|
72,042 | ||
| 7.5 |
State Street(R) SPDR(R) S&P Kensho Future Security ETF
Fund
S000059702 · Registered fund · Jun 30, 2026
SPDR SERIES TRUST, not summed
|
18,301 | ||
| 8 |
JPMORGAN CHASE & CO
13F
CIK 19617 · Bank · Jun 30, 2026
carried, not yet filed for the newest quarter
|
13,805,113 | ||
| 9 |
VANGUARD MID-CAP INDEX FUND
Fund
S000002844 · Registered fund · Jun 30, 2026
VANGUARD INDEX FUNDS, not summed
|
12,540,140 | ||
| 10 |
Invesco QQQ Trust, Series 1
Fund
S000101292 · Registered fund · Jun 30, 2026
Invesco QQQ Trust, Series 1, not summed
|
12,285,257 | ||
| 11 |
GEODE CAPITAL MANAGEMENT, LLC
13F
CIK 1214717 · Registered investment adviser · Jun 30, 2026
carried, not yet filed for the newest quarter
|
10,503,238 | ||
| 12 |
BAILLIE GIFFORD & CO
13F
CIK 1088875 · Investment adviser · Jun 30, 2026
carried, not yet filed for the newest quarter
|
10,384,512 | ||
| 13 |
Capital World Investors
13F
CIK 1422849 · Investment adviser · Jun 30, 2026
carried, not yet filed for the newest quarter
|
7,370,414 | ||
| 14 |
MORGAN STANLEY
13F
CIK 895421 · Holding company · Jun 30, 2026
carried, not yet filed for the newest quarter
|
6,895,400 | ||
| 14.1 |
Global Strategist Portfolio
Fund
S000004124 · Registered fund · Jun 30, 2026
MORGAN STANLEY INSTITUTIONAL FUND TRUST, not summed
|
1,455 | ||
| 14.2 |
E*TRADE No Fee Large Cap Index Fund
Fund
S000090720 · Registered fund · Jul 31, 2026
E Trade Trust, not summed
|
1,149 | ||
| 14.3 |
E*TRADE No Fee Total Market Index Fund
Fund
S000090722 · Registered fund · Jul 31, 2026
E Trade Trust, not summed
|
790 | ||
| 14.4 |
Global Strategist Portfolio
Fund
S000004181 · Registered fund · Jun 30, 2026
MORGAN STANLEY VARIABLE INSURANCE FUND INC., not summed
|
195 | ||
| 15 |
VANGUARD GROWTH INDEX FUND
Fund
S000002842 · Registered fund · Jun 30, 2026
VANGUARD INDEX FUNDS, not summed
|
6,635,467 | ||
| 16 |
Growth Fund of America
Fund
S000009228 · Registered fund · May 31, 2026
Growth Fund of America, not summed
|
6,197,127 | ||
| 17 |
VANGUARD EXTENDED MARKET INDEX FUND
Fund
S000002841 · Registered fund · Jun 30, 2026
VANGUARD INDEX FUNDS, not summed
|
5,840,841 | ||
| 18 |
GOLDMAN SACHS GROUP INC
13F
CIK 886982 · Holding company · Jun 30, 2026
carried, not yet filed for the newest quarter
|
5,559,472 | ||
| 18.1 |
Goldman Sachs ActiveBeta(R) U.S. Large Cap Equity ETF
Fund
S000048295 · Registered fund · May 31, 2026
Goldman Sachs ETF Trust, not summed
|
138,170 | ||
| 18.2 |
Goldman Sachs Nasdaq-100 Premium Income ETF
Fund
S000081510 · Registered fund · Jun 30, 2026
Goldman Sachs ETF Trust, not summed
|
135,487 | ||
| 18.3 |
Goldman Sachs Mid Cap Growth Fund
Fund
S000009321 · Registered fund · May 31, 2026
Goldman Sachs Trust, not summed
|
131,275 | ||
| 18.4 |
Goldman Sachs Equal Weight U.S. Large Cap Equity ETF
Fund
S000058070 · Registered fund · May 31, 2026
Goldman Sachs ETF Trust, not summed
|
41,883 | ||
| 18.5 |
Goldman Sachs Future Tech Leaders Equity ETF
Fund
S000071430 · Registered fund · May 31, 2026
Goldman Sachs ETF Trust, not summed
|
19,730 | ||
| 19 |
NORGES BANK
13F
CIK 1374170 · Non-US institution · Jun 30, 2026
carried, not yet filed for the newest quarter
|
5,437,031 | ||
| 20 |
VANGUARD MID-CAP GROWTH INDEX FUND
Fund
S000012756 · Registered fund · Jun 30, 2026
VANGUARD INDEX FUNDS, not summed
|
4,432,569 | ||
| 21 |
JPMorgan Large Cap Growth Fund
Fund
S000003856 · Registered fund · Jun 30, 2026
JPMorgan Trust II, not summed
|
4,336,400 | ||
| 22 |
BANK OF AMERICA CORP /DE/
13F
CIK 70858 · Bank · Jun 30, 2026
carried, not yet filed for the newest quarter
|
4,301,823 | ||
| 23 |
FMR LLC
13F
CIK 315066 · Holding company · Jun 30, 2026
carried, not yet filed for the newest quarter
|
3,701,770 | ||
| 23.1 |
Fidelity Extended Market Index Fund
Fund
S000006021 · Registered fund · May 31, 2026
Fidelity Concord Street Trust, not summed
|
2,424,471 | ||
| 23.2 |
Fidelity Mid Cap Index Fund
Fund
S000033637 · Registered fund · Jul 31, 2026
Fidelity Salem Street Trust, not summed
|
2,035,192 | ||
| 23.3 |
Select Defense and Aerospace Portfolio
Fund
S000007456 · Registered fund · May 31, 2026
Fidelity Select Portfolios, not summed
|
1,180,700 | ||
| 23.4 |
Fidelity Total Market Index Fund
Fund
S000006026 · Registered fund · May 31, 2026
Fidelity Concord Street Trust, not summed
|
888,712 | ||
| 23.5 |
Fidelity Series Total Market Index Fund
Fund
S000065248 · Registered fund · May 31, 2026
Fidelity Concord Street Trust, not summed
|
717,670 | ||
| 24 |
|
3,609,563 | ||
| 25 |
VANGUARD FIDUCIARY TRUST CO
13F
CIK 933478 · Unknown · Jun 30, 2026
carried, not yet filed for the newest quarter
|
3,352,738 | ||
| 26 |
NORTHERN TRUST CORP
13F
CIK 73124 · Bank · Jun 30, 2026
carried, not yet filed for the newest quarter
|
3,311,777 | ||
| 26.1 |
FlexShares Morningstar US Market Factor Tilt Index Fund
Fund
S000033312 · Registered fund · Jul 31, 2026
FlexShares Trust, not summed
|
11,850 | ||
| 26.2 |
FlexShares ESG & Climate US Large Cap Core Index Fund
Fund
S000073358 · Registered fund · Jul 31, 2026
FlexShares Trust, not summed
|
3,355 | ||
| 27 |
CHARLES SCHWAB INVESTMENT MANAGEMENT INC
13F
CIK 884546 · Registered investment adviser · Jun 30, 2026
carried, not yet filed for the newest quarter
|
2,836,293 | ||
| 27.1 |
Schwab U.S. Large-Cap Growth ETF
Fund
S000026633 · Registered fund · May 31, 2026
SCHWAB STRATEGIC TRUST, not summed
|
1,005,187 | ||
| 27.2 |
Schwab U.S. Large-Cap ETF
Fund
S000026632 · Registered fund · May 31, 2026
SCHWAB STRATEGIC TRUST, not summed
|
500,420 | ||
| 27.3 |
Schwab Total Stock Market Index Fund
Fund
S000005913 · Registered fund · Jul 31, 2026
SCHWAB CAPITAL TRUST, not summed
|
307,373 | ||
| 27.4 |
Schwab U.S. Broad Market ETF
Fund
S000026631 · Registered fund · May 31, 2026
SCHWAB STRATEGIC TRUST, not summed
|
277,322 | ||
| 27.5 |
Schwab 1000 Index Fund
Fund
S000006807 · Registered fund · Jul 31, 2026
SCHWAB INVESTMENTS, not summed
|
161,635 | ||
| 28 |
UBS AM, a distinct business unit of UBS ASSET MANAGEMENT AMERICAS LLC
13F
CIK 861177 · Registered investment adviser · Jun 30, 2026
carried, not yet filed for the newest quarter
|
2,737,451 | ||
| 28.1 |
PACE Large Co Growth Equity Investments
Fund
S000002972 · Registered fund · Jul 31, 2026
PACE SELECT ADVISORS TRUST, not summed
|
17,534 | ||
| 29 |
T. Rowe Price Investment Management, Inc.
13F
CIK 1897612 · Investment adviser · Jun 30, 2026
carried, not yet filed for the newest quarter
|
2,642,141 | ||
| 30 |
AMERICAN CENTURY COMPANIES INC
13F
CIK 748054 · Unknown · Jun 30, 2026
carried, not yet filed for the newest quarter
|
2,577,154 | ||
| 30.1 |
Heritage Fund
Fund
S000006206 · Registered fund · Jul 31, 2026
American Century Mutual Funds, Inc., not summed
|
1,203,410 | ||
| 30.2 |
Growth Fund
Fund
S000006205 · Registered fund · Jul 31, 2026
American Century Mutual Funds, Inc., not summed
|
496,114 | ||
| 31 |
JPMorgan Mid Cap Growth Fund
Fund
S000003654 · Registered fund · Jun 30, 2026
JPMorgan Trust II, not summed
|
2,564,833 | ||
| 32 |
PRICE T ROWE ASSOCIATES INC /MD/
13F
CIK 80255 · Registered investment adviser · Jun 30, 2026
carried, not yet filed for the newest quarter
|
2,410,922 | ||
| 32.1 |
T. Rowe Price Mid-Cap Growth Fund, Inc.
Fund
S000002102 · Registered fund · Jun 30, 2026
T. ROWE PRICE MID-CAP GROWTH FUND, INC., not summed
|
1,395,900 | ||
| 32.2 |
T. Rowe Price Diversified Mid-Cap Growth Fund, Inc.
Fund
S000002073 · Registered fund · Jun 30, 2026
T. ROWE PRICE DIVERSIFIED MID-CAP GROWTH FUND, INC., not summed
|
710,137 | ||
| 32.3 |
T. Rowe Price Institutional Mid-Cap Equity Growth Fund
Fund
S000002092 · Registered fund · Jun 30, 2026
T. Rowe Price Equity Funds, Inc., not summed
|
159,400 | ||
| 32.4 |
T. Rowe Price Extended Equity Market Index Fund
Fund
S000002090 · Registered fund · Jun 30, 2026
T. ROWE PRICE INDEX TRUST, INC., not summed
|
69,175 | ||
| 32.5 |
T. Rowe Price Mid-Cap Index Fund
Fund
S000051326 · Registered fund · Jun 30, 2026
T. ROWE PRICE INDEX TRUST, INC., not summed
|
47,761 | ||
| 33 |
VOYA INVESTMENT MANAGEMENT LLC
13F
CIK 1068837 · Registered investment adviser · Jun 30, 2026
carried, not yet filed for the newest quarter
|
2,378,367 | ||
| 34 |
ROYAL BANK OF CANADA
13F
CIK 1000275 · Bank · Jun 30, 2026
carried, not yet filed for the newest quarter
|
2,276,941 | ||
| 35 |
|
2,258,894 | ||
| 35.1 |
|
16,323,617 | ||
| 36 |
|
2,216,151 | ||
| 36.1 |
Beck Peter
13D
CIK 1881842 · Unknown · Mar 27, 2026
|
46,443,180 | ||
| 37 |
Allianz Asset Management GmbH
13F
CIK 1535323 · Unknown · Jun 30, 2026
carried, not yet filed for the newest quarter
|
2,187,993 | ||
| 38 |
Amundi
13F
CIK 1330387 · Holding company · Jun 30, 2026
carried, not yet filed for the newest quarter
|
2,180,748 | ||
| 39 |
WESTFIELD CAPITAL MANAGEMENT CO LP
13F
CIK 1177719 · Registered investment adviser · Jun 30, 2026
carried, not yet filed for the newest quarter
|
2,114,005 | ||
| 40 |
FRANKLIN RESOURCES INC
13F
CIK 38777 · Investment adviser · Jun 30, 2026
carried, not yet filed for the newest quarter
|
2,090,086 | ||
| 40.1 |
Franklin Dynatech Fund
Fund
S000006754 · Registered fund · Jun 30, 2026
Franklin Custodian Funds, not summed
|
1,400,000 | ||
| 40.2 |
Franklin Small-Mid Cap Growth Fund
Fund
S000006888 · Registered fund · Jul 31, 2026
Franklin Strategic Series, not summed
|
372,677 | ||
| 40.3 |
Franklin Small-Mid Cap Growth VIP Fund
Fund
S000007314 · Registered fund · Jun 30, 2026
Franklin Templeton Variable Insurance Products Trust, not summed
|
42,588 | ||
| 40.4 |
Franklin U.S. Large Cap Multifactor Index ETF
Fund
S000057200 · Registered fund · Jun 30, 2026
Franklin Templeton ETF Trust, not summed
|
31,093 | ||
| 40.5 |
Franklin Focused Dynamic Growth ETF
Fund
S000080151 · Registered fund · Jun 30, 2026
Franklin Templeton ETF Trust, not summed
|
18,323 | ||
| 41 |
Tema Space Innovators ETF
Fund
S000102192 · Registered fund · May 31, 2026
Tema ETF Trust, not summed
|
2,005,605 | ||
| 42 |
Bank of New York Mellon Corp
13F
CIK 1390777 · Bank · Jun 30, 2026
carried, not yet filed for the newest quarter
|
1,982,108 | ||
| 42.1 |
BNY Mellon US Large Cap Core Equity ETF
Fund
S000067260 · Registered fund · Jul 31, 2026
BNY Mellon ETF Trust, not summed
|
45,275 | ||
| 43 |
Mirae Asset Global Investments Co., Ltd.
13F
CIK 1569395 · Unknown · Jun 30, 2026
carried, not yet filed for the newest quarter
|
1,850,297 | ||
| 44 |
VAN ECK ASSOCIATES CORP
13F
CIK 869178 · Registered investment adviser · Jun 30, 2026
carried, not yet filed for the newest quarter
|
1,777,325 | ||
| 44.1 |
VanEck Social Sentiment ETF
Fund
S000071092 · Registered fund · Jun 30, 2026
VanEck ETF Trust, not summed
|
19,423 | ||
| 45 |
Tidal Investments LLC
13F
CIK 1600064 · Registered investment adviser · Jun 30, 2026
carried, not yet filed for the newest quarter
|
1,742,727 | ||
| 45.1 |
Nicholas Global Equity and Income ETF
Fund
S000085829 · Registered fund · Jul 31, 2026
Tidal Trust II, not summed
|
19,996 | ||
| 45.2 |
Sofi Social 50 ETF
Fund
S000065095 · Registered fund · May 31, 2026
Tidal Trust I, not summed
|
11,353 | ||
| 45.3 |
Sofi Select 500 ETF
Fund
S000065093 · Registered fund · May 31, 2026
Tidal Trust I, not summed
|
7,440 | ||
| 45.4 |
Even Herd Long Short ETF
Fund
S000084434 · Registered fund · Jun 30, 2026
Tidal Trust II, not summed
|
6,376 | ||
| 45.5 |
Sofi Next 500 ETF
Fund
S000065094 · Registered fund · Nov 30, 2025
Tidal Trust I, not summed
|
5,126 | ||
| 46 |
Tema ETFs LLC
13F
CIK 2056807 · Registered investment adviser · Sep 30, 2026
|
1,697,886 | ||
| 46.1 |
Tema International Defense ETF
Fund
S000093386 · Registered fund · May 31, 2026
Tema ETF Trust, not summed
|
2,415 | ||
| 47 |
FEDERATED HERMES, INC.
13F
CIK 1056288 · Investment adviser · Jun 30, 2026
carried, not yet filed for the newest quarter
|
1,692,941 | ||
| 48 |
Legal & General Group Plc
13F
CIK 764068 · Unknown · Jun 30, 2026
carried, not yet filed for the newest quarter
|
1,689,746 | ||
| 49 |
ARK Investment Management LLC
13F
CIK 1697748 · Registered investment adviser · Jun 30, 2026
carried, not yet filed for the newest quarter
|
1,631,207 | ||
| 49.1 |
ARK Autonomous Technology & Robotics ETF
Fund
S000042976 · Registered fund · Jul 31, 2026
ARK ETF Trust, not summed
|
960,577 | ||
| 49.2 |
ARK Space & Defense Innovation ETF
Fund
S000071318 · Registered fund · Jul 31, 2026
ARK ETF Trust, not summed
|
554,056 | ||
| 50 |
Sumitomo Mitsui Trust Group, Inc.
13F
CIK 1475365 · Bank · Jun 30, 2026
carried, not yet filed for the newest quarter
|
1,557,127 |
92 more nested rows are not shown here; Every filing lists them all.
Shares are restated onto today's split basis. Change compares each row with the same holder's previous filing in the same source; a dash means there is none to compare. Nested 13D/G, insider and fund rows are not summed, since a 13F report already holds them.
Showing 1–50 of 1,351 holders
Create a free account to page through every holder, filter by source and group by ultimate parent.