Security Snapshot

Rocket Lab Corp - Common Stock (RKLB) Institutional Ownership

CUSIP: 773121108

13F Institutional Holders and Ownership History from Q1 2025 to Q3 2026

13F reference period

Q2 2026

Institutions Reporting

1,120

Shares (Excl. Options)

321.42MFull value: 321,423,712 · shares · 30 Jun 2026

Price

$101.65

The headline uses the Q2 2026 reference period after its reporting deadline. Available reports may still be incomplete or amended. Newer periods in the history table contain incoming reports and may be incomplete.

Save this security page for your next review

Watchlists follow companies and investors, across their share classes. Bookmark this page to revisit this specific CUSIP and its quarterly holders. If you create an account from here, we will bring you back after verification.

Create free account and return here Sign in and return here Review latest holder period
Security type / class
Equity / Common Stock
Symbol
RKLB on Nasdaq
All holders as of 30 Jun 2026
Q2 2026
Total 13F shares
321,423,712
Latest holder snapshot 5 signals
Total 13F value
$32,605,017,454
Portfolio coverage rank
0.02%
Share change
+30,577,390
Value change
+$3,390,025,365
Number of holders
1,120
Issuer context Names, identifiers, and filing context for this profile. 3 identity fields
Shares outstanding
579,587,264
SEC-reported price per share
$69.68
Insider filing price
$69.68
13F Shares, Excluding Options vs Price
13F Value, Excluding Options
Total Investors
Filing notes and source

Key facts

  • RKLB - Rocket Lab Corp - Common Stock is tracked under CUSIP 773121108.
  • 1120 institutions reported positions in Q2 2026.
  • 5 significant owners is listed from Schedule 13D/13G reporting.

Change

  • Holder count moved from 867 to 1,120 between Q1 2026 and Q2 2026.
  • SEC-reported value moved from
    $18.57BFull value: $18,566,136,958 · USD · 31 Mar 2026
    to
    $32.61BFull value: $32,605,017,454 · USD · 30 Jun 2026
    .

Research use

  • You can quickly see who holds this security, then open quarter and manager detail pages for full evidence.
  • 13F and Schedule 13D/13G sections are kept together so you can cross-check institutional and beneficial ownership context.

Evidence

Source: SEC Form 13F

Latest holder context comes from 1120 institutions filings for Q2 2026.

Open SEC evidence

Security key

773121108

13F reference period

Q2 2026

13F holders

1,120

13D/G owners

5

CIK / CUSIP context first

Open Q2 2026 holders RKLB full holder history Rocket Lab Corp SEC filings Rocket Lab Corp company facts Rocket Lab Corp insider transactions

Broader feeds

Latest 13F filings Latest 13D/G filings All securities

13D/G owners

Significant owners

Large-stake holder rows connected to Schedule 13D/G evidence.

Rows
5
Security
RKLB
Filer Ownership Change % Holdings Value Net Change Nb Shares Change % Reporting Name Report Period
Beck Peter 10% $1,404,311,350 51,345,936 Beck Peter 13 Jun 2025
Khosla Ventures V, L.P. 6.9% $2,421,023,975 36,593,470 VK Services, LLC 18 Nov 2025
VK Services, LLC 6.5% $3,066,679,109 34,888,272 VK Services, LLC 17 Feb 2026
BlackRock, Inc. 6.2% +28% $1,447,943,350 +$390,468,464 30,222,153 +37% BlackRock, Inc. 30 Sep 2025
VANGUARD CAPITAL MANAGEMENT LLC 5.2% $2,308,082,827 30,080,579 Vanguard Capital Management 30 Jun 2026
As of 30 Jun 2026, 1,120 institutional investors reported holding
321.42MFull value: 321,423,712 · shares · 30 Jun 2026
shares of Rocket Lab Corp - Common Stock (RKLB). This represents 55% of the company’s total
579.59MFull value: 579,587,264 · shares · Stored outstanding share count
outstanding shares.

13F concentration

Top 25 institutional shareholders

Largest 13F positions for this security by reported shares and value.

Top holder share
39%
Institution Ownership % Shares Held Share Change % Portfolio % Holdings Value
BlackRock, Inc. 7% 40,580,130 +6.8% 0.06% $4,124,970,247
VANGUARD PORTFOLIO MANAGEMENT LLC 4.7% 27,118,258 +5.4% 0.12% $2,756,570,925
VANGUARD CAPITAL MANAGEMENT LLC 4.4% 25,299,213 +4.2% 0.05% $2,571,665,002
Invesco Ltd. 3.2% 18,343,547 +410% 0.15% $1,864,621,551
STATE STREET CORP 2.5% 14,442,067 +3.7% 0.04% $1,468,036,111
JPMORGAN CHASE & CO 2.4% 13,805,113 +29% 0.08% $1,353,039,239
GEODE CAPITAL MANAGEMENT, LLC 1.8% 10,503,238 -0.64% 0.06% $1,076,957,022
BAILLIE GIFFORD & CO 1.8% 10,384,512 -44% 0.96% $1,055,585,645
Capital World Investors 1.3% 7,370,414 +1.8% 0.09% $749,187,414
MORGAN STANLEY 1.2% 6,895,400 +28% 0.04% $700,917,732
GOLDMAN SACHS GROUP INC 0.96% 5,559,472 +117% 0.06% $565,120,294
NORGES BANK 0.94% 5,437,031 0.06% $552,674,201
BANK OF AMERICA CORP /DE/ 0.74% 4,301,823 -5.1% 0.03% $437,280,258
FMR LLC 0.64% 3,701,770 +0.19% 0.02% $376,284,990
UBS Group AG 0.62% 3,609,563 +73% 0.06% $366,912,079
VANGUARD FIDUCIARY TRUST CO 0.58% 3,352,738 +9.3% 0.08% $340,805,818
NORTHERN TRUST CORP 0.57% 3,311,777 +7.2% 0.04% $336,642,131
CHARLES SCHWAB INVESTMENT MANAGEMENT INC 0.49% 2,836,293 +20% 0.04% $288,309,183
UBS AM, a distinct business unit of UBS ASSET MANAGEMENT AMERICAS LLC 0.47% 2,737,451 +15% 0.05% $278,261,895
T. Rowe Price Investment Management, Inc. 0.46% 2,642,141 0.18% $268,574,000
AMERICAN CENTURY COMPANIES INC 0.44% 2,577,154 +20% 0.12% $261,968,303
PRICE T ROWE ASSOCIATES INC /MD/ 0.42% 2,410,922 +38% 0.02% $245,072,000
VOYA INVESTMENT MANAGEMENT LLC 0.41% 2,378,367 +6.2% 0.21% $241,761,005
ROYAL BANK OF CANADA 0.39% 2,276,941 +4.2% 0.04% $231,450,000
Allianz Asset Management GmbH 0.38% 2,187,993 0.21% $222,409,488

Quarter history

Institutional holders across reporting periods

Holder count, reported shares/value, and median price by quarter.

Periods
7
Headline period
Q2 2026
Rows shown
1-7 of 7
Period 13F Shares, Excl. Options Value, Excl. Options Value Change Price (Median) Investors
2026 Q3 15,249,647 $1,060,682,806 +$111,443,250 $69.68 358
2026 Q2 321,423,712 $32,605,017,454 +$3,390,025,365 $101.65 1,120
2026 Q1 290,026,063 $18,566,136,958 +$481,892,242 $64.22 867
2025 Q4 275,288,220 $19,216,070,666 +$746,252,453 $69.76 819
2025 Q3 268,916,114 $12,911,807,406 +$561,796,802 $47.91 651
2025 Q2 260,733,526 $9,327,764,147 +$9,176,906,136 $35.77 495
2025 Q1 291 $5,201 +$5,201 $17.87 1
We use cookies and similar technologies to provide certain features, enhance the user experience and, if you allow them, measure engagement and deliver advertising. Analytics and marketing storage stay off until you grant consent. By clicking on "Agree and continue", you declare your consent to the use of the selected optional cookies. Manage preferences to update or revoke optional consent for future visits. For more information, see our Privacy Policy .