Latest Period
Q1 2026
Security Snapshot
Rocket Lab Corp - Common Stock, $0.0001 par value per share (RKLB) Institutional Ownership
CUSIP: 773122106
13F Institutional Holders and Ownership History from Q3 2021 to Q1 2026
Institutions Reporting
7
Shares (Excl. Options)
673,795
Price
$64.22
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- Security type / class
- Equity / Common Stock, $0.0001 par value per share
- Symbol
- RKLB on Nasdaq
- All holders as of 31 Mar 2026
- Q1 2026
- Total 13F shares
- 673,795
- Total 13F value
- $43,270,527
- Portfolio coverage rank
- 0%
- Share change
- -50,251
- Value change
- -$3,227,857
- Number of holders
- 7
- Shares outstanding
- 618,417,843
- SEC-reported price per share
- $64.22
- Insider filing price
- $64.22
Latest holder snapshot
5 facts
Issuer context
3 facts
13F Shares, Excluding Options vs Price
13F Value, Excluding Options
Total Investors
Key facts
- RKLB - Rocket Lab Corp - Common Stock, $0.0001 par value per share is tracked under CUSIP 773122106.
- 7 institutions reported positions in Q1 2026.
- 2 significant owners is listed from Schedule 13D/13G reporting.
Change
- Holder count moved from 7 to 7 between Q4 2025 and Q1 2026.
- SEC-reported value moved from $50,509,632 to $43,270,527.
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
Open SEC Evidence
Latest holder context comes from 7 institutions filings for Q1 2026.
Security key
773122106
Latest holder period
Q1 2026
13F holders
7
13D/G owners
2
CIK / CUSIP context first
Open Q1 2026 holders
RKLB full holder history
Rocket Lab Corp SEC filings
Rocket Lab Corp company facts
Rocket Lab Corp insider transactions
Broader feeds
Recent Quarterly Holder Reports
Open recent reporting periods for CUSIP 773122106:
13D/G owners
Significant owners
Large-stake holder rows connected to Schedule 13D/G evidence.
Rows
2
Security
RKLB
| Filer | Ownership | Change % | Holdings Value | Net Change | Nb Shares | Change % | Reporting Name | Report Period |
|---|---|---|---|---|---|---|---|---|
| Beck Peter | 7.5% | -28% | $3,239,876,237 | -$339,262,971 | 46,443,180 | -9.5% | Beck Peter | 27 Mar 2026 |
| Bessemer Venture Partners VIII Institutional L.P. | 1.6% | $182,813,626 | 8,168,616 | Deer VIII & Co. L.P. | 08 Nov 2024 |
As of 31 Mar 2026, 7 institutional investors reported holding 673,795 shares of Rocket Lab Corp - Common Stock, $0.0001 par value per share (RKLB). This represents 0.11% of the company’s total 618,417,843 outstanding shares.
Quarter history
Institutional holders across reporting periods
Holder count, reported shares/value, and median price by quarter.
Periods
19
Latest
Q1 2026
Rows shown
1-19 of 19
| Period | 13F Shares, Excl. Options | Value, Excl. Options | Value Change | Price (Median) | Investors |
|---|---|---|---|---|---|
| 2026 Q1 | 673,795 | $43,270,527 | -$3,227,857 | $64.22 | 7 |
| 2025 Q4 | 724,046 | $50,509,632 | +$14,293,639 | $69.76 | 7 |
| 2025 Q3 | 520,599 | $24,942,176 | -$289,722,361 | $47.91 | 10 |
| 2025 Q2 | 8,704,184 | $311,340,566 | -$4,263,963,792 | $35.77 | 14 |
| 2025 Q1 | 248,947,881 | $4,452,430,850 | +$85,654,718 | $17.88 | 406 |
| 2024 Q4 | 243,801,686 | $6,211,118,114 | -$316,710,923 | $25.47 | 395 |
| 2024 Q3 | 256,837,690 | $2,499,221,843 | -$104,624,302 | $9.73 | 276 |
| 2024 Q2 | 272,407,127 | $1,307,644,402 | -$34,305,783 | $4.80 | 235 |
| 2024 Q1 | 280,084,206 | $1,151,040,942 | +$33,264,118 | $4.11 | 235 |
| 2023 Q4 | 271,785,185 | $1,502,802,668 | +$53,161,568 | $5.53 | 222 |
| 2023 Q3 | 247,654,824 | $1,084,691,950 | -$12,850,784 | $4.38 | 214 |
| 2023 Q2 | 261,663,079 | $1,570,025,935 | +$4,873,742 | $6.00 | 192 |
| 2023 Q1 | 261,306,593 | $1,054,728,941 | -$1,662,380 | $4.04 | 187 |
| 2022 Q4 | 262,850,242 | $990,969,364 | -$20,771,089 | $3.77 | 176 |
| 2022 Q3 | 267,857,471 | $1,090,237,735 | +$562,334 | $4.07 | 166 |
| 2022 Q2 | 267,873,041 | $1,015,243,564 | -$48,105,682 | $3.79 | 154 |
| 2022 Q1 | 270,705,920 | $2,179,160,730 | +$169,150,523 | $8.05 | 127 |
| 2021 Q4 | 145,724,748 | $1,789,505,124 | -$183,445,085 | $12.28 | 109 |
| 2021 Q3 | 263,265,253 | $4,108,184,014 | +$4,107,730,013 | $16.13 | 83 |