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RKLB ROCKET LAB CORP

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STOK (common), issuer CIK 1819994

Filings received so far for Q3 2026: 46 13F filers report a position in RKLB shares at 2026-09-30. The quarter is not complete: its 13F deadline is 2026-11-14, and the counts grow as filings arrive.

13D and 13G filers

No 13D or 13G on this security in the data. Structured 13D/G data starts 2024-12-18.

Insider trades

No Form 4 transaction on this security in the data.

13F holders, Q3 2026

Filers in the available 13F reports with a share position at 2026-09-30, filer groups collapsed to one row (method), largest first. Options and principal amounts are left out. A group row states no % of portfolio, since each member reports its own portfolio: the members' percents are listed under it. A value about 1,000 times or 1/1,000 of the price other filers imply is shown as filed but neither ranks the row nor enters a sum.

HolderSharesValue% of portfolioChangeSource
ZEVENBERGEN CAPITAL INVESTMENTS LLC1,212,160$84.5M1.93%+207,15713F-HRTimeline
Mn Services Vermogensbeheer B.V.151,600$10.6M0.08%013F-HRTimeline
Farther Finance Advisors, LLC55,172$3.84M0.03%+24,90413F-HRTimeline
Venture Visionary Partners LLC25,398$1.77M0.05%+6,99613F-HRTimeline
Valeo Financial Advisors, LLC15,345$1.07M0.02%-1,91913F-HRTimeline
Capital Advisors Wealth Management, LLC14,756$1.03M0.12%+53713F-HRTimeline
Dale Q Rice Investment Management Ltd14,644$1.02M0.56%013F-HRTimeline
TITLEIST ASSET MANAGEMENT, LLC12,045$839K0.05%+4,61513F-HRTimeline
Emergent Wealth Advisors, LLC6,817$475K0.25%+66913F-HRTimeline
Tactive Advisors, LLC6,592$459K0.11%-1,66113F-HRTimeline
FINANCIAL MANAGEMENT NETWORK INC5,610$415K0.06%+1,71013F-HRTimeline
CoreCap Advisors, LLC5,717$398K0.01%-1,56613F-HRTimeline
Wedmont Private Capital4,644$318K0.01%+15713F-HRTimeline
Everhart Financial Group, Inc.4,510$314K0.02%+1,53613F-HRTimeline
GAMMA Investing LLC4,430$309K0.01%-84213F-HRTimeline
Vilga Financial Planning LLC4,200$293K0.17%013F-HRTimeline
TOTH FINANCIAL ADVISORY CORP4,080$284K0.03%+75513F-HRTimeline
Ballew Advisors, Inc3,763$278K0.14%new13F-HRTimeline
Oak Grove Capital LLC3,600$251K0.01%+50013F-HRTimeline
Balefire, LLC3,301$230K0.04%+51613F-HRTimeline
Cadent Capital Advisors, LLC3,265$228K0.05%-24,26813F-HRTimeline
Marathon Mission, Inc.3,177$221K0.11%new13F-HRTimeline
EASTERN BANK3,102$216K<0.01%new13F-HRTimeline
DECISION INVESTMENTS, INC3,074$214K0.2%+44413F-HRTimeline
Crumly & Associates Inc.3,002$209K0.04%+813F-HRTimeline
CX Institutional2,133$149K<0.01%+1,89113F-HRTimeline
Versant Capital Management, Inc1,988$139K0.01%-6113F-HRTimeline
MassMutual Private Wealth & Trust, FSB1,478$103K<0.01%+12513F-HRTimeline
Grove Bank & Trust896$62.4K0.01%+2313F-HRTimeline
Bank of New Hampshire797$55.5K0.01%013F-HRTimeline
ELEVATION WEALTH PARTNERS, LLC660$46K0.01%+61113F-HRTimeline
Byrne Asset Management LLC600$42.3K0.02%new13F-HRTimeline
Planning Strategies Inc.522$36.4K0.02%+513F-HRTimeline
GK Wealth Management LLC495$34.5K0.02%new13F-HRTimeline
NORTH POINT PORTFOLIO MANAGERS CORP/OH350$24.4K<0.01%new13F-HRTimeline
ARMSTRONG ADVISORY GROUP, INC163$11.4K<0.01%+5713F-HRTimeline
Noble Wealth Management PBC150$10.5K<0.01%013F-HRTimeline
Bangor Savings Bank100$6.97K<0.01%013F-HRTimeline
Bank & Trust Co100$6.97K<0.01%013F-HRTimeline
Roxbury Financial LLC100$6.97K0.01%013F-HRTimeline
Aventus Investment Advisors, Inc.100$6.97K0.01%new13F-HRTimeline
Retirement Wealth Solutions LLC74$5.16K<0.01%-4013F-HRTimeline
Trust Co20$1.39K<0.01%013F-HRTimeline
Davis Capital Management19$1.32K<0.01%+713F-HRTimeline
Investors Research Corp10$697<0.01%013F-HRTimeline
GILPIN WEALTH MANAGEMENT, LLC2$140<0.01%new13F-HRTimeline