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RKLB ROCKET LAB CORP

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STOK (common), issuer CIK 1819994

812 managers (827 13F filers) reported a position in RKLB shares at 2025-12-31, 275,149,812 shares in all. 196 filers opened a position and 73 filers sold out during the quarter.

Managers
812
13F filers
827
New
196
Added
295
Reduced
208
Sold out
73
Shares held by filers
275,149,812

Shares held by filers adds up every 13F filer's report, so a share reported by a parent and by its subsidiary counts twice (H9). Managers counts each filer group once.

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, Q4 2025

Filers in the available 13F reports with a share position at 2025-12-31, 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
Bay Harbor Wealth Management, LLC9$627<0.01%+213F-HRTimeline
Cape Investment Advisory, Inc.8$558<0.01%new13F-HRTimeline
United Financial Planning Group LLC8$558<0.01%new13F-HRTimeline
Dunhill Financial, LLC7$522<0.01%new13F-HRTimeline
Fideuram Asset Management (Ireland) dac6$423<0.01%13F-HRTimeline
HFM Investment Advisors, LLC4$280<0.01%013F-HRTimeline
Seneschal Advisors, LLC3$210<0.01%+113F-HRTimeline
Davis Capital Management3$209<0.01%013F-HRTimeline
Quaker Wealth Management, LLC2$140<0.01%new13F-HRTimeline
Private Wealth Asset Management, LLC2$140<0.01%013F-HRTimeline
Wealth Watch Advisors, INC2$140<0.01%new13F-HRTimeline
Capital Advisors, Ltd. LLC3$00%new13F-HRTimelineValue filed as zero, left out of ratios.