How many institutions held RKLB - Rocket Lab Corp - Common Stock, $0.0001 par value per share in Q1 2025?

406 institutional investors reported RKLB - Rocket Lab Corp - Common Stock, $0.0001 par value per share for Q1 2025. Use the holders table for investor-level position and value details.

Rocket Lab Corp - Common Stock, $0.0001 par value per share (RKLB)

Q: What does CUSIP 773122106 represent in this 13F holders report?

CUSIP 773122106 is the security identifier for RKLB - Rocket Lab Corp - Common Stock, $0.0001 par value per share used to aggregate holder disclosures.

CUSIP: 773122106

Q1 2025 13F Holders as of 31 Mar 2025

Security type / class: Equity / Common Stock, $0.0001 par value per share
Total 13F shares: 248,947,881
Total 13F value: $4,452,430,850
Share change: +6,546,744
Put/Call ratio: 46%
SEC-reported price per share: $17.88
Number of holders: 406
Value change: +$85,654,718
Number of buys: 250
Number of sells: 174
Shares outstanding: 618,417,843

Security key

773122106

Report period

Q1 2025

Institutions

406

Top holders

RKLB full security history Ownership snapshot Full 13F holder table Newer quarter: Q3 2025 Rocket Lab Corp SEC filings Rocket Lab Corp company facts

Broader feeds

Latest 13F filings Latest 13D/G filings Investors directory

Reporting periods

Holder history for CUSIP 773122106

Newer quarter: Q3 2025

Recent filing periods:

Q2 2026 Q1 2026 Q4 2025 Q3 2025

Ownership snapshot

Top reported holders of RKLB - Rocket Lab Corp - Common Stock, $0.0001 par value per share (13F + 13D/G + 3/4/5)

Grouped by holder across the latest SEC ownership disclosures. Start with comparable ownership when available, then verify the linked 13F, 13D/G, or 3/4/5 evidence.

Comparable stake leader

Bessemer Venture Partners...

Disclosed value leader

VANGUARD GROUP INC

Comparable rows

15/15

Latest evidence

31 Dec 2024

13D/G 13F Lead comparable stake: 1.6% 13D/G row: Bessemer Venture Partners VIII Institutional L.P. Showing 1-6 of 15 holder rows.

Quick read

Bessemer Venture Partners VIII Institutional L.P. leads the comparable SEC ownership view at 1.6%.

15 of 15 rows have a safely comparable ownership percentage. Use this as a filing-backed starting point, then open the detailed table for source links, reporting role, position value, share count, and filing date.

Open SEC evidence Opens Bessemer Venture Partners VIII Institutional L.P.'s linked filing trail.

Comparable ownership Top 5

Bessemer Venture Partners VIII In... 1.6%

VANGUARD GROUP INC 5.9%

VK Services, LLC 5.3%

BlackRock, Inc. 5.1%

STATE STREET CORP 2.2%

Ownership % is shown only when SEC disclosures are safely comparable across share classes.

Detailed SEC evidence table Showing 1-6 of 15 holder rows

Holder	Evidence	Ownership %	Position	12M Net Δ	As of
Bessemer Venture Partners VIII Institutional L.P.	13D/G Deer VIII & Co. L.P. 13D/G	1.6%	$182,813,626 8,168,616 shares	$0	08 Nov 2024
VANGUARD GROUP INC	13F Company 13F	5.9%	$921,901,346 36,195,577 shares	—	31 Dec 2024
VK Services, LLC	13F Company 13F	5.3%	$836,017,525 32,823,617 shares	—	31 Dec 2024
BlackRock, Inc.	13F Company 13F	5.1%	$803,008,000 31,527,601 shares	—	31 Dec 2024
STATE STREET CORP	13F Company 13F	2.2%	$353,597,132 13,882,887 shares	—	31 Dec 2024
D. E. Shaw & Co., Inc.	13F Company 13F	1.4%	$213,680,438 8,389,495 shares	—	31 Dec 2024

How to read this table

Rows are grouped by holder and ranked first by SEC-reported ownership % when it is safely comparable, then by disclosed holdings value. — indicates unavailable or non-comparable values; "mixed-class rows" means the latest filing spans non-comparable classes.

13F holder rows

Institutional holders as of Q1 2025

Investor-level positions for this CUSIP, loaded as an interactive table.

Institutions

406

248,947,881

Rows available

406

Investor	Option	Weight %	Change %	SEC-reported value	* Price	Shares	Share Change	Activity	Report Period

^* SEC-reported price is the security price as of the portfolio date and can indicate the last known price at which the security was still held. The marker flags a reported price that did not pass the local price check.

Compare Q1 2025 vs Q1 2026 Across Filers

Q1 2026 holders

Q1 2025 holders

406

Holder diff

399

Investor	Q1 2026 Shares	Q1 2025 Shares	Share Diff	Share Chg %	Q1 2026 value	Q1 2025 value	Value change	Value Chg %

Trend: ostatnie 8 kwartałów (+ wybrane okresy porównania).

Quarterly Holders Trend

Quarterly Value Trend

Quarterly Shares Trend