Fred Alger Management, LLC

SEC CIK: 0000003520
Latest filing: Aug 14, 2026

SEC filings (opens in a new tab)

RKLB holding history

Rocket Lab Corp in every 13F filed by Fred Alger Management, LLC, including the quarters it was sold out or no filing was made. Changes compare share counts with the previous calendar quarter.

RKLB overview All 13F holders of RKLB Full Q2 2026 holdings

Shares (Q2 2026): 115,801
Value: $11.8M
% of portfolio: <0.1%
Quarters held: 3; Since Q4 2025

Holdings of RKLB by Fred Alger Management, LLC, by quarter
Quarter	Shares	Value	% of portfolio	Share change	Action	All holders
Q2 2026	115,801	$11.8M	<0.1%	+90,290+353.9%	Added	Holders
Q1 2026	25,511	$1.64M	<0.1%	−16,595−39.4%	Reduced	Holders
Q4 2025	42,106	$2.94M	<0.1%	+42,106	New	Holders