Kovack Advisors, Inc.

SEC CIK: 0001728321
Latest filing: Jul 28, 2026

SEC filings (opens in a new tab)

QSI holding history

Quantum-Si Inc in every 13F filed by Kovack Advisors, Inc., including the quarters it was sold out or no filing was made. Changes compare share counts with the previous calendar quarter.

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

Shares (Q2 2026): 31,000
Value: $27.4K
% of portfolio: <0.1%
Quarters held: 3; Since Q4 2025

Holdings of QSI by Kovack Advisors, Inc., by quarter
Quarter	Shares	Value	% of portfolio	Share change	Action	All holders
Q2 2026	31,000	$27.4K	<0.1%	+1,000+3.3%	Added	Holders
Q1 2026	30,000	$19.7K	<0.1%	+13,200+78.6%	Added	Holders
Q4 2025	16,800	$18.5K	<0.1%	+16,800	New	Holders