Kovack Advisors, Inc.

SEC CIK: 0001728321
Latest filing: Jul 28, 2026

SEC filings (opens in a new tab)

BX holding history

Blackstone 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.

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

Shares (Q2 2026): 5,315
Value: $633.2K
% of portfolio: <0.1%
Quarters held: 22; Since Q1 2021

Holdings of BX by Kovack Advisors, Inc., by quarter
Quarter	Shares	Value	% of portfolio	Share change	Action	All holders
Q2 2026	5,315	$633.2K	<0.1%	−2,372−30.9%	Reduced	Holders
Q1 2026	7,687	$881.0K	<0.1%	−6,095−44.2%	Reduced	Holders
Q4 2025	13,782	$2.12M	0.1%	+9,329+209.5%	Added	Holders
Q3 2025	4,453	$760.8K	0.1%	−246−5.2%	Reduced	Holders
Q2 2025	4,699	$702.8K	0.1%	+306+7.0%	Added	Holders
Q1 2025	4,393	$614.0K	0.1%	+104+2.4%	Added	Holders
Q4 2024	4,289	$739.5K	0.1%	+22+0.5%	Added	Holders
Q3 2024	4,267	$653.4K	0.1%	−347−7.5%	Reduced	Holders
Q2 2024	4,614	$571.3K	0.1%	−9,028−66.2%	Reduced	Holders
Q1 2024	13,642	$1.79M	0.2%	−2,438−15.2%	Reduced	Holders
Q4 2023	16,080	$2.11M	0.3%	+1,025+6.8%	Added	Holders
Q3 2023	15,055	$1.61M	0.2%	−2,990−16.6%	Reduced	Holders
Q2 2023	18,045	$1.68M	0.2%	−1,352−7.0%	Reduced	Holders
Q1 2023	19,397	$1.70M	0.2%	−5,386−21.7%	Reduced	Holders
Q4 2022	24,783	$1.84M	0.3%	−258−1.0%	Reduced	Holders
Q3 2022	25,041	$2.10M	0.3%	−9,210−26.9%	Reduced	Holders
Q2 2022	34,251	$3.13M	0.4%	−835−2.4%	Reduced	Holders
Q1 2022	35,086	$4.45M	0.5%	+2,102+6.4%	Added	Holders
Q4 2021	32,984	$4.27M	0.4%	+243+0.7%	Added	Holders
Q3 2021	32,741	$3.81M	0.4%	+1,129+3.6%	Added	Holders
Q2 2021	31,612	$3.07M	0.3%	+562+1.8%	Added	Holders
Q1 2021	31,050	$2.31M	0.3%	–	–	Holders

Livermore's 13F data starts with Q1 2021, so Q1 2021 has no change from the previous quarter.