OPPENHEIMER & CO INC

Position in MUC — Blackrock Muniholdings California Quality Fund, Inc.

CIK 822581 NEW YORK, NY

Position in MUC

as of Jun 30, 2026 · filed Aug 3, 2026 Compact

Position Value

$334,810

+$20,730 QoQ

Shares Held

30,465

+0.9% QoQ

Ownership

0.032%

of shares outstanding

% of Portfolio

0.00%

of 13F equity value

Holder Rank

#69

of 135 holders

Holding Since

Mar 2020

14 quarters on record

Voting authority Sole 100% Shared 0% None 0%

Financial Services · as of Jun 30, 2026

OPPENHEIMER & CO INC holds $257,562,361 across 186 Asset Management names. MUC ranks #128 (0.1% of the industry book) .

#	Ticker	Company	Shares	Value (USD)
1	BX	Blackstone Inc.	160,749	$18,915,334
2	KKR	KKR & Co. Inc.	200,542	$18,405,744
3	HASI	HA Sustainable Infrastructure Capital, Inc.	274,133	$10,704,893
4	CG	Carlyle Group Inc.	218,691	$9,209,078
5	BLK	BlackRock, Inc.	9,356	$8,996,355
6	ARCC	Ares Capital Corp	472,826	$8,761,465
7	BSTZ	BlackRock Science & Technology Term Trust	257,568	$7,734,767
8	APO	Apollo Global Management, Inc.	53,791	$6,364,013

14 filing rows on record

Report Date	Value (USD)	Shares	Change	Type	Discretion	Filed
2026-06-30	$334,810	30,465	+0.9%	Shares	Sole	2026-08-03
2026-03-31	$314,080	30,200	-11.1%	Shares	Sole	2026-04-24
2025-12-31	$360,156	33,977	+62.6%	Shares	Sole	2026-02-02
2025-09-30	$226,732	20,897	+23.6%	Shares	Sole	2025-11-06
2025-06-30	$175,028	16,911	-3.4%	Shares	Sole	2025-07-31
2025-03-31	$187,574	17,514	+44.3%	Shares	Sole	2025-04-23
2024-12-31	$129,016	12,137	+18.8%	Shares	Sole	2025-02-05
2024-09-30	$117,699	10,217	-1.2%	Shares	Sole	2024-11-05
2021-06-30	$164,811	10,346	+1.1%	Shares	Sole	2021-08-03
2021-03-31	$153,961	10,230	-26.4%	Shares	Sole	2021-05-10
2020-12-31	$208,545	13,903	-5.3%	Shares	Sole	2021-02-11
2020-09-30	$205,156	14,675	-16.9%	Shares	Sole	2020-11-13
2020-06-30	$249,648	17,668	-4.5%	Shares	Sole	2020-08-11
2020-03-31	$246,485	18,491	—	Shares	Sole	2020-05-08
No filing history on record for this holder in this stock.