Mackay Shields LLC Pioneer Municipal High Income Fund, Inc. Transaction History

Mackay Shields LLC

$482 Million
Q2 2025

A detailed history of Mackay Shields LLC transactions in Pioneer Municipal High Income Fund, Inc. stock. As of the latest transaction made, Mackay Shields LLC holds 777,329 shares of MHI stock, worth $6.94 Million. This represents 1.48% of its overall portfolio holdings.

Number of Shares

777,329

Previous 781,340 0.51%

Holding current value

$6.94 Million

Previous $7.19 Million 0.95%

% of portfolio

1.48%

Previous 1.4%

15 transactions

Quarter	Operation	Price Per share	shares change	shares Held
Q2 2025 Jul 24, 2025	SELL	$8.64 - $9.34 $34,655 - $37,462	-4,011 Reduced 0.51%	777,329 $7.12 Million
Q1 2025 Apr 28, 2025	SELL	$9.16 - $9.5 $112,338 - $116,508	-12,264 Reduced 1.55%	781,340 $7.19 Million
Q4 2024 Feb 03, 2025	SELL	$9.24 - $9.69 $30,436 - $31,918	-3,294 Reduced 0.41%	793,604 $7.35 Million
Q2 2024 Aug 07, 2024	BUY	$8.49 - $9.14 $212,360 - $228,618	25,013 Added 3.24%	796,898 $7.28 Million
Q1 2024 May 02, 2024	BUY	$8.38 - $8.94 $3.44 Million - $3.67 Million	410,998 Added 113.89%	771,885 $6.82 Million
Q2 2023 Jul 26, 2023	SELL	$8.16 - $8.99 $556,920 - $613,567	-68,250 Reduced 15.9%	360,887 $3.08 Million
Q1 2023 Apr 27, 2023	SELL	$8.49 - $9.48 $234,026 - $261,316	-27,565 Reduced 6.04%	429,137 $3.82 Million
Q4 2022 Jan 30, 2023	SELL	$7.82 - $9.04 $2.22 Million - $2.56 Million	-283,546 Reduced 38.3%	456,702 $3.92 Million
Q3 2022 Nov 01, 2022	SELL	$8.17 - $10.2 $384,896 - $480,532	-47,111 Reduced 5.98%	740,248 $6.08 Million
Q4 2021 Feb 04, 2022	SELL	$11.86 - $12.45 $38,058 - $39,952	-3,209 Reduced 0.41%	787,359 $9.63 Million
Q3 2021 Nov 12, 2021	SELL	$12.01 - $13.19 $202,476 - $222,370	-16,859 Reduced 2.09%	790,568 $9.59 Million
Q2 2021 Aug 13, 2021	SELL	$12.45 - $12.98 $94,221 - $98,232	-7,568 Reduced 0.93%	807,427 $10.5 Million
Q3 2020 Nov 04, 2020	BUY	$11.3 - $12.18 $8.25 Million - $8.89 Million	730,026 Added 859.17%	814,995 $9.44 Million
Q1 2018 May 03, 2018	BUY	$11.12 - $11.98 $202,906 - $218,599	18,247 Added 27.35%	84,969 $956,000
Q4 2017 Jan 24, 2018	BUY	$11.66 - $12.15 $777,978 - $810,672	66,722	66,722 $791,000

Others Institutions Holding MHI

# of Institutions

Shares Held

14.6M

Call Options Held

Put Options Held

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About PIONEER MUNICIPAL HIGH INCOME FUND, INC.

Ticker MHI
Exchange NYSE
Sector Financial Services
Industry Asset Management
Description
Pioneer Municipal High Income Fund, Inc. is a closed-ended fixed income mutual fund launched and managed by Pioneer Investment Management, Inc. It invests in the fixed income markets of the United States. The fund primarily invests in municipal securities. It seeks to invest in securities across the credit rating and maturity spectrum. The fund ...

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Mackay Shields LLC Pioneer Municipal High Income Fund, Inc. Transaction History