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MHI

Pioneer Municipal High Income Fund
MHI

Delisted

MHI was delisted on the 22nd of August, 2025.

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52 hedge funds and large institutions have $50.3M invested in Pioneer Municipal High Income Fund in 2017 Q4 according to their latest regulatory filings, with 16 funds opening new positions, 13 increasing their positions, 12 reducing their positions, and 6 closing their positions.

New
Increased
Maintained
Reduced
Closed

167% more first-time investments, than exits

New positions opened: 16 | Existing positions closed: 6

24% more capital invested

Capital invested by funds: $40.6M → $50.3M (+$9.71M)

21% more funds holding

Funds holding: 43 → 52 (+9)

3.82% more ownership

Funds ownership: 14.81% → 18.63% (+3.8%)

8% more repeat investments, than reductions

Existing positions increased: 13 | Existing positions reduced: 12

Holders
52
Holders Change
+9
Holders Change %
+20.93%
% of All Funds
1.18%
Holding in Top 10
1
Holding in Top 10 Change
+1
Holding in Top 10 Change %
% of All Funds
0.02%
New
16
Increased
13
Reduced
12
Closed
6
Calls
–
Puts
–
Net Calls
–
Net Calls Change
–

Top Buyers

Rank Fund Capital Flow
1
LCM
Laurion Capital Management
New York
+$1.77M
2
RCM
Rivernorth Capital Management
Florida
+$1.25M
3
VCM
Vivaldi Capital Management
Illinois
+$1.15M
4
GC
Guggenheim Capital
Illinois
+$807K
5
MSL
Mackay Shields LLC
New York
+$792K

Top Sellers

Rank Fund Capital Flow
1
DA
Doliver Advisors
Texas
-$458K
2
VF
Virtu Financial
New York
-$184K
3
Invesco
Invesco
Georgia
-$178K
4
UBS Group
UBS Group
Switzerland
-$166K
5
Creative Planning
Creative Planning
Kansas
-$143K
Name Holding Trade Value Shares
Change 		Change in
Stake
FMWA
26
Forvis Mazars Wealth Advisors
Missouri
$354K +$355K +29,900 New
BTS
27
BB&T Securities
Virginia
$342K +$113K +9,510 +49%
SB
28
Suntrust Banks
Georgia
$331K – – –
CCWA
29
CLA (CliftonLarsonAllen) Wealth Advisors
Minnesota
$328K +$4.18K +352 +1%
Cohen & Steers
30
Cohen & Steers
New York
$326K – – –
RJFSA
31
Raymond James Financial Services Advisors
Florida
$321K -$43.8K -3,686 -12%
Northwestern Mutual Wealth Management
32
Northwestern Mutual Wealth Management
Wisconsin
$281K +$72.1K +6,077 +35%
LTFS
33
Ladenburg Thalmann Financial Services
Florida
$270K -$106K -8,948 -28%
6M
34
6 Meridian
Kansas
$270K +$270K +22,756 New
CRC
35
Curi RMB Capital
Illinois
$261K +$262K +22,050 New
LCM
36
Landscape Capital Management
New Jersey
$243K +$243K +20,507 New
AA
37
AQR Arbitrage
Connecticut
$223K +$223K +18,825 New
Squarepoint
38
Squarepoint
New York
$221K +$221K +18,621 New
M&T Bank
39
M&T Bank
New York
$217K – – –
AG
40
Advisor Group
Arizona
$203K +$173K +14,600 +575%
TJHA
41
Thomas J. Herzfeld Advisors
Florida
$179K – – –
SBIA
42
Sheaff Brock Investment Advisors
Indiana
$165K +$8.31K +700 +5%
BHWM
43
Bar Harbor Wealth Management
New Hampshire
$153K +$154K +12,950 New
LPL Financial
44
LPL Financial
California
$151K +$151K +12,760 New
FI
45
FormulaFolio Investments
Michigan
$143K -$8.06K -679 -5%
Royal Bank of Canada
46
Royal Bank of Canada
Ontario, Canada
$143K -$1.1K -93 -0.8%
RJA
47
Raymond James & Associates
Florida
$120K +$120K +10,085 New
CG
48
Cutler Group
California
$110K – – –
IA
49
IFP Advisors
Florida
$30K +$30.2K +2,540 New
FDCDDQ
50
Federation des caisses Desjardins du Quebec
Quebec, Canada
$23.7K – – –
1
2
3

MHI Hedge Fund Activity: Q4 2017 in Review

52 of the 4,409 institutional investors tracked by Wall St. Rank reported a position in Pioneer Municipal High Income Fund (MHI) for Q4 2017, worth a combined $50.3M — up 24% from $40.6M a quarter earlier.

Buyers outnumbered sellers: 16 funds opened new MHI positions and 6 closed out — a net gain of 10 holders — while 13 added to existing stakes and 12 trimmed.

The largest buyer was Laurion Capital Management, opening a new position worth an estimated $1.77M. The largest seller was Doliver Advisors, cutting an estimated $458K.

  • 52 institutional investors held Pioneer Municipal High Income Fund (MHI) as of Q4 2017, up from 43 in Q3 2017.
  • Funds reported $50.3M of Pioneer Municipal High Income Fund stock for Q4 2017, up 24% quarter-over-quarter.
  • 16 funds opened new Pioneer Municipal High Income Fund positions in Q4 2017 and 6 closed out, a net change of +10 holders.
  • The largest Pioneer Municipal High Income Fund buyer in Q4 2017 was Laurion Capital Management, an estimated $1.77M added.
  • The largest Pioneer Municipal High Income Fund seller in Q4 2017 was Doliver Advisors, an estimated $458K sold.

Based on aggregated 13F filings for Q4 2017.