Security Snapshot

MFS HIGH INCOME MUNICIPAL TRUST - Common Shares, no par value (CXE) Institutional Ownership

CUSIP: 59318D104

13F Institutional Holders and Ownership History from Q1 2014 to Q1 2026

Latest Period

Q1 2026

Institutions Reporting

58

Shares (Excl. Options)

12,809,752

Price

$3.71

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Type / Class
Equity / Common Shares, no par value
Symbol
CXE on NYSE
Shares outstanding
31,508,451
Price per share
$3.73
All holders as of 31 Mar 2026
Q1 2026
Total 13F shares
12,809,752
Total reported value
$47,517,023
% of total 13F portfolios
0%
Share change
+167,519
Value change
+$621,407
Number of holders
58
Reported Shares, Excluding Options vs Price
Reported Value, Excluding Options
Total Investors

Key facts

  • CXE - MFS HIGH INCOME MUNICIPAL TRUST - Common Shares, no par value is tracked under CUSIP 59318D104.
  • 58 institutions reported positions in Q1 2026.
  • 1 significant owner is listed from Schedule 13D/13G reporting.

Change

  • Holder count moved from 61 to 58 between Q4 2025 and Q1 2026.
  • Reported value moved from $47,393,290 to $47,517,023.

Research use

  • You can quickly see who holds this security, then open quarter and manager detail pages for full evidence.
  • 13F and Schedule 13D/13G sections are kept together so you can cross-check institutional and beneficial ownership context.

Evidence

Source: SEC Form 13F

Latest holder context comes from 58 institutions filings for Q1 2026.

Open SEC Evidence

Security key

59318D104

Latest holder period

Q1 2026

13F holders

58

13D/G owners

1

CIK / CUSIP context first

Open Q1 2026 holders CXE full holder history MFS HIGH INCOME MUNICIPAL TRUST SEC filings MFS HIGH INCOME MUNICIPAL TRUST insider transactions

Broader feeds

Latest 13F filings Latest 13D/G filings All securities

Significant Owners of MFS HIGH INCOME MUNICIPAL TRUST - Common Shares, no par value (CXE) based on Schedule 13D/G filings

Filer Ownership Change % Holdings Value Net Change Nb Shares Change % Reporting Name Report Period
Saba Capital Management, L.P. 5% -19% $5,888,047 -$1,325,043 1,565,970 -18% Saba Capital Management, L.P. 09 Dec 2025

As of 31 Mar 2026, 58 institutional investors reported holding 12,809,752 shares of MFS HIGH INCOME MUNICIPAL TRUST - Common Shares, no par value (CXE). This represents 41% of the company’s total 31,508,451 outstanding shares.

Top 25 Institutional Shareholders

The largest institutional shareholders of MFS HIGH INCOME MUNICIPAL TRUST - Common Shares, no par value (CXE) together control 38% of the company’s outstanding shares — a level of ownership often associated with strong institutional conviction and long‑term capital commitment.

Institution Ownership % Shares Held Share Change % Portfolio % Holdings Value
Almitas Capital LLC 4% 1,266,853 +6.1% 1.1% $4,700,025
UBS Group AG 3.8% 1,196,892 -3.1% 0% $4,440,469
Saba Capital Management, L.P. 3.5% 1,110,515 -7.8% 0.13% $4,120,011
BANK OF AMERICA CORP /DE/ 3.3% 1,029,129 +0.42% 0% $3,818,070
Pathstone Holdings, LLC 3.2% 999,681 +14% 0.01% $3,708,817
RIVERNORTH CAPITAL MANAGEMENT, LLC 2.9% 922,762 -2.3% 0.17% $3,423,447
COMMONWEALTH EQUITY SERVICES, LLC 2.1% 665,235 0% 0% $2,468,020
ROBINSON CAPITAL MANAGEMENT, LLC 2% 644,863 +11% 1.1% $2,385,993
SIT INVESTMENT ASSOCIATES INC 2% 633,241 +28% 0.05% $2,349,000
Summit Financial, LLC 1.8% 576,180 -5.4% 0.03% $2,137,627
WHITEBOX ADVISORS LLC 1.6% 512,763 0% 0.03% $1,902,351
CITY OF LONDON INVESTMENT MANAGEMENT CO LTD 1.5% 475,885 +143% 0.13% $1,765,533
Bulldog Investors, LLP 1.4% 449,633 0% 0.37% $1,668,138
MORGAN STANLEY 0.93% 292,643 +8.3% 0% $1,085,706
Closed-End Fund Advisors, Inc. 0.87% 274,770 +2% 1% $1,019,397
MELFA WEALTH MANAGEMENT, INC. 0.53% 165,470 +0.11% 0.35% $613,894
Cambridge Investment Research Advisors, Inc. 0.35% 108,795 +1.4% 0% $404,000
CAPTRUST FINANCIAL ADVISORS 0.33% 104,117 0% 0% $386,274
BLUE BELL PRIVATE WEALTH MANAGEMENT, LLC 0.33% 103,096 +2.3% 0.05% $382,486
RIVERBRIDGE PARTNERS LLC 0.32% 101,715 +18% 0.01% $377,364
Thomas J. Herzfeld Advisors, Inc. 0.28% 88,443 -47% 0.11% $328,124
Catalina Capital Group, LLC 0.26% 82,017 +0.27% 0.19% $304,283
Matisse Capital 0.23% 73,090 0% 0.12% $271,164
Noble Wealth Management PBC 0.23% 72,340 -34% 0.14% $268,381
RAYMOND JAMES FINANCIAL INC 0.21% 65,791 -24% 0% $244,084

Institutional Holders of MFS HIGH INCOME MUNICIPAL TRUST - Common Shares, no par value (CXE) across Reporting Periods

Period Reported Shares, Excl. Options Value, Excl. Options Value Change Price (Median) Investors
2026 Q1 12,809,752 $47,517,023 +$621,407 $3.71 58
2025 Q4 12,808,712 $47,393,290 +$3,060,220 $3.70 61
2025 Q3 11,676,615 $43,433,882 -$850,459 $3.72 57
2025 Q2 11,764,270 $42,116,974 -$404,508 $3.58 51
2025 Q1 12,027,334 $44,398,195 +$1,420,469 $3.69 52
2024 Q4 11,654,046 $42,890,311 -$300,665 $3.68 54
2024 Q3 11,568,772 $46,317,715 +$591,660 $4.00 48
2024 Q2 11,419,599 $42,366,378 +$2,710,748 $3.71 52
2024 Q1 10,677,078 $38,758,763 +$1,756,910 $3.63 45
2023 Q4 10,199,651 $36,209,108 +$2,690,282 $3.55 46
2023 Q3 9,161,021 $28,581,545 +$5,547,123 $3.12 43
2023 Q2 7,378,939 $25,678,735 +$3,871,983 $3.48 39
2023 Q1 6,250,948 $22,793,038 +$1,713,226 $3.65 40
2022 Q4 5,826,768 $20,323,947 +$3,671,427 $3.49 43
2022 Q3 4,686,646 $15,793,210 -$1,317,671 $3.37 42
2022 Q2 5,019,097 $18,911,000 +$1,761,306 $3.76 46
2022 Q1 4,730,757 $20,743,000 +$4,959,153 $4.39 44
2021 Q4 3,512,532 $17,857,990 +$1,073,218 $5.09 37
2021 Q3 3,286,476 $17,284,000 -$4,108,225 $5.26 28
2021 Q2 4,063,286 $21,459,000 +$246,374 $5.28 31
2021 Q1 4,018,232 $20,491,257 -$146,377 $5.10 32
2020 Q4 2,770,920 $14,042,000 -$194,813 $5.07 31
2020 Q3 2,811,380 $13,271,000 -$151,284 $4.72 30
2020 Q2 2,824,602 $13,173,050 +$644,722 $4.66 30
2020 Q1 2,685,182 $12,558,300 -$2,040,785 $4.69 31
2019 Q4 3,000,279 $16,131,616 +$496,497 $5.38 30
2019 Q3 2,913,574 $16,018,683 +$755,317 $5.50 32
2019 Q2 2,776,644 $14,501,958 -$586,669 $5.20 31
2019 Q1 2,892,240 $14,777,018 -$282,526 $5.11 32
2018 Q4 2,955,017 $13,702,508 -$947,825 $4.63 37
2018 Q3 3,040,024 $15,018,277 -$1,933,314 $4.94 39
2018 Q2 3,427,448 $17,058,042 +$256,870 $4.98 36
2018 Q1 3,353,516 $16,513,000 +$823,042 $4.92 32
2017 Q4 3,177,018 $16,646,000 -$469,390 $5.24 31
2017 Q3 3,269,527 $17,131,000 -$1,916,603 $5.24 29
2017 Q2 3,635,591 $18,911,000 +$188,628 $5.20 28
2017 Q1 3,603,138 $18,096,000 +$2,745,397 $5.02 27
2016 Q4 3,058,208 $14,995,000 +$1,718,830 $4.90 31
2016 Q3 2,659,529 $14,229,018 -$1,221,698 $5.36 29
2016 Q2 2,916,469 $16,036,018 +$1,977,962 $5.50 33
2016 Q1 2,564,066 $13,184,017 -$1,763,637 $5.14 35
2015 Q4 2,944,150 $14,460,000 -$322,368 $4.91 33
2015 Q3 2,600,071 $12,349,291 +$2,633,891 $4.75 32
2015 Q2 2,048,107 $9,435,766 +$260,271 $4.60 30
2015 Q1 1,989,231 $9,672,860 -$1,083,941 $4.86 30
2014 Q4 2,251,807 $10,986,423 +$1,285,631 $4.88 32
2014 Q3 1,940,583 $9,220,750 +$509,186 $4.75 28
2014 Q2 1,803,309 $8,634,790 +$900,386 $4.79 23
2014 Q1 1,543,882 $7,333,750 +$1,036,206 $4.75 25
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