Eaton Vance Municipal Bond Fund
US ˙ NYSEAM ˙ US27827X1019

SecurityEIM / Eaton Vance Municipal Bond Fund
InstitutionMathes Company, Inc.
Latest Disclosed Ownership121,734 shares
Latest Disclosed Value $ 1,186
Mathes Company, Inc. ownership in EIM / Eaton Vance Municipal Bond Fund

On May 8, 2026 - Mathes Company, Inc. filed a 13F-HR form disclosing ownership of 121,734 shares of Eaton Vance Municipal Bond Fund (US:EIM) valued at $1,189,341 USD as of March 31, 2026. The entity filed a previous 13F-HR on February 9, 2026 disclosing 121,734 shares of Eaton Vance Municipal Bond Fund. This represents a change in shares of 0.00% during the quarter. The current value of the position is $1,188,124 USD.

Institutional Ownership: 13F and NPORT Filings

The Security and Class in the table below are shown exactly as filed by the investor. We do our best to track continuity of investments through acquisitions, and this will be reflected in the table as changes in names. In addition to descriptive data, performance of the investment is shown over time. To calculate quarterly performance, we first calculate cost basis of the shares purchased during the quarter, then use that to calculate gross profit. Quarterly return is Gross Profit / Starting Portfolio value.

Note that cost basis is calculated and stored in thousands, so small quarterly changes in shares frequently result in a cost basis of zero.

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Disclosed Equity Positions (from 13F/NPORT Filings)
File
Date
Effective
Date
Form Security Class ID Avg Price
Paid (Est)
Reported
Shares
ΔShares ΔShares
(%)
Reported
Value
(x1000)
ΔValue
(%)
Alloc
(%)
ΔAlloc ΔAlloc (%) Cost Basis
(x1000)
Unrealized
Gain/Loss
(x1000)
2026-05-08 2026-03-31 13F Eaton Vance Muni Bond Fund COM 27827X101 121,734 0 0.00 1 0.00 0.4333
2026-02-09 2025-12-31 13F Eaton Vance Muni Bond Fund COM 27827X101 121,734 0 0.00 1 0.00 0.4212
2025-11-12 2025-09-30 13F EATON VANCE MUN BD FD COM 27827X101 121,734 0 0.00 1 0.00 0.4330
2025-08-05 2025-06-30 13F Eaton Vance Muni Bond Fund COM 27827X101 121,734 0 0.00 1 0.00 0.4355
2025-05-01 2025-03-31 13F EATON VANCE MUN BD FD COM 27827X101 121,734 0 0.00 1 0.00 0.4921
2025-01-31 2024-12-31 13F Eaton Vance Muni Bond Fund COM 27827X101 121,734 0 0.00 1 0.00 0.4587
2024-10-29 2024-09-30 13F Eaton Vance Muni Bond Fund COM 27827X101 121,734 0 0.00 1 0.00 0.4607
2024-08-12 2024-06-30 13F Eaton Vance Muni Bond Fund COM 27827X101 121,734 0 0.00 1 0.00 0.4661
2024-05-02 2024-03-31 13F Eaton Vance Muni Bond Fund COM 27827X101 121,734 0 0.00 1 0.00 0.4706
2024-01-30 2023-12-31 13F Eaton Vance Muni Bond Fund COM 27827X101 121,734 121,734 1 0.5068
2023-07-25 2023-06-30 13F EATON VANCE MUN BD FD COM 27827X101 0 -82,528 -100.00 0 0.0000
2023-01-25 2022-12-31 13F EATON VANCE MUN BD FD COM 27827X101 82,528 -19,280 -18.94 1 -100.00 0.4325
2022-10-18 2022-09-30 13F Eaton Vance Muni Bond Fund COM 27827X101 101,808 15,000 17.28 986 6.14 0.5497
2022-08-01 2022-06-30 13F Eaton Vance Muni Bond Fund COM 27827X101 86,808 0 0.00 929 -6.91 0.4516
2022-06-15 2022-03-31 13F Eaton Vance Muni Bond Fund COM 27827X101 86,808 0 0.00 998 -15.35 0.3869
2022-02-04 2021-12-31 13F Eaton Vance Muni Bond Fund COM 27827X101 86,808 0 0.00 1,179 1.55 0.4033
2021-10-29 2021-09-30 13F Eaton Vance Muni Bond Fund COM 27827X101 86,808 5,500 6.76 1,161 4.41 0.4308
2021-07-20 2021-06-30 13F Eaton Vance Muni Bond Fund COM 27827X101 81,308 0 0.00 1,112 2.87 0.4001
2021-04-28 2021-03-31 13F Eaton Vance Muni Bond Fund COM 27827X101 81,308 8,659 11.92 1,081 9.41 0.4173
2021-01-20 2020-12-31 13F Eaton Vance Muni Bond Fund COM 27827X101 72,649 -3,349 -4.41 988 -1.30 0.4011
2020-10-26 2020-09-30 13F Eaton Vance Muni Bond Fund COM 27827X101 75,998 2,000 2.70 1,001 6.38 0.4664
2020-07-27 2020-06-30 13F Eaton Vance Muni Bond Fund COM 27827X101 73,998 5,000 7.25 941 9.29 0.4681
2020-04-21 2020-03-31 13F Eaton Vance Muni Bond Fund COM 27827X101 68,998 2,500 3.76 861 0.58 0.5725
2020-01-30 2019-12-31 13F Eaton Vance Muni Bond Fund COM 27827X101 66,498 12,498 23.14 856 22.29 0.3997
2019-10-21 2019-09-30 13F Eaton Vance Muni Bond Fund COM 27827X101 54,000 20,000 58.82 700 65.48 0.3611
2019-07-29 2019-06-30 13F Eaton Vance Muni Bond Fund COM 27827X101 34,000 0 0.00 423 0.24 0.2240
2019-05-01 2019-03-31 13F Eaton Vance Muni Bond Fund COM 27827X101 34,000 12,000 54.55 422 70.16 0.2148
2019-01-29 2018-12-31 13F Eaton Vance Muni Bond Fund COM 27827X101 22,000 -19,000 -46.34 248 -47.57 0.1565
2018-10-31 2018-09-30 13F Eaton Vance Muni Bond Fund COM 27827X101 41,000 7,500 22.39 473 19.44 0.2208
2018-07-27 2018-06-30 13F Eaton Vance Muni Bond Fund COM 27827X101 33,500 6,500 24.07 396 24.14 0.1889
2018-04-27 2018-03-31 13F Eaton Vance Muni Bond Fund COM 27827X101 27,000 0 0.00 319 -5.62 0.1490
2018-01-19 2017-12-31 13F Eaton Vance Muni Bond Fund COM 27827X101 27,000 0 0.00 338 -1.17 0.1546
2017-10-20 2017-09-30 13F Eaton Vance Muni Bond Fund COM 27827X101 27,000 -3,000 -10.00 342 -10.24 0.1610
2017-07-17 2017-06-30 13F Eaton Vance Muni Bond Fund COM 27827X101 30,000 -14,000 -31.82 381 -30.98 0.1824
2017-04-24 2017-03-31 13F Eaton Vance Muni Bond Fund COM 27827X101 44,000 0 0.00 552 1.10 0.2935
2017-01-27 2016-12-31 13F Eaton Vance Muni Bond Fund COM 27827X101 44,000 0 0.00 546 -8.85 0.3007
2016-10-31 2016-09-30 13F Eaton Vance Muni Bond Fund COM 27827X101 44,000 3,000 7.32 599 3.10 0.3396
2016-08-15 2016-06-30 13F Eaton Vance Muni Bond Fund COM 27827X101 41,000 2,000 5.13 581 11.95 0.3390
2016-04-25 2016-03-31 13F Eaton Vance Muni Bond Fund COM 27827X101 39,000 39,000 519 0.3116
Legend
Shares
The total number of shares held by the institution at the end of the reporting period (the effective date). This is provided in the filing.
Value
The total value of the shares as of the effective date. This is provided in the filing.
Avg. Share Price
The weighted average share price of the shares held by the institution. We use FIFO accounting to determine this price
Class
This is the security class as indicated by the filer. There are a variety of values for this field. Common values include "EC" = equity common, "EP" - equity preferred
Allocation (%)
The percent of the institution's portfolio that this position represents. This is provided in NPORT filings. For 13F filings, we calculate it.
Change in Allocation
The change in allocation from the prior reporting period. This is calculated as current allocation - prior allocation.
Change in Allocation (%)
The percent change in allocation from the prior reporting period. This is calculated as (current allocation - prior allocation) / prior allocation.
Cost Basis
The total cost of the shares held. This is calculated as reported shares * avg. share price
Unrealized Gain/Loss
This is the market value of the position as of the effective date minus the cost basis.