DOSSIER · 13F Holders · Q1 2026
MIN

MFS INTER INCOME TR

87 institutions still hold MFS INTER INCOME TR as of Q1 2026. Tracked across SEC 13F-HR filings, with insider and 13D/G activity surfaced alongside.

CUSIP 55273C107·87 13F holders·last filed Mar 31, 2026
Market cap
13F value held
$148M
visible holders
Holders
87
filers reporting
Concentration
51.81%
SIT INVESTMENT ASSOCIATES INC #1
top holder share
AI Holders Summary · Q1 2026

87 institutions reported MIN in Q1 2026. SIT INVESTMENT ASSOCIATES INC leads at 51.8% of the visible book.

Top holders

Sorted by position value. Source: SEC EDGAR 13F-HR filings.

#HolderValueShares% port.Quarter
01
SIT INVESTMENT ASSOCIATES INC
CIK 0000769317
$76M30.5M1.55%Q1 2026
02
1607 Capital Partners, LLC
CIK 0001436866
$16M6.3M1.15%Q1 2026
03
Karpus Management, Inc.
CIK 0001048703
$13M5.3M0.41%Q1 2026
04
AMERIPRISE FINANCIAL INC
CIK 0000820027
$11M4.2M0.00%Q1 2026
05
Allspring Global Investments Holdings, LLC
CIK 0001890906
$10M4.1M0.02%Q1 2026
06
MORGAN STANLEY
CIK 0000895421
$3M1.3M0.00%Q1 2026
07
Invesco Ltd.
CIK 0000914208
$3M1.1M0.00%Q1 2026
08
LPL Financial LLC
CIK 0001403438
$2M983K0.00%Q1 2026
09
BANK OF AMERICA CORP /DE/
CIK 0000070858
$2M970K0.00%Q1 2026
10
Equitable Holdings, Inc.
CIK 0001333986
$2M729K0.01%Q1 2026
11
RAYMOND JAMES FINANCIAL INC
CIK 0000720005
$2M615K0.00%Q1 2026
12
OSAIC HOLDINGS, INC.
CIK 0001677044
$1M421K0.00%Q1 2026
13
Shaker Financial Services, LLC
CIK 0001511794
$896K357K0.31%Q1 2026
14
Private Advisor Group, LLC
CIK 0001567755
$872K347K0.00%Q1 2026
15
Advisors Asset Management, Inc.
CIK 0001297376
$758K302K0.01%Q1 2026
16
Ameritas Advisory Services, LLC
CIK 0001901275
$674K269K0.03%Q1 2026
17
Focus Partners Wealth
CIK 0001542153
$634K243K0.00%Q4 2025
18
Kingsview Wealth Management, LLC
CIK 0001791965
$589K235K0.01%Q1 2026
19
Fortitude Advisory Group L.L.C.
CIK 0001928999
$572K228K0.26%Q1 2026
20
Transform Wealth, LLC
CIK 0001682266
$541K201K0.03%Q1 2025
Page 1 of 5
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Insiders at MFS INTER INCOME TR
Uek Robert WRoepke Maryanne LCohn Lawrence HFord Goldfarb Maureen RKavanaugh John PIves J AtwoodButler Robert EllsworthPerera Lawrence T