13F Insight
DOSSIER · 13F Holders · Q2 2026
MSIF

MSC INCOME FUND INC

166 institutions still hold MSC INCOME FUND INC as of Q2 2026. Tracked across SEC 13F-HR filings, with insider and 13D/G activity surfaced alongside.

CUSIP 55374X208·166 13F holders·last filed Jun 30, 2026
Market cap
—
13F value held
$118M
visible holders
Holders
166
filers reporting
Concentration
22.23%
SANDERS MORRIS HARRIS LLC #1
top holder share
AI Holders Summary · Q2 2026

166 institutions reported MSIF in Q2 2026. SANDERS MORRIS HARRIS LLC leads at 22.2% of the visible book.

Top holders

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

#HolderValueShares% port.Quarter
01
SANDERS MORRIS HARRIS LLC
CIK 0001053994
$26M2.3M15.19%Q2 202602
TWO SIGMA INVESTMENTS, LP
CIK 0001179392
$14M1.1M0.01%Q1 202603
ARES MANAGEMENT LLC
CIK 0001259313
$10M827K0.66%Q1 202604
UBS Group AG
CIK 0001610520
$10M797K0.00%Q1 202605
VAN ECK ASSOCIATES CORP
CIK 0000869178
$8M674K0.01%Q1 202606
FRANKLIN RESOURCES INC
CIK 0000038777
$8M627K0.00%Q1 202607
LPL Financial LLC
CIK 0001403438
$6M455K0.00%Q1 202608
North Ground Capital
CIK 0002055446
$5M449K6.59%Q1 202609
MARSHALL WACE, LLP
CIK 0001318757
$5M354K0.00%Q4 202510
Cetera Investment Advisers
CIK 0001666741
$4M312K0.00%Q1 202611
Cambridge Investment Research Advisors, Inc.
CIK 0001419186
$3M265K0.01%Q1 202612
Sigma Planning Corp
CIK 0001449126
$3M208K0.07%Q1 202613
Alpine Global Management, LLC
CIK 0001581655
$3M206K0.38%Q1 202614
TWO SIGMA ADVISERS, LP
CIK 0001478735
$2M184K0.00%Q4 202515
J.W. COLE ADVISORS, INC.
CIK 0001404763
$2M202K0.04%Q2 202616
BlackRock, Inc.
CIK 0002012383
$2M178K0.00%Q1 202617
Clayton Partners LLC
CIK 0001550509
$2M170K1.51%Q1 202618
CITADEL ADVISORS LLC
CIK 0001423053
$2M149K0.00%Q4 202519
OSAIC HOLDINGS, INC.
CIK 0001677044
$2M149K0.00%Q1 202620
Legacy Wealth Managment, LLC/ID
CIK 0002045082
$2M138K0.84%Q1 2026
Page 1 of 9
146 more holders available. Log in →
Insiders at MSC INCOME FUND INC
Meserve Nicholas →Gilbert Cory →Hyzak Dwayne L. →Walker Jeffrey B. →Niemann John O. Jr. →Beauvais Jason B →Magdol David L. →