DOSSIER · 13F Holders · Q1 2026
RMMZ

RIVERNORTH MANAGED DUR MUN I

24 institutions still hold RIVERNORTH MANAGED DUR MUN I as of Q1 2026. Tracked across SEC 13F-HR filings, with insider and 13D/G activity surfaced alongside.

CUSIP 76882M104·24 13F holders·last filed Mar 31, 2026
Market cap
13F value held
$24M
visible holders
Holders
24
filers reporting
Concentration
17.96%
Gateway Wealth Partners, LLC #1
top holder share
AI Holders Summary · Q1 2026

24 institutions reported RMMZ in Q1 2026. Gateway Wealth Partners, LLC leads at 18.0% of the visible book.

Top holders

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

#HolderValueShares% port.Quarter
01
Gateway Wealth Partners, LLC
CIK 0001966037
$4M291K0.17%Q1 2026
02
MORGAN STANLEY
CIK 0000895421
$3M219K0.00%Q1 2026
03
ROYAL BANK OF CANADA
CIK 0001000275
$3M200K0.00%Q1 2026
04
WELLS FARGO & COMPANY/MN
CIK 0000072971
$3M198K0.00%Q1 2026
05
ROBINSON CAPITAL MANAGEMENT, LLC
CIK 0001599795
$3M195K1.21%Q1 2026
06
UBS Group AG
CIK 0001610520
$2M104K0.00%Q1 2026
07
GUGGENHEIM CAPITAL LLC
CIK 0001283072
$1M102K0.01%Q1 2026
08
OPPENHEIMER & CO INC
CIK 0000822581
$636K44K0.01%Q4 2025
09
Closed-End Fund Advisors, Inc.
CIK 0002103520
$564K38K0.57%Q1 2026
10
HARBOUR INVESTMENTS, INC.
CIK 0000810121
$536K36K0.01%Q1 2026
11
STIFEL FINANCIAL CORP
CIK 0000720672
$475K32K0.00%Q1 2026
12
RIVERNORTH CAPITAL MANAGEMENT, LLC
CIK 0001447578
$364K25K0.02%Q1 2026
13
RAYMOND JAMES FINANCIAL INC
CIK 0000720005
$363K25K0.00%Q1 2026
14
River Street Advisors LLC
CIK 0001964897
$357K24K0.12%Q1 2026
15
TT Capital Management LLC
CIK 0002056338
$251K17K0.21%Q1 2026
16
&PARTNERS
CIK 0000107136
$236K16K0.00%Q1 2026
17
OSAIC HOLDINGS, INC.
CIK 0001677044
$227K15K0.00%Q1 2026
18
WEDBUSH SECURITIES INC
CIK 0001142495
$218K15K0.01%Q1 2026
19
PFG Investments, LLC
CIK 0001973224
$189K13K0.01%Q1 2026
20
LPL Financial LLC
CIK 0001403438
$159K11K0.00%Q1 2026
Page 1 of 2
4 more holders available. Log in →
Insiders at RIVERNORTH MANAGED DUR MUN I
Dimella Robert ABrowne Jonathan PaulRivernorth Capital Management, LlcRaio JerrySprauer ScottGalley Patrick W.Denlinger MichaelO'Neill Stephen Andrew