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Equibles

OIA

Invesco Municipal Income Opportunities Trust

Company with tickers: OIA

CIK
835333
CUSIP
46132X101
Shares Outstanding
47,878,600
13F Activity (30d)
37 filings 35 filers

Institutional ownership from SEC Form 13F filings. Investment managers with more than $100 million in U.S. equities must disclose their positions every quarter, within 45 days of quarter-end, so the holdings shown can lag the market by up to a quarter.

Holders: 73
Total Value: $49,764,579
Total Shares: 8,104,985

Institutional Ownership Trend

25 quarters

Holder Concentration

Across 73 13F filers · Δ vs Dec 31, 2025
Top Holder
15.8%
Jun 2023 → Mar 2026 · range 12.1% – 17.3%
+2.3 pts
Top 5
54.5%
Jun 2023 → Mar 2026 · range 47.4% – 55.9%
−0.3 pts
Top 10
73.1%
Jun 2023 → Mar 2026 · range 68.1% – 73.6%
+0.3 pts
HHI
738
Jun 2023 → Mar 2026 · range 628 – 763
Broadly held +6

Quarterly Activity

vs Dec 31, 2025
New
14
Increased
24
Decreased
8
Sold Out
11
Unchanged
27
Holder count: +3
Institutional value: +5.9%
Shares held: +3.7%

Top Buyers

vs Dec 31, 2025
Institution Added Now Holds Open
Mid Hennion & Walsh Asset Management, Inc. +227,234 1,284,322
Mega RAYMOND JAMES FINANCIAL INC +90,882 744,077
Large Cambridge Investment Research Advisors, Inc. +87,090 114,740
Mega UBS Group AG +63,230 270,622
Mega PNC FINANCIAL SERVICES GROUP, INC. +22,443 223,597

Top Sellers

vs Dec 31, 2025
Institution Sold Now Holds Open
Mega BANK OF AMERICA CORP /DE/ −125,705 859,961
Large GUGGENHEIM CAPITAL LLC −64,170 956,272
Large OSAIC HOLDINGS, INC. −41,747 137,188
Large NewEdge Advisors, LLC −29,724 48,038
Large MML INVESTORS SERVICES, LLC −4,481 70,345

Top New Positions

vs Dec 31, 2025
Institution Acquired Value (USD) Open
Mega Invesco Ltd. 63,858 $392,088
Small Advisor OS, LLC 16,983 $104,275
Small MCF Advisors LLC 15,413 $94,635
Mega Fisher Asset Management, LLC 12,854 $78,923
Mega CITADEL ADVISORS LLC 12,581 $77,247

Top Sold-Out Positions

vs Dec 31, 2025
Institution Previously Held Last Value (USD) Open
Mega JANE STREET GROUP, LLC 71,394 $429,077
Mega SUSQUEHANNA INTERNATIONAL GROUP, LLP 18,611 $111,852
Small Arete Wealth Advisors, LLC 18,603 $111,804
Large Marex Group plc 17,500 $105,175
Large NOMURA HOLDINGS INC 16,250 $97,662
Filter: New 14 Increased 24 Reduced 8 Sold out 11 Unchanged 27
Showing 73 of 73
All Common Calls Puts
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Holder Value (USD) % of 13F Shares Open
Mid Hennion & Walsh Asset Management, Inc. $7,885,737 15.85% 1,284,322
Large GUGGENHEIM CAPITAL LLC $5,871,510 11.80% 956,272
Mega BANK OF AMERICA CORP /DE/ Bank $5,280,160 10.61% 859,961
Mega RAYMOND JAMES FINANCIAL INC $4,568,631 9.18% 744,077
Mega AMERIPRISE FINANCIAL INC $3,503,975 7.04% 570,680
Mega MORGAN STANLEY $2,589,164 5.20% 421,688
Mega WELLS FARGO & COMPANY/MN $1,817,574 3.65% 296,022
Mega VAN ECK ASSOCIATES CORP $1,684,908 3.39% 274,415
Mega UBS Group AG $1,661,619 3.34% 270,622
Large COMMONWEALTH EQUITY SERVICES, LLC $1,519,017 3.05% 247,397
Mega PNC FINANCIAL SERVICES GROUP, INC. $1,372,885 2.76% 223,597
Mega LPL Financial LLC $995,588 2.00% 162,148
Mega ENVESTNET ASSET MANAGEMENT INC $876,405 1.76% 142,737
Large OSAIC HOLDINGS, INC. $842,334 1.69% 137,188
Large Cambridge Investment Research Advisors, Inc. $704,503 1.42% 114,740
Large Cetera Investment Advisers $592,589 1.19% 96,513
Mid Savvy Advisors, Inc. $491,507 0.99% 80,050
Small MELFA WEALTH MANAGEMENT, INC. $459,149 0.92% 74,780
Large MML INVESTORS SERVICES, LLC $431,918 0.87% 70,345
Mega Invesco Ltd. $392,088 0.79% 63,858
Large Janney Montgomery Scott LLC $380,980 0.77% 62,049
Large HighTower Advisors, LLC $343,152 0.69% 55,888
Large NewEdge Advisors, LLC $294,953 0.59% 48,038
Mid Midwest Trust Co Bank $264,075 0.53% 43,009
Micro Everstar Asset Management, LLC $259,679 0.52% 42,293
Large Rockefeller Capital Management L.P. $257,640 0.52% 41,961
Small Insight Wealth Strategies, LLC $239,238 0.48% 38,964
Large NORTHWESTERN MUTUAL WEALTH MANAGEMENT CO $233,191 0.47% 37,979
Mega ROYAL BANK OF CANADA Bank $231,791 0.47% 37,751
Micro Arlington Capital Management, Inc. $213,991 0.43% 34,852
Small Burford Brothers, Inc. $211,645 0.43% 34,470
Mid IHT Wealth Management, LLC $200,913 0.40% 32,722
Mid Sanctuary Advisors, LLC $190,340 0.38% 31,000
Micro G2 CAPITAL MANAGEMENT, LLC / OH $176,789 0.36% 28,793
Micro Stronghold Wealth Management L.L.C. $158,479 0.32% 25,811
Mid Concurrent Investment Advisors, LLC $157,466 0.32% 25,646
Small Camelot Portfolios, LLC $122,800 0.25% 20,000
Small Phoenix Wealth Advisors $119,889 0.24% 19,526
Large TRUIST FINANCIAL CORP $117,728 0.24% 19,174
Small River Street Advisors LLC $113,283 0.23% 18,450
Small RFG Advisory, LLC $111,741 0.22% 18,199
Micro Genesee Capital Advisors, LLC $109,476 0.22% 17,830
Small SILVERLAKE WEALTH MANAGEMENT LLC $109,187 0.22% 17,783
Small Advisor OS, LLC $104,275 0.21% 16,983
Small Pathway Financial Advisers, LLC $102,059 0.21% 16,622
Large Baird Financial Group, Inc. $98,332 0.20% 16,015
Mega Nuveen, LLC $98,049 0.20% 15,969
Small MCF Advisors LLC $94,635 0.19% 15,413
Large Mariner, LLC $93,788 0.19% 15,275
Micro Creekside Partners $91,436 0.18% 14,892
Small VISTA INVESTMENT PARTNERS II, LLC $85,634 0.17% 13,947
Small Fortitude Advisory Group L.L.C. $82,693 0.17% 13,468
Mid EVERGREEN CAPITAL MANAGEMENT LLC $79,291 0.16% 12,914
Mega Fisher Asset Management, LLC $78,923 0.16% 12,854
Mega CITADEL ADVISORS LLC $77,247 0.16% 12,581
Small NWF Advisory Services Inc. $74,699 0.15% 12,166
Mid Virtu Financial LLC $69,032 0.14% 11,243
Small Cornerstone Wealth Management, LLC $67,932 0.14% 11,064
Micro ENTREWEALTH, LLC $65,919 0.13% 10,736
Small AssuredPartners Investment Advisors, LLC $65,673 0.13% 10,696
Micro Providence First Trust Co Bank $61,400 0.12% 10,000
Large Steward Partners Investment Advisory, LLC $28,870 0.06% 4,702
Mid ROTHSCHILD INVESTMENT LLC $27,261 0.05% 4,440
Large US BANCORP \DE\ Bank $22,472 0.05% 3,660
Small NBT BANK N A /NY Bank $11,199 0.02% 1,824
Large JONES FINANCIAL COMPANIES LLLP $7,803 0.02% 1,271
Mega JPMORGAN CHASE & CO $7,048 0.01% 1,148
Small HIGHLINE WEALTH PARTNERS LLC $3,684 0.01% 600
Mid FIRST HORIZON CORP $3,070 0.01% 500
Small Activest Wealth Management $1,842 0.00% 300
Mid Larson Financial Group LLC $614 0.00% 100
Mid SIGNATUREFD, LLC $6 0.00% 1
Mega BlackRock, Inc. $6 0.00% 1

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