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Cohen & Steers Closed-End Opportunity Fund, Inc.
$13.81 -0.07 (-0.50%) At close · Jul 2
Market Cap
$383.56M
Shares
27,773,750

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: 58
Total Value: $66,783,287
Total Shares: 5,205,247

Institutional Ownership Trend

25 quarters

Holder Concentration

Across 58 13F filers · Δ vs Dec 31, 2025
Top Holder
27.4%
Jun 2023 → Mar 2026 · range 26.0% – 32.6%
+1.4 pts
Top 5
63.2%
Jun 2023 → Mar 2026 · range 61.3% – 65.7%
−1.4 pts
Top 10
84.1%
Jun 2023 → Mar 2026 · range 78.7% – 84.1%
+1.8 pts
HHI
1,197
Jun 2023 → Mar 2026 · range 1,197 – 1,397
Broadly held−4

Quarterly Activity

vs Dec 31, 2025
New
8
Increased
16
Decreased
18
Sold Out
9
Unchanged
16
Holder count: -1
Institutional value: -9.5%
Shares held: -6.9%

Top Buyers

vs Dec 31, 2025
Institution Added Now Holds Open
Large OSAIC HOLDINGS, INC. +125,702 230,483
Mega BANK OF AMERICA CORP /DE/ +9,495 551,868
Large Mariner, LLC +8,328 166,302
Large NORTHWESTERN MUTUAL WEALTH MANAGEMENT CO +6,403 35,636
Mid PRINCIPAL SECURITIES, INC. +2,470 13,550

Top Sellers

vs Dec 31, 2025
Institution Sold Now Holds Open
Mega LPL Financial LLC −284,357 632,871
Small Shaker Financial Services, LLC −79,110 16,217
Mega MORGAN STANLEY −26,098 1,426,828
Mega ROYAL BANK OF CANADA −22,185 233,633
Mega WELLS FARGO & COMPANY/MN −10,501 317,567

Top New Positions

vs Dec 31, 2025
Institution Acquired Value (USD) Open
Large FIFTH THIRD BANCORP 33,200 $425,956
Mega SUSQUEHANNA INTERNATIONAL GROUP, LLP 19,394 $248,825
Mid Virtu Financial LLC 17,545 $225,102
Small SMITH, MOORE & CO. 15,188 $194,862
Mid Farther Finance Advisors, LLC 6,430 $82,496

Top Sold-Out Positions

vs Dec 31, 2025
Institution Previously Held Last Value (USD) Open
Mid J.W. COLE ADVISORS, INC. 121,384 $1,602,268
Large COMERICA BANK 33,200 $438,240
Mid MGO ONE SEVEN LLC 18,212 $240,398
Micro IFG Advisory, LLC 12,012 $158,558
Micro Garton & Associates Financial Advisors LLC 4,160 $54,912
Filter: New 8 Increased 16 Reduced 18 Sold out 9 Unchanged 16
Showing 58 of 58
All Common Calls Puts
Export CSV
Holder Value (USD) % of 13F Shares Open
Mega MORGAN STANLEY $18,306,202 27.41% 1,426,828
Mega LPL Financial LLC $8,119,734 12.16% 632,871
Mega BANK OF AMERICA CORP /DE/ Bank $7,080,466 10.60% 551,868
Mega RAYMOND JAMES FINANCIAL INC $4,616,925 6.91% 359,854
Mega WELLS FARGO & COMPANY/MN $4,074,383 6.10% 317,567
Mega UBS Group AG $3,225,782 4.83% 251,425
Mega ROYAL BANK OF CANADA Bank $2,997,511 4.49% 233,633
Large OSAIC HOLDINGS, INC. $2,957,096 4.43% 230,483
Large COMMONWEALTH EQUITY SERVICES, LLC $2,669,717 4.00% 208,084
Large Mariner, LLC $2,133,654 3.19% 166,302
Mid Private Advisor Group, LLC $899,190 1.35% 70,085
Large HighTower Advisors, LLC $850,487 1.27% 66,289
Large Cetera Investment Advisers $682,017 1.02% 53,158
Mid Clearstead Advisors, LLC $677,654 1.01% 52,818
Small NWF Advisory Services Inc. $648,954 0.97% 50,581
Micro Financial Alternatives, Inc $561,902 0.84% 43,796
Large NORTHWESTERN MUTUAL WEALTH MANAGEMENT CO $457,209 0.68% 35,636
Large Kestra Advisory Services, LLC $434,629 0.65% 33,876
Large FIFTH THIRD BANCORP Bank $425,956 0.64% 33,200
Large STIFEL FINANCIAL CORP $386,734 0.58% 30,143
Micro Saxony Capital Management, LLC $333,605 0.50% 26,002
Mid WEDBUSH SECURITIES INC Broker-Dealer $323,392 0.48% 25,206
Small Kapstone Financial Advisors LLC $303,942 0.46% 23,690
Mid LEVEL FOUR ADVISORY SERVICES, LLC $282,593 0.42% 22,026
Small Strategic Wealth Partners, Ltd. $271,316 0.41% 21,147
Mega AMERIPRISE FINANCIAL INC $255,766 0.38% 19,935
Mega SUSQUEHANNA INTERNATIONAL GROUP, LLP $248,825 0.37% 19,394
Mid Virtu Financial LLC $225,102 0.34% 17,545
Small Shaker Financial Services, LLC $208,064 0.31% 16,217
Mid BENJAMIN EDWARDS INC $195,554 0.29% 15,242
Small SMITH, MOORE & CO. $194,862 0.29% 15,188
Mid PRINCIPAL SECURITIES, INC. Broker-Dealer $173,846 0.26% 13,550
Mid Dakota Wealth Management $168,368 0.25% 13,123
Mid EverSource Wealth Advisors, LLC $155,974 0.23% 12,157
Small SILVERLAKE WEALTH MANAGEMENT LLC $148,019 0.22% 11,537
Mid Merit Financial Group, LLC $143,041 0.21% 11,149
Mega JANE STREET GROUP, LLC $138,063 0.21% 10,761
Large MML INVESTORS SERVICES, LLC $137,755 0.21% 10,737
Small Sargent Investment Group, LLC $129,390 0.19% 10,085
Micro Bay Capital Advisors, LLC $128,300 0.19% 10,000
Mid Farther Finance Advisors, LLC $82,496 0.12% 6,430
Small CoreCap Advisors, LLC $71,501 0.11% 5,573
Mid WOLVERINE ASSET MANAGEMENT LLC $55,566 0.08% 4,331
Mega JPMORGAN CHASE & CO $46,059 0.07% 3,590
Mid Sound Income Strategies, LLC $33,306 0.05% 2,596
Small CREATIVE FINANCIAL DESIGNS INC /ADV $16,640 0.02% 1,297
Small HARBOR INVESTMENT ADVISORY, LLC $16,037 0.02% 1,250
Mid Ancora Advisors LLC $12,830 0.02% 1,000
Small Daytona Street Capital LLC $12,830 0.02% 1,000
Mid MAI Capital Management $12,830 0.02% 1,000
Mid BEACON INVESTMENT ADVISORY SERVICES, INC. $12,188 0.02% 950
Large Rockefeller Capital Management L.P. $10,584 0.02% 825
Mid Advisory Services Network, LLC $7,698 0.01% 600
Small Costello Asset Management, INC $7,698 0.01% 600
Mid HARBOUR INVESTMENTS, INC. $6,042 0.01% 471
Mid Spire Wealth Management $4,759 0.01% 371
Small Millstone Evans Group, LLC $1,821 0.00% 142
Mid Allworth Financial LP $423 0.00% 33
Key facts CIK 1375340 CUSIP 19248P106 Visit website

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