Flaherty & Crumrine PREFERRED & INCOME OPPORTUNITY FUND INC
PFO- Exchange
- NYSE
- SEC CIK
- 0000882071
No open-market purchases or sales by Flaherty & Crumrine PREFERRED & INCOME OPPORTUNITY FUND INC insiders were filed in the last 90 days; 49 institutions reported holding it in 13F filings for Q2 2026, worth $37.3M in total; no superinvestor holds it.
13F holders, Q1 2026
Institutional positions in Flaherty & Crumrine PREFERRED & INCOME OPPORTUNITY FUND INC as of Mar 31, 2026. Investment managers with $100 million or more in US stocks report their long positions on Form 13F within 45 days after each quarter ends. How 13F works
- Institutional holders
- 52
- +8 vs. Q4 2025
- Shares held
- 4.41M
- +652.9K (+17.4%) vs. Q4 2025
- Total value
- $39.9M
- +$4.38M (+12.3%) vs. Q4 2025
- New holders
- 11
- 14 more added
- Sold out
- 3
- 19 more reduced
1 institution that held it in Q4 2025 haven't filed for Q1 2026 yet. Not filing isn't selling, so they aren't counted as sold out or in the changes above.
Compare with Q4 2025: new holders, sold out and not filed yet
Holders and value by quarter
Institutions reporting PFO on Form 13F each quarter since Q1 2021, and the total value they reported. Values are as of each quarter end, so they also move with the share price.
| Quarter | Holders | Value |
|---|---|---|
| Q2 2026 | 49 | $37.3M |
| Q1 2026 | 52 | $39.9M |
| Q4 2025 | 45 | $41.1M |
| Q3 2025 | 45 | $39.0M |
| Q2 2025 | 47 | $28.6M |
| Q1 2025 | 46 | $28.2M |
| Q4 2024 | 44 | $26.9M |
| Q3 2024 | 47 | $23.7M |
| Q2 2024 | 48 | $17.6M |
| Q1 2024 | 43 | $15.5M |
| Q4 2023 | 47 | $14.6M |
| Q3 2023 | 41 | $10.9M |
| Q2 2023 | 37 | $9.91M |
| Q1 2023 | 37 | $9.91M |
| Q4 2022 | 43 | $8.08M |
| Q3 2022 | 42 | $9.84M |
| Q2 2022 | 41 | $9.15M |
| Q1 2022 | 38 | $11.2M |
| Q4 2021 | 41 | $12.0M |
| Q3 2021 | 40 | $11.0M |
| Q2 2021 | 39 | $12.0M |
| Q1 2021 | 41 | $11.6M |
Institutions, Q1 2026
Shares, value and share of portfolio for each institution holding Flaherty & Crumrine PREFERRED & INCOME OPPORTUNITY FUND INC; share changes are against Q4 2025.
| Institution | Shares | Value | % of portfolio | Change in shares | Action |
|---|---|---|---|---|---|
| Sit Investment Associates Inc | 1,520,306 | $13.7M | 0.28% | +191,760+14.4% | Added |
| CIBC Bancorp USA Inc. | 588,511 | $5.32M | 0.01% | +588,511 | New |
| Advisors Asset Management, Inc. | 350,620 | $3.17M | 0.05% | +40,933+13.2% | Added |
| 1607 Capital Partners, LLC | 321,580 | $2.91M | 0.21% | +58,336+22.2% | Added |
| Pathstone Holdings, LLC | 270,782 | $2.45M | 0.01% | −68,845−20.3% | Reduced |
| Private Advisor Group, LLC | 186,341 | $1.68M | 0.01% | −3,787−2.0% | Reduced |
| Fiera Capital Corp | 125,260 | $1.13M | 0.00% | −4,602−3.5% | Reduced |
| Noble Wealth Management PBC | 97,449 | $880.9K | 0.45% | +2,104+2.2% | Added |
| Morgan Stanley | 94,830 | $857.3K | 0.00% | +4,377+4.8% | Added |
| Closed-End Fund Advisors, Inc. | 94,733 | $856.4K | 0.87% | −1,489−1.5% | Reduced |
| D.A. Davidson & Co. | 85,315 | $771.3K | 0.00% | −181−0.2% | Reduced |
| Mustico Financial Group, Inc. | 81,412 | $754.3K | 0.56% | +73+0.1% | Added |
| Cambridge Investment Research Advisors, Inc. | 67,311 | $608.0K | 0.00% | +4,194+6.6% | Added |
| LPL Financial LLC | 43,504 | $393.3K | 0.00% | +2,765+6.8% | Added |
| Wells Fargo & Company | 43,080 | $389.4K | 0.00% | −3,920−8.3% | Reduced |
| Baird Financial Group, Inc. | 42,504 | $384.2K | 0.00% | −335−0.8% | Reduced |
| Sowell Financial Services LLC | 39,073 | $353.2K | 0.01% | 00.0% | Unchanged |
| Smith Asset Management Co., LLC | 31,818 | $287.6K | 0.25% | +31,818 | New |
| Clifford Swan Investment Counsel LLC | 29,500 | $266.7K | 0.01% | 00.0% | Unchanged |
| Guggenheim Capital LLC | 25,611 | $231.5K | 0.00% | +1,069+4.4% | Added |
| Independent Advisor Alliance | 22,140 | $200.1K | 0.00% | +22,140 | New |
| Rivernorth Capital Management, LLC | 21,043 | $190.2K | 0.01% | −90,702−81.2% | Reduced |
| TrueMark Investments, LLC | 21,043 | $190.2K | 0.04% | −49,654−70.2% | Reduced |
| Catalina Capital Group, LLC | 18,823 | $170.2K | 0.10% | 00.0% | Unchanged |
| Invesco Ltd. | 18,471 | $167.0K | 0.00% | −23,200−55.7% | Reduced |
| Bank of America Corp | 14,564 | $131.7K | 0.00% | −1,100−7.0% | Reduced |
| Susquehanna International Group, LLP | 13,849 | $125.2K | 0.00% | −1,226−8.1% | Reduced |
| AlphaCore Capital LLC | 12,900 | $116.6K | 0.00% | −500−3.7% | Reduced |
| Jag Capital Management, LLC | 12,700 | $114.8K | 0.01% | 00.0% | Unchanged |
| Mosaic Family Wealth Partners, LLC | 11,824 | $106.9K | 0.01% | 00.0% | Unchanged |
| Cetera Investment Advisers | 11,718 | $105.9K | 0.00% | +14+0.1% | Added |
| Commonwealth Equity Services, LLC | 11,220 | $101.4K | 0.00% | +66+0.6% | Added |
| Clear Creek Financial Management, LLC | 11,045 | $99.8K | 0.01% | +11,045 | New |
| Logan Stone Capital, LLC | 10,504 | $95.0K | 0.03% | +10,504 | New |
| Basepoint Wealth LLC | 9,937 | $89.8K | 0.05% | −2,913−22.7% | Reduced |
| Advisor Group Holdings, Inc. | 9,188 | $83.1K | 0.00% | +200+2.2% | Added |
| UBS Group AG | 6,200 | $56.0K | 0.00% | −559−8.3% | Reduced |
| Mather Group, LLC. | 5,887 | $53.2K | 0.00% | +5,887 | New |
| SRS Capital Advisors, Inc. | 4,275 | $38.6K | 0.00% | −44,598−91.3% | Reduced |
| Thomas J. Herzfeld Advisors, Inc. | 3,724 | $33.7K | 0.01% | +379+11.3% | Added |
| Paladin Partners, LLC | 3,271 | $29.6K | 0.02% | 00.0% | Unchanged |
| Rockefeller Capital Management L.P. | 3,000 | $27.1K | 0.00% | −322−9.7% | Reduced |
| Webster Bank, N. A. | 3,000 | $27.1K | 0.00% | 00.0% | Unchanged |
| Allworth Financial LP | 2,510 | $22.7K | 0.00% | +2,510 | New |
| West Branch Capital LLC | 2,368 | $21.4K | 0.01% | +33+1.4% | Added |
| Federation des caisses Desjardins du Quebec | 1,300 | $11.8K | 0.00% | 00.0% | Unchanged |
| Royal Bank of Canada | 1,082 | $10.0K | 0.00% | −1,100−50.4% | Reduced |
| Rossby Financial, LCC | 700 | $6.39K | 0.00% | +700 | New |
| Blue Bell Private Wealth Management, LLC | 597 | $5.40K | 0.00% | −403−40.3% | Reduced |
| Harbour Investments, Inc. | 400 | $3.62K | 0.00% | +400 | New |
| Highline Wealth Partners LLC | 310 | $2.80K | 0.00% | +310 | New |
| Northwestern Mutual Wealth Management Co | 204 | $1.84K | 0.00% | +204 | New |
| GWM Advisors LLC | 0 | $0 | 0.00% | −26,272−100.0% | Sold out |
| CoreCap Advisors, LLC | 0 | $0 | 0.00% | −1,000−100.0% | Sold out |
| Parallel Advisors, LLC | 0 | $0 | 0.00% | −685−100.0% | Sold out |
| CIBC Private Wealth Group, LLC | – | – | – | – | Not filed |