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 |
|---|---|---|---|---|---|
| Northwestern Mutual Wealth Management Co | 204 | $1.84K | 0.00% | +204 | New |
| Highline Wealth Partners LLC | 310 | $2.80K | 0.00% | +310 | New |
| Harbour Investments, Inc. | 400 | $3.62K | 0.00% | +400 | New |
| Blue Bell Private Wealth Management, LLC | 597 | $5.40K | 0.00% | −403−40.3% | Reduced |
| Rossby Financial, LCC | 700 | $6.39K | 0.00% | +700 | New |
| Royal Bank of Canada | 1,082 | $10.0K | 0.00% | −1,100−50.4% | Reduced |
| Federation des caisses Desjardins du Quebec | 1,300 | $11.8K | 0.00% | 00.0% | Unchanged |
| West Branch Capital LLC | 2,368 | $21.4K | 0.01% | +33+1.4% | Added |
| Allworth Financial LP | 2,510 | $22.7K | 0.00% | +2,510 | New |
| 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 |
| Paladin Partners, LLC | 3,271 | $29.6K | 0.02% | 00.0% | Unchanged |
| Thomas J. Herzfeld Advisors, Inc. | 3,724 | $33.7K | 0.01% | +379+11.3% | Added |
| SRS Capital Advisors, Inc. | 4,275 | $38.6K | 0.00% | −44,598−91.3% | Reduced |
| Mather Group, LLC. | 5,887 | $53.2K | 0.00% | +5,887 | New |
| UBS Group AG | 6,200 | $56.0K | 0.00% | −559−8.3% | Reduced |
| Advisor Group Holdings, Inc. | 9,188 | $83.1K | 0.00% | +200+2.2% | Added |
| Basepoint Wealth LLC | 9,937 | $89.8K | 0.05% | −2,913−22.7% | Reduced |
| Logan Stone Capital, LLC | 10,504 | $95.0K | 0.03% | +10,504 | New |
| Clear Creek Financial Management, LLC | 11,045 | $99.8K | 0.01% | +11,045 | New |
| Commonwealth Equity Services, LLC | 11,220 | $101.4K | 0.00% | +66+0.6% | Added |
| Cetera Investment Advisers | 11,718 | $105.9K | 0.00% | +14+0.1% | Added |
| Mosaic Family Wealth Partners, LLC | 11,824 | $106.9K | 0.01% | 00.0% | Unchanged |
| Jag Capital Management, LLC | 12,700 | $114.8K | 0.01% | 00.0% | Unchanged |
| AlphaCore Capital LLC | 12,900 | $116.6K | 0.00% | −500−3.7% | Reduced |
| Susquehanna International Group, LLP | 13,849 | $125.2K | 0.00% | −1,226−8.1% | Reduced |
| Bank of America Corp | 14,564 | $131.7K | 0.00% | −1,100−7.0% | Reduced |
| Invesco Ltd. | 18,471 | $167.0K | 0.00% | −23,200−55.7% | Reduced |
| Catalina Capital Group, LLC | 18,823 | $170.2K | 0.10% | 00.0% | Unchanged |
| 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 |
| Independent Advisor Alliance | 22,140 | $200.1K | 0.00% | +22,140 | New |
| Guggenheim Capital LLC | 25,611 | $231.5K | 0.00% | +1,069+4.4% | Added |
| Clifford Swan Investment Counsel LLC | 29,500 | $266.7K | 0.01% | 00.0% | Unchanged |
| Smith Asset Management Co., LLC | 31,818 | $287.6K | 0.25% | +31,818 | New |
| Sowell Financial Services LLC | 39,073 | $353.2K | 0.01% | 00.0% | Unchanged |
| Baird Financial Group, Inc. | 42,504 | $384.2K | 0.00% | −335−0.8% | Reduced |
| Wells Fargo & Company | 43,080 | $389.4K | 0.00% | −3,920−8.3% | Reduced |
| LPL Financial LLC | 43,504 | $393.3K | 0.00% | +2,765+6.8% | Added |
| Cambridge Investment Research Advisors, Inc. | 67,311 | $608.0K | 0.00% | +4,194+6.6% | Added |
| Mustico Financial Group, Inc. | 81,412 | $754.3K | 0.56% | +73+0.1% | Added |
| D.A. Davidson & Co. | 85,315 | $771.3K | 0.00% | −181−0.2% | Reduced |
| Closed-End Fund Advisors, Inc. | 94,733 | $856.4K | 0.87% | −1,489−1.5% | Reduced |
| Morgan Stanley | 94,830 | $857.3K | 0.00% | +4,377+4.8% | Added |
| Noble Wealth Management PBC | 97,449 | $880.9K | 0.45% | +2,104+2.2% | Added |
| Fiera Capital Corp | 125,260 | $1.13M | 0.00% | −4,602−3.5% | Reduced |
| Private Advisor Group, LLC | 186,341 | $1.68M | 0.01% | −3,787−2.0% | Reduced |
| Pathstone Holdings, LLC | 270,782 | $2.45M | 0.01% | −68,845−20.3% | Reduced |
| 1607 Capital Partners, LLC | 321,580 | $2.91M | 0.21% | +58,336+22.2% | Added |
| Advisors Asset Management, Inc. | 350,620 | $3.17M | 0.05% | +40,933+13.2% | Added |
| CIBC Bancorp USA Inc. | 588,511 | $5.32M | 0.01% | +588,511 | New |
| Sit Investment Associates Inc | 1,520,306 | $13.7M | 0.28% | +191,760+14.4% | Added |
| 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 |