Security key
33848E106
Flaherty & Crumrine PREFERRED & INCOME OPPORTUNITY FUND INC - Common Stock (PFO)
CUSIP: 33848E106
Q3 2025 13F Holders as of 30 Sep 2025
- Security type / class
- Equity / Common Stock
- Total 13F shares
- 4,006,694
- Total 13F value
- $38,983,655
- Share change
- +817,150
- SEC-reported price per share
- $9.75
- Number of holders
- 45
- Value change
- +$8,170,567
- Number of buys
- 22
- Number of sells
- 21
- Shares outstanding
- 13,024,961
Holder snapshot
6 signals
Security identity
Names, identifiers, and filing context for this profile.
1 source field
Report period
Q3 2025
Institutions
45
Top holders
10
PFO full security history
Ownership snapshot
Full 13F holder table
Newer quarter: Q4 2025
Flaherty & Crumrine PREFERRED & INCOME OPPORTUNITY FUND INC SEC filings
Broader feeds
Reporting periods
Holder history for CUSIP 33848E106
Recent filing periods:
Ownership snapshot
Top reported holders of PFO - Flaherty & Crumrine PREFERRED & INCOME OPPORTUNITY FUND INC - Common Stock (13F + 13D/G + 3/4/5)
Grouped by holder across the latest SEC ownership disclosures. Start with comparable ownership when available, then verify the linked 13F, 13D/G, or 3/4/5 evidence.
Comparable stake leader
SIT INVESTMENT ASSOCIATES...
Disclosed value leader
SIT INVESTMENT ASSOCIATES...
Comparable rows
15/15
Latest evidence
30 Jun 2025
13F
Lead comparable stake: 5.1%
Showing 1-6 of 15 holder rows.
Quick read
SIT INVESTMENT ASSOCIATES INC leads the comparable SEC ownership view at 5.1%.
15 of 15 rows have a safely comparable ownership percentage. Use this as a filing-backed starting point, then open the detailed table for source links, reporting role, position value, share count, and filing date.
Open SEC evidence
Opens SIT INVESTMENT ASSOCIATES INC's linked filing trail.
Comparable ownership
Top 5
SIT INVESTMENT ASSOCIATES INC
5.1%
CIBC Private Wealth Group LLC
4.5%
RIVERNORTH CAPITAL MANAGEMENT, LLC
1.9%
Private Advisor Group, LLC
1.5%
Matisse Capital
1.3%
Ownership % is shown only when SEC disclosures are safely comparable across share classes.
Detailed SEC evidence table Showing 1-6 of 15 holder rows
| Holder | Evidence | Ownership % | Position | 12M Net Δ | As of |
|---|---|---|---|---|---|
| SIT INVESTMENT ASSOCIATES INC |
13F
Company
|
5.1%
|
$6,191,000
669,332 shares
|
— | 30 Jun 2025 |
| CIBC Private Wealth Group LLC |
13F
Company
|
4.5%
|
$5,443,727
588,511 shares
|
— | 30 Jun 2025 |
| RIVERNORTH CAPITAL MANAGEMENT, LLC |
13F
Company
|
1.9%
|
$2,291,429
247,722 shares
|
— | 30 Jun 2025 |
| Private Advisor Group, LLC |
13F
Company
|
1.5%
|
$1,752,025
189,408 shares
|
— | 30 Jun 2025 |
| Matisse Capital |
13F
Company
|
1.3%
|
$1,579,669
170,775 shares
|
— | 30 Jun 2025 |
| ENVESTNET ASSET MANAGEMENT INC |
13F
Company
|
1.1%
|
$1,280,274
138,408 shares
|
— | 30 Jun 2025 |
How to read this table
Rows are grouped by holder and ranked first by SEC-reported ownership % when it is safely comparable, then by disclosed holdings value. — indicates unavailable or non-comparable values; "mixed-class rows" means the latest filing spans non-comparable classes.
13F holder rows
Institutional holders as of Q3 2025
Investor-level positions for this CUSIP, loaded as an interactive table.
Institutions
45
Shares
4,006,694
Rows available
45
| Investor | Option | Weight % | Change % | SEC-reported value | * Price | Shares | Share Change | Activity | Report Period |
|---|
* SEC-reported price is the security price as of the portfolio date and can indicate the last known price at which the security was still held. The marker flags a reported price that did not pass the local price check.
Compare Q3 2025 vs Q1 2026 Across Filers
Q1 2026 holders
52
Q3 2025 holders
45
Holder diff
-7
| Investor | Q1 2026 Shares | Q3 2025 Shares | Share Diff | Share Chg % | Q1 2026 value | Q3 2025 value | Value change | Value Chg % |
|---|
Trend: ostatnie 8 kwartałów (+ wybrane okresy porównania).
Quarterly Holders Trend
Quarterly Value Trend
Quarterly Shares Trend