Flaherty & Crumrine PREFERRED & INCOME OPPORTUNITY FUND INC

PFONYSE

$8.51-0.10 (-1.16% today)

Legend

Insider buy

Insider sell

Congress buy

Congress sell

Hedge Funds
bought vs soldGreener markers show more buyers; redder markers show more sellers.

Company share activityNet buybacksNo changeNet dilution

Marker size reflects transaction size.

Insider buy
Insider sell
Congress buy
Congress sell
Hedge Funds bought vs sold

Share activityNet buybacksNo changeNet dilution

Marker size reflects transaction size. Greener fund markers mean more buyers.

Insider Buy
Insider Sell
Congress Buy
Congress Sell
Hedge funds bought vs sold
BuybackNo changeNet dilution

Flaherty & Crumrine PREFERRED & INCOME OPPORTUNITY FUND INC price and activity chart data

Showing the 1Y range: Oct 6, 2025 to Oct 5, 2026. Price (-13.1%). 0 insider or congressional trades plotted in this window as 0 markers; nearby trades of the same kind are grouped.

Transactions plotted on the price chart
Date	Category	Person	Role	Action	Amount	Change in holding

Largest institutional holders

13F · Q2 2026

Fund	% of company held	Value	% of portfolio	Quarterly activity
Sit Investment Associates Inc	Not reported	$15.9M	0.30%	Add 13.15%
1607 Capital Partners, LLC	Not reported	$1.85M	0.16%	Reduce 37.75%
Private Advisor Group, LLC	Not reported	$1.62M	0.01%	Not reported
Fiera Capital Corp	Not reported	$1.19M	0.00%	Add 2.72%
Cambridge Investment Research Advisors, Inc.	Not reported	$1.18M	0.00%	Not reported
Pathstone Holdings, LLC	Not reported	$938K	0.00%	Not reported
Noble Wealth Management PBC	Not reported	$927K	0.42%	Add 2.99%
Closed-End Fund Advisors, Inc.	Not reported	$877K	0.86%	Add 0.21%
D.A. Davidson & Co.	Not reported	$827K	0.00%	Add 4.87%
Mustico Financial Group, Inc.	Not reported	$757K	0.49%	Add 2.75%
Morgan Stanley	Not reported	$718K	0.00%	Not reported
Atlas Wealth LLC	Not reported	$531K	0.08%	New Not reported
LPL Financial LLC	Not reported	$505K	0.00%	Not reported
Baird Financial Group, Inc.	Not reported	$387K	0.00%	Reduce 1.36%
Sowell Financial Services LLC	Not reported	$361K	0.01%	Not reported
Wells Fargo & Company	Not reported	$333K	0.00%	Not reported
Smith Asset Management Co., LLC	Not reported	$284K	0.22%	Reduce 3.46%
Clifford Swan Investment Counsel LLC	Not reported	$273K	0.01%	Not reported
Guggenheim Capital LLC	Not reported	$237K	0.00%	Add 0.10%
Osaic Holdings, Inc.	Not reported	$225K	0.00%	Not reported
Rivernorth Capital Management, LLC	Not reported	$208K	0.01%	Not reported
TrueMark Investments, LLC	Not reported	$208K	0.03%	Add 7.10%
Logan Stone Capital, LLC	Not reported	$157K	0.03%	Add 61.69%
Traub Capital Management LLC	Not reported	$155K	0.14%	New Not reported
Bank of America Corp	Not reported	$135K	0.00%	Not reported
Cetera Investment Advisers	Not reported	$127K	0.00%	Not reported
Susquehanna International Group, LLP	Not reported	$125K	0.00%	Not reported
Jag Capital Management, LLC	Not reported	$117K	0.01%	Not reported
Mosaic Family Wealth Partners, LLC	Not reported	$109K	0.01%	Not reported
Clear Creek Financial Management, LLC	Not reported	$102K	0.01%	Add 0.32%
Citadel Advisors LLC	Not reported	$102K	0.00%	Not reported
AlphaCore Capital LLC	Not reported	$97.9K	0.00%	Reduce 17.83%
UBS Group AG	Not reported	$79.3K	0.00%	Not reported
Basepoint Wealth LLC	Not reported	$59K	0.03%	Reduce 35.73%
Royal Bank of Canada	Not reported	$51K	0.00%	Not reported
Wolverine Asset Management LLC	Not reported	$50K	0.00%	Not reported
Thomas J. Herzfeld Advisors, Inc.	Not reported	$34K	0.01%	Reduce 1.21%
Paladin Partners, LLC	Not reported	$30.2K	0.02%	Not reported
Mather Group, LLC.	Not reported	$29.9K	0.00%	Reduce 45.00%
Rockefeller Capital Management L.P.	Not reported	$27.7K	0.00%	Not reported
West Branch Capital LLC	Not reported	$22.2K	0.01%	Add 1.44%
Fiduciary Financial Advisors	Not reported	$15.7K	0.00%	New Not reported
Clear Street Group Inc.	Not reported	$14.2K	0.00%	Not reported
Blue Bell Private Wealth Management, LLC	Not reported	$5.52K	0.00%	Not reported
Harbour Investments, Inc.	Not reported	$3.7K	0.00%	Not reported
Highline Wealth Partners LLC	Not reported	$2.86K	0.00%	Not reported
Integrated Wealth Concepts LLC	Not reported	$2.63K	0.00%	Not reported

End of history · 47 holders

Activity score

Premium

100

WEAK

STRONG

Unlock

AI Activity Analysis

Premium

Coming soonAI reads of insider, institutional and company activity will appear here for Premium accounts.

Historical Activity Patterns

Premium

Historical Activity PatternsHistorical periods where multiple activity categories converged, with subsequent market performance shown for context.Unlock