PIMCO Corporate & Income Opportunity Fund
216 hedge funds and large institutions have $416M invested in PIMCO Corporate & Income Opportunity Fund in 2025 Q4 according to their latest regulatory filings, with 44 funds opening new positions, 70 increasing their positions, 60 reducing their positions, and 27 closing their positions.
200% more funds holding in top 10
Funds holding in top 10: 1 → 3 (+2)
63% more first-time investments, than exits
New positions opened: 44 | Existing positions closed: 27
17% more repeat investments, than reductions
Existing positions increased: 70 | Existing positions reduced: 60
6% more funds holding
Funds holding: 203 → 216 (+13)
2.35% more ownership
Funds ownership: 15.34% → 17.69% (+2.3%)
3% more capital invested
Capital invested by funds: $403M → $416M (+$12.7M)
Top Buyers
| Rank | Fund | Capital Flow |
|---|---|---|
| 1 |
RCM
Rivernorth Capital Management
West Palm Beach,
Florida
|
+$16.8M |
| 2 |
LSC
Logan Stone Capital
Chicago,
Illinois
|
+$12.8M |
| 3 |
Wells Fargo
San Francisco,
California
|
+$5.73M |
| 4 |
MG
Marex Group
London,
|
+$3.67M |
| 5 |
Northwestern Mutual Wealth Management
Milwaukee,
Wisconsin
|
+$3.22M |
Top Sellers
| Rank | Fund | Capital Flow |
|---|---|---|
| 1 |
AWM
Axxcess Wealth Management
Carlsbad,
California
|
-$6.85M |
| 2 |
SPIA
Steward Partners Investment Advisory
New York
|
-$4.96M |
| 3 |
Bank of America
Charlotte,
North Carolina
|
-$4.23M |
| 4 |
Raymond James Financial
St Petersburg,
Florida
|
-$2.75M |
| 5 |
Commonwealth Equity Services
Waltham,
Massachusetts
|
-$1.99M |
PTY Hedge Fund Activity: Q4 2025 in Review
216 of the 8,270 institutional investors tracked by Wall St. Rank reported a position in PIMCO Corporate & Income Opportunity Fund (PTY) for Q4 2025, worth a combined $416M — up 3.2% from $403M a quarter earlier.
Buyers outnumbered sellers: 44 funds opened new PTY positions and 27 closed out — a net gain of 17 holders — while 70 added to existing stakes and 60 trimmed.
The largest buyer was Rivernorth Capital Management, opening a new position worth an estimated $16.8M. The largest seller was Axxcess Wealth Management, exiting entirely with an estimated $6.85M sold.
- 216 institutional investors held PIMCO Corporate & Income Opportunity Fund (PTY) as of Q4 2025, up from 203 in Q3 2025.
- Funds reported $416M of PIMCO Corporate & Income Opportunity Fund stock for Q4 2025, up 3.2% quarter-over-quarter.
- 44 funds opened new PIMCO Corporate & Income Opportunity Fund positions in Q4 2025 and 27 closed out, a net change of +17 holders.
- The largest PIMCO Corporate & Income Opportunity Fund buyer in Q4 2025 was Rivernorth Capital Management, an estimated $16.8M added.
- The largest PIMCO Corporate & Income Opportunity Fund seller in Q4 2025 was Axxcess Wealth Management, an estimated $6.85M sold.
Based on aggregated 13F filings for Q4 2025.