PIMCO Corporate & Income Opportunity Fund
203 hedge funds and large institutions have $403M invested in PIMCO Corporate & Income Opportunity Fund in 2025 Q3 according to their latest regulatory filings, with 23 funds opening new positions, 91 increasing their positions, 43 reducing their positions, and 19 closing their positions.
112% more repeat investments, than reductions
Existing positions increased: 91 | Existing positions reduced: 43
21% more first-time investments, than exits
New positions opened: 23 | Existing positions closed: 19
9% more capital invested
Capital invested by funds: $369M → $403M (+$34.2M)
0.78% more ownership
Funds ownership: 14.56% → 15.34% (+0.78%)
0% more funds holding in top 10
Funds holding in top 10: 1 → 1 (0)
0% less funds holding
Funds holding: 204 → 203 (-1)
Top Buyers
| Rank | Fund | Capital Flow |
|---|---|---|
| 1 |
Northwestern Mutual Wealth Management
Milwaukee,
Wisconsin
|
+$5.43M |
| 2 |
SPIA
Steward Partners Investment Advisory
New York
|
+$3.13M |
| 3 |
CAPTRUST Financial Advisors
Raleigh,
North Carolina
|
+$2.53M |
| 4 |
LPL Financial
San Diego,
California
|
+$2.45M |
| 5 |
GC
Guggenheim Capital
Chicago,
Illinois
|
+$2.27M |
Top Sellers
| Rank | Fund | Capital Flow |
|---|---|---|
| 1 |
Cetera Investment Advisers
Schaumburg,
Illinois
|
-$5.44M |
| 2 |
Commonwealth Equity Services
Waltham,
Massachusetts
|
-$4.07M |
| 3 |
PA
Parallel Advisors
San Francisco,
California
|
-$1.33M |
| 4 |
Balyasny Asset Management
Chicago,
Illinois
|
-$1.3M |
| 5 |
OCM
Orleans Capital Management
Mandeville,
Louisiana
|
-$548K |
PTY Hedge Fund Activity: Q3 2025 in Review
203 of the 7,640 institutional investors tracked by Wall St. Rank reported a position in PIMCO Corporate & Income Opportunity Fund (PTY) for Q3 2025, worth a combined $403M — up 9.3% from $369M a quarter earlier.
Buyers outnumbered sellers: 23 funds opened new PTY positions and 19 closed out — a net gain of 4 holders — while 91 added to existing stakes and 43 trimmed.
The largest buyer was Northwestern Mutual Wealth Management, adding an estimated $5.43M. The largest seller was Cetera Investment Advisers, cutting an estimated $5.44M.
- 203 institutional investors held PIMCO Corporate & Income Opportunity Fund (PTY) as of Q3 2025, down from 204 in Q2 2025.
- Funds reported $403M of PIMCO Corporate & Income Opportunity Fund stock for Q3 2025, up 9.3% quarter-over-quarter.
- 23 funds opened new PIMCO Corporate & Income Opportunity Fund positions in Q3 2025 and 19 closed out, a net change of +4 holders.
- The largest PIMCO Corporate & Income Opportunity Fund buyer in Q3 2025 was Northwestern Mutual Wealth Management, an estimated $5.43M added.
- The largest PIMCO Corporate & Income Opportunity Fund seller in Q3 2025 was Cetera Investment Advisers, an estimated $5.44M sold.
Based on aggregated 13F filings for Q3 2025.