iShares Core International Aggregate Bond Fund
IAGG
635 hedge funds and large institutions have $9.65B invested in iShares Core International Aggregate Bond Fund in 2025 Q4 according to their latest regulatory filings, with 115 funds opening new positions, 353 increasing their positions, 126 reducing their positions, and 44 closing their positions.
180% more repeat investments, than reductions
Existing positions increased: 353 | Existing positions reduced: 126
161% more first-time investments, than exits
New positions opened: 115 | Existing positions closed: 44
10% more funds holding
Funds holding: 576 → 635 (+59)
1.39% more ownership
Funds ownership: 86.4% → 87.79% (+1.4%)
2% more capital invested
Capital invested by funds: $9.47B → $9.65B (+$181M)
7% less funds holding in top 10
Funds holding in top 10: 30 → 28 (-2)
Top Buyers
| Rank | Fund | Capital Flow |
|---|---|---|
| 1 |
NFA
Nationwide Fund Advisors
Columbus,
Ohio
|
+$275M |
| 2 |
Jane Street
New York
|
+$85.4M |
| 3 |
Bank of America
Charlotte,
North Carolina
|
+$45.4M |
| 4 |
Financial Engines Advisors
Santa Clara,
California
|
+$36.5M |
| 5 |
LPL Financial
San Diego,
California
|
+$36.5M |
Top Sellers
| Rank | Fund | Capital Flow |
|---|---|---|
| 1 |
JP Morgan Chase
New York
|
-$477M |
| 2 |
SIA
Strategic Investment Advisors
Farmington Hills,
Michigan
|
-$27.6M |
| 3 |
BlackRock
New York
|
-$26.5M |
| 4 |
SAM
Silphium Asset Management
London,
United Kingdom
|
-$24.1M |
| 5 |
BNP Paribas Asset Management
Paris,
France
|
-$23.3M |
IAGG Hedge Fund Activity: Q4 2025 in Review
635 of the 8,284 institutional investors tracked by Wall St. Rank reported a position in iShares Core International Aggregate Bond Fund (IAGG) for Q4 2025, worth a combined $9.65B — up 1.9% from $9.47B a quarter earlier.
Buyers outnumbered sellers: 115 funds opened new IAGG positions and 44 closed out — a net gain of 71 holders — while 353 added to existing stakes and 126 trimmed.
The largest buyer was Nationwide Fund Advisors, adding an estimated $275M. The largest seller was JP Morgan Chase, cutting an estimated $477M.
- 635 institutional investors held iShares Core International Aggregate Bond Fund (IAGG) as of Q4 2025, up from 576 in Q3 2025.
- Funds reported $9.65B of iShares Core International Aggregate Bond Fund stock for Q4 2025, up 1.9% quarter-over-quarter.
- 115 funds opened new iShares Core International Aggregate Bond Fund positions in Q4 2025 and 44 closed out, a net change of +71 holders.
- The largest iShares Core International Aggregate Bond Fund buyer in Q4 2025 was Nationwide Fund Advisors, an estimated $275M added.
- The largest iShares Core International Aggregate Bond Fund seller in Q4 2025 was JP Morgan Chase, an estimated $477M sold.
Based on aggregated 13F filings for Q4 2025.