iShares Broad USD Investment Grade Corporate Bond ETF
USIG
460 hedge funds and large institutions have $15.5B invested in iShares Broad USD Investment Grade Corporate Bond ETF in 2026 Q1 according to their latest regulatory filings, with 63 funds opening new positions, 192 increasing their positions, 123 reducing their positions, and 35 closing their positions.
80% more first-time investments, than exits
New positions opened: 63 | Existing positions closed: 35
56% more repeat investments, than reductions
Existing positions increased: 192 | Existing positions reduced: 123
30% more capital invested
Capital invested by funds: $11.9B → $15.5B (+$3.62B)
14.78% more ownership
Funds ownership: 76.53% → 91.31% (+15%)
4% more funds holding
Funds holding: 443 → 460 (+17)
6% less funds holding in top 10
Funds holding in top 10: 18 → 17 (-1)
Top Buyers
| Rank | Fund | Capital Flow |
|---|---|---|
| 1 |
UBS Group
Zurich,
Switzerland
|
+$2.69B |
| 2 |
Bank of America
Charlotte,
North Carolina
|
+$574M |
| 3 |
UBS AM
Chicago,
Illinois
|
+$438M |
| 4 |
Ameriprise
Minneapolis,
Minnesota
|
+$110M |
| 5 |
Empower Advisory Group
Greenwood Village,
Colorado
|
+$74.2M |
Top Sellers
| Rank | Fund | Capital Flow |
|---|---|---|
| 1 |
TIAA Trust, National Association
Charlotte,
North Carolina
|
-$1.31B |
| 2 |
Raymond James Financial
St Petersburg,
Florida
|
-$62.9M |
| 3 |
KIM
Kestra Investment Management
Austin,
Texas
|
-$52.2M |
| 4 |
MFG
Merit Financial Group
Alpharetta,
Georgia
|
-$50M |
| 5 |
Envestnet Asset Management
Chicago,
Illinois
|
-$46.1M |
USIG Hedge Fund Activity: Q1 2026 in Review
460 of the 8,208 institutional investors tracked by Wall St. Rank reported a position in iShares Broad USD Investment Grade Corporate Bond ETF (USIG) for Q1 2026, worth a combined $15.5B — up 30% from $11.9B a quarter earlier.
Buyers outnumbered sellers: 63 funds opened new USIG positions and 35 closed out — a net gain of 28 holders — while 192 added to existing stakes and 123 trimmed.
The largest buyer was UBS Group, adding an estimated $2.69B. The largest seller was TIAA Trust, National Association, cutting an estimated $1.31B.
- 460 institutional investors held iShares Broad USD Investment Grade Corporate Bond ETF (USIG) as of Q1 2026, up from 443 in Q4 2025.
- Funds reported $15.5B of iShares Broad USD Investment Grade Corporate Bond ETF stock for Q1 2026, up 30% quarter-over-quarter.
- 63 funds opened new iShares Broad USD Investment Grade Corporate Bond ETF positions in Q1 2026 and 35 closed out, a net change of +28 holders.
- The largest iShares Broad USD Investment Grade Corporate Bond ETF buyer in Q1 2026 was UBS Group, an estimated $2.69B added.
- The largest iShares Broad USD Investment Grade Corporate Bond ETF seller in Q1 2026 was TIAA Trust, National Association, an estimated $1.31B sold.
Based on aggregated 13F filings for Q1 2026.