iShares 7-10 Year Treasury Bond ETF
1,117 hedge funds and large institutions have $43.2B invested in iShares 7-10 Year Treasury Bond ETF in 2026 Q1 according to their latest regulatory filings, with 133 funds opening new positions, 547 increasing their positions, 314 reducing their positions, and 89 closing their positions.
74% more repeat investments, than reductions
Existing positions increased: 547 | Existing positions reduced: 314
49% more first-time investments, than exits
New positions opened: 133 | Existing positions closed: 89
9% more funds holding in top 10
Funds holding in top 10: 117 → 127 (+10)
8% more capital invested
Capital invested by funds: $40.2B → $43.2B (+$3.01B)
2% more funds holding
Funds holding: 1,090 → 1,117 (+27)
0.8% more ownership
Funds ownership: 88.37% → 89.17% (+0.8%)
5% less call options, than puts
Call options by funds: $1.7B | Put options by funds: $1.78B
Top Buyers
| Rank | Fund | Capital Flow |
|---|---|---|
| 1 |
Fisher Asset Management
Camas,
Washington
|
+$1.17B |
| 2 |
Bank of America
Charlotte,
North Carolina
|
+$906M |
| 3 |
RBA
Richard Bernstein Advisors
New York
|
+$353M |
| 4 |
Citadel Advisors
Miami,
Florida
|
+$330M |
| 5 |
Ameriprise
Minneapolis,
Minnesota
|
+$330M |
Top Sellers
| Rank | Fund | Capital Flow |
|---|---|---|
| 1 |
Morgan Stanley
New York
|
-$410M |
| 2 |
Mariner
Overland Park,
Kansas
|
-$179M |
| 3 |
Bank of Montreal
Toronto,
Ontario, Canada
|
-$120M |
| 4 |
CCM
Coldstream Capital Management
Bellevue,
Washington
|
-$95.6M |
| 5 |
AAG
Armstrong Advisory Group
Needham,
Massachusetts
|
-$66.1M |
IEF Hedge Fund Activity: Q1 2026 in Review
1,117 of the 8,172 institutional investors tracked by Wall St. Rank reported a position in iShares 7-10 Year Treasury Bond ETF (IEF) for Q1 2026, worth a combined $43.2B — up 7.5% from $40.2B a quarter earlier.
Buyers outnumbered sellers: 133 funds opened new IEF positions and 89 closed out — a net gain of 44 holders — while 547 added to existing stakes and 314 trimmed.
The largest buyer was Fisher Asset Management, adding an estimated $1.17B. The largest seller was Morgan Stanley, cutting an estimated $410M.
- 1,117 institutional investors held iShares 7-10 Year Treasury Bond ETF (IEF) as of Q1 2026, up from 1,090 in Q4 2025.
- Funds reported $43.2B of iShares 7-10 Year Treasury Bond ETF stock for Q1 2026, up 7.5% quarter-over-quarter.
- 133 funds opened new iShares 7-10 Year Treasury Bond ETF positions in Q1 2026 and 89 closed out, a net change of +44 holders.
- The largest iShares 7-10 Year Treasury Bond ETF buyer in Q1 2026 was Fisher Asset Management, an estimated $1.17B added.
- The largest iShares 7-10 Year Treasury Bond ETF seller in Q1 2026 was Morgan Stanley, an estimated $410M sold.
Based on aggregated 13F filings for Q1 2026.