iShares 1-3 Year Treasury Bond ETF
1,158 hedge funds and large institutions have $19.5B invested in iShares 1-3 Year Treasury Bond ETF in 2025 Q3 according to their latest regulatory filings, with 94 funds opening new positions, 440 increasing their positions, 448 reducing their positions, and 99 closing their positions.
57% more capital inflows, than outflows
Capital inflows: $2.26B | Capital outflows: $1.44B
14% more call options, than puts
Call options by funds: $20.1M | Put options by funds: $17.6M
2.76% more ownership
Funds ownership: 78.51% → 81.28% (+2.8%)
2% less repeat investments, than reductions
Existing positions increased: 440 | Existing positions reduced: 448
5% less first-time investments, than exits
New positions opened: 94 | Existing positions closed: 99
2% less funds holding
Funds holding: 1,185 → 1,158 (-27)
11% less funds holding in top 10
Funds holding in top 10: 81 → 72 (-9)
Top Buyers
| Rank | Fund | Capital Flow |
|---|---|---|
| 1 |
CAPTRUST Financial Advisors
Raleigh,
North Carolina
|
+$520M |
| 2 |
BlackRock
New York
|
+$277M |
| 3 |
Morgan Stanley
New York
|
+$241M |
| 4 |
Mizuho Markets Americas
New York
|
+$200M |
| 5 |
Steward Partners Investment Advisory
New York
|
+$135M |
Top Sellers
| Rank | Fund | Capital Flow |
|---|---|---|
| 1 |
AssetMark Inc
Concord,
California
|
-$421M |
| 2 |
JP Morgan Chase
New York
|
-$64.4M |
| 3 |
Renaissance Technologies
New York
|
-$61M |
| 4 |
SIA
Strategic Investment Advisors
Farmington Hills,
Michigan
|
-$52.8M |
| 5 |
Goldman Sachs
New York
|
-$47.4M |
SHY Hedge Fund Activity: Q3 2025 in Review
1,158 of the 7,658 institutional investors tracked by Wall St. Rank reported a position in iShares 1-3 Year Treasury Bond ETF (SHY) for Q3 2025, worth a combined $19.5B — up 4.1% from $18.7B a quarter earlier.
Sellers outnumbered buyers: 99 funds closed out of SHY and 94 opened new positions — a net loss of 5 holders — while 448 trimmed existing stakes and 440 added.
The largest buyer was CAPTRUST Financial Advisors, adding an estimated $520M. The largest seller was AssetMark Inc, cutting an estimated $421M.
- 1,158 institutional investors held iShares 1-3 Year Treasury Bond ETF (SHY) as of Q3 2025, down from 1,185 in Q2 2025.
- Funds reported $19.5B of iShares 1-3 Year Treasury Bond ETF stock for Q3 2025, up 4.1% quarter-over-quarter.
- 94 funds opened new iShares 1-3 Year Treasury Bond ETF positions in Q3 2025 and 99 closed out, a net change of -5 holders.
- The largest iShares 1-3 Year Treasury Bond ETF buyer in Q3 2025 was CAPTRUST Financial Advisors, an estimated $520M added.
- The largest iShares 1-3 Year Treasury Bond ETF seller in Q3 2025 was AssetMark Inc, an estimated $421M sold.
Based on aggregated 13F filings for Q3 2025.