iShares iBonds Dec 2031 Term Treasury ETF
IBTL
128 hedge funds and large institutions have $444M invested in iShares iBonds Dec 2031 Term Treasury ETF in 2026 Q1 according to their latest regulatory filings, with 18 funds opening new positions, 69 increasing their positions, 21 reducing their positions, and 9 closing their positions.
229% more repeat investments, than reductions
Existing positions increased: 69 | Existing positions reduced: 21
100% more first-time investments, than exits
New positions opened: 18 | Existing positions closed: 9
50% more funds holding in top 10
Funds holding in top 10: 2 → 3 (+1)
27% more capital invested
Capital invested by funds: $351M → $444M (+$93.2M)
7% more funds holding
Funds holding: 120 → 128 (+8)
2.77% more ownership
Funds ownership: 77.81% → 80.58% (+2.8%)
Top Buyers
| Rank | Fund | Capital Flow |
|---|---|---|
| 1 |
TAM
Titleist Asset Management
San Antonio,
Texas
|
+$19.3M |
| 2 |
CIM
Confluence Investment Management
St. Louis,
Missouri
|
+$15M |
| 3 |
Wells Fargo
San Francisco,
California
|
+$10.5M |
| 4 |
SWM
Shelton Wealth Management
Fort Worth,
Texas
|
+$10.2M |
| 5 |
Envestnet Asset Management
Chicago,
Illinois
|
+$9.3M |
Top Sellers
| Rank | Fund | Capital Flow |
|---|---|---|
| 1 |
Citadel Advisors
Miami,
Florida
|
-$1.6M |
| 2 |
TPWA
TRUE Private Wealth Advisors
Salem,
Oregon
|
-$1.59M |
| 3 |
KTM
Keeler Thomas Management
Orem,
Utah
|
-$1.59M |
| 4 |
TRCT
Tower Research Capital (TRC)
New York
|
-$1.26M |
| 5 |
Royal Bank of Canada
Toronto,
Ontario, Canada
|
-$1.03M |
IBTL Hedge Fund Activity: Q1 2026 in Review
128 of the 8,126 institutional investors tracked by Wall St. Rank reported a position in iShares iBonds Dec 2031 Term Treasury ETF (IBTL) for Q1 2026, worth a combined $444M — up 27% from $351M a quarter earlier.
Buyers outnumbered sellers: 18 funds opened new IBTL positions and 9 closed out — a net gain of 9 holders — while 69 added to existing stakes and 21 trimmed.
The largest buyer was Titleist Asset Management, adding an estimated $19.3M. The largest seller was Citadel Advisors, exiting entirely with an estimated $1.6M sold.
- 128 institutional investors held iShares iBonds Dec 2031 Term Treasury ETF (IBTL) as of Q1 2026, up from 120 in Q4 2025.
- Funds reported $444M of iShares iBonds Dec 2031 Term Treasury ETF stock for Q1 2026, up 27% quarter-over-quarter.
- 18 funds opened new iShares iBonds Dec 2031 Term Treasury ETF positions in Q1 2026 and 9 closed out, a net change of +9 holders.
- The largest iShares iBonds Dec 2031 Term Treasury ETF buyer in Q1 2026 was Titleist Asset Management, an estimated $19.3M added.
- The largest iShares iBonds Dec 2031 Term Treasury ETF seller in Q1 2026 was Citadel Advisors, an estimated $1.6M sold.
Based on aggregated 13F filings for Q1 2026.