iShares iBonds Oct 2035 Term TIPS ETF
IBIL
11 hedge funds and large institutions have $5.86M invested in iShares iBonds Oct 2035 Term TIPS ETF in 2026 Q1 according to their latest regulatory filings, with 4 funds opening new positions, 3 increasing their positions, 3 reducing their positions, and 0 closing their positions.
77% more capital invested
Capital invested by funds: $3.32M → $5.86M (+$2.54M)
57% more funds holding
Funds holding: 7 → 11 (+4)
5.43% more ownership
Funds ownership: 13.74% → 19.17% (+5.4%)
0% more repeat investments, than reductions
Existing positions increased: 3 | Existing positions reduced: 3
Top Buyers
| Rank | Fund | Capital Flow |
|---|---|---|
| 1 |
TRCT
Tower Research Capital (TRC)
New York
|
+$1.77M |
| 2 |
4FG
4Thought Financial Group
Syosset,
New York
|
+$351K |
| 3 |
Raymond James Financial
St Petersburg,
Florida
|
+$314K |
| 4 |
QFA
Quantum Financial Advisors
El Segundo,
California
|
+$228K |
| 5 |
FTUS
Flow Traders U.S.
New York
|
+$199K |
Top Sellers
| Rank | Fund | Capital Flow |
|---|---|---|
| 1 |
Jane Street
New York
|
-$213K |
| 2 |
Citadel Advisors
Miami,
Florida
|
-$153K |
| 3 |
LPL Financial
San Diego,
California
|
-$64K |
IBIL Hedge Fund Activity: Q1 2026 in Review
11 of the 8,197 institutional investors tracked by Wall St. Rank reported a position in iShares iBonds Oct 2035 Term TIPS ETF (IBIL) for Q1 2026, worth a combined $5.86M — up 77% from $3.32M a quarter earlier.
Buyers outnumbered sellers: 4 funds opened new IBIL positions and 0 closed out — a net gain of 4 holders — while 3 added to existing stakes and 3 trimmed.
The largest buyer was Tower Research Capital (TRC), opening a new position worth an estimated $1.77M. The largest seller was Jane Street, cutting an estimated $213K.
- 11 institutional investors held iShares iBonds Oct 2035 Term TIPS ETF (IBIL) as of Q1 2026, up from 7 in Q4 2025.
- Funds reported $5.86M of iShares iBonds Oct 2035 Term TIPS ETF stock for Q1 2026, up 77% quarter-over-quarter.
- 4 funds opened new iShares iBonds Oct 2035 Term TIPS ETF positions in Q1 2026 and 0 closed out, a net change of +4 holders.
- The largest iShares iBonds Oct 2035 Term TIPS ETF buyer in Q1 2026 was Tower Research Capital (TRC), an estimated $1.77M added.
- The largest iShares iBonds Oct 2035 Term TIPS ETF seller in Q1 2026 was Jane Street, an estimated $213K sold.
Based on aggregated 13F filings for Q1 2026.