Who Owns iShares iBonds Oct 2035 Term TIPS ETF (IBIL)?Hedge Fund & Institutional Holders
Institutional Holders
7
as of Q4 2025
Total Institutional Value
$100000047300029296.0T
% of Float Held
—
QoQ Change in Holders
+4 / -1
Price History
IBIL — Biggest New Institutional Buyers This Quarter
| Fund | Action | Shares Added | Value Added |
|---|---|---|---|
| CITADEL ADVISORS LLC | New Position | +42K | +$1.0B |
| ARK & TLK INVESTMENTS, LLC | New Position | +12K | +$293.0M |
| Bradley & Co. Private Wealth Management, LLC | Increased | +8K | +$193.5M |
| CENTRAL TRUST Co | New Position | +500 | +$12.0M |
| LPL Financial LLC | New Position | +19K | +$0 |
| FLOW TRADERS U.S. LLC | Increased | +2K | +$-210K |
| JANE STREET GROUP, LLC | Increased | +8K | +$-548.4M |
IBIL — Institutions Reducing or Closing Positions
| Fund | Action | Shares Sold | Value Sold |
|---|---|---|---|
| UBS Group AG | Closed Position | -981 | -$25.3M |
Top Institutional Holders(Q4 2025)
| # | Fund | Shares | Value | % of Portfolio | Type |
|---|---|---|---|---|---|
| 1 | CITADEL ADVISORS LLC | 41,645 | $1.0B | 0.15% | Share |
| 2 | Bradley & Co. Private Wealth Management, LLC | 18,617 | $473.0M | 0.25% | Share |
| 3 | ARK & TLK INVESTMENTS, LLC | 11,550 | $293.0M | 0.08% | Share |
| 4 | CENTRAL TRUST Co | 500 | $12.0M | 0.24% | Share |
| 5 | FLOW TRADERS U.S. LLC | 10,258 | $0 | 0.00% | Share |
| 6 | LPL Financial LLC | 18,660 | $0 | 0.00% | Share |
| 7 | JANE STREET GROUP, LLC | 29,319 | $0 | 0.00% | Share |
IBIL Institutional Ownership History
| Quarter | Holders | Total Value | Change |
|---|---|---|---|
| Q4 2025 | 7 | $1.8B | +3 |
| Q3 2025 | 4 | $853.5M | +2 |
| Q2 2025 | 2 | $867.5M | +0 |
| Q1 2025 | 2 | $2.5B | — |
Similar Stocks by Institutional Ownership
As of Q4 2025, 7 institutional investors hold IBIL (iShares iBonds Oct 2035 Term TIPS ETF). The largest holder is CITADEL ADVISORS LLC with $1.0B in shares. This quarter, 4 institutions opened new positions and 1 closed their positions.
Frequently Asked Questions
How many hedge funds own IBIL?
As of Q4 2025, 7 institutional investors report holding IBIL (iShares iBonds Oct 2035 Term TIPS ETF) in their 13F filings.
Who is the largest institutional holder of IBIL?
The largest institutional holder of IBIL is CITADEL ADVISORS LLC with $1.0B in shares.
Is institutional ownership of IBIL increasing or decreasing?
This quarter, 4 institutions opened new positions in IBIL and 1 closed their positions.