iShares iBonds Dec 2045 Term Treasury ETF
IBGB
2 hedge funds and large institutions have $2.05M invested in iShares iBonds Dec 2045 Term Treasury ETF in 2025 Q3 according to their latest regulatory filings, with 0 funds opening new positions, 1 increasing their positions, 0 reducing their positions, and 2 closing their positions.
18% less capital invested
Capital invested by funds: $2.51M → $2.05M (-$458K)
40.31% less ownership
Funds ownership: 67.6% → 27.3% (-40%)
50% less funds holding
Funds holding: 4 → 2 (-2)
100% less first-time investments, than exits
New positions opened: 0 | Existing positions closed: 2
Top Buyers
| Rank | Fund | Capital Flow |
|---|---|---|
| 1 |
Citadel Advisors
Miami,
Florida
|
+$380K |
Top Sellers
| Rank | Fund | Capital Flow |
|---|---|---|
| 1 |
Jane Street
New York
|
-$832K |
| 2 |
Raymond James Financial
St Petersburg,
Florida
|
-$33.5K |
| Name | Holding | Trade Value |
Shares Change |
Change in Stake |
|
|---|---|---|---|---|---|
1
BlackRock
New York
| $1.25M | – | – | – |
|
|
2
Citadel Advisors
Miami,
Florida
| $799K | +$380K | +15,446 | +94% |
|
|
3
Jane Street
New York
| – | -$832K | -33,610 | Closed |
|
|
4
Raymond James Financial
St Petersburg,
Florida
| – | -$33.5K | -1,352 | Closed |
|
IBGB Hedge Fund Activity: Q3 2025 in Review
2 of the 7,621 institutional investors tracked by Wall St. Rank reported a position in iShares iBonds Dec 2045 Term Treasury ETF (IBGB) for Q3 2025, worth a combined $2.05M — down 18% from $2.51M a quarter earlier.
Sellers outnumbered buyers: 2 funds closed out of IBGB and 0 opened new positions — a net loss of 2 holders — while 0 trimmed existing stakes and 1 added.
The largest buyer was Citadel Advisors, adding an estimated $380K. The largest seller was Jane Street, exiting entirely with an estimated $832K sold.
- 2 institutional investors held iShares iBonds Dec 2045 Term Treasury ETF (IBGB) as of Q3 2025, down from 4 in Q2 2025.
- Funds reported $2.05M of iShares iBonds Dec 2045 Term Treasury ETF stock for Q3 2025, down 18% quarter-over-quarter.
- 0 funds opened new iShares iBonds Dec 2045 Term Treasury ETF positions in Q3 2025 and 2 closed out, a net change of -2 holders.
- The largest iShares iBonds Dec 2045 Term Treasury ETF buyer in Q3 2025 was Citadel Advisors, an estimated $380K added.
- The largest iShares iBonds Dec 2045 Term Treasury ETF seller in Q3 2025 was Jane Street, an estimated $832K sold.
Based on aggregated 13F filings for Q3 2025.