Jane Street’s iShares iBonds Oct 2025 Term TIPS ETF IBIB Stock Holding History

Bought
Maintained
Sold
Quarter Market Value Status Shares Change in
Stake
Trade Value Portfolio Weight Portfolio Position
2025
Q3
Sell
-39,104
Closed -$1,000K 11203
2025
Q2
$1,000K Buy
39,104
+16,210
+71% +$413K ﹤0.01% 5619
2025
Q1
$588K Sell
22,894
-5,306
-19% -$135K ﹤0.01% 6566
2024
Q4
$714K Buy
28,200
+8,699
+45% +$220K ﹤0.01% 6025
2024
Q3
$496K Sell
19,501
-3,845
-16% -$96.9K ﹤0.01% 7188
2024
Q2
$599K Sell
23,346
-21,207
-48% -$541K ﹤0.01% 6720
2024
Q1
$1.14M Buy
+44,553
New +$1.13M ﹤0.01% 5170

Other funds holding IBIB

Jane Street's IBIB Position: Q3 2025 in Review

Jane Street sold out of iShares iBonds Oct 2025 Term TIPS ETF (IBIB) in Q3 2025, closing a stake of 39,104 shares — an estimated $1,000K sold.

Jane Street first reported a position in IBIB in Q1 2024 and held it in 6 quarters. The position peaked at $1.14M in Q1 2024. 16 funds tracked by Wall St. Rank hold IBIB as of Q3 2025.

  • Jane Street reported no remaining iShares iBonds Oct 2025 Term TIPS ETF position as of Q3 2025 after selling out during the quarter.
  • Jane Street sold 39,104 iShares iBonds Oct 2025 Term TIPS ETF shares in Q3 2025, an estimated $1,000K.
  • Jane Street first reported a position in iShares iBonds Oct 2025 Term TIPS ETF in Q1 2024 and held it in 6 quarters.
  • Jane Street's iShares iBonds Oct 2025 Term TIPS ETF position peaked at $1.14M in Q1 2024.
  • 16 funds tracked by Wall St. Rank held iShares iBonds Oct 2025 Term TIPS ETF as of Q3 2025.

Based on Jane Street's 13F filing for Q3 2025, filed 14 Nov 2025.