Jane Street’s iShares iBonds Dec 2025 Term Muni Bond ETF IBMN Stock Holding History
Bought
Maintained
Sold
| Quarter | Market Value | Status | Shares |
Change in Stake | Trade Value | Portfolio Weight | Portfolio Position | |
|---|---|---|---|---|---|---|---|---|
|
2025
Q4 | – | Sell |
-37,866
| Closed | -$1.01M | – | 11698 |
|
|
2025
Q3 | $1.01M | Sell |
37,866
-10,490
| -22% | -$281K | ﹤0.01% | 6287 |
|
|
2025
Q2 | $1.29M | Buy |
48,356
+789
| +2% | +$21.1K | ﹤0.01% | 5147 |
|
|
2025
Q1 | $1.27M | Sell |
47,567
-310,378
| -87% | -$8.29M | ﹤0.01% | 5120 |
|
|
2024
Q4 | $9.53M | Buy |
357,945
+316,468
| +763% | +$8.42M | ﹤0.01% | 1928 |
|
|
2024
Q3 | $1.11M | Sell |
41,477
-81,281
| -66% | -$2.16M | ﹤0.01% | 5672 |
|
|
2024
Q2 | $3.25M | Sell |
122,758
-138,887
| -53% | -$3.67M | ﹤0.01% | 3684 |
|
|
2024
Q1 | $6.92M | Sell |
261,645
-951,093
| -78% | -$25.2M | ﹤0.01% | 2203 |
|
|
2023
Q4 | $32.2M | Buy |
+1,212,738
| New | +$31.9M | 0.01% | 923 |
|
|
2023
Q3 | – | Sell |
-75,174
| Closed | -$1.98M | – | 8948 |
|
|
2023
Q2 | $1.98M | Sell |
75,174
-136,356
| -64% | -$3.59M | ﹤0.01% | 4173 |
|
|
2023
Q1 | $5.63M | Buy |
211,530
+195,501
| +1,220% | +$5.18M | ﹤0.01% | 2284 |
|
|
2022
Q4 | $423K | Sell |
16,029
-80,973
| -83% | -$2.12M | ﹤0.01% | 6428 |
|
|
2022
Q3 | $2.51M | Buy |
97,002
+31,600
| +48% | +$839K | ﹤0.01% | 3786 |
|
|
2022
Q2 | $1.74M | Sell |
65,402
-40,336
| -38% | -$1.07M | ﹤0.01% | 4420 |
|
|
2022
Q1 | $2.82M | Buy |
105,738
+49,235
| +87% | +$1.34M | ﹤0.01% | 4080 |
|
|
2021
Q4 | $1.57M | Buy |
+56,503
| New | +$1.58M | ﹤0.01% | 4966 |
|
|
2021
Q3 | – | Sell |
-152,902
| Closed | -$4.28M | – | 10268 |
|
|
2021
Q2 | $4.28M | Buy |
152,902
+9,369
| +7% | +$262K | ﹤0.01% | 2923 |
|
|
2021
Q1 | $4.01M | Buy |
143,533
+103,290
| +257% | +$2.9M | ﹤0.01% | 2731 |
|
|
2020
Q4 | $1.13M | Buy |
+40,243
| New | +$1.13M | ﹤0.01% | 4435 |
|
|
2020
Q3 | – | Sell |
-76,480
| Closed | -$2.13M | – | 7478 |
|
|
2020
Q2 | $2.13M | Sell |
76,480
-95,681
| -56% | -$2.63M | ﹤0.01% | 2985 |
|
|
2020
Q1 | $4.66M | Buy |
172,161
+125,568
| +269% | +$3.42M | ﹤0.01% | 1235 |
|
|
2019
Q4 | $1.27M | Buy |
+46,593
| New | +$1.26M | ﹤0.01% | 2471 |
|
|
2019
Q3 | – | Sell |
-33,922
| Closed | -$913K | – | 5377 |
|
|
2019
Q2 | $913K | Sell |
33,922
-109,734
| -76% | -$2.92M | ﹤0.01% | 2821 |
|
|
2019
Q1 | $3.81M | Buy |
143,656
+123,984
| +630% | +$3.25M | 0.01% | 1380 |
|
|
2018
Q4 | $509K | Buy |
+19,672
| New | +$503K | ﹤0.01% | 3431 |
|
Other funds holding IBMN
Jane Street's IBMN Position: Q4 2025 in Review
Jane Street sold out of iShares iBonds Dec 2025 Term Muni Bond ETF (IBMN) in Q4 2025, closing a stake of 37,866 shares — an estimated $1.01M sold.
Jane Street first reported a position in IBMN in Q4 2018 and held it in 24 quarters. The position peaked at $32.2M in Q4 2023. 1 fund tracked by Wall St. Rank holds IBMN as of Q4 2025.
- Jane Street reported no remaining iShares iBonds Dec 2025 Term Muni Bond ETF position as of Q4 2025 after selling out during the quarter.
- Jane Street sold 37,866 iShares iBonds Dec 2025 Term Muni Bond ETF shares in Q4 2025, an estimated $1.01M.
- Jane Street first reported a position in iShares iBonds Dec 2025 Term Muni Bond ETF in Q4 2018 and held it in 24 quarters.
- Jane Street's iShares iBonds Dec 2025 Term Muni Bond ETF position peaked at $32.2M in Q4 2023.
- 1 fund tracked by Wall St. Rank held iShares iBonds Dec 2025 Term Muni Bond ETF as of Q4 2025.
Based on Jane Street's 13F filing for Q4 2025, filed 12 Feb 2026.