Jane Street’s iShares Low Carbon Optimized MSCI ACWI ETF CRBN Stock Holding History
Bought
Maintained
Sold
| Quarter | Market Value | Status | Shares |
Change in Stake | Trade Value | Portfolio Weight | Portfolio Position | |
|---|---|---|---|---|---|---|---|---|
|
2026
Q3 | – | Sell |
-12,642
| Closed | -$3.2M | – | 11802 |
|
|
2026
Q2 | $3.2M | Buy |
+12,642
| New | +$3.12M | ﹤0.01% | 4403 |
|
|
2025
Q4 | – | Sell |
-11,999
| Closed | -$2.72M | – | 11289 |
|
|
2025
Q3 | $2.72M | Sell |
11,999
-3,819
| -24% | -$833K | ﹤0.01% | 4389 |
|
|
2025
Q2 | $3.35M | Buy |
15,818
+8,451
| +115% | +$1.67M | ﹤0.01% | 3587 |
|
|
2025
Q1 | $1.41M | Sell |
7,367
-31,929
| -81% | -$6.29M | ﹤0.01% | 4949 |
|
|
2024
Q4 | $7.61M | Sell |
39,296
-29,584
| -43% | -$5.84M | ﹤0.01% | 2162 |
|
|
2024
Q3 | $13.5M | Sell |
68,880
-2,516
| -4% | -$472K | ﹤0.01% | 1612 |
|
|
2024
Q2 | $13.1M | Buy |
71,396
+59,197
| +485% | +$10.6M | ﹤0.01% | 1727 |
|
|
2024
Q1 | $2.19M | Sell |
12,199
-26,494
| -68% | -$4.54M | ﹤0.01% | 3964 |
|
|
2023
Q4 | $6.4M | Buy |
38,693
+2,617
| +7% | +$407K | ﹤0.01% | 2516 |
|
|
2023
Q3 | $5.42M | Sell |
36,076
-15,952
| -31% | -$2.49M | ﹤0.01% | 2504 |
|
|
2023
Q2 | $8.14M | Buy |
52,028
+17,300
| +50% | +$2.61M | ﹤0.01% | 2143 |
|
|
2023
Q1 | $5.14M | Buy |
34,728
+10,681
| +44% | +$1.55M | ﹤0.01% | 2407 |
|
|
2022
Q4 | $3.32M | Sell |
24,047
-28,114
| -54% | -$3.85M | ﹤0.01% | 3065 |
|
|
2022
Q3 | $6.61M | Buy |
52,161
+29,599
| +131% | +$4.17M | ﹤0.01% | 2199 |
|
|
2022
Q2 | $3.09M | Sell |
22,562
-38,246
| -63% | -$5.68M | ﹤0.01% | 3402 |
|
|
2022
Q1 | $9.9M | Sell |
60,808
-117,164
| -66% | -$19.1M | ﹤0.01% | 2003 |
|
|
2021
Q4 | $31M | Buy |
177,972
+90,826
| +104% | +$15.6M | 0.01% | 894 |
|
|
2021
Q3 | $14.3M | Buy |
+87,146
| New | +$14.7M | 0.01% | 1400 |
|
|
2021
Q2 | – | Sell |
-52,916
| Closed | -$8.26M | – | 9838 |
|
|
2021
Q1 | $8.26M | Sell |
52,916
-2,754
| -5% | -$424K | ﹤0.01% | 1744 |
|
|
2020
Q4 | $8.28M | Sell |
55,670
-9,907
| -15% | -$1.39M | ﹤0.01% | 1587 |
|
|
2020
Q3 | $8.59M | Sell |
65,577
-14,601
| -18% | -$1.89M | 0.01% | 1343 |
|
|
2020
Q2 | $9.7M | Buy |
+80,178
| New | +$9.16M | 0.01% | 1211 |
|
|
2019
Q4 | – | Sell |
-14,686
| Closed | -$1.76M | – | 5126 |
|
|
2019
Q3 | $1.76M | Buy |
+14,686
| New | +$1.75M | ﹤0.01% | 1940 |
|
|
2019
Q2 | – | Sell |
-30,466
| Closed | -$3.55M | – | 5192 |
|
|
2019
Q1 | $3.55M | Buy |
30,466
+27,111
| +808% | +$3.05M | 0.01% | 1441 |
|
|
2018
Q4 | $346K | Sell |
3,355
-37,037
| -92% | -$4.11M | ﹤0.01% | 3894 |
|
|
2018
Q3 | $4.85M | Buy |
40,392
+8,235
| +26% | +$974K | 0.01% | 1065 |
|
|
2018
Q2 | $3.71M | Buy |
32,157
+13,606
| +73% | +$1.6M | 0.01% | 1304 |
|
|
2018
Q1 | $2.17M | Sell |
18,551
-33,034
| -64% | -$3.96M | 0.01% | 1757 |
|
|
2017
Q4 | $6.03M | Buy |
51,585
+46,442
| +903% | +$5.35M | 0.02% | 765 |
|
|
2017
Q3 | $578K | Sell |
5,143
-7,706
| -60% | -$849K | ﹤0.01% | 2926 |
|
|
2017
Q2 | $1.38M | Buy |
+12,849
| New | +$1.37M | ﹤0.01% | 1862 |
|
|
2016
Q2 | – | Sell |
-9,033
| Closed | -$836K | – | 4118 |
|
|
2016
Q1 | $836K | Sell |
9,033
-18,317
| -67% | -$1.6M | ﹤0.01% | 2026 |
|
|
2015
Q4 | $2.54M | Buy |
27,350
+6,141
| +29% | +$577K | 0.02% | 872 |
|
|
2015
Q3 | $1.87M | Buy |
+21,209
| New | +$2M | 0.01% | 1045 |
|
Other funds holding CRBN
Jane Street's CRBN Position: Q3 2026 in Review
Jane Street sold out of iShares Low Carbon Optimized MSCI ACWI ETF (CRBN) in Q3 2026, closing a stake of 12,642 shares — an estimated $3.2M sold.
Jane Street first reported a position in CRBN in Q3 2015 and held it in 34 quarters. The position peaked at $31M in Q4 2021. 114 funds tracked by Wall St. Rank hold CRBN as of Q3 2026.
- Jane Street reported no remaining iShares Low Carbon Optimized MSCI ACWI ETF position as of Q3 2026 after selling out during the quarter.
- Jane Street sold 12,642 iShares Low Carbon Optimized MSCI ACWI ETF shares in Q3 2026, an estimated $3.2M.
- Jane Street first reported a position in iShares Low Carbon Optimized MSCI ACWI ETF in Q3 2015 and held it in 34 quarters.
- Jane Street's iShares Low Carbon Optimized MSCI ACWI ETF position peaked at $31M in Q4 2021.
- 114 funds tracked by Wall St. Rank held iShares Low Carbon Optimized MSCI ACWI ETF as of Q3 2026.
Based on Jane Street's 13F filing for Q3 2026, filed 12 Nov 2026.