Jane Street’s State Street SPDR Bloomberg Convertible Securities ETF CWB Stock Holding History
Bought
Maintained
Sold
| Quarter | Market Value | Status | Shares |
Change in Stake | Trade Value | Portfolio Weight | Portfolio Position | |
|---|---|---|---|---|---|---|---|---|
|
2026
Q2 | – | Sell |
-451,825
| Closed | -$46.8M | – | 11799 |
|
|
2026
Q1 | $41.4M | Sell |
451,825
-96,619
| -18% | -$9.02M | 0.01% | 1188 |
|
|
2025
Q4 | $48.9M | Buy |
548,444
+440,188
| +407% | +$40M | 0.01% | 957 |
|
|
2025
Q3 | $9.8M | Buy |
+108,256
| New | +$9.31M | ﹤0.01% | 2451 |
|
|
2025
Q1 | – | Sell |
-18,047
| Closed | -$1.41M | – | 9599 |
|
|
2024
Q4 | $1.41M | Buy |
18,047
+7,256
| +67% | +$572K | ﹤0.01% | 4768 |
|
|
2024
Q3 | $826K | Sell |
10,791
-99,277
| -90% | -$7.29M | ﹤0.01% | 6252 |
|
|
2024
Q2 | $7.93M | Sell |
110,068
-221,590
| -67% | -$15.9M | ﹤0.01% | 2302 |
|
|
2024
Q1 | $24.2M | Buy |
331,658
+321,305
| +3,103% | +$23M | 0.01% | 1052 |
|
|
2023
Q4 | $747K | Sell |
10,353
-82,177
| -89% | -$5.58M | ﹤0.01% | 6096 |
|
|
2023
Q3 | $6.27M | Sell |
92,530
-146,085
| -61% | -$10.2M | ﹤0.01% | 2318 |
|
|
2023
Q2 | $16.7M | Buy |
+238,615
| New | +$16M | 0.01% | 1389 |
|
|
2023
Q1 | – | Sell |
-1,847,064
| Closed | -$119M | – | 9168 |
|
|
2022
Q4 | $119M | Buy |
1,847,064
+542,988
| +42% | +$35.4M | 0.06% | 246 |
|
|
2022
Q3 | $82.5M | Buy |
1,304,076
+898,023
| +221% | +$60.4M | 0.04% | 334 |
|
|
2022
Q2 | $26.2M | Sell |
406,053
-148,873
| -27% | -$10.3M | 0.01% | 923 |
|
|
2022
Q1 | $42.7M | Buy |
+554,926
| New | +$42.5M | 0.01% | 758 |
|
|
2021
Q4 | – | Sell |
-50,265
| Closed | -$4.31M | – | 10164 |
|
|
2021
Q3 | $4.29M | Sell |
50,265
-3,542,539
| -99% | -$306M | ﹤0.01% | 2987 |
|
|
2021
Q2 | $312M | Buy |
3,592,804
+3,324,984
| +1,241% | +$281M | 0.12% | 105 |
|
|
2021
Q1 | $22.3M | Sell |
267,820
-35,180
| -12% | -$3.04M | 0.01% | 890 |
|
|
2020
Q4 | $25.1M | Buy |
303,000
+193,388
| +176% | +$14.6M | 0.01% | 736 |
|
|
2020
Q3 | $7.55M | Buy |
+109,612
| New | +$7.27M | ﹤0.01% | 1447 |
|
|
2020
Q2 | – | Sell |
-2,956,578
| Closed | -$142M | – | 7106 |
|
|
2020
Q1 | $142M | Buy |
2,956,578
+2,945,000
| +25,436% | +$160M | 0.14% | 101 |
|
|
2019
Q4 | $643K | Sell |
11,578
-123,417
| -91% | -$6.64M | ﹤0.01% | 3370 |
|
|
2019
Q3 | $7.08M | Buy |
134,995
+25,560
| +23% | +$1.36M | 0.01% | 764 |
|
|
2019
Q2 | $5.79M | Buy |
+109,435
| New | +$5.73M | 0.01% | 949 |
|
|
2019
Q1 | – | Sell |
-361,145
| Closed | -$16.9M | – | 5083 |
|
|
2018
Q4 | $16.9M | Sell |
361,145
-1,110,509
| -75% | -$55.8M | 0.04% | 377 |
|
|
2018
Q3 | $79.4M | Buy |
1,471,654
+1,457,987
| +10,668% | +$78.2M | 0.16% | 84 |
|
|
2018
Q2 | $725K | Sell |
13,667
-474,795
| -97% | -$25.1M | ﹤0.01% | 3159 |
|
|
2018
Q1 | $25.2M | Buy |
488,462
+110,535
| +29% | +$5.76M | 0.07% | 234 |
|
|
2017
Q4 | $19.1M | Buy |
+377,927
| New | +$19.4M | 0.05% | 308 |
|
|
2016
Q4 | – | Sell |
-219,912
| Closed | -$10.2M | – | 4084 |
|
|
2016
Q3 | $10.2M | Buy |
219,912
+202,898
| +1,193% | +$9.26M | 0.05% | 304 |
|
|
2016
Q2 | $746K | Buy |
+17,014
| New | +$738K | ﹤0.01% | 2327 |
|
|
2016
Q1 | – | Sell |
-46,762
| Closed | -$2.02M | – | 4116 |
|
|
2015
Q4 | $2.02M | Sell |
46,762
-242,051
| -84% | -$11.1M | 0.01% | 1072 |
|
|
2015
Q3 | $12.9M | Buy |
+288,813
| New | +$13.4M | 0.08% | 205 |
|
Other funds holding CWB
HCM
Jane Street's CWB Position: Q2 2026 in Review
Jane Street sold out of State Street SPDR Bloomberg Convertible Securities ETF (CWB) in Q2 2026, closing a stake of 451,825 shares — an estimated $46.8M sold.
Jane Street first reported a position in CWB in Q3 2015 and held it in 32 quarters. The position peaked at $312M in Q2 2021. 561 funds tracked by Wall St. Rank hold CWB as of Q2 2026.
- Jane Street reported no remaining State Street SPDR Bloomberg Convertible Securities ETF position as of Q2 2026 after selling out during the quarter.
- Jane Street sold 451,825 State Street SPDR Bloomberg Convertible Securities ETF shares in Q2 2026, an estimated $46.8M.
- Jane Street first reported a position in State Street SPDR Bloomberg Convertible Securities ETF in Q3 2015 and held it in 32 quarters.
- Jane Street's State Street SPDR Bloomberg Convertible Securities ETF position peaked at $312M in Q2 2021.
- 561 funds tracked by Wall St. Rank held State Street SPDR Bloomberg Convertible Securities ETF as of Q2 2026.
Based on Jane Street's 13F filing for Q2 2026, filed 14 Aug 2026.