Marshall Wace’s Blackstone BX Stock Holding History
Bought
Maintained
Sold
| Quarter | Market Value | Status | Shares |
Change in Stake | Trade Value | Portfolio Weight | Portfolio Position | |
|---|---|---|---|---|---|---|---|---|
|
2026
Q2 | $20.9M | Sell |
177,500
-606,499
| -77% | -$72.9M | 0.02% | 712 |
|
|
2026
Q1 | $90.2M | Buy |
+783,999
| New | +$102M | 0.09% | 190 |
|
|
2025
Q4 | – | Sell |
-178,971
| Closed | -$27.2M | – | 2983 |
|
|
2025
Q3 | $30.6M | Sell |
178,971
-342,042
| -66% | -$58.6M | 0.03% | 488 |
|
|
2025
Q2 | $77.9M | Sell |
521,013
-932,890
| -64% | -$128M | 0.09% | 216 |
|
|
2025
Q1 | $203M | Buy |
1,453,903
+1,378,732
| +1,834% | +$224M | 0.26% | 61 |
|
|
2024
Q4 | $13M | Buy |
+75,171
| New | +$13.1M | 0.02% | 700 |
|
|
2024
Q3 | – | Sell |
-107,064
| Closed | -$13.3M | – | 2531 |
|
|
2024
Q2 | $13.3M | Buy |
107,064
+103,691
| +3,074% | +$12.8M | 0.02% | 618 |
|
|
2024
Q1 | $443K | Buy |
+3,373
| New | +$421K | ﹤0.01% | 1981 |
|
|
2023
Q3 | – | Sell |
-24,502
| Closed | -$2.28M | – | 2224 |
|
|
2023
Q2 | $2.28M | Buy |
+24,502
| New | +$2.12M | ﹤0.01% | 1338 |
|
|
2022
Q4 | – | Sell |
-8,795
| Closed | -$736K | – | 2958 |
|
|
2022
Q3 | $736K | Sell |
8,795
-12,305
| -58% | -$1.19M | ﹤0.01% | 2552 |
|
|
2022
Q2 | $1.93M | Buy |
+21,100
| New | +$2.28M | ﹤0.01% | 2030 |
|
|
2022
Q1 | – | Sell |
-55,865
| Closed | -$7.23M | – | 3387 |
|
|
2021
Q4 | $7.23M | Buy |
55,865
+30,351
| +119% | +$4.05M | 0.01% | 1108 |
|
|
2021
Q3 | $2.97M | Sell |
25,514
-278,343
| -92% | -$32.3M | 0.01% | 1268 |
|
|
2021
Q2 | $29.5M | Buy |
303,857
+135,807
| +81% | +$12.1M | 0.13% | 159 |
|
|
2021
Q1 | $12.5M | Buy |
168,050
+120,214
| +251% | +$8.3M | 0.06% | 343 |
|
|
2020
Q4 | $3.1M | Buy |
+47,836
| New | +$2.79M | 0.02% | 761 |
|
|
2020
Q3 | – | Sell |
-47,986
| Closed | -$2.72M | – | 1599 |
|
|
2020
Q2 | $2.72M | Sell |
47,986
-54,660
| -53% | -$2.88M | 0.02% | 674 |
|
|
2020
Q1 | $4.68M | Buy |
+102,646
| New | +$5.68M | 0.05% | 399 |
|
|
2019
Q2 | – | Sell |
-1,434
| Closed | -$50K | – | 1383 |
|
|
2019
Q1 | $50K | Buy |
+1,434
| New | +$47.9K | ﹤0.01% | 1530 |
|
|
2018
Q4 | – | Sell |
-70,368
| Closed | -$2.68M | – | 1597 |
|
|
2018
Q3 | $2.68M | Buy |
+70,368
| New | +$2.54M | 0.02% | 601 |
|
|
2016
Q3 | – | Sell |
-83,374
| Closed | -$2.05M | – | 961 |
|
|
2016
Q2 | $2.05M | Buy |
+83,374
| New | +$2.22M | 0.02% | 578 |
|
|
2016
Q1 | – | Sell |
-34,517
| Closed | -$1.01M | – | 1035 |
|
|
2015
Q4 | $1.01M | Buy |
+34,517
| New | +$1.1M | 0.01% | 706 |
|
|
2015
Q3 | – | Sell |
-53,127
| Closed | -$2.13M | – | 920 |
|
|
2015
Q2 | $2.13M | Buy |
53,127
+39,291
| +284% | +$1.61M | 0.03% | 468 |
|
|
2015
Q1 | $528K | Buy |
+13,836
| New | +$500K | 0.01% | 663 |
|
|
2014
Q2 | – | Sell |
-1,110,758
| Closed | -$36.2M | – | 935 |
|
|
2014
Q1 | $36.2M | Buy |
+1,110,758
| New | +$35.4M | 0.66% | 33 |
|
Other funds holding BX
Marshall Wace's BX Position: Q2 2026 in Review
Marshall Wace reduced its Blackstone (BX) stake by 77% in Q2 2026, selling an estimated $72.9M and leaving 177,500 shares worth $20.9M. The position accounts for 0.02% of the portfolio, ranked #712.
Marshall Wace first reported a position in BX in Q1 2014 and has held it in 25 quarters since. The position peaked at $203M in Q1 2025. 2,156 funds tracked by Wall St. Rank hold BX as of Q2 2026.
- Marshall Wace held 177,500 shares of Blackstone worth $20.9M as of Q2 2026.
- Marshall Wace sold 606,499 Blackstone shares in Q2 2026, an estimated $72.9M.
- Blackstone made up 0.02% of Marshall Wace's portfolio in Q2 2026, its #712 holding.
- Marshall Wace first reported a position in Blackstone in Q1 2014 and has held it in 25 quarters since.
- Marshall Wace's Blackstone position peaked at $203M in Q1 2025.
- 2,156 funds tracked by Wall St. Rank held Blackstone as of Q2 2026.
Based on Marshall Wace's 13F filing for Q2 2026, filed 13 Aug 2026.