Marshall Wace’s East-West Bancorp EWBC Stock Holding History
Bought
Maintained
Sold
| Quarter | Market Value | Status | Shares |
Change in Stake | Trade Value | Portfolio Weight | Portfolio Position | |
|---|---|---|---|---|---|---|---|---|
|
2026
Q2 | $5.21M | Buy |
40,342
+34,162
| +553% | +$4.2M | ﹤0.01% | 1355 |
|
|
2026
Q1 | $660K | Buy |
6,180
+1,384
| +29% | +$156K | ﹤0.01% | 2329 |
|
|
2025
Q4 | $539K | Buy |
+4,796
| New | +$509K | ﹤0.01% | 2207 |
|
|
2025
Q3 | – | Sell |
-3,223
| Closed | -$325K | – | 3015 |
|
|
2025
Q2 | $325K | Buy |
3,223
+823
| +34% | +$72.9K | ﹤0.01% | 2308 |
|
|
2025
Q1 | $215K | Sell |
2,400
-118,047
| -98% | -$11.3M | ﹤0.01% | 2382 |
|
|
2024
Q4 | $11.5M | Buy |
+120,447
| New | +$11.8M | 0.01% | 746 |
|
|
2023
Q3 | – | Sell |
-26,855
| Closed | -$1.42M | – | 2328 |
|
|
2023
Q2 | $1.42M | Buy |
+26,855
| New | +$1.36M | ﹤0.01% | 1575 |
|
|
2023
Q1 | – | Sell |
-4,723
| Closed | -$311K | – | 2789 |
|
|
2022
Q4 | $311K | Buy |
+4,723
| New | +$323K | ﹤0.01% | 2555 |
|
|
2022
Q2 | – | Sell |
-44,654
| Closed | -$3.53M | – | 3543 |
|
|
2022
Q1 | $3.53M | Buy |
+44,654
| New | +$3.77M | 0.01% | 1664 |
|
|
2021
Q2 | – | Sell |
-8,996
| Closed | -$664K | – | 2768 |
|
|
2021
Q1 | $664K | Sell |
8,996
-15,699
| -64% | -$1.07M | ﹤0.01% | 1822 |
|
|
2020
Q4 | $1.25M | Buy |
24,695
+10,317
| +72% | +$438K | 0.01% | 1125 |
|
|
2020
Q3 | $471K | Buy |
14,378
+7,835
| +120% | +$277K | ﹤0.01% | 1261 |
|
|
2020
Q2 | $237K | Sell |
6,543
-17,664
| -73% | -$590K | ﹤0.01% | 1377 |
|
|
2020
Q1 | $623K | Buy |
+24,207
| New | +$1.01M | 0.01% | 924 |
|
|
2019
Q4 | – | Sell |
-141,874
| Closed | -$6.28M | – | 1798 |
|
|
2019
Q3 | $6.28M | Sell |
141,874
-547
| -0.4% | -$24K | 0.05% | 429 |
|
|
2019
Q2 | $6.66M | Buy |
+142,421
| New | +$6.82M | 0.05% | 401 |
|
|
2019
Q1 | – | Sell |
-195,679
| Closed | -$8.52M | – | 1816 |
|
|
2018
Q4 | $8.52M | Sell |
195,679
-5,965
| -3% | -$309K | 0.09% | 293 |
|
|
2018
Q3 | $12.2M | Buy |
201,644
+193,045
| +2,245% | +$12.4M | 0.1% | 263 |
|
|
2018
Q2 | $561K | Buy |
+8,599
| New | +$582K | 0.01% | 568 |
|
|
2017
Q2 | – | Sell |
-14,789
| Closed | -$769K | – | 339 |
|
|
2017
Q1 | $769K | Sell |
14,789
-30,687
| -67% | -$1.61M | 0.04% | 223 |
|
|
2016
Q4 | $2.31M | Buy |
+45,476
| New | +$2.02M | 0.02% | 606 |
|
|
2016
Q2 | – | Sell |
-34,960
| Closed | -$1.14M | – | 1032 |
|
|
2016
Q1 | $1.14M | Buy |
+34,960
| New | +$1.14M | 0.01% | 684 |
|
|
2015
Q4 | – | Sell |
-38,841
| Closed | -$1.49M | – | 1012 |
|
|
2015
Q3 | $1.49M | Buy |
+38,841
| New | +$1.64M | 0.02% | 530 |
|
|
2014
Q3 | – | Sell |
-34,209
| Closed | -$1.2M | – | 919 |
|
|
2014
Q2 | $1.2M | Buy |
+34,209
| New | +$1.19M | 0.02% | 481 |
|
Other funds holding EWBC
Marshall Wace's EWBC Position: Q2 2026 in Review
Marshall Wace increased its East-West Bancorp (EWBC) stake by 553% in Q2 2026, buying an estimated $4.2M and bringing the position to 40,342 shares worth $5.21M. The position accounts for ﹤0.01% of the portfolio, ranked #1355.
Marshall Wace first reported a position in EWBC in Q2 2014 and has held it in 24 quarters since. The position peaked at $12.2M in Q3 2018. 654 funds tracked by Wall St. Rank hold EWBC as of Q2 2026.
- Marshall Wace held 40,342 shares of East-West Bancorp worth $5.21M as of Q2 2026.
- Marshall Wace bought 34,162 East-West Bancorp shares in Q2 2026, an estimated $4.2M.
- East-West Bancorp made up ﹤0.01% of Marshall Wace's portfolio in Q2 2026, its #1355 holding.
- Marshall Wace first reported a position in East-West Bancorp in Q2 2014 and has held it in 24 quarters since.
- Marshall Wace's East-West Bancorp position peaked at $12.2M in Q3 2018.
- 654 funds tracked by Wall St. Rank held East-West Bancorp as of Q2 2026.
Based on Marshall Wace's 13F filing for Q2 2026, filed 13 Aug 2026.