Marshall Wace’s MarketAxess Holdings MKTX Stock Holding History
Bought
Maintained
Sold
| Quarter | Market Value | Status | Shares |
Change in Stake | Trade Value | Portfolio Weight | Portfolio Position | |
|---|---|---|---|---|---|---|---|---|
|
2025
Q2 | – | Sell |
-358,332
| Closed | -$77.5M | – | 2987 |
|
|
2025
Q1 | $77.5M | Sell |
358,332
-123,099
| -26% | -$25.9M | 0.1% | 176 |
|
|
2024
Q4 | $109M | Sell |
481,431
-3,332
| -0.7% | -$877K | 0.13% | 138 |
|
|
2024
Q3 | $124M | Sell |
484,763
-335,297
| -41% | -$78.6M | 0.15% | 111 |
|
|
2024
Q2 | $164M | Buy |
820,060
+285,665
| +53% | +$58.9M | 0.22% | 77 |
|
|
2024
Q1 | $117M | Buy |
534,395
+278,447
| +109% | +$65.8M | 0.18% | 105 |
|
|
2023
Q4 | $75M | Buy |
255,948
+158,609
| +163% | +$38.4M | 0.13% | 161 |
|
|
2023
Q3 | $20.8M | Buy |
+97,339
| New | +$23.6M | 0.04% | 424 |
|
|
2023
Q2 | – | Sell |
-4,223
| Closed | -$1.65M | – | 2777 |
|
|
2023
Q1 | $1.65M | Buy |
+4,223
| New | +$1.5M | ﹤0.01% | 1555 |
|
|
2022
Q4 | – | Sell |
-6,920
| Closed | -$1.54M | – | 3227 |
|
|
2022
Q3 | $1.54M | Sell |
6,920
-2,680
| -28% | -$688K | ﹤0.01% | 2174 |
|
|
2022
Q2 | $2.46M | Sell |
9,600
-71,211
| -88% | -$19.5M | 0.01% | 1843 |
|
|
2022
Q1 | $27.5M | Buy |
80,811
+63,733
| +373% | +$23.1M | 0.05% | 391 |
|
|
2021
Q4 | $7.02M | Buy |
+17,078
| New | +$6.74M | 0.01% | 1130 |
|
|
2021
Q2 | – | Sell |
-11,476
| Closed | -$5.71M | – | 2902 |
|
|
2021
Q1 | $5.71M | Buy |
11,476
+4,627
| +68% | +$2.47M | 0.03% | 759 |
|
|
2020
Q4 | $3.91M | Sell |
6,849
-45,250
| -87% | -$24.6M | 0.02% | 664 |
|
|
2020
Q3 | $25.1M | Buy |
52,099
+34,600
| +198% | +$17.1M | 0.16% | 135 |
|
|
2020
Q2 | $8.77M | Buy |
+17,499
| New | +$8.15M | 0.06% | 318 |
|
|
2020
Q1 | – | Sell |
-6,344
| Closed | -$2.4M | – | 1898 |
|
|
2019
Q4 | $2.4M | Buy |
+6,344
| New | +$2.33M | 0.02% | 757 |
|
|
2017
Q1 | – | Sell |
-4,637
| Closed | -$681K | – | 575 |
|
|
2016
Q4 | $681K | Buy |
+4,637
| New | +$737K | ﹤0.01% | 810 |
|
|
2016
Q3 | – | Sell |
-6,534
| Closed | -$950K | – | 1056 |
|
|
2016
Q2 | $950K | Buy |
+6,534
| New | +$869K | 0.01% | 721 |
|
|
2015
Q3 | – | Sell |
-4,500
| Closed | -$417K | – | 1011 |
|
|
2015
Q2 | $417K | Buy |
+4,500
| New | +$397K | 0.01% | 743 |
|
|
2014
Q4 | – | Sell |
-175,247
| Closed | -$10.8M | – | 896 |
|
|
2014
Q3 | $10.8M | Buy |
175,247
+162,076
| +1,231% | +$9.13M | 0.16% | 175 |
|
|
2014
Q2 | $712K | Buy |
+13,171
| New | +$720K | 0.01% | 558 |
|
Other funds holding MKTX
GAM
Marshall Wace's MKTX Position: Q2 2025 in Review
Marshall Wace sold out of MarketAxess Holdings (MKTX) in Q2 2025, closing a stake of 358,332 shares — an estimated $77.5M sold.
Marshall Wace first reported a position in MKTX in Q2 2014 and held it in 22 quarters. The position peaked at $164M in Q2 2024. 530 funds tracked by Wall St. Rank hold MKTX as of Q2 2025.
- Marshall Wace reported no remaining MarketAxess Holdings position as of Q2 2025 after selling out during the quarter.
- Marshall Wace sold 358,332 MarketAxess Holdings shares in Q2 2025, an estimated $77.5M.
- Marshall Wace first reported a position in MarketAxess Holdings in Q2 2014 and held it in 22 quarters.
- Marshall Wace's MarketAxess Holdings position peaked at $164M in Q2 2024.
- 530 funds tracked by Wall St. Rank held MarketAxess Holdings as of Q2 2025.
Based on Marshall Wace's 13F filing for Q2 2025, filed 13 Aug 2025.