Cubist Systematic Strategies’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
Q3 | $26.6M | Buy |
152,726
+94,682
| +163% | +$18.5M | 0.13% | 193 |
|
|
2025
Q2 | $13M | Buy |
+58,044
| New | +$12.8M | 0.06% | 475 |
|
|
2024
Q2 | – | Sell |
-755
| Closed | -$156K | – | 3629 |
|
|
2024
Q1 | $166K | Buy |
+755
| New | +$178K | ﹤0.01% | 3146 |
|
|
2023
Q4 | – | Sell |
-90,706
| Closed | -$21.9M | – | 3891 |
|
|
2023
Q3 | $19.4M | Buy |
90,706
+30,199
| +50% | +$7.32M | 0.14% | 129 |
|
|
2023
Q2 | $15.8M | Buy |
60,507
+52,125
| +622% | +$15.6M | 0.11% | 206 |
|
|
2023
Q1 | $3.28M | Sell |
8,382
-2,515
| -23% | -$891K | 0.02% | 1275 |
|
|
2022
Q4 | $3.04M | Sell |
10,897
-68,017
| -86% | -$17.5M | 0.02% | 1464 |
|
|
2022
Q3 | $17.6M | Sell |
78,914
-4,544
| -5% | -$1.17M | 0.1% | 198 |
|
|
2022
Q2 | $21.4M | Buy |
83,458
+47,796
| +134% | +$13.1M | 0.13% | 111 |
|
|
2022
Q1 | $12.1M | Buy |
35,662
+35,319
| +10,297% | +$12.8M | 0.1% | 211 |
|
|
2021
Q4 | $141K | Sell |
343
-8,734
| -96% | -$3.45M | ﹤0.01% | 3123 |
|
|
2021
Q3 | $3.82M | Sell |
9,077
-26,511
| -74% | -$12.2M | 0.05% | 608 |
|
|
2021
Q2 | $16.5M | Buy |
35,588
+22,197
| +166% | +$10.6M | 0.19% | 90 |
|
|
2021
Q1 | $6.67M | Buy |
13,391
+2,275
| +20% | +$1.21M | 0.09% | 307 |
|
|
2020
Q4 | $6.34M | Sell |
11,116
-4,568
| -29% | -$2.49M | 0.09% | 326 |
|
|
2020
Q3 | $7.55M | Buy |
15,684
+2,523
| +19% | +$1.25M | 0.11% | 240 |
|
|
2020
Q2 | $6.59M | Buy |
13,161
+3,486
| +36% | +$1.62M | 0.11% | 223 |
|
|
2020
Q1 | $3.22M | Buy |
9,675
+8,681
| +873% | +$3.02M | 0.09% | 289 |
|
|
2019
Q4 | $377K | Sell |
994
-8,519
| -90% | -$3.12M | 0.01% | 1708 |
|
|
2019
Q3 | $3.12M | Sell |
9,513
-14,884
| -61% | -$5.33M | 0.06% | 454 |
|
|
2019
Q2 | $7.84M | Buy |
+24,397
| New | +$7.05M | 0.14% | 164 |
|
|
2019
Q1 | – | Sell |
-2,166
| Closed | -$458K | – | 2348 |
|
|
2018
Q4 | $458K | Buy |
+2,166
| New | +$448K | 0.02% | 1022 |
|
|
2017
Q4 | – | Sell |
-2,030
| Closed | -$375K | – | 2021 |
|
|
2017
Q3 | $375K | Buy |
2,030
+406
| +25% | +$77.7K | 0.02% | 1006 |
|
|
2017
Q2 | $327K | Buy |
1,624
+135
| +9% | +$25.9K | 0.02% | 977 |
|
|
2017
Q1 | $279K | Sell |
1,489
-13,008
| -90% | -$2.36M | 0.02% | 960 |
|
|
2016
Q4 | $2.13M | Buy |
14,497
+7,529
| +108% | +$1.2M | 0.17% | 132 |
|
|
2016
Q3 | $1.15M | Buy |
6,968
+5,575
| +400% | +$905K | 0.07% | 361 |
|
|
2016
Q2 | $203K | Buy |
+1,393
| New | +$185K | 0.01% | 1327 |
|
|
2015
Q4 | – | Sell |
-2,183
| Closed | -$203K | – | 1870 |
|
|
2015
Q3 | $203K | Buy |
+2,183
| New | +$211K | 0.01% | 1474 |
|
|
2015
Q2 | – | Sell |
-2,852
| Closed | -$236K | – | 1955 |
|
|
2015
Q1 | $236K | Buy |
+2,852
| New | +$226K | 0.01% | 1418 |
|
|
2014
Q3 | – | Sell |
-8,625
| Closed | -$466K | – | 1818 |
|
|
2014
Q2 | $466K | Buy |
+8,625
| New | +$471K | 0.03% | 770 |
|
Other funds holding MKTX
GAM
Cubist Systematic Strategies's MKTX Position: Q3 2025 in Review
Cubist Systematic Strategies increased its MarketAxess Holdings (MKTX) stake by 163% in Q3 2025, buying an estimated $18.5M and bringing the position to 152,726 shares worth $26.6M. The position accounts for 0.13% of the portfolio, ranked #193.
Cubist Systematic Strategies first reported a position in MKTX in Q2 2014 and has held it in 31 quarters since. 450 funds tracked by Wall St. Rank hold MKTX as of Q3 2025.
- Cubist Systematic Strategies held 152,726 shares of MarketAxess Holdings worth $26.6M as of Q3 2025.
- Cubist Systematic Strategies bought 94,682 MarketAxess Holdings shares in Q3 2025, an estimated $18.5M.
- MarketAxess Holdings made up 0.13% of Cubist Systematic Strategies's portfolio in Q3 2025, its #193 holding.
- Cubist Systematic Strategies first reported a position in MarketAxess Holdings in Q2 2014 and has held it in 31 quarters since.
- 450 funds tracked by Wall St. Rank held MarketAxess Holdings as of Q3 2025.
Based on Cubist Systematic Strategies's 13F filing for Q3 2025, filed 14 Nov 2025.