American Century Companies
TW icon

American Century Companies’s Tradeweb Markets TW Stock Holding History

American Century Companies’s Portfolio TW Stock Details TW Fund Activity
Bought
Maintained
Sold
Quarter Market Value Status Shares Change in
Stake 		Trade Value Portfolio Weight Portfolio Position
2026
Q1 		$113M Sell
959,194
-451,333
-32% -$51.7M 0.06% 376
2025
Q4 		$152M Sell
1,410,527
-384,563
-21% -$41.3M 0.08% 253
2025
Q3 		$199M Buy
1,795,090
+20,478
+1% +$2.63M 0.1% 185
2025
Q2 		$260M Buy
1,774,612
+8,714
+0.5% +$1.22M 0.14% 125
2025
Q1 		$262M Buy
1,765,898
+27,133
+2% +$3.61M 0.16% 107
2024
Q4 		$228M Sell
1,738,765
-14,582
-0.8% -$1.92M 0.13% 128
2024
Q3 		$217M Buy
1,753,347
+320,315
+22% +$36.3M 0.13% 148
2024
Q2 		$152M Buy
1,433,032
+617,552
+76% +$65.3M 0.09% 206
2024
Q1 		$84.9M Buy
815,480
+793,084
+3,541% +$79.7M 0.05% 375
2023
Q4 		$2.04M Buy
22,396
+11,200
+100% +$1,000K ﹤0.01% 1782
2023
Q3 		$898K Buy
11,196
+1,530
+16% +$122K ﹤0.01% 2030
2023
Q2 		$662K Sell
9,666
-12,843
-57% -$910K ﹤0.01% 2104
2023
Q1 		$1.78M Buy
22,509
+11,908
+112% +$862K ﹤0.01% 1653
2022
Q4 		$688K Buy
10,601
+511
+5% +$30K ﹤0.01% 1931
2022
Q3 		$569K Sell
10,090
-13,122
-57% -$893K ﹤0.01% 1911
2022
Q2 		$1.58M Buy
23,212
+11,549
+99% +$839K ﹤0.01% 1511
2022
Q1 		$1.02M Buy
11,663
+6,228
+115% +$540K ﹤0.01% 1674
2021
Q4 		$544K Buy
5,435
+566
+12% +$52.2K ﹤0.01% 1889
2021
Q3 		$393K Sell
4,869
-17,529
-78% -$1.51M ﹤0.01% 1979
2021
Q2 		$1.89M Buy
22,398
+19,097
+579% +$1.56M ﹤0.01% 1280
2021
Q1 		$244K Buy
3,301
+31
+0.9% +$2.13K ﹤0.01% 2014
2020
Q4 		$204K Sell
3,270
-46,742
-93% -$2.83M ﹤0.01% 1868
2020
Q3 		$2.9M Buy
+50,012
New +$2.75M ﹤0.01% 878
2020
Q2 		– Sell
-868,773
Closed -$36.5M – 1828
2020
Q1 		$36.5M Buy
868,773
+32,799
+4% +$1.5M 0.04% 349
2019
Q4 		$38.7M Buy
+835,974
New +$36M 0.04% 386

Other funds holding TW

T. Rowe Price Associates
T. Rowe Price Associates Baltimore, Maryland $865B AUM 30.76% 1-Year Est. Return
Wellington Management Group
Wellington Management Group Boston, Massachusetts $535B AUM 26.23% 1-Year Est. Return
BlackRock
BlackRock New York $5.72T AUM 30.48% 1-Year Est. Return
VPM
Vanguard Portfolio Management Malvern, Pennsylvania $1.91T AUM
VCM
Vanguard Capital Management Malvern, Pennsylvania $4.04T AUM
T. Rowe Price Investment Management
T. Rowe Price Investment Management Baltimore, Maryland $145B AUM 22.78% 1-Year Est. Return
AQR Capital Management
AQR Capital Management Greenwich, Connecticut $218B AUM 29.41% 1-Year Est. Return
LP
Linonia Partnership New York $5.38B AUM 20.54% 1-Year Est. Return
State Street
State Street Boston, Massachusetts $2.9T AUM 29.55% 1-Year Est. Return
Grantham, Mayo, Van Otterloo & Co (GMO)
Grantham, Mayo, Van Otterloo & Co (GMO) Boston, Massachusetts $39.1B AUM 28.69% 1-Year Est. Return

American Century Companies's TW Position: Q1 2026 in Review

American Century Companies reduced its Tradeweb Markets (TW) stake by 32% in Q1 2026, selling an estimated $51.7M and leaving 959,194 shares worth $113M. The position accounts for 0.06% of the portfolio, ranked #376.

American Century Companies first reported a position in TW in Q4 2019 and has held it in 25 quarters since. The position peaked at $262M in Q1 2025. 581 funds tracked by Wall St. Rank hold TW as of Q1 2026.

  • American Century Companies held 959,194 shares of Tradeweb Markets worth $113M as of Q1 2026.
  • American Century Companies sold 451,333 Tradeweb Markets shares in Q1 2026, an estimated $51.7M.
  • Tradeweb Markets made up 0.06% of American Century Companies's portfolio in Q1 2026, its #376 holding.
  • American Century Companies first reported a position in Tradeweb Markets in Q4 2019 and has held it in 25 quarters since.
  • American Century Companies's Tradeweb Markets position peaked at $262M in Q1 2025.
  • 581 funds tracked by Wall St. Rank held Tradeweb Markets as of Q1 2026.

Based on American Century Companies's 13F filing for Q1 2026, filed 15 May 2026.