Jane Street
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Jane Street’s Tradeweb Markets TW Stock Holding History

Jane Street’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 		$577K Sell
4,900
-1,200
-20% -$137K ﹤0.01% 7715
2025
Q4 		$656K Sell
6,100
-7,100
-54% -$762K ﹤0.01% 7106
2025
Q3 		$1.46M Sell
13,200
-8,100
-38% -$1.04M ﹤0.01% 5512
2025
Q2 		$3.12M Buy
21,300
+14,600
+218% +$2.04M ﹤0.01% 3700
2025
Q1 		$995K Buy
+6,700
New +$890K ﹤0.01% 5585
2024
Q3 		– Sell
-18,800
Closed -$1.99M – 10414
2024
Q2 		$1.99M Sell
18,800
-23,100
-55% -$2.44M ﹤0.01% 4475
2024
Q1 		$4.36M Buy
41,900
+5,800
+16% +$583K ﹤0.01% 2827
2023
Q4 		$3.28M Buy
+36,100
New +$3.22M ﹤0.01% 3492
2023
Q1 		– Sell
-10,100
Closed -$656K – 9955
2022
Q4 		$656K Sell
10,100
-36,400
-78% -$2.14M ﹤0.01% 5680
2022
Q3 		$2.62M Sell
46,500
-33,800
-42% -$2.3M ﹤0.01% 3691
2022
Q2 		$5.48M Buy
80,300
+43,100
+116% +$3.13M ﹤0.01% 2533
2022
Q1 		$3.27M Buy
37,200
+29,800
+403% +$2.58M ﹤0.01% 3776
2021
Q4 		$741K Buy
+7,400
New +$682K ﹤0.01% 6521
2021
Q2 		– Sell
-4,700
Closed -$348K – 10425
2021
Q1 		$348K Sell
4,700
-5,500
-54% -$378K ﹤0.01% 7457
2020
Q4 		$637K Sell
10,200
-29,800
-75% -$1.8M ﹤0.01% 5371
2020
Q3 		$2.32M Sell
40,000
-22,100
-36% -$1.22M ﹤0.01% 2814
2020
Q2 		$3.61M Buy
+62,100
New +$3.58M ﹤0.01% 2251

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

Jane Street's TW Position: Q1 2026 in Review

Jane Street increased its Tradeweb Markets (TW) stake by 165% in Q1 2026, buying an estimated $49.5M and bringing the position to 695,780 shares worth $81.9M. The position accounts for 0.01% of the portfolio, ranked #745.

Jane Street first reported a position in TW in Q2 2019 and has held it in 25 quarters since. 582 funds tracked by Wall St. Rank hold TW as of Q1 2026.

  • Jane Street held 695,780 shares of Tradeweb Markets worth $81.9M as of Q1 2026.
  • Jane Street bought 432,870 Tradeweb Markets shares in Q1 2026, an estimated $49.5M.
  • Tradeweb Markets made up 0.01% of Jane Street's portfolio in Q1 2026, its #745 holding.
  • Jane Street first reported a position in Tradeweb Markets in Q2 2019 and has held it in 25 quarters since.
  • 582 funds tracked by Wall St. Rank held Tradeweb Markets as of Q1 2026.

Based on Jane Street's 13F filing for Q1 2026, filed 12 May 2026.