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Ostrum Asset Management’s Tradeweb Markets TW Stock Holding History

Ostrum Asset Management’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 		$2.21M Buy
18,794
+2,718
+17% +$311K 0.12% 129
2025
Q4 		$1.73M Sell
16,076
-8,641
-35% -$928K 0.08% 186
2025
Q3 		$2.74M Sell
24,717
-866
-3% -$111K 0.12% 150
2025
Q2 		$3.75M Sell
25,583
-5,879
-19% -$820K 0.18% 102
2025
Q1 		$4.67M Buy
31,462
+6,890
+28% +$916K 0.25% 68
2024
Q4 		$3.22M Sell
24,572
-738
-3% -$97.3K 0.28% 102
2024
Q3 		$3.13M Buy
25,310
+401
+2% +$45.4K 0.26% 118
2024
Q2 		$2.64M Sell
24,909
-1,335
-5% -$141K 0.23% 143
2024
Q1 		$2.73M Buy
26,244
+3,870
+17% +$389K 0.22% 148
2023
Q4 		$2.03M Buy
22,374
+21,684
+3,143% +$1.94M 0.18% 193
2023
Q3 		$55.3K Sell
690
-5
-0.7% -$399 0.01% 665
2023
Q2 		$47.6K Hold
695
– – ﹤0.01% 656
2023
Q1 		$54.9K Buy
+695
New +$50.3K ﹤0.01% 643

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

Ostrum Asset Management's TW Position: Q1 2026 in Review

Ostrum Asset Management increased its Tradeweb Markets (TW) stake by 17% in Q1 2026, buying an estimated $311K and bringing the position to 18,794 shares worth $2.21M. The position accounts for 0.12% of the portfolio, ranked #129.

Ostrum Asset Management first reported a position in TW in Q1 2023 and has held it in 13 quarters since. The position peaked at $4.67M in Q1 2025. 581 funds tracked by Wall St. Rank hold TW as of Q1 2026.

  • Ostrum Asset Management held 18,794 shares of Tradeweb Markets worth $2.21M as of Q1 2026.
  • Ostrum Asset Management bought 2,718 Tradeweb Markets shares in Q1 2026, an estimated $311K.
  • Tradeweb Markets made up 0.12% of Ostrum Asset Management's portfolio in Q1 2026, its #129 holding.
  • Ostrum Asset Management first reported a position in Tradeweb Markets in Q1 2023 and has held it in 13 quarters since.
  • Ostrum Asset Management's Tradeweb Markets position peaked at $4.67M in Q1 2025.
  • 581 funds tracked by Wall St. Rank held Tradeweb Markets as of Q1 2026.

Based on Ostrum Asset Management's 13F filing for Q1 2026, filed 14 May 2026.