PCM
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Polymer Capital Management’s Tradeweb Markets TW Stock Holding History

Polymer Capital 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 		$519K Sell
4,415
-6,190
-58% -$709K 0.05% 408
2025
Q4 		$1.14M Buy
10,605
+3,147
+42% +$338K 0.12% 223
2025
Q3 		$828K Buy
+7,458
New +$959K 0.09% 256

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

Polymer Capital Management's TW Position: Q1 2026 in Review

Polymer Capital Management reduced its Tradeweb Markets (TW) stake by 58% in Q1 2026, selling an estimated $709K and leaving 4,415 shares worth $519K. The position accounts for 0.05% of the portfolio, ranked #408.

Polymer Capital Management first reported a position in TW in Q3 2025 and has held it in 3 quarters since. The position peaked at $1.14M in Q4 2025. 581 funds tracked by Wall St. Rank hold TW as of Q1 2026.

  • Polymer Capital Management held 4,415 shares of Tradeweb Markets worth $519K as of Q1 2026.
  • Polymer Capital Management sold 6,190 Tradeweb Markets shares in Q1 2026, an estimated $709K.
  • Tradeweb Markets made up 0.05% of Polymer Capital Management's portfolio in Q1 2026, its #408 holding.
  • Polymer Capital Management first reported a position in Tradeweb Markets in Q3 2025 and has held it in 3 quarters since.
  • Polymer Capital Management's Tradeweb Markets position peaked at $1.14M in Q4 2025.
  • 581 funds tracked by Wall St. Rank held Tradeweb Markets as of Q1 2026.

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