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Thompson Siegel & Walmsley’s IQVIA IQV Stock Holding History

Thompson Siegel & Walmsley’s Portfolio IQV Stock Details IQV Fund Activity
Bought
Maintained
Sold
Quarter Market Value Status Shares Change in
Stake 		Trade Value Portfolio Weight Portfolio Position
2025
Q3 		– Sell
-20,000
Closed -$3.15M – 423
2025
Q2 		$3.15M Buy
+20,000
New +$3.01M 0.05% 241

Other funds holding IQV

BlackRock
BlackRock New York $5.72T AUM 30.48% 1-Year Est. Return
Harris Associates
Harris Associates Chicago, Illinois $75B AUM 11.27% 1-Year Est. Return
VCM
Vanguard Capital Management Malvern, Pennsylvania $4.04T AUM
VPM
Vanguard Portfolio Management Malvern, Pennsylvania $1.91T AUM
State Street
State Street Boston, Massachusetts $2.9T AUM 29.55% 1-Year Est. Return
JP Morgan Chase
JP Morgan Chase New York $1.56T AUM 27.86% 1-Year Est. Return
Artisan Partners
Artisan Partners Milwaukee, Wisconsin $62.3B AUM 26.25% 1-Year Est. Return
Geode Capital Management
Geode Capital Management Boston, Massachusetts $1.61T AUM 30.72% 1-Year Est. Return
Boston Partners
Boston Partners Boston, Massachusetts $95.5B AUM 28.4% 1-Year Est. Return
AllianceBernstein
AllianceBernstein Nashville, Tennessee $309B AUM 23.92% 1-Year Est. Return

Thompson Siegel & Walmsley's IQV Position: Q1 2026 in Review

Thompson Siegel & Walmsley increased its IQVIA (IQV) stake by 52% in Q1 2026, buying an estimated $20.5M and bringing the position to 308,473 shares worth $52.6M. The position accounts for 0.92% of the portfolio, ranked #33.

Thompson Siegel & Walmsley first reported a position in IQV in Q1 2021 and has held it in 17 quarters since. The position peaked at $53M in Q3 2025. 1,067 funds tracked by Wall St. Rank hold IQV as of Q1 2026.

  • Thompson Siegel & Walmsley held 308,473 shares of IQVIA worth $52.6M as of Q1 2026.
  • Thompson Siegel & Walmsley bought 104,977 IQVIA shares in Q1 2026, an estimated $20.5M.
  • IQVIA made up 0.92% of Thompson Siegel & Walmsley's portfolio in Q1 2026, its #33 holding.
  • Thompson Siegel & Walmsley first reported a position in IQVIA in Q1 2021 and has held it in 17 quarters since.
  • Thompson Siegel & Walmsley's IQVIA position peaked at $53M in Q3 2025.
  • 1,067 funds tracked by Wall St. Rank held IQVIA as of Q1 2026.

Based on Thompson Siegel & Walmsley's 13F filing for Q1 2026, filed 11 May 2026.