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Edgar Wachenheim’s Icon ICLR Stock Holding History

Edgar Wachenheim’s Portfolio ICLR Stock Details ICLR Fund Activity
Bought
Maintained
Sold
Quarter Market Value Status Shares Change in
Stake 		Trade Value Portfolio Weight Portfolio Position
2026
Q2 		$539M Buy
3,100,615
+1,098,204
+55% +$140M 6.22% 7
2026
Q1 		$222M Buy
2,002,411
+1,985,017
+11,412% +$271M 3.65% 11
2025
Q4 		$3.17M Sell
17,394
-15
-0.1% -$2.67K 0.05% 20
2025
Q3 		$3.05M Sell
17,409
-224
-1% -$37.5K 0.05% 19
2025
Q2 		$2.56M Buy
+17,633
New +$2.5M 0.04% 16

Other funds holding ICLR

Artisan Partners
Artisan Partners Milwaukee, Wisconsin $63.1B AUM 35.51% 1-Year Est. Return
Wellington Management Group
Wellington Management Group Boston, Massachusetts $580B AUM 38.23% 1-Year Est. Return
Fidelity Investments
Fidelity Investments Boston, Massachusetts $2.3T AUM 54.33% 1-Year Est. Return
Invesco
Invesco Atlanta, Georgia $1.26T AUM 61.52% 1-Year Est. Return
Harris Associates
Harris Associates Chicago, Illinois $75.4B AUM 14.46% 1-Year Est. Return
BWA
Brave Warrior Advisors New York $4.59B AUM 9.32% 1-Year Est. Return
Principal Financial Group
Principal Financial Group Des Moines, Iowa $204B AUM 27.99% 1-Year Est. Return
Massachusetts Financial Services
Massachusetts Financial Services Boston, Massachusetts $315B AUM 27.84% 1-Year Est. Return
RCG
Ruane, Cunniff & Goldfarb New York $6.43B AUM 18.44% 1-Year Est. Return
Boston Partners
Boston Partners Boston, Massachusetts $113B AUM 38.87% 1-Year Est. Return

Edgar Wachenheim's ICLR Position: Q2 2026 in Review

Edgar Wachenheim increased its Icon (ICLR) stake by 55% in Q2 2026, buying an estimated $140M and bringing the position to 3,100,615 shares worth $539M. The position accounts for 6.22% of the portfolio, ranked #7.

Edgar Wachenheim first reported a position in ICLR in Q2 2025 and has held it in 5 quarters since. 421 funds tracked by Wall St. Rank hold ICLR as of Q2 2026.

  • Edgar Wachenheim held 3,100,615 shares of Icon worth $539M as of Q2 2026.
  • Edgar Wachenheim bought 1,098,204 Icon shares in Q2 2026, an estimated $140M.
  • Icon made up 6.22% of Edgar Wachenheim's portfolio in Q2 2026, its #7 holding.
  • Edgar Wachenheim first reported a position in Icon in Q2 2025 and has held it in 5 quarters since.
  • 421 funds tracked by Wall St. Rank held Icon as of Q2 2026.

Based on Greenhaven Associates's 13F filing for Q2 2026, filed 28 Jul 2026.