Mawer Investment Management
ICLR icon

Mawer Investment Management’s Icon ICLR Stock Holding History

Mawer Investment Management’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
2025
Q3 		– Sell
-265,985
Closed -$38.7M – 112
2025
Q2 		$38.7M Sell
265,985
-310,086
-54% -$44M 0.2% 76
2025
Q1 		$101M Sell
576,071
-25,132
-4% -$4.87M 0.49% 47
2024
Q4 		$126M Sell
601,203
-16,713
-3% -$3.9M 0.57% 40
2024
Q3 		$178M Buy
617,916
+235,926
+62% +$74.4M 0.81% 33
2024
Q2 		$120M Buy
+381,990
New +$120M 0.57% 42

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
OAG
Orbis Allan Gray Hamilton, Bermuda $29.1B AUM 60.8% 1-Year Est. Return
Massachusetts Financial Services
Massachusetts Financial Services Boston, Massachusetts $315B AUM 27.84% 1-Year Est. Return
Invesco
Invesco Atlanta, Georgia $1.26T AUM 61.52% 1-Year Est. Return
Principal Financial Group
Principal Financial Group Des Moines, Iowa $204B AUM 27.99% 1-Year Est. Return
Ninety One (UK)
Ninety One (UK) London, United Kingdom $44.7B AUM 17.24% 1-Year Est. Return
Franklin Resources
Franklin Resources San Mateo, California $462B AUM 39.16% 1-Year Est. Return
Harris Associates
Harris Associates Chicago, Illinois $75.4B AUM 14.46% 1-Year Est. Return
Fidelity Investments
Fidelity Investments Boston, Massachusetts $2.3T AUM 54.33% 1-Year Est. Return

Mawer Investment Management's ICLR Position: Q3 2025 in Review

Mawer Investment Management sold out of Icon (ICLR) in Q3 2025, closing a stake of 265,985 shares — an estimated $38.7M sold.

Mawer Investment Management first reported a position in ICLR in Q2 2024 and held it in 5 quarters. The position peaked at $178M in Q3 2024. 514 funds tracked by Wall St. Rank hold ICLR as of Q3 2025.

  • Mawer Investment Management reported no remaining Icon position as of Q3 2025 after selling out during the quarter.
  • Mawer Investment Management sold 265,985 Icon shares in Q3 2025, an estimated $38.7M.
  • Mawer Investment Management first reported a position in Icon in Q2 2024 and held it in 5 quarters.
  • Mawer Investment Management's Icon position peaked at $178M in Q3 2024.
  • 514 funds tracked by Wall St. Rank held Icon as of Q3 2025.

Based on Mawer Investment Management's 13F filing for Q3 2025, filed 4 Nov 2025.