QIM
ICLR icon

Quantitative Investment Management’s Icon ICLR Stock Holding History

Quantitative 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
2026
Q1 		$2.19M Buy
19,762
+14,655
+287% +$2M 0.23% 124
2025
Q4 		$930K Buy
5,107
+299
+6% +$53.2K 0.09% 220
2025
Q3 		$841K Buy
+4,808
New +$805K 0.12% 157
2025
Q2 		– Sell
-25,068
Closed -$4.39M – 394
2025
Q1 		$4.39M Buy
25,068
+1,311
+6% +$254K 0.4% 54
2024
Q4 		$4.98M Buy
+23,757
New +$5.55M 0.37% 64
2021
Q3 		– Sell
-2,467
Closed -$509K – 463
2021
Q2 		$509K Buy
+2,467
New +$532K 0.05% 281
2020
Q4 		– Sell
-2,819
Closed -$538K – 526
2020
Q3 		$538K Buy
+2,819
New +$518K 0.05% 242
2020
Q1 		– Sell
-26,352
Closed -$4.54M – 661
2019
Q4 		$4.54M Buy
26,352
+17,820
+209% +$2.75M 0.14% 172
2019
Q3 		$1.26M Sell
8,532
-5,537
-39% -$850K 0.07% 316
2019
Q2 		$2.17M Buy
+14,069
New +$1.97M 0.08% 271
2018
Q3 		– Sell
-19,200
Closed -$2.54M – 739
2018
Q2 		$2.54M Buy
19,200
+16,600
+638% +$2.07M 0.05% 322
2018
Q1 		$307K Buy
+2,600
New +$298K 0.01% 682
2017
Q4 		– Sell
-35,400
Closed -$4.03M – 812
2017
Q3 		$4.03M Sell
35,400
-31,600
-47% -$3.36M 0.05% 379
2017
Q2 		$6.55M Buy
67,000
+35,000
+109% +$3.1M 0.1% 264
2017
Q1 		$2.55M Buy
+32,000
New +$2.62M 0.04% 441
2016
Q4 		– Sell
-17,900
Closed -$1.38M – 860
2016
Q3 		$1.38M Buy
+17,900
New +$1.35M 0.05% 390
2016
Q2 		– Sell
-6,400
Closed -$480K – 834
2016
Q1 		$480K Buy
6,400
+3,500
+121% +$245K 0.02% 559
2015
Q4 		$225K Sell
2,900
-200
-6% -$14.3K 0.01% 626
2015
Q3 		$220K Buy
+3,100
New +$233K 0.02% 594
2014
Q2 		– Sell
-6,300
Closed -$299K – 551
2014
Q1 		$299K Buy
+6,300
New +$281K 0.01% 424

Other funds holding ICLR

Artisan Partners
Artisan Partners Milwaukee, Wisconsin $62.3B AUM 26.25% 1-Year Est. Return
Wellington Management Group
Wellington Management Group Boston, Massachusetts $535B AUM 26.23% 1-Year Est. Return
Harris Associates
Harris Associates Chicago, Illinois $75B AUM 11.27% 1-Year Est. Return
Fidelity Investments
Fidelity Investments Boston, Massachusetts $1.9T AUM 41.92% 1-Year Est. Return
Invesco
Invesco Atlanta, Georgia $1.02T AUM 30.18% 1-Year Est. Return
Principal Financial Group
Principal Financial Group Des Moines, Iowa $187B AUM 18.48% 1-Year Est. Return
BWA
Brave Warrior Advisors New York $4.04B AUM 1.15% 1-Year Est. Return
Massachusetts Financial Services
Massachusetts Financial Services Boston, Massachusetts $298B AUM 21.96% 1-Year Est. Return
AllianceBernstein
AllianceBernstein Nashville, Tennessee $309B AUM 23.92% 1-Year Est. Return
SHCM
Sachem Head Capital Management New York $4.15B AUM 48.05% 1-Year Est. Return

Quantitative Investment Management's ICLR Position: Q1 2026 in Review

Quantitative Investment Management increased its Icon (ICLR) stake by 287% in Q1 2026, buying an estimated $2M and bringing the position to 19,762 shares worth $2.19M. The position accounts for 0.23% of the portfolio, ranked #124.

Quantitative Investment Management first reported a position in ICLR in Q1 2014 and has held it in 20 quarters since. The position peaked at $6.55M in Q2 2017. 415 funds tracked by Wall St. Rank hold ICLR as of Q1 2026.

  • Quantitative Investment Management held 19,762 shares of Icon worth $2.19M as of Q1 2026.
  • Quantitative Investment Management bought 14,655 Icon shares in Q1 2026, an estimated $2M.
  • Icon made up 0.23% of Quantitative Investment Management's portfolio in Q1 2026, its #124 holding.
  • Quantitative Investment Management first reported a position in Icon in Q1 2014 and has held it in 20 quarters since.
  • Quantitative Investment Management's Icon position peaked at $6.55M in Q2 2017.
  • 415 funds tracked by Wall St. Rank held Icon as of Q1 2026.

Based on Quantitative Investment Management's 13F filing for Q1 2026, filed 15 May 2026.