MF
ICLR icon

Magnetar Financial’s Icon ICLR Stock Holding History

Magnetar Financial’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 		$212K Buy
+1,221
New +$155K ﹤0.01% 918
2025
Q4 		– Sell
-7,903
Closed -$1.38M – 1063
2025
Q3 		$1.38M Buy
7,903
+3,274
+71% +$548K 0.01% 420
2025
Q2 		$673K Sell
4,629
-48,958
-91% -$6.94M ﹤0.01% 497
2025
Q1 		$9.38M Buy
53,587
+33,089
+161% +$6.41M 0.12% 114
2024
Q4 		$4.3M Sell
20,498
-30,030
-59% -$7.01M 0.1% 155
2024
Q3 		$14.5M Buy
+50,528
New +$15.9M 0.31% 78
2024
Q1 		– Sell
-41,658
Closed -$11.8M – 435
2023
Q4 		$11.8M Sell
41,658
-2,173
-5% -$562K 0.3% 75
2023
Q3 		$10.8M Sell
43,831
-101,124
-70% -$25.5M 0.28% 79
2023
Q2 		$36.3M Sell
144,955
-5,525
-4% -$1.17M 0.8% 45
2023
Q1 		$32.1M Buy
150,480
+109,957
+271% +$24.5M 0.63% 45
2022
Q4 		$7.87M Buy
40,523
+30,264
+295% +$6M 0.13% 174
2022
Q3 		$1.89M Sell
10,259
-42,865
-81% -$9.33M 0.03% 595
2022
Q2 		$11.5M Buy
53,124
+31,963
+151% +$7.17M 0.12% 172
2022
Q1 		$5.15M Buy
+21,161
New +$5.3M 0.05% 339
2021
Q3 		– Sell
-144,326
Closed -$29.8M – 1407
2021
Q2 		$29.8M Buy
144,326
+125,826
+680% +$27.2M 0.28% 64
2021
Q1 		$3.63M Buy
+18,500
New +$3.65M 0.03% 429
2020
Q4 		– Sell
-1,349
Closed -$258K – 802
2020
Q3 		$258K Buy
+1,349
New +$248K ﹤0.01% 562
2019
Q2 		– Sell
-2,956
Closed -$404K – 496
2019
Q1 		$404K Buy
+2,956
New +$403K 0.01% 279

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
GA
Greenhaven Associates Purchase, New York $8.66B AUM 17.37% 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

Magnetar Financial's ICLR Position: Q2 2026 in Review

Magnetar Financial opened a new position in Icon (ICLR) in Q2 2026: 1,221 shares worth $212K. The stake represents ﹤0.01% of the portfolio and ranks #918 among its holdings. This is a return to the name: Magnetar Financial previously reported a position in ICLR as recently as Q3 2025.

Magnetar Financial first reported a position in ICLR in Q1 2019 and has held it in 18 quarters since. The position peaked at $36.3M in Q2 2023. 421 funds tracked by Wall St. Rank hold ICLR as of Q2 2026.

  • Magnetar Financial held 1,221 shares of Icon worth $212K as of Q2 2026.
  • Icon was a new Magnetar Financial position in Q2 2026.
  • Icon made up ﹤0.01% of Magnetar Financial's portfolio in Q2 2026, its #918 holding.
  • Magnetar Financial first reported a position in Icon in Q1 2019 and has held it in 18 quarters since.
  • Magnetar Financial's Icon position peaked at $36.3M in Q2 2023.
  • 421 funds tracked by Wall St. Rank held Icon as of Q2 2026.

Based on Magnetar Financial's 13F filing for Q2 2026, filed 14 Aug 2026.