TSS
ICLR icon

Two Sigma Securities’s Icon ICLR Stock Holding History

Two Sigma Securities’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 		– Sell
-2,224
Closed -$405K – 1886
2025
Q4 		$405K Sell
2,224
-2,573
-54% -$458K 0.06% 487
2025
Q3 		$839K Sell
4,797
-2,475
-34% -$414K 0.12% 207
2025
Q2 		$1.06M Buy
7,272
+4,661
+179% +$661K 0.13% 189
2025
Q1 		$457K Buy
2,611
+1,326
+103% +$257K 0.07% 383
2024
Q4 		$269K Buy
1,285
+497
+63% +$116K 0.04% 725
2024
Q3 		$226K Sell
788
-2,613
-77% -$824K ﹤0.01% 2035
2024
Q2 		$1.07M Buy
+3,401
New +$1.07M 0.01% 1038
2024
Q1 		– Sell
-1,437
Closed -$407K – 3251
2023
Q4 		$407K Buy
1,437
+355
+33% +$91.9K ﹤0.01% 1711
2023
Q3 		$266K Buy
+1,082
New +$273K ﹤0.01% 2054
2023
Q2 		– Sell
-2,046
Closed -$437K – 3043
2023
Q1 		$437K Buy
+2,046
New +$455K 0.01% 1363
2022
Q4 		– Sell
-2,606
Closed -$479K – 2880
2022
Q3 		$479K Buy
2,606
+1,071
+70% +$233K 0.01% 1137
2022
Q2 		$333K Buy
+1,535
New +$344K 0.01% 1217
2018
Q3 		– Sell
-2,162
Closed -$287K – 2765
2018
Q2 		$287K Buy
+2,162
New +$270K ﹤0.01% 2082

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

Two Sigma Securities's ICLR Position: Q1 2026 in Review

Two Sigma Securities sold out of Icon (ICLR) in Q1 2026, closing a stake of 2,224 shares — an estimated $405K sold.

Two Sigma Securities first reported a position in ICLR in Q2 2018 and held it in 13 quarters. The position peaked at $1.07M in Q2 2024. 415 funds tracked by Wall St. Rank hold ICLR as of Q1 2026.

  • Two Sigma Securities reported no remaining Icon position as of Q1 2026 after selling out during the quarter.
  • Two Sigma Securities sold 2,224 Icon shares in Q1 2026, an estimated $405K.
  • Two Sigma Securities first reported a position in Icon in Q2 2018 and held it in 13 quarters.
  • Two Sigma Securities's Icon position peaked at $1.07M in Q2 2024.
  • 415 funds tracked by Wall St. Rank held Icon as of Q1 2026.

Based on Two Sigma Securities's 13F filing for Q1 2026, filed 15 May 2026.