Mariner
ICLR icon

Mariner’s Icon ICLR Stock Holding History

Mariner’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 		$351K Sell
3,176
-702
-18% -$95.9K ﹤0.01% 2735
2025
Q4 		$707K Buy
3,878
+837
+28% +$149K ﹤0.01% 2203
2025
Q3 		$532K Buy
3,041
+491
+19% +$82.2K ﹤0.01% 2374
2025
Q2 		$371K Sell
2,550
-817
-24% -$116K ﹤0.01% 2545
2025
Q1 		$589K Sell
3,367
-1
-0% -$194 ﹤0.01% 2072
2024
Q4 		$706K Sell
3,368
-1,669
-33% -$390K ﹤0.01% 1899
2024
Q3 		$1.45M Sell
5,037
-365
-7% -$115K ﹤0.01% 1370
2024
Q2 		$1.69M Buy
5,402
+350
+7% +$110K ﹤0.01% 1195
2024
Q1 		$1.7M Buy
5,052
+274
+6% +$80.8K ﹤0.01% 1202
2023
Q4 		$1.35M Buy
4,778
+300
+7% +$77.6K ﹤0.01% 1247
2023
Q3 		$1.1M Buy
4,478
+153
+4% +$38.6K ﹤0.01% 1263
2023
Q2 		$1.08M Sell
4,325
-57
-1% -$12.1K ﹤0.01% 1256
2023
Q1 		$936K Buy
4,382
+480
+12% +$107K ﹤0.01% 1300
2022
Q4 		$758K Buy
3,902
+761
+24% +$151K ﹤0.01% 1379
2022
Q3 		$577K Buy
+3,141
New +$684K ﹤0.01% 1334

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

Mariner's ICLR Position: Q1 2026 in Review

Mariner reduced its Icon (ICLR) stake by 18% in Q1 2026, selling an estimated $95.9K and leaving 3,176 shares worth $351K. The position accounts for ﹤0.01% of the portfolio, ranked #2735.

Mariner first reported a position in ICLR in Q3 2022 and has held it in 15 quarters since. The position peaked at $1.7M in Q1 2024. 415 funds tracked by Wall St. Rank hold ICLR as of Q1 2026.

  • Mariner held 3,176 shares of Icon worth $351K as of Q1 2026.
  • Mariner sold 702 Icon shares in Q1 2026, an estimated $95.9K.
  • Icon made up ﹤0.01% of Mariner's portfolio in Q1 2026, its #2735 holding.
  • Mariner first reported a position in Icon in Q3 2022 and has held it in 15 quarters since.
  • Mariner's Icon position peaked at $1.7M in Q1 2024.
  • 415 funds tracked by Wall St. Rank held Icon as of Q1 2026.

Based on Mariner's 13F filing for Q1 2026, filed 13 May 2026.