Connor, Clark & Lunn Investment Management (CC&L)
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Connor, Clark & Lunn Investment Management (CC&L)’s iRhythm Holdings IRTC Stock Holding History

Connor, Clark & Lunn Investment Management (CC&L)’s Portfolio IRTC Stock Details IRTC Fund Activity
Bought
Maintained
Sold
Quarter Market Value Status Shares Change in
Stake 		Trade Value Portfolio Weight Portfolio Position
2026
Q1 		$5M Buy
42,346
+228
+0.5% +$32.9K 0.01% 686
2025
Q4 		$7.47M Sell
42,118
-9,198
-18% -$1.63M 0.02% 536
2025
Q3 		$8.83M Sell
51,316
-2,610
-5% -$415K 0.03% 443
2025
Q2 		$8.3M Buy
+53,926
New +$6.97M 0.03% 444
2023
Q3 		– Sell
-10,651
Closed -$1.11M – 1444
2023
Q2 		$1.11M Buy
10,651
+4,115
+63% +$494K 0.01% 766
2023
Q1 		$811K Buy
+6,536
New +$709K ﹤0.01% 770
2021
Q2 		– Sell
-10,266
Closed -$1.43M – 1036
2021
Q1 		$1.43M Buy
+10,266
New +$1.84M 0.01% 629

Other funds holding IRTC

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BlackRock New York $5.7T AUM 30.48% 1-Year Est. Return
VPM
Vanguard Portfolio Management Malvern, Pennsylvania $1.91T AUM
RI
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Millennium Management
Millennium Management New York $134B AUM 35.51% 1-Year Est. Return
Artisan Partners
Artisan Partners Milwaukee, Wisconsin $61.3B AUM 26.25% 1-Year Est. Return
VCM
Vanguard Capital Management Malvern, Pennsylvania $4.04T AUM
Fidelity Investments
Fidelity Investments Boston, Massachusetts $1.9T AUM 41.92% 1-Year Est. Return
Holocene Advisors
Holocene Advisors New York $41.3B AUM 42.97% 1-Year Est. Return
UBS AM
UBS AM Chicago, Illinois $481B AUM 26.39% 1-Year Est. Return
Geode Capital Management
Geode Capital Management Boston, Massachusetts $1.61T AUM 30.72% 1-Year Est. Return