YC
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Yarbrough Capital’s iRhythm Holdings IRTC Stock Holding History

Yarbrough Capital’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 		– Sell
-4,650
Closed -$825K – 117
2025
Q4 		$825K Hold
4,650
– – 0.03% 94
2025
Q3 		$800K Hold
4,650
– – 0.02% 99
2025
Q2 		$716K Hold
4,650
– – 0.03% 108
2025
Q1 		$487K Buy
+4,650
New +$493K 0.02% 135
2023
Q4 		– Sell
-3,090
Closed -$291K – 205
2023
Q3 		$291K Hold
3,090
– – 0.02% 179
2023
Q2 		$322K Hold
3,090
– – 0.02% 172
2023
Q1 		$383K Buy
3,090
+1,070
+53% +$116K 0.03% 154
2022
Q4 		$189K Buy
+2,020
New +$220K 0.02% 171

Other funds holding IRTC

BlackRock
BlackRock New York $5.72T AUM 30.48% 1-Year Est. Return
VPM
Vanguard Portfolio Management Malvern, Pennsylvania $1.91T AUM
RI
RTW Investments New York $10B AUM 135.35% 1-Year Est. Return
Millennium Management
Millennium Management New York $240B AUM 35.51% 1-Year Est. Return
Artisan Partners
Artisan Partners Milwaukee, Wisconsin $62.3B 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 $41.5B 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