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Fred Alger Management’s iRhythm Technologies IRTC Stock Holding History

Quarter Market Value Status Shares Shares
Change %
Trade Value Portfolio Weight Portfolio Position
2025
Q2
$50.1M Buy
325,543
+75,829
+30% +$11.7M 0.22% 56
2025
Q1
$26.1M Sell
249,714
-23,059
-8% -$2.41M 0.15% 95
2024
Q4
$24.6M Sell
272,773
-41,344
-13% -$3.73M 0.12% 117
2024
Q3
$23.3M Buy
314,117
+61,696
+24% +$4.58M 0.11% 126
2024
Q2
$27.2M Buy
252,421
+28,132
+13% +$3.03M 0.13% 107
2024
Q1
$26M Sell
224,289
-5,581
-2% -$647K 0.13% 127
2023
Q4
$24.6M Buy
229,870
+214,110
+1,359% +$22.9M 0.13% 129
2023
Q3
$1.49M Buy
+15,760
New +$1.49M 0.01% 343
2023
Q2
Sell
-3,467
Closed -$430K 547
2023
Q1
$430K Buy
+3,467
New +$430K ﹤0.01% 409
2022
Q2
Sell
-32,252
Closed -$5.08M 526
2022
Q1
$5.08M Buy
+32,252
New +$5.08M 0.02% 268
2021
Q1
Sell
-644,466
Closed -$153M 496
2020
Q4
$153M Buy
644,466
+140,826
+28% +$33.4M 0.4% 80
2020
Q3
$120M Buy
+503,640
New +$120M 0.35% 82
2019
Q4
Sell
-537,616
Closed -$39.8M 503
2019
Q3
$39.8M Buy
537,616
+6,608
+1% +$490K 0.16% 128
2019
Q2
$42M Buy
531,008
+51,612
+11% +$4.08M 0.16% 125
2019
Q1
$35.9M Buy
479,396
+479,378
+2,663,211% +$35.9M 0.14% 136
2018
Q4
$1K Buy
+18
New +$1K ﹤0.01% 517