HSBC Holdings
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HSBC Holdings’s iRhythm Holdings IRTC Stock Holding History

HSBC Holdings’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
-17,024
Closed -$3.05M – 3068
2025
Q4 		$3.05M Sell
17,024
-11,227
-40% -$1.99M ﹤0.01% 1404
2025
Q3 		$4.77M Buy
28,251
+24,170
+592% +$3.84M ﹤0.01% 1200
2025
Q2 		$631K Sell
4,081
-509
-11% -$65.8K ﹤0.01% 2032
2025
Q1 		$474K Buy
4,590
+138
+3% +$14.6K ﹤0.01% 2112
2024
Q4 		$396K Sell
4,452
-71
-2% -$5.58K ﹤0.01% 2316
2024
Q3 		$337K Buy
4,523
+211
+5% +$16.8K ﹤0.01% 2259
2024
Q2 		$462K Sell
4,312
-46
-1% -$4.7K ﹤0.01% 2013
2024
Q1 		$505K Buy
+4,358
New +$490K ﹤0.01% 2084
2022
Q2 		– Sell
-2,472
Closed -$395K – 3346
2022
Q1 		$395K Buy
2,472
+44
+2% +$5.65K ﹤0.01% 2582
2021
Q4 		$293K Buy
+2,428
New +$223K ﹤0.01% 2794
2021
Q1 		– Sell
-2,899
Closed -$678K – 2931
2020
Q4 		$678K Buy
+2,899
New +$661K ﹤0.01% 1976
2020
Q1 		– Sell
-14,165
Closed -$964K – 2854
2019
Q4 		$964K Sell
14,165
-13,005
-48% -$882K ﹤0.01% 1854
2019
Q3 		$2.01M Buy
+27,170
New +$2.1M ﹤0.01% 1593

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

HSBC Holdings's IRTC Position: Q1 2026 in Review

HSBC Holdings sold out of iRhythm Holdings (IRTC) in Q1 2026, closing a stake of 17,024 shares — an estimated $3.05M sold.

HSBC Holdings first reported a position in IRTC in Q3 2019 and held it in 13 quarters. The position peaked at $4.77M in Q3 2025. 304 funds tracked by Wall St. Rank hold IRTC as of Q1 2026.

  • HSBC Holdings reported no remaining iRhythm Holdings position as of Q1 2026 after selling out during the quarter.
  • HSBC Holdings sold 17,024 iRhythm Holdings shares in Q1 2026, an estimated $3.05M.
  • HSBC Holdings first reported a position in iRhythm Holdings in Q3 2019 and held it in 13 quarters.
  • HSBC Holdings's iRhythm Holdings position peaked at $4.77M in Q3 2025.
  • 304 funds tracked by Wall St. Rank held iRhythm Holdings as of Q1 2026.

Based on HSBC Holdings's 13F filing for Q1 2026, filed 30 Apr 2026.