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
Q2 		$528K Buy
+4,473
New +$520K ﹤0.01% 2254
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 $6.73T AUM 46.02% 1-Year Est. Return
RI
RTW Investments New York $11.7B AUM 174.13% 1-Year Est. Return
Vanguard Portfolio Management
Vanguard Portfolio Management Malvern, Pennsylvania $2.22T AUM
Artisan Partners
Artisan Partners Milwaukee, Wisconsin $63.1B AUM 35.51% 1-Year Est. Return
Vanguard Capital Management
Vanguard Capital Management Malvern, Pennsylvania $4.68T AUM
Millennium Management
Millennium Management New York $276B AUM 44.8% 1-Year Est. Return
Fidelity Investments
Fidelity Investments Boston, Massachusetts $2.3T AUM 54.33% 1-Year Est. Return
UBS AM
UBS AM Chicago, Illinois $550B AUM 43.33% 1-Year Est. Return
Geode Capital Management
Geode Capital Management Boston, Massachusetts $1.88T AUM 44.46% 1-Year Est. Return
EAM
Eventide Asset Management Boston, Massachusetts $7.48B AUM 104.76% 1-Year Est. Return

HSBC Holdings's IRTC Position: Q2 2026 in Review

HSBC Holdings opened a new position in iRhythm Holdings (IRTC) in Q2 2026: 4,473 shares worth $528K. The stake represents ﹤0.01% of the portfolio and ranks #2254 among its holdings. This is a return to the name: HSBC Holdings previously reported a position in IRTC as recently as Q4 2025.

HSBC Holdings first reported a position in IRTC in Q3 2019 and has held it in 14 quarters since. The position peaked at $4.77M in Q3 2025. 303 funds tracked by Wall St. Rank hold IRTC as of Q2 2026.

  • HSBC Holdings held 4,473 shares of iRhythm Holdings worth $528K as of Q2 2026.
  • iRhythm Holdings was a new HSBC Holdings position in Q2 2026.
  • iRhythm Holdings made up ﹤0.01% of HSBC Holdings's portfolio in Q2 2026, its #2254 holding.
  • HSBC Holdings first reported a position in iRhythm Holdings in Q3 2019 and has held it in 14 quarters since.
  • HSBC Holdings's iRhythm Holdings position peaked at $4.77M in Q3 2025.
  • 303 funds tracked by Wall St. Rank held iRhythm Holdings as of Q2 2026.

Based on HSBC Holdings's 13F filing for Q2 2026, filed 14 Aug 2026.