Vanguard Investments Australia
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Vanguard Investments Australia’s iRhythm Holdings IRTC Stock Holding History

Vanguard Investments Australia’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 		$1M Buy
8,409
+420
+5% +$48.8K ﹤0.01% 1279
2026
Q1 		$943K Buy
+7,989
New +$1.15M ﹤0.01% 1235

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

Vanguard Investments Australia's IRTC Position: Q2 2026 in Review

Vanguard Investments Australia increased its iRhythm Holdings (IRTC) stake by 5.3% in Q2 2026, buying an estimated $48.8K and bringing the position to 8,409 shares worth $1M. The position accounts for ﹤0.01% of the portfolio, ranked #1279.

Vanguard Investments Australia first reported a position in IRTC in Q1 2026 and has held it in 2 quarters since. 304 funds tracked by Wall St. Rank hold IRTC as of Q2 2026.

  • Vanguard Investments Australia held 8,409 shares of iRhythm Holdings worth $1M as of Q2 2026.
  • Vanguard Investments Australia bought 420 iRhythm Holdings shares in Q2 2026, an estimated $48.8K.
  • iRhythm Holdings made up ﹤0.01% of Vanguard Investments Australia's portfolio in Q2 2026, its #1279 holding.
  • Vanguard Investments Australia first reported a position in iRhythm Holdings in Q1 2026 and has held it in 2 quarters since.
  • 304 funds tracked by Wall St. Rank held iRhythm Holdings as of Q2 2026.

Based on Vanguard Investments Australia's 13F filing for Q2 2026, filed 13 Aug 2026.