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Oppenheimer & Co’s iRhythm Holdings IRTC Stock Holding History

Oppenheimer & Co’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 		$1.89M Buy
+15,900
New +$1.85M 0.02% 657

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

Oppenheimer & Co's IRTC Position: Q2 2026 in Review

Oppenheimer & Co opened a new position in iRhythm Holdings (IRTC) in Q2 2026: 15,900 shares worth $1.89M. The stake represents 0.02% of the portfolio and ranks #657 among its holdings.

304 funds tracked by Wall St. Rank hold IRTC as of Q2 2026.

  • Oppenheimer & Co held 15,900 shares of iRhythm Holdings worth $1.89M as of Q2 2026.
  • iRhythm Holdings was a new Oppenheimer & Co position in Q2 2026.
  • iRhythm Holdings made up 0.02% of Oppenheimer & Co's portfolio in Q2 2026, its #657 holding.
  • 304 funds tracked by Wall St. Rank held iRhythm Holdings as of Q2 2026.

Based on Oppenheimer & Co's 13F filing for Q2 2026, filed 3 Aug 2026.