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Caitong International Asset Management’s iRhythm Holdings IRTC Stock Holding History

Caitong International Asset Management’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
-31
Closed -$5.5K – 2822
2025
Q4 		$5.5K Buy
31
+30
+3,000% +$5.32K ﹤0.01% 1220
2025
Q3 		$172 Buy
+1
New +$159 ﹤0.01% 1688
2025
Q2 		– Sell
-25
Closed -$2.62K – 2230
2025
Q1 		$2.62K Buy
+25
New +$2.65K ﹤0.01% 1241

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

Caitong International Asset Management's IRTC Position: Q1 2026 in Review

Caitong International Asset Management sold out of iRhythm Holdings (IRTC) in Q1 2026, closing a stake of 31 shares — an estimated $5.5K sold.

Caitong International Asset Management first reported a position in IRTC in Q1 2025 and held it in 3 quarters. The position peaked at $5.5K in Q4 2025. 304 funds tracked by Wall St. Rank hold IRTC as of Q1 2026.

  • Caitong International Asset Management reported no remaining iRhythm Holdings position as of Q1 2026 after selling out during the quarter.
  • Caitong International Asset Management sold 31 iRhythm Holdings shares in Q1 2026, an estimated $5.5K.
  • Caitong International Asset Management first reported a position in iRhythm Holdings in Q1 2025 and held it in 3 quarters.
  • Caitong International Asset Management's iRhythm Holdings position peaked at $5.5K in Q4 2025.
  • 304 funds tracked by Wall St. Rank held iRhythm Holdings as of Q1 2026.

Based on Caitong International Asset Management's 13F filing for Q1 2026, filed 11 May 2026.