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Sunbelt Securities’s iRhythm Holdings IRTC Stock Holding History

Sunbelt Securities’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 		$236 Sell
2
-2
-50% -$289 ﹤0.01% 2480
2025
Q4 		$710 Hold
4
– – ﹤0.01% 2155
2025
Q3 		$688 Buy
+4
New +$636 ﹤0.01% 2136

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

Sunbelt Securities's IRTC Position: Q1 2026 in Review

Sunbelt Securities reduced its iRhythm Holdings (IRTC) stake by 50% in Q1 2026, selling an estimated $289 and leaving 2 shares worth $236. The position accounts for ﹤0.01% of the portfolio, ranked #2480.

Sunbelt Securities first reported a position in IRTC in Q3 2025 and has held it in 3 quarters since. The position peaked at $710 in Q4 2025. 304 funds tracked by Wall St. Rank hold IRTC as of Q1 2026.

  • Sunbelt Securities held 2 shares of iRhythm Holdings worth $236 as of Q1 2026.
  • Sunbelt Securities sold 2 iRhythm Holdings shares in Q1 2026, an estimated $289.
  • iRhythm Holdings made up ﹤0.01% of Sunbelt Securities's portfolio in Q1 2026, its #2480 holding.
  • Sunbelt Securities first reported a position in iRhythm Holdings in Q3 2025 and has held it in 3 quarters since.
  • Sunbelt Securities's iRhythm Holdings position peaked at $710 in Q4 2025.
  • 304 funds tracked by Wall St. Rank held iRhythm Holdings as of Q1 2026.

Based on Sunbelt Securities's 13F filing for Q1 2026, filed 18 May 2026.