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MCF Advisors’s iRhythm Holdings IRTC Stock Holding History

MCF Advisors’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 		$23.1K Hold
196
– – ﹤0.01% 785
2025
Q4 		$34.8K Sell
196
-20
-9% -$3.54K ﹤0.01% 573
2025
Q3 		$37.1K Sell
216
-46
-18% -$7.31K ﹤0.01% 469
2025
Q2 		$40.3K Buy
262
+22
+9% +$2.84K ﹤0.01% 438
2025
Q1 		$25.1K Buy
+240
New +$25.4K ﹤0.01% 503

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

MCF Advisors's IRTC Position: Q1 2026 in Review

MCF Advisors held its iRhythm Holdings (IRTC) position steady in Q1 2026 at 196 shares worth $23.1K. The position accounts for ﹤0.01% of the portfolio, ranked #785.

MCF Advisors first reported a position in IRTC in Q1 2025 and has held it in 5 quarters since. The position peaked at $40.3K in Q2 2025. 304 funds tracked by Wall St. Rank hold IRTC as of Q1 2026.

  • MCF Advisors held 196 shares of iRhythm Holdings worth $23.1K as of Q1 2026.
  • MCF Advisors left its iRhythm Holdings share count unchanged in Q1 2026.
  • iRhythm Holdings made up ﹤0.01% of MCF Advisors's portfolio in Q1 2026, its #785 holding.
  • MCF Advisors first reported a position in iRhythm Holdings in Q1 2025 and has held it in 5 quarters since.
  • MCF Advisors's iRhythm Holdings position peaked at $40.3K in Q2 2025.
  • 304 funds tracked by Wall St. Rank held iRhythm Holdings as of Q1 2026.

Based on MCF Advisors's 13F filing for Q1 2026, filed 11 May 2026.