Armstrong Advisory Group
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Armstrong Advisory Group’s iRhythm Holdings IRTC Stock Holding History

Armstrong Advisory Group’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
Q3 		$796 Hold
7
– – ﹤0.01% 991
2026
Q2 		$833 Hold
7
– – ﹤0.01% 947
2026
Q1 		$827 Hold
7
– – ﹤0.01% 923
2025
Q4 		$1.24K Hold
7
– – ﹤0.01% 900
2025
Q3 		$1.2K Hold
7
– – ﹤0.01% 887
2025
Q2 		$1.08K Buy
+7
New +$905 ﹤0.01% 874

Other funds holding IRTC

Assenagon Asset Management
Assenagon Asset Management Senningerberg, Luxembourg $103B AUM 40.17% 1-Year Est. Return
Banque Pictet & Cie
Banque Pictet & Cie Geneva 73, Switzerland $14.5B AUM 33.71% 1-Year Est. Return
ABN AMRO Investment Solutions
ABN AMRO Investment Solutions Paris Cedex 008 $13.2B AUM 30.55% 1-Year Est. Return
Y-Intercept (HK)
Y-Intercept (HK) Hong Kong $4.52B AUM 6.6% 1-Year Est. Return
WoodTrust Financial
WoodTrust Financial Wisconsin Rapids, Wisconsin $825M AUM 20.13% 1-Year Est. Return
Harbor Capital Advisors
Harbor Capital Advisors Chicago, Illinois $1.48B AUM 30.88% 1-Year Est. Return
Atria Investments
Atria Investments Charlotte, North Carolina $10.3B AUM 19.62% 1-Year Est. Return
Hennion & Walsh Asset Management
Hennion & Walsh Asset Management Parsippany, New Jersey $3.42B AUM 25.82% 1-Year Est. Return
Abel Hall LLC
Abel Hall LLC Baton Rouge, Louisiana $556M AUM 43.18% 1-Year Est. Return
Vontobel Holding
Vontobel Holding Zurich, Switzerland $27.7B AUM 21.75% 1-Year Est. Return

Armstrong Advisory Group's IRTC Position: Q3 2026 in Review

Armstrong Advisory Group held its iRhythm Holdings (IRTC) position steady in Q3 2026 at 7 shares worth $796. The position accounts for ﹤0.01% of the portfolio, ranked #991.

Armstrong Advisory Group first reported a position in IRTC in Q2 2025 and has held it in 6 quarters since. The position peaked at $1.24K in Q4 2025. 36 funds tracked by Wall St. Rank hold IRTC as of Q3 2026.

  • Armstrong Advisory Group held 7 shares of iRhythm Holdings worth $796 as of Q3 2026.
  • Armstrong Advisory Group left its iRhythm Holdings share count unchanged in Q3 2026.
  • iRhythm Holdings made up ﹤0.01% of Armstrong Advisory Group's portfolio in Q3 2026, its #991 holding.
  • Armstrong Advisory Group first reported a position in iRhythm Holdings in Q2 2025 and has held it in 6 quarters since.
  • Armstrong Advisory Group's iRhythm Holdings position peaked at $1.24K in Q4 2025.
  • 36 funds tracked by Wall St. Rank held iRhythm Holdings as of Q3 2026.

Based on Armstrong Advisory Group's 13F filing for Q3 2026, filed 9 Oct 2026.