Quadrant Capital Group
IRTC icon

Quadrant Capital Group’s iRhythm Holdings IRTC Stock Holding History

Quadrant Capital 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 		$209K Hold
1,940
– – 0.01% 1179
2026
Q2 		$231K Hold
1,940
– – 0.01% 1164
2026
Q1 		$229K Hold
1,940
– – 0.01% 1225
2025
Q4 		$344K Sell
1,940
-10
-0.5% -$1.77K 0.01% 1096
2025
Q3 		$335K Buy
1,950
+10
+0.5% +$1.59K 0.01% 1074
2025
Q2 		$299K Hold
1,940
– – 0.01% 1142
2025
Q1 		$203K Buy
1,940
+1,865
+2,487% +$198K 0.01% 1288
2024
Q4 		$6.76K Buy
75
+58
+341% +$4.56K ﹤0.01% 2240
2024
Q3 		$1.26K Sell
17
-13
-43% -$1.04K ﹤0.01% 2560
2024
Q2 		$3.23K Sell
30
-3
-9% -$306 ﹤0.01% 2396
2024
Q1 		$3.83K Sell
33
-9
-21% -$1.01K ﹤0.01% 2378
2023
Q4 		$4.5K Buy
42
+6
+17% +$523 ﹤0.01% 2301
2023
Q3 		$3.39K Sell
36
-2
-5% -$203 ﹤0.01% 2269
2023
Q2 		$3.96K Buy
38
+3
+9% +$360 ﹤0.01% 2261
2023
Q1 		$4.34K Buy
35
+1
+3% +$108 ﹤0.01% 2263
2022
Q4 		$3.18K Sell
34
-65
-66% -$7.08K ﹤0.01% 2308
2022
Q3 		$12K Buy
99
+51
+106% +$7.36K ﹤0.01% 1800
2022
Q2 		$5K Hold
48
– – ﹤0.01% 1963
2022
Q1 		$8K Buy
48
+5
+12% +$642 ﹤0.01% 1744
2021
Q4 		$5K Buy
43
+13
+43% +$1.19K ﹤0.01% 1874
2021
Q3 		$2K Sell
30
-123
-80% -$6.52K ﹤0.01% 2156
2021
Q2 		$10K Buy
+153
New +$12.1K ﹤0.01% 1565

Other funds holding IRTC

Assenagon Asset Management
Assenagon Asset Management Senningerberg, Luxembourg $103B AUM 40.17% 1-Year Est. Return
Mutual of America Capital Management
Mutual of America Capital Management New York $10.1B AUM 33.74% 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
Values First Advisors
Values First Advisors Gray, Tennessee $213M AUM 20.51% 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

Quadrant Capital Group's IRTC Position: Q3 2026 in Review

Quadrant Capital Group held its iRhythm Holdings (IRTC) position steady in Q3 2026 at 1,940 shares worth $209K. The position accounts for 0.01% of the portfolio, ranked #1179.

Quadrant Capital Group first reported a position in IRTC in Q2 2021 and has held it in 22 quarters since. The position peaked at $344K in Q4 2025. 40 funds tracked by Wall St. Rank hold IRTC as of Q3 2026.

  • Quadrant Capital Group held 1,940 shares of iRhythm Holdings worth $209K as of Q3 2026.
  • Quadrant Capital Group left its iRhythm Holdings share count unchanged in Q3 2026.
  • iRhythm Holdings made up 0.01% of Quadrant Capital Group's portfolio in Q3 2026, its #1179 holding.
  • Quadrant Capital Group first reported a position in iRhythm Holdings in Q2 2021 and has held it in 22 quarters since.
  • Quadrant Capital Group's iRhythm Holdings position peaked at $344K in Q4 2025.
  • 40 funds tracked by Wall St. Rank held iRhythm Holdings as of Q3 2026.

Based on Quadrant Capital Group's 13F filing for Q3 2026, filed 20 Oct 2026.