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Parallel Advisors’s iRhythm Holdings IRTC Stock Holding History

Parallel 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
Q2 		$3.81K Buy
32
+1
+3% +$116 ﹤0.01% 3325
2026
Q1 		$3.66K Buy
31
+4
+15% +$577 ﹤0.01% 3154
2025
Q4 		$4.79K Hold
27
– – ﹤0.01% 2858
2025
Q3 		$4.64K Hold
27
– – ﹤0.01% 2808
2025
Q2 		$4.16K Sell
27
-32
-54% -$4.13K ﹤0.01% 2805
2025
Q1 		$6.18K Buy
59
+28
+90% +$2.97K ﹤0.01% 2604
2024
Q4 		$2.79K Sell
31
-770
-96% -$60.5K ﹤0.01% 2852
2024
Q3 		$59.5K Buy
801
+113
+16% +$9K ﹤0.01% 1519
2024
Q2 		$74.1K Buy
688
+8
+1% +$817 ﹤0.01% 1324
2024
Q1 		$78.9K Buy
680
+30
+5% +$3.37K ﹤0.01% 1279
2023
Q4 		$69.6K Buy
650
+21
+3% +$1.83K ﹤0.01% 1274
2023
Q3 		$59.3K Sell
629
-26
-4% -$2.64K ﹤0.01% 1309
2023
Q2 		$68.3K Sell
655
-61
-9% -$7.32K ﹤0.01% 1248
2023
Q1 		$88.8K Sell
716
-20
-3% -$2.17K ﹤0.01% 1108
2022
Q4 		$68.9K Buy
736
+167
+29% +$18.2K ﹤0.01% 1142
2022
Q3 		$71K Buy
569
+63
+12% +$9.1K ﹤0.01% 1112
2022
Q2 		$55K Hold
506
– – ﹤0.01% 1204
2022
Q1 		$77K Sell
506
-124
-20% -$15.9K ﹤0.01% 1088
2021
Q4 		$74K Buy
630
+499
+381% +$45.8K ﹤0.01% 1133
2021
Q3 		$8K Buy
+131
New +$6.94K ﹤0.01% 2178
2021
Q2 		– Sell
-93
Closed -$13K – 2989
2021
Q1 		$13K Sell
93
-75
-45% -$13.4K ﹤0.01% 1801
2020
Q4 		$40K Hold
168
– – ﹤0.01% 1198
2020
Q3 		$40K Sell
168
-50
-23% -$8.85K ﹤0.01% 1151
2020
Q2 		$25K Buy
218
+18
+9% +$1.99K ﹤0.01% 1321
2020
Q1 		$16K Hold
200
– – ﹤0.01% 1403
2019
Q4 		$14K Sell
200
-50
-20% -$3.39K ﹤0.01% 1579
2019
Q3 		$19K Hold
250
– – ﹤0.01% 1375
2019
Q2 		$20K Hold
250
– – ﹤0.01% 1290
2019
Q1 		$19K Sell
250
-50
-17% -$4.27K ﹤0.01% 1242
2018
Q4 		$20K Buy
+300
New +$22.7K ﹤0.01% 1044

Other funds holding IRTC

BlackRock
BlackRock New York $6.73T AUM 46.02% 1-Year Est. Return
State Street
State Street Boston, Massachusetts $3.37T AUM 44.26% 1-Year Est. Return
SIMG
Stephens Investment Management Group Houston, Texas $9.33B AUM 56.1% 1-Year Est. Return
Citigroup
Citigroup New York $303B AUM 53.02% 1-Year Est. Return
Deutsche Bank
Deutsche Bank Frankfurt Am Main Ge, Germany $344B AUM 42.99% 1-Year Est. Return
Massachusetts Financial Services
Massachusetts Financial Services Boston, Massachusetts $315B AUM 27.84% 1-Year Est. Return
TCM
TimesSquare Capital Management New York $6.8B AUM 45.85% 1-Year Est. Return
Bank of New York Mellon
Bank of New York Mellon New York $609B AUM 40.19% 1-Year Est. Return
New York State Common Retirement Fund
New York State Common Retirement Fund Albany, New York $79.3B AUM 43.63% 1-Year Est. Return
CWG
C WorldWide Group Copenhagen, Denmark $4.15B AUM 13.14% 1-Year Est. Return

Parallel Advisors's IRTC Position: Q2 2026 in Review

Parallel Advisors increased its iRhythm Holdings (IRTC) stake by 3.2% in Q2 2026, buying an estimated $116 and bringing the position to 32 shares worth $3.81K. The position accounts for ﹤0.01% of the portfolio, ranked #3325.

Parallel Advisors first reported a position in IRTC in Q4 2018 and has held it in 30 quarters since. The position peaked at $88.8K in Q1 2023. 110 funds tracked by Wall St. Rank hold IRTC as of Q2 2026.

  • Parallel Advisors held 32 shares of iRhythm Holdings worth $3.81K as of Q2 2026.
  • Parallel Advisors bought 1 iRhythm Holdings share in Q2 2026, an estimated $116.
  • iRhythm Holdings made up ﹤0.01% of Parallel Advisors's portfolio in Q2 2026, its #3325 holding.
  • Parallel Advisors first reported a position in iRhythm Holdings in Q4 2018 and has held it in 30 quarters since.
  • Parallel Advisors's iRhythm Holdings position peaked at $88.8K in Q1 2023.
  • 110 funds tracked by Wall St. Rank held iRhythm Holdings as of Q2 2026.

Based on Parallel Advisors's 13F filing for Q2 2026, filed 5 Aug 2026.