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Virginia Retirement Systems’s iRhythm Holdings IRTC Stock Holding History

Virginia Retirement Systems’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
2025
Q4 		$861K Buy
4,850
+150
+3% +$26.6K 0.01% 633
2025
Q3 		$808K Buy
4,700
+2,000
+74% +$318K 0.01% 646
2025
Q2 		$416K Buy
+2,700
New +$349K ﹤0.01% 793
2023
Q3 		$283K Buy
+3,000
New +$305K ﹤0.01% 815
2023
Q2 		– Sell
-3,300
Closed -$409K – 1037
2023
Q1 		$409K Sell
3,300
-900
-21% -$97.6K ﹤0.01% 794
2022
Q4 		$393K Buy
4,200
+500
+14% +$54.4K ﹤0.01% 886
2022
Q3 		$464K Buy
+3,700
New +$534K 0.01% 822
2022
Q1 		$646K Buy
4,100
+100
+3% +$12.8K 0.01% 780
2021
Q4 		$471 Buy
+4,000
New +$367K ﹤0.01% 874
2021
Q2 		– Sell
-2,900
Closed -$403K – 1082
2021
Q1 		$403K Sell
2,900
-500
-15% -$89.6K ﹤0.01% 934
2020
Q4 		$807K Sell
3,400
-400
-11% -$91.2K 0.01% 673
2020
Q3 		$905K Buy
+3,800
New +$672K 0.01% 569

Other funds holding IRTC

Vanguard Group
Vanguard Group Malvern, Pennsylvania $6.9T AUM 27.45% 1-Year Est. Return
BlackRock
BlackRock New York $5.72T AUM 30.48% 1-Year Est. Return
Sands Capital Management
Sands Capital Management Arlington, Virginia $25.5B AUM 26.46% 1-Year Est. Return
Artisan Partners
Artisan Partners Milwaukee, Wisconsin $62.3B AUM 26.25% 1-Year Est. Return
Capital Research Global Investors
Capital Research Global Investors Los Angeles, California $645B AUM 30.41% 1-Year Est. Return
RI
RTW Investments New York $10B AUM 135.35% 1-Year Est. Return
Geode Capital Management
Geode Capital Management Boston, Massachusetts $1.61T AUM 30.72% 1-Year Est. Return
UBS AM
UBS AM Chicago, Illinois $481B AUM 26.39% 1-Year Est. Return
Millennium Management
Millennium Management New York $240B AUM 35.51% 1-Year Est. Return
State Street
State Street Boston, Massachusetts $2.9T AUM 29.55% 1-Year Est. Return

Virginia Retirement Systems's IRTC Position: Q4 2025 in Review

Virginia Retirement Systems increased its iRhythm Holdings (IRTC) stake by 3.2% in Q4 2025, buying an estimated $26.6K and bringing the position to 4,850 shares worth $861K. The position accounts for 0.01% of the portfolio, ranked #633.

Virginia Retirement Systems first reported a position in IRTC in Q3 2020 and has held it in 12 quarters since. The position peaked at $905K in Q3 2020. 334 funds tracked by Wall St. Rank hold IRTC as of Q4 2025.

  • Virginia Retirement Systems held 4,850 shares of iRhythm Holdings worth $861K as of Q4 2025.
  • Virginia Retirement Systems bought 150 iRhythm Holdings shares in Q4 2025, an estimated $26.6K.
  • iRhythm Holdings made up 0.01% of Virginia Retirement Systems's portfolio in Q4 2025, its #633 holding.
  • Virginia Retirement Systems first reported a position in iRhythm Holdings in Q3 2020 and has held it in 12 quarters since.
  • Virginia Retirement Systems's iRhythm Holdings position peaked at $905K in Q3 2020.
  • 334 funds tracked by Wall St. Rank held iRhythm Holdings as of Q4 2025.

Based on Virginia Retirement Systems's 13F filing for Q4 2025, filed 4 Feb 2026.