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Islet Management’s iRhythm Holdings IRTC Stock Holding History

Islet Management’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
2022
Q4 		– Sell
-52,942
Closed -$6.63M – 74
2022
Q3 		$6.63M Buy
52,942
+2,942
+6% +$425K 1.75% 18
2022
Q2 		$5.4M Sell
50,000
-5,000
-9% -$662K 0.55% 62
2022
Q1 		$8.66M Buy
+55,000
New +$7.06M 0.35% 66

Other funds holding IRTC

Vanguard Group
Vanguard Group Malvern, Pennsylvania $6.9T AUM 27.45% 1-Year Est. Return
Sands Capital Management
Sands Capital Management Arlington, Virginia $25.5B AUM 26.46% 1-Year Est. Return
BlackRock
BlackRock New York $5.72T AUM 30.48% 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
LOM
LTS One Management New York $239M AUM 18.42% 1-Year Est. Return
Mackenzie Financial
Mackenzie Financial Toronto Ontario, Ontario, Canada $83.3B AUM 31.19% 1-Year Est. Return
AllianceBernstein
AllianceBernstein Nashville, Tennessee $309B AUM 23.92% 1-Year Est. Return
JP Morgan Chase
JP Morgan Chase New York $1.56T AUM 27.86% 1-Year Est. Return
William Blair & Company
William Blair & Company Chicago, Illinois $34.9B AUM 18.88% 1-Year Est. Return

Islet Management's IRTC Position: Q4 2022 in Review

Islet Management sold out of iRhythm Holdings (IRTC) in Q4 2022, closing a stake of 52,942 shares — an estimated $6.63M sold.

Islet Management first reported a position in IRTC in Q1 2022 and held it in 3 quarters. The position peaked at $8.66M in Q1 2022. 208 funds tracked by Wall St. Rank hold IRTC as of Q4 2022.

  • Islet Management reported no remaining iRhythm Holdings position as of Q4 2022 after selling out during the quarter.
  • Islet Management sold 52,942 iRhythm Holdings shares in Q4 2022, an estimated $6.63M.
  • Islet Management first reported a position in iRhythm Holdings in Q1 2022 and held it in 3 quarters.
  • Islet Management's iRhythm Holdings position peaked at $8.66M in Q1 2022.
  • 208 funds tracked by Wall St. Rank held iRhythm Holdings as of Q4 2022.

Based on Islet Management's 13F filing for Q4 2022, filed 14 Feb 2023.