KG
IRTC icon

Kilter Group’s iRhythm Holdings IRTC Stock Holding History

Kilter 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
Q2 		$2.26K Sell
19
-2
-10% -$232 ﹤0.01% 980
2026
Q1 		$2.48K Buy
21
+8
+62% +$1.15K ﹤0.01% 874
2025
Q4 		$2.31K Buy
13
+8
+160% +$1.42K ﹤0.01% 723
2025
Q3 		$860 Hold
5
– – ﹤0.01% 926
2025
Q2 		$770 Buy
+5
New +$646 ﹤0.01% 887

Other funds holding IRTC

BlackRock
BlackRock New York $6.73T AUM 46.02% 1-Year Est. Return
RTW Investments
RTW Investments New York $11.7B AUM 174.13% 1-Year Est. Return
Vanguard Portfolio Management
Vanguard Portfolio Management Malvern, Pennsylvania $2.22T AUM
Artisan Partners
Artisan Partners Milwaukee, Wisconsin $63.1B AUM 35.51% 1-Year Est. Return
Vanguard Capital Management
Vanguard Capital Management Malvern, Pennsylvania $4.68T AUM
Millennium Management
Millennium Management New York $276B AUM 44.8% 1-Year Est. Return
Fidelity Investments
Fidelity Investments Boston, Massachusetts $2.3T AUM 54.33% 1-Year Est. Return
UBS AM
UBS AM Chicago, Illinois $550B AUM 43.33% 1-Year Est. Return
Geode Capital Management
Geode Capital Management Boston, Massachusetts $1.88T AUM 44.46% 1-Year Est. Return
Eventide Asset Management
Eventide Asset Management Boston, Massachusetts $7.48B AUM 104.76% 1-Year Est. Return

Kilter Group's IRTC Position: Q2 2026 in Review

Kilter Group reduced its iRhythm Holdings (IRTC) stake by 9.5% in Q2 2026, selling an estimated $232 and leaving 19 shares worth $2.26K. The position accounts for ﹤0.01% of the portfolio, ranked #980.

Kilter Group first reported a position in IRTC in Q2 2025 and has held it in 5 quarters since. The position peaked at $2.48K in Q1 2026. 304 funds tracked by Wall St. Rank hold IRTC as of Q2 2026.

  • Kilter Group held 19 shares of iRhythm Holdings worth $2.26K as of Q2 2026.
  • Kilter Group sold 2 iRhythm Holdings shares in Q2 2026, an estimated $232.
  • iRhythm Holdings made up ﹤0.01% of Kilter Group's portfolio in Q2 2026, its #980 holding.
  • Kilter Group first reported a position in iRhythm Holdings in Q2 2025 and has held it in 5 quarters since.
  • Kilter Group's iRhythm Holdings position peaked at $2.48K in Q1 2026.
  • 304 funds tracked by Wall St. Rank held iRhythm Holdings as of Q2 2026.

Based on Kilter Group's 13F filing for Q2 2026, filed 11 Aug 2026.