DRW Securities’s iRhythm Holdings IRTC Stock Holding History

DRW Securities’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
2024 Q4	–	Sell	-5,600	Closed	-$416K	–	695
2024 Q3	$416K	Buy	+5,600	New	+$446K	0.01%	397

Other funds holding IRTC

BlackRock New York $6.73T AUM 46.02% 1-Year Est. Return

RTW Investments New York $11.7B AUM 174.13% 1-Year Est. Return

Vanguard Portfolio Management Malvern, Pennsylvania $2.22T AUM

Artisan Partners Milwaukee, Wisconsin $63.1B AUM 35.51% 1-Year Est. Return

Vanguard Capital Management Malvern, Pennsylvania $4.68T AUM

Millennium Management New York $276B AUM 44.8% 1-Year Est. Return

Fidelity Investments Boston, Massachusetts $2.3T AUM 54.33% 1-Year Est. Return

UBS AM Chicago, Illinois $550B AUM 43.33% 1-Year Est. Return

Geode Capital Management Boston, Massachusetts $1.88T AUM 44.46% 1-Year Est. Return

Eventide Asset Management Boston, Massachusetts $7.48B AUM 104.76% 1-Year Est. Return

DRW Securities's IRTC Position: Q2 2026 in Review

DRW Securities sold out of iRhythm Holdings (IRTC) in Q2 2026, closing a stake of 1,755 shares — an estimated $207K sold.

DRW Securities first reported a position in IRTC in Q3 2024 and held it in 2 quarters. The position peaked at $573K in Q3 2024. 304 funds tracked by Wall St. Rank hold IRTC as of Q2 2026.

DRW Securities reported no remaining iRhythm Holdings position as of Q2 2026 after selling out during the quarter.
DRW Securities sold 1,755 iRhythm Holdings shares in Q2 2026, an estimated $207K.
DRW Securities first reported a position in iRhythm Holdings in Q3 2024 and held it in 2 quarters.
DRW Securities's iRhythm Holdings position peaked at $573K in Q3 2024.
304 funds tracked by Wall St. Rank held iRhythm Holdings as of Q2 2026.

Based on DRW Securities's 13F filing for Q2 2026, filed 14 Aug 2026.