Walleye Capital
IRTC icon

Walleye Capital’s iRhythm Holdings IRTC Stock Holding History

Walleye Capital’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
Q1 		– Sell
-300
Closed -$53.2K – 4669
2025
Q4 		$53.2K Sell
300
-100
-25% -$17.7K ﹤0.01% 4063
2025
Q3 		$68.8K Buy
+400
New +$63.6K ﹤0.01% 3880
2025
Q1 		– Sell
-1,200
Closed -$108K – 4663
2024
Q4 		$108K Sell
1,200
-7,000
-85% -$550K ﹤0.01% 4103
2024
Q3 		$609K Buy
8,200
+4,800
+141% +$382K ﹤0.01% 3115
2024
Q2 		$366K Buy
3,400
+2,800
+467% +$286K ﹤0.01% 3782
2024
Q1 		$69.6K Sell
600
-3,600
-86% -$405K ﹤0.01% 4558
2023
Q4 		$450K Buy
4,200
+700
+20% +$61K ﹤0.01% 3028
2023
Q3 		$330K Buy
+3,500
New +$356K ﹤0.01% 3158
2023
Q2 		– Sell
-900
Closed -$112K – 4578
2023
Q1 		$112K Buy
+900
New +$97.6K ﹤0.01% 2867

Other funds holding IRTC

BlackRock
BlackRock New York $5.72T AUM 30.48% 1-Year Est. Return
VPM
Vanguard Portfolio Management Malvern, Pennsylvania $1.91T AUM
RI
RTW Investments New York $10B AUM 135.35% 1-Year Est. Return
Millennium Management
Millennium Management New York $240B AUM 35.51% 1-Year Est. Return
Artisan Partners
Artisan Partners Milwaukee, Wisconsin $62.3B AUM 26.25% 1-Year Est. Return
VCM
Vanguard Capital Management Malvern, Pennsylvania $4.04T AUM
Fidelity Investments
Fidelity Investments Boston, Massachusetts $1.9T AUM 41.92% 1-Year Est. Return
Holocene Advisors
Holocene Advisors New York $41.5B AUM 42.97% 1-Year Est. Return
UBS AM
UBS AM Chicago, Illinois $481B AUM 26.39% 1-Year Est. Return
Geode Capital Management
Geode Capital Management Boston, Massachusetts $1.61T AUM 30.72% 1-Year Est. Return

Walleye Capital's IRTC Position: Q1 2026 in Review

Walleye Capital sold out of iRhythm Holdings (IRTC) in Q1 2026, closing a stake of 127,596 shares — an estimated $22.6M sold.

Walleye Capital first reported a position in IRTC in Q3 2020 and held it in 14 quarters. The position peaked at $22.6M in Q4 2025. 304 funds tracked by Wall St. Rank hold IRTC as of Q1 2026.

  • Walleye Capital reported no remaining iRhythm Holdings position as of Q1 2026 after selling out during the quarter.
  • Walleye Capital sold 127,596 iRhythm Holdings shares in Q1 2026, an estimated $22.6M.
  • Walleye Capital first reported a position in iRhythm Holdings in Q3 2020 and held it in 14 quarters.
  • Walleye Capital's iRhythm Holdings position peaked at $22.6M in Q4 2025.
  • 304 funds tracked by Wall St. Rank held iRhythm Holdings as of Q1 2026.

Based on Walleye Capital's 13F filing for Q1 2026, filed 11 May 2026.