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Bridgefront Capital’s iRhythm Holdings IRTC Stock Holding History

Bridgefront 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 		$577K Buy
+4,893
New +$706K 0.14% 239
2025
Q4 		– Sell
-1,383
Closed -$238K – 658
2025
Q3 		$238K Buy
+1,383
New +$220K 0.07% 469
2024
Q4 		– Sell
-3,689
Closed -$274K – 686
2024
Q3 		$274K Buy
+3,689
New +$294K 0.11% 353
2021
Q1 		– Sell
-1,276
Closed -$303K – 795
2020
Q4 		$303K Buy
+1,276
New +$291K 0.1% 376

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

Bridgefront Capital's IRTC Position: Q1 2026 in Review

Bridgefront Capital opened a new position in iRhythm Holdings (IRTC) in Q1 2026: 4,893 shares worth $577K. The stake represents 0.14% of the portfolio and ranks #239 among its holdings. This is a return to the name: Bridgefront Capital previously reported a position in IRTC as recently as Q3 2025.

Bridgefront Capital first reported a position in IRTC in Q4 2020 and has held it in 4 quarters since. 304 funds tracked by Wall St. Rank hold IRTC as of Q1 2026.

  • Bridgefront Capital held 4,893 shares of iRhythm Holdings worth $577K as of Q1 2026.
  • iRhythm Holdings was a new Bridgefront Capital position in Q1 2026.
  • iRhythm Holdings made up 0.14% of Bridgefront Capital's portfolio in Q1 2026, its #239 holding.
  • Bridgefront Capital first reported a position in iRhythm Holdings in Q4 2020 and has held it in 4 quarters since.
  • 304 funds tracked by Wall St. Rank held iRhythm Holdings as of Q1 2026.

Based on Bridgefront Capital's 13F filing for Q1 2026, filed 15 May 2026.