Bessemer Group
IRTC icon

Bessemer Group’s iRhythm Holdings IRTC Stock Holding History

Bessemer 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 		$42K Sell
347
-2,085
-86% -$242K ﹤0.01% 1752
2026
Q1 		$286K Sell
2,432
-319,552
-99% -$46.1M ﹤0.01% 1307
2025
Q4 		$57.1M Sell
321,984
-112,251
-26% -$19.9M 0.09% 182
2025
Q3 		$74.7M Sell
434,235
-134,961
-24% -$21.5M 0.11% 168
2025
Q2 		$87.6M Sell
569,196
-4,857
-0.8% -$628K 0.14% 162
2025
Q1 		$60.1M Buy
574,053
+6,046
+1% +$640K 0.11% 173
2024
Q4 		$51.2M Buy
568,007
+299,726
+112% +$23.6M 0.08% 184
2024
Q3 		$19.9M Buy
268,281
+30
+0% +$2.39K 0.03% 256
2024
Q2 		$28.9M Sell
268,251
-7,660
-3% -$782K 0.05% 208
2024
Q1 		$32M Sell
275,911
-47,776
-15% -$5.37M 0.06% 208
2023
Q4 		$34.6M Sell
323,687
-74,647
-19% -$6.51M 0.07% 204
2023
Q3 		$37.5M Buy
398,334
+1,232
+0.3% +$125K 0.08% 197
2023
Q2 		$41.4M Buy
397,102
+7,292
+2% +$876K 0.09% 196
2023
Q1 		$48.3M Buy
389,810
+8,442
+2% +$916K 0.11% 182
2022
Q4 		$35.7M Buy
381,368
+3,481
+0.9% +$379K 0.09% 191
2022
Q3 		$47.3M Buy
377,887
+11,171
+3% +$1.61M 0.12% 172
2022
Q2 		$39.6M Sell
366,716
-79,548
-18% -$10.5M 0.1% 180
2022
Q1 		$70.3M Buy
446,264
+20,626
+5% +$2.65M 0.15% 160
2021
Q4 		$50.1M Hold
425,638
– – 0.1% 167
2021
Q3 		$24.9M Hold
425,638
– – 0.05% 197
2021
Q2 		$28.2M Buy
425,638
+38,704
+10% +$3.07M 0.06% 198
2021
Q1 		$53.7M Hold
386,934
– – 0.13% 172
2020
Q4 		$91.8M Buy
386,934
+149,356
+63% +$34M 0.24% 121
2020
Q3 		$56.6M Buy
+237,578
New +$42M 0.17% 144

Other funds holding IRTC

BlackRock
BlackRock New York $6.73T AUM 46.02% 1-Year Est. Return
RI
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
EAM
Eventide Asset Management Boston, Massachusetts $7.48B AUM 104.76% 1-Year Est. Return

Bessemer Group's IRTC Position: Q2 2026 in Review

Bessemer Group reduced its iRhythm Holdings (IRTC) stake by 86% in Q2 2026, selling an estimated $242K and leaving 347 shares worth $42K. The position accounts for ﹤0.01% of the portfolio, ranked #1752.

Bessemer Group first reported a position in IRTC in Q3 2020 and has held it in 24 quarters since. The position peaked at $91.8M in Q4 2020. 304 funds tracked by Wall St. Rank hold IRTC as of Q2 2026.

  • Bessemer Group held 347 shares of iRhythm Holdings worth $42K as of Q2 2026.
  • Bessemer Group sold 2,085 iRhythm Holdings shares in Q2 2026, an estimated $242K.
  • iRhythm Holdings made up ﹤0.01% of Bessemer Group's portfolio in Q2 2026, its #1752 holding.
  • Bessemer Group first reported a position in iRhythm Holdings in Q3 2020 and has held it in 24 quarters since.
  • Bessemer Group's iRhythm Holdings position peaked at $91.8M in Q4 2020.
  • 304 funds tracked by Wall St. Rank held iRhythm Holdings as of Q2 2026.

Based on Bessemer Group's 13F filing for Q2 2026, filed 12 Aug 2026.