Goldman Sachs
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Goldman Sachs’s iRhythm Holdings IRTC Stock Holding History

Goldman Sachs’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 		$43.1M Buy
362,346
+13,783
+4% +$1.6M ﹤0.01% 1939
2026
Q1 		$41.1M Buy
348,563
+19,428
+6% +$2.8M ﹤0.01% 1728
2025
Q4 		$58.4M Buy
329,135
+5,878
+2% +$1.04M 0.01% 1381
2025
Q3 		$55.6M Sell
323,257
-71,356
-18% -$11.3M 0.01% 1339
2025
Q2 		$60.8M Sell
394,613
-39,167
-9% -$5.06M 0.01% 1196
2025
Q1 		$45.4M Buy
433,780
+108,941
+34% +$11.5M 0.01% 1297
2024
Q4 		$29.3M Buy
324,839
+136,497
+72% +$10.7M ﹤0.01% 1764
2024
Q3 		$14M Buy
188,342
+3,215
+2% +$256K ﹤0.01% 2386
2024
Q2 		$19.9M Sell
185,127
-25,007
-12% -$2.55M ﹤0.01% 1891
2024
Q1 		$24.4M Buy
210,134
+49,406
+31% +$5.55M ﹤0.01% 1672
2023
Q4 		$17.2M Sell
160,728
-122,635
-43% -$10.7M ﹤0.01% 2041
2023
Q3 		$26.7M Sell
283,363
-6,424
-2% -$653K 0.01% 1556
2023
Q2 		$30.2M Sell
289,787
-43,722
-13% -$5.25M 0.01% 1499
2023
Q1 		$41.4M Buy
333,509
+39,961
+14% +$4.33M 0.01% 1202
2022
Q4 		$27.5M Buy
293,548
+56,658
+24% +$6.17M 0.01% 1673
2022
Q3 		$29.7M Buy
236,890
+32,104
+16% +$4.64M 0.01% 1520
2022
Q2 		$22.1M Buy
204,786
+48,082
+31% +$6.37M 0.01% 1812
2022
Q1 		$24.7M Buy
156,704
+99,182
+172% +$12.7M 0.01% 1885
2021
Q4 		$6.77M Buy
57,522
+16,755
+41% +$1.54M ﹤0.01% 3125
2021
Q3 		$2.39M Sell
40,767
-24,832
-38% -$1.32M ﹤0.01% 4024
2021
Q2 		$4.35M Sell
65,599
-134,567
-67% -$10.7M ﹤0.01% 3463
2021
Q1 		$27.8M Buy
200,166
+11,967
+6% +$2.14M 0.01% 1650
2020
Q4 		$44.6M Buy
188,199
+39,005
+26% +$8.89M 0.01% 1201
2020
Q3 		$35.5M Buy
149,194
+97,211
+187% +$17.2M 0.01% 1270
2020
Q2 		$6.02M Sell
51,983
-19,418
-27% -$2.14M ﹤0.01% 2657
2020
Q1 		$5.81M Buy
71,401
+9,251
+15% +$767K ﹤0.01% 2524
2019
Q4 		$4.23M Sell
62,150
-30,107
-33% -$2.04M ﹤0.01% 3083
2019
Q3 		$6.84M Sell
92,257
-17,251
-16% -$1.34M ﹤0.01% 2624
2019
Q2 		$8.66M Sell
109,508
-67,802
-38% -$4.94M ﹤0.01% 2476
2019
Q1 		$13.3M Buy
177,310
+104,506
+144% +$8.93M ﹤0.01% 2196
2018
Q4 		$5.06M Buy
72,804
+6,838
+10% +$518K ﹤0.01% 2862
2018
Q3 		$6.24M Buy
65,966
+47,017
+248% +$4.09M ﹤0.01% 2811
2018
Q2 		$1.54M Sell
18,949
-150,367
-89% -$10.5M ﹤0.01% 3795
2018
Q1 		$10.7M Buy
169,316
+45,890
+37% +$2.84M ﹤0.01% 2275
2017
Q4 		$6.92M Buy
123,426
+104,457
+551% +$5.46M ﹤0.01% 2737
2017
Q3 		$984K Buy
18,969
+2,253
+13% +$102K ﹤0.01% 4590
2017
Q2 		$710K Sell
16,716
-66,532
-80% -$2.42M ﹤0.01% 4767
2017
Q1 		$3.13M Buy
83,248
+65,259
+363% +$2.25M ﹤0.01% 3332
2016
Q4 		$540K Buy
+17,989
New +$485K ﹤0.01% 4993

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

Goldman Sachs's IRTC Position: Q2 2026 in Review

Goldman Sachs increased its iRhythm Holdings (IRTC) stake by 4% in Q2 2026, buying an estimated $1.6M and bringing the position to 362,346 shares worth $43.1M. The position accounts for ﹤0.01% of the portfolio, ranked #1939.

Goldman Sachs first reported a position in IRTC in Q4 2016 and has held it in 39 quarters since. The position peaked at $60.8M in Q2 2025. 304 funds tracked by Wall St. Rank hold IRTC as of Q2 2026.

  • Goldman Sachs held 362,346 shares of iRhythm Holdings worth $43.1M as of Q2 2026.
  • Goldman Sachs bought 13,783 iRhythm Holdings shares in Q2 2026, an estimated $1.6M.
  • iRhythm Holdings made up ﹤0.01% of Goldman Sachs's portfolio in Q2 2026, its #1939 holding.
  • Goldman Sachs first reported a position in iRhythm Holdings in Q4 2016 and has held it in 39 quarters since.
  • Goldman Sachs's iRhythm Holdings position peaked at $60.8M in Q2 2025.
  • 304 funds tracked by Wall St. Rank held iRhythm Holdings as of Q2 2026.

Based on Goldman Sachs's 13F filing for Q2 2026, filed 14 Aug 2026.