BNP Paribas Asset Management’s iRhythm Holdings IRTC Stock Holding History

BNP Paribas Asset Management’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	$89.9M	Buy	762,062 +179,048	+31%	+$25.8M	0.1%	202
2025 Q4	$103M	Buy	583,014 +12,760	+2%	+$2.26M	0.12%	167
2025 Q3	$98.1M	Sell	570,254 -164,370	-22%	-$26.1M	0.25%	89
2025 Q2	$113M	Sell	734,624 -145,192	-17%	-$18.8M	0.28%	82
2025 Q1	$92.1M	Sell	879,816 -20,300	-2%	-$2.15M	0.25%	96
2024 Q4	$81.2M	Buy	900,116 +192,941	+27%	+$15.2M	0.2%	110
2024 Q3	$52.5M	Buy	707,175 +195,246	+38%	+$15.6M	0.13%	170
2024 Q2	$55.1M	Buy	511,929 +24	+0%	+$2.45K	0.14%	151
2024 Q1	$59.4M	Buy	511,905 +64,755	+14%	+$7.28M	0.16%	148
2023 Q4	$47.9M	Buy	447,150 +16,579	+4%	+$1.44M	0.13%	177
2023 Q3	$40.6M	Sell	430,571 -21,327	-5%	-$2.17M	0.12%	193
2023 Q2	$47.1M	Sell	451,898 -40,507	-8%	-$4.86M	0.15%	166
2023 Q1	$61.1M	Buy	492,405 +28	+0%	+$3.04K	0.21%	117
2022 Q4	$46.1M	Buy	492,377 +42,871	+10%	+$4.67M	0.17%	153
2022 Q3	$56.3M	Buy	449,506 +78,973	+21%	+$11.4M	0.22%	107
2022 Q2	$40M	Sell	370,533 -103	-0%	-$13.6K	0.15%	162
2022 Q1	$58.4M	Sell	370,636 -17,945	-5%	-$2.3M	0.2%	116
2021 Q4	$45.7M	Buy	388,581 +31,773	+9%	+$2.91M	0.15%	162
2021 Q3	$20.9M	Sell	356,808 -1,025	-0.3%	-$54.3K	0.08%	284
2021 Q2	$23.7M	Hold	357,833	–	–	0.08%	276
2021 Q1	$49.7M	Buy	357,833 +24,558	+7%	+$4.4M	0.21%	115
2020 Q4	$79.1M	Buy	333,275 +117,627	+55%	+$26.8M	0.37%	60
2020 Q3	$51.3M	Sell	215,648 -91,861	-30%	-$16.3M	0.29%	83
2020 Q2	$35.6M	Sell	307,509 -14,460	-4%	-$1.59M	0.24%	116
2020 Q1	$26.2M	Buy	321,969 +17,429	+6%	+$1.45M	0.22%	131
2019 Q4	$20.7M	Buy	304,540 +14,733	+5%	+$1,000K	0.14%	201
2019 Q3	$21.5M	Sell	289,807 -32,080	-10%	-$2.49M	0.17%	172
2019 Q2	$25.5M	Buy	321,887 +36,769	+13%	+$2.68M	0.21%	139
2019 Q1	$21.4M	Buy	285,118 +52,976	+23%	+$4.53M	0.18%	160
2018 Q4	$16M	Buy	+232,142	New	+$17.6M	0.15%	190

Other funds holding IRTC

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

VPM

Vanguard Portfolio Management Malvern, Pennsylvania $1.91T AUM

RTW Investments New York $10B AUM 135.35% 1-Year Est. Return

Millennium Management New York $240B AUM 35.51% 1-Year Est. Return

Artisan Partners Milwaukee, Wisconsin $62.3B AUM 26.25% 1-Year Est. Return

VCM

Vanguard Capital Management Malvern, Pennsylvania $4.04T AUM

Fidelity Investments Boston, Massachusetts $1.9T AUM 41.92% 1-Year Est. Return

Holocene Advisors New York $41.5B AUM 42.97% 1-Year Est. Return

UBS AM Chicago, Illinois $481B AUM 26.39% 1-Year Est. Return

Geode Capital Management Boston, Massachusetts $1.61T AUM 30.72% 1-Year Est. Return

BNP Paribas Asset Management's IRTC Position: Q1 2026 in Review

BNP Paribas Asset Management increased its iRhythm Holdings (IRTC) stake by 31% in Q1 2026, buying an estimated $25.8M and bringing the position to 762,062 shares worth $89.9M. The position accounts for 0.1% of the portfolio, ranked #202.

BNP Paribas Asset Management first reported a position in IRTC in Q4 2018 and has held it in 30 quarters since. The position peaked at $113M in Q2 2025. 304 funds tracked by Wall St. Rank hold IRTC as of Q1 2026.

BNP Paribas Asset Management held 762,062 shares of iRhythm Holdings worth $89.9M as of Q1 2026.
BNP Paribas Asset Management bought 179,048 iRhythm Holdings shares in Q1 2026, an estimated $25.8M.
iRhythm Holdings made up 0.1% of BNP Paribas Asset Management's portfolio in Q1 2026, its #202 holding.
BNP Paribas Asset Management first reported a position in iRhythm Holdings in Q4 2018 and has held it in 30 quarters since.
BNP Paribas Asset Management's iRhythm Holdings position peaked at $113M in Q2 2025.
304 funds tracked by Wall St. Rank held iRhythm Holdings as of Q1 2026.

Based on BNP Paribas Asset Management's 13F filing for Q1 2026, filed 14 May 2026.