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SEI INVESTMENTS CO

Position in IRTC — iRhythm Holdings, Inc.

CIK 350894 OAKS, PA

Position in IRTC

as of Mar 31, 2026 · filed May 13, 2026
Position Value
$23,474,649
-$12,608,661 QoQ
Shares Held
198,904
-2.2% QoQ
Ownership
0.605%
of shares outstanding
% of Portfolio
0.03%
of 13F equity value
Holder Rank
not a current holder
Holding Since
Mar 2020
25 quarters on record
Voting authority Sole 100.ToString("F0")% Shared 0.ToString("F0")% None 0.ToString("F0")%

Common Shares in IRTC Over Time

Shares Held

Position Value (USD)

Position in Medical Devices

Healthcare · as of Mar 31, 2026

SEI INVESTMENTS CO holds $872,986,178 across 71 Medical Devices names. IRTC ranks #11 (2.7% of the industry book) .

# Ticker Company Shares Value (USD) Open

All Filings in IRTC

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25 filing rows on record
Report Date Value (USD) Shares
2026-03-31 $23,474,649 198,904
2025-12-31 $36,083,310 203,355
2025-09-30 $42,475,681 246,966
2025-06-30 $44,746,010 290,634
2025-03-31 $32,739,925 312,762
2024-12-31 $28,732,940 318,653
2024-09-30 $22,293,900 300,295
2024-06-30 $30,141,675 280,023
2024-03-31 $27,301,876 235,361
2023-12-31 $23,546,658 219,980
2023-09-30 $21,304,644 226,020
2023-06-30 $23,156,014 221,971
2023-03-31 $28,052,360 226,174
2022-12-31 $10,219,771 109,104
2022-09-30 $21,155,532 168,866
2022-06-30 $13,112,572 121,379
2022-03-31 $4,457,659 28,308
2021-12-31 $1,392,860 11,835
2021-09-30 $491,318 8,390
2021-06-30 $591,443 8,914
2021-03-31 $3,893,077 28,036
2020-12-31 $39,619,050 167,021
2020-09-30 $6,681,603 28,061
2020-06-30 $4,314,815 37,232
2020-03-31 $4,728,060 58,120