Institutional Ownership I Rhythm Technologies, Inc. (IRTC)
This table provides information about the institutional ownership of I Rhythm Technologies, Inc. (IRTC). We have compiled data on the 367 institutions that hold shares in the stock, with a total of 34.2 Million shares, which have been reported (via 13F filing form) to have a value of $5.85 Billion.
| Holding | Report Date | shares Held | Holding Value (Reported) | Last Trade | Trade History |
|---|---|---|---|---|---|
|
Vanguard Group Inc
Valley Forge, PA |
Nov 07, 2025 Q3 2025 |
3,240,099
shares
|
$553 Million
0.01% of portfolio
|
Q3 2025
Added 0.14%
|
|
|
Artisan Partners Limited Partnership
Milwaukee, WI |
Nov 12, 2025 Q3 2025 |
2,567,513
shares
|
$439 Million
0.67% of portfolio
|
Q3 2025
Reduced 8.77%
|
|
|
Black Rock Inc.
New York, NY |
Aug 13, 2024 Q2 2024 |
2,502,353
shares
|
$427 Million
0.01% of portfolio
|
Q2 2024
Added 2.51%
|
|
|
Sands Capital Management, LLC
Arlington, VA |
Nov 13, 2025 Q3 2025 |
2,236,110
shares
|
$382 Million
1.11% of portfolio
|
Q3 2025
Reduced 23.3%
|
|
|
Capital Research Global Investors
Los Angeles, CA |
Nov 13, 2025 Q3 2025 |
1,183,736
shares
|
$202 Million
0.04% of portfolio
|
Q3 2025
Reduced 21.44%
|
|
|
State Street Corp
Boston, MA |
Nov 14, 2025 Q3 2025 |
847,878
shares
|
$145 Million
0.01% of portfolio
|
Q3 2025
Reduced 2.38%
|
|
|
Geode Capital Management, LLC
Boston, MA |
Nov 12, 2025 Q3 2025 |
790,104
shares
|
$135 Million
0.01% of portfolio
|
Q3 2025
Added 2.97%
|
|
|
Blair William & CO
Chicago, IL |
Nov 12, 2025 Q3 2025 |
740,721
shares
|
$127 Million
0.35% of portfolio
|
Q3 2025
Added 0.19%
|
|
|
Eventide Asset Management, LLC
Boston, MA |
Nov 14, 2025 Q3 2025 |
691,512
shares
|
$118 Million
2.19% of portfolio
|
Q3 2025
Reduced 0.01%
|
|
|
Fuller & Thaler Asset Management, Inc.
San Mateo, CA |
Nov 13, 2025 Q3 2025 |
595,248
shares
|
$102 Million
0.36% of portfolio
|
Q3 2025
Added 1.5%
|
|
|
Bnp Paribas Asset Management Holding S.A.
|
Nov 07, 2025 Q3 2025 |
570,254
shares
|
$97.4 Million
0.25% of portfolio
|
Q3 2025
Reduced 22.37%
|
|
|
Ubs Asset Management Americas Inc
Chicago, IL |
Nov 14, 2025 Q3 2025 |
570,062
shares
|
$97.4 Million
0.02% of portfolio
|
Q3 2025
Reduced 6.19%
|
|
|
Arrowstreet Capital, Limited Partnership
Boston, MA |
Nov 13, 2025 Q3 2025 |
541,039
shares
|
$92.4 Million
0.06% of portfolio
|
Q3 2025
Added 6415.4%
|
|
|
Stephens Investment Management Group LLC
|
Oct 28, 2025 Q3 2025 |
519,958
shares
|
$88.8 Million
1.27% of portfolio
|
Q3 2025
Reduced 5.96%
|
|
|
Holocene Advisors, LP
New York, NY |
Nov 14, 2025 Q3 2025 |
473,280
shares
|
$80.8 Million
0.2% of portfolio
|
Q3 2025
Added 51.16%
|
|
|
Mackenzie Financial Corp
Toronto Ontario, A6 |
Nov 13, 2025 Q3 2025 |
455,261
shares
|
$77.8 Million
0.1% of portfolio
|
Q3 2025
Reduced 37.62%
|
|
|
Credit Suisse Ag
Zurich, V8 |
May 10, 2024 Q1 2024 |
454,827
shares
|
$77.7 Million
0.05% of portfolio
|
Q1 2024
Reduced 4.07%
|
|
|
Jpmorgan Chase & CO
New York, NY |
Nov 26, 2025 Q3 2025 |
439,438
shares
|
$75.1 Million
0.0% of portfolio
|
Q3 2025
Reduced 21.88%
|
|
|
Bessemer Group Inc
Woodbridge, NJ |
Nov 05, 2025 Q3 2025 |
434,235
shares
|
$74.2 Million
0.11% of portfolio
|
Q3 2025
Reduced 23.71%
|
|
|
Wellington Management Group LLP
Boston, MA |
Nov 14, 2025 Q3 2025 |
422,662
shares
|
$72.2 Million
0.01% of portfolio
|
Q3 2025
Added 6.92%
|
|
|
Allspring Global Investments Holdings, LLC
|
Oct 20, 2025 Q3 2025 |
415,517
shares
|
$71 Million
0.13% of portfolio
|
Q3 2025
Reduced 4.33%
|
|
|
Invesco Ltd.
Atlanta, GA |
Nov 13, 2025 Q3 2025 |
403,137
shares
|
$68.9 Million
0.01% of portfolio
|
Q3 2025
Added 327.51%
|
|
|
Bank Of America Corp
Charlotte, NC |
Nov 14, 2025 Q3 2025 |
375,788
shares
|
$64.2 Million
0.0% of portfolio
|
Q3 2025
Added 8.1%
|
|
|
Champlain Investment Partners, LLC
Burlington, VT |
Nov 12, 2025 Q3 2025 |
365,627
shares
|
$62.5 Million
0.5% of portfolio
|
Q3 2025
Reduced 44.71%
|
|
|
Steven Cohen
Point72 Asset Management, L.P. | Stamford, Ct
|
Nov 14, 2025 Q3 2025 |
348,112
shares
|
$59.5 Million
0.12% of portfolio
|
Q3 2025
Added 8.08%
|
|