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 275 institutions that hold shares in the stock, with a total of 33.6 Million shares, which have been reported (via 13F filing form) to have a value of $3.62 Billion.
| Holding | Report Date | shares Held | Holding Value (Reported) | Last Trade | Trade History |
|---|---|---|---|---|---|
|
Vanguard Group Inc
Valley Forge, PA |
Nov 13, 2024 Q3 2024 |
3,117,928
shares
|
$339 Million
0.0% of portfolio
|
Q3 2024
Added 4.57%
|
|
|
Artisan Partners Limited Partnership
Milwaukee, WI |
Nov 12, 2024 Q3 2024 |
2,780,259
shares
|
$303 Million
0.32% of portfolio
|
Q3 2024
Added 3.54%
|
|
|
Black Rock Inc.
New York, NY |
Aug 13, 2024 Q2 2024 |
2,502,353
shares
|
$272 Million
0.01% of portfolio
|
Q2 2024
Added 2.51%
|
|
|
Sands Capital Management, LLC
Arlington, VA |
Nov 13, 2024 Q3 2024 |
2,122,891
shares
|
$231 Million
0.5% of portfolio
|
Q3 2024
Reduced 0.15%
|
|
|
Capital Research Global Investors
Los Angeles, CA |
Nov 13, 2024 Q3 2024 |
1,955,000
shares
|
$213 Million
0.03% of portfolio
|
Q3 2024
Reduced 21.63%
|
|
|
Mackenzie Financial Corp
Toronto Ontario, A6 |
Nov 13, 2024 Q3 2024 |
1,419,834
shares
|
$155 Million
0.16% of portfolio
|
Q3 2024
Reduced 0.59%
|
|
|
Alliancebernstein L.P.
New York, NY |
Nov 14, 2024 Q3 2024 |
1,212,471
shares
|
$132 Million
0.03% of portfolio
|
Q3 2024
Reduced 4.37%
|
|
|
Jpmorgan Chase & CO
New York, NY |
Dec 26, 2024 Q3 2024 |
939,674
shares
|
$102 Million
0.01% of portfolio
|
Q3 2024
Reduced 0.81%
|
|
|
State Street Corp
Boston, MA |
Nov 14, 2024 Q3 2024 |
908,843
shares
|
$98.9 Million
0.0% of portfolio
|
Q3 2024
Added 1.34%
|
|
|
Braidwell LP
Stamford, CT |
Nov 14, 2024 Q3 2024 |
782,557
shares
|
$85.2 Million
1.65% of portfolio
|
Q3 2024
Added 48.67%
|
|
|
Eventide Asset Management, LLC
Boston, MA |
Nov 14, 2024 Q3 2024 |
736,721
shares
|
$80.2 Million
0.96% of portfolio
|
Q3 2024
Added 170.76%
|
|
|
Geode Capital Management, LLC
Boston, MA |
Nov 12, 2024 Q3 2024 |
733,308
shares
|
$79.8 Million
0.0% of portfolio
|
Q3 2024
Added 0.75%
|
|
|
Bnp Paribas Asset Management Holding S.A.
|
Nov 08, 2024 Q3 2024 |
707,175
shares
|
$77 Million
0.13% of portfolio
|
Q3 2024
Added 38.14%
|
|
|
Champlain Investment Partners, LLC
Burlington, VT |
Nov 12, 2024 Q3 2024 |
667,101
shares
|
$72.6 Million
0.31% of portfolio
|
Q3 2024
Reduced 9.76%
|
|
|
Blair William & CO
Chicago, IL |
Nov 12, 2024 Q3 2024 |
644,441
shares
|
$70.1 Million
0.14% of portfolio
|
Q3 2024
Reduced 19.35%
|
|
|
Allspring Global Investments Holdings, LLC
|
Jan 29, 2025 Q4 2024 |
570,048
shares
|
$62 Million
0.09% of portfolio
|
Q4 2024
Added 9.63%
|
|
|
Westfield Capital Management CO LP
Boston, MA |
Nov 12, 2024 Q3 2024 |
528,291
shares
|
$57.5 Million
0.19% of portfolio
|
Q3 2024
Reduced 13.26%
|
|
|
Slate Path Capital LP
New York, NY |
Nov 14, 2024 Q3 2024 |
510,500
shares
|
$55.6 Million
0.6% of portfolio
|
Q1 2024
Reduced 39.72%
|
|
|
Stephens Investment Management Group LLC
|
Jan 28, 2025 Q4 2024 |
502,925
shares
|
$54.7 Million
0.63% of portfolio
|
Q4 2024
Added 25.63%
|
|
|
Credit Suisse Ag
Zurich, V8 |
May 10, 2024 Q1 2024 |
454,827
shares
|
$49.5 Million
0.05% of portfolio
|
Q1 2024
Reduced 4.07%
|
|
|
Bank Of America Corp
Charlotte, NC |
Nov 14, 2024 Q3 2024 |
411,551
shares
|
$44.8 Million
0.0% of portfolio
|
Q3 2024
Added 16.21%
|
|
|
Rock Springs Capital Management LP
Baltimore, MD |
Nov 14, 2024 Q3 2024 |
397,500
shares
|
$43.3 Million
1.0% of portfolio
|
Q2 2024
Added 1.34%
|
|
|
Alyeska Investment Group, L.P.
Chicago, IL |
Nov 14, 2024 Q3 2024 |
378,616
shares
|
$41.2 Million
0.16% of portfolio
|
Q3 2024
Added 21.84%
|
|
|
Ubs Asset Management Americas Inc
Chicago, IL |
Nov 14, 2024 Q3 2024 |
363,526
shares
|
$39.6 Million
0.01% of portfolio
|
Q3 2024
Reduced 5.83%
|
|
|
Schroder Investment Management Group
London, X0 |
Nov 13, 2024 Q3 2024 |
326,400
shares
|
$35.5 Million
0.03% of portfolio
|
Q3 2024
Added 3.98%
|