Institutional Ownership Inspire Medical Systems, Inc. (INSP)
This table provides information about the institutional ownership of Inspire Medical Systems, Inc. (INSP). We have compiled data on the 401 institutions that hold shares in the stock, with a total of 30.1 Million shares, which have been reported (via 13F filing form) to have a value of $2.5 Billion.
| Holding | Report Date | shares Held | Holding Value (Reported) | Last Trade | Trade History |
|---|---|---|---|---|---|
|
Vanguard Group Inc
Valley Forge, PA |
Aug 11, 2025 Q2 2025 |
3,203,591
shares
|
$266 Million
0.01% of portfolio
|
Q2 2025
Reduced 0.68%
|
|
|
Dragoneer Investment Group, LLC
San Francisco, CA |
Aug 14, 2025 Q2 2025 |
2,354,411
shares
|
$195 Million
8.19% of portfolio
|
Q2 2025
Added 81.44%
|
|
|
Black Rock Inc.
New York, NY |
Aug 13, 2024 Q2 2024 |
1,857,916
shares
|
$154 Million
0.01% of portfolio
|
Q2 2024
Reduced 1.75%
|
|
|
Wasatch Advisors Inc
Salt Lake City, UT |
Aug 14, 2025 Q2 2025 |
1,634,395
shares
|
$136 Million
1.15% of portfolio
|
Q2 2025
Added 7.24%
|
|
|
Baillie Gifford & CO
|
Aug 06, 2025 Q2 2025 |
1,113,888
shares
|
$92.4 Million
0.11% of portfolio
|
Q2 2025
Reduced 3.95%
|
|
|
State Street Corp
Boston, MA |
Aug 14, 2025 Q2 2025 |
1,030,902
shares
|
$85.6 Million
0.01% of portfolio
|
Q2 2025
Added 2.27%
|
|
|
William Blair Investment Management, LLC
Chicago, IL |
Jul 29, 2025 Q2 2025 |
769,169
shares
|
$63.8 Million
0.29% of portfolio
|
Q2 2025
Added 11.0%
|
|
|
Frontier Capital Management CO LLC
|
Aug 14, 2025 Q2 2025 |
693,203
shares
|
$57.5 Million
0.91% of portfolio
|
Q2 2025
Added 59.91%
|
|
|
Janus Henderson Group PLC
London, X0 |
Aug 14, 2025 Q2 2025 |
640,923
shares
|
$53.2 Million
0.04% of portfolio
|
Q2 2025
Reduced 0.29%
|
|
|
Ubs Asset Management Americas Inc
Chicago, IL |
Aug 14, 2025 Q2 2025 |
608,308
shares
|
$50.5 Million
0.02% of portfolio
|
Q2 2025
Reduced 45.34%
|
|
|
Braidwell LP
Stamford, CT |
Aug 14, 2025 Q2 2025 |
522,410
shares
|
$43.4 Million
4.15% of portfolio
|
Q2 2025
Added 72.75%
|
|
|
Geode Capital Management, LLC
Boston, MA |
Aug 08, 2025 Q2 2025 |
512,836
shares
|
$42.6 Million
0.0% of portfolio
|
Q2 2025
Added 0.32%
|
|
|
Times Square Capital Management, LLC
|
Aug 08, 2025 Q2 2025 |
499,199
shares
|
$41.4 Million
1.0% of portfolio
|
Q2 2025
Added 4.83%
|
|
|
Macquarie Group LTD
Australia, C3 |
Aug 14, 2025 Q2 2025 |
495,556
shares
|
$41.1 Million
0.08% of portfolio
|
Q2 2025
Reduced 11.23%
|
|
|
Bamco Inc
New York, NY |
Aug 14, 2025 Q2 2025 |
491,752
shares
|
$40.8 Million
0.18% of portfolio
|
Q2 2025
Added 16.34%
|
|
|
Ubs Group Ag
|
Aug 14, 2025 Q2 2025 |
430,694
shares
|
$35.7 Million
0.01% of portfolio
|
Q2 2025
Reduced 11.23%
|
|
|
Champlain Investment Partners, LLC
Burlington, VT |
Aug 12, 2025 Q2 2025 |
412,106
shares
|
$34.2 Million
0.4% of portfolio
|
Q2 2025
Reduced 5.43%
|
|
|
Jpmorgan Chase & CO
New York, NY |
May 12, 2025 Q1 2025 |
399,713
shares
|
$33.2 Million
0.0% of portfolio
|
Q1 2025
Reduced 23.07%
|
|
|
Man Group PLC
London, X0 |
Aug 14, 2025 Q2 2025 |
380,298
shares
|
$31.6 Million
0.1% of portfolio
|
Q2 2025
Added 192.89%
|
|
|
Artisan Partners Limited Partnership
Milwaukee, WI |
May 14, 2025 Q1 2025 |
373,394
shares
|
$31 Million
0.1% of portfolio
|
Q1 2025
Reduced 17.06%
|
|
|
Congress Asset Management CO
|
Jul 16, 2025 Q2 2025 |
373,347
shares
|
$31 Million
0.35% of portfolio
|
Q2 2025
Added 21.39%
|
|
|
Brown Capital Management LLC
Baltimore, MD |
Aug 13, 2025 Q2 2025 |
367,441
shares
|
$30.5 Million
1.43% of portfolio
|
Q2 2025
Added 4.29%
|
|
|
Dimensional Fund Advisors LP
Austin, TX |
Aug 12, 2025 Q2 2025 |
344,867
shares
|
$28.6 Million
0.01% of portfolio
|
Q2 2025
Added 24.2%
|
|
|
Invesco Ltd.
Atlanta, GA |
Aug 13, 2025 Q2 2025 |
333,232
shares
|
$27.7 Million
0.01% of portfolio
|
Q2 2025
Reduced 61.19%
|
|
|
Morgan Stanley
New York, NY |
Aug 15, 2025 Q2 2025 |
302,872
shares
|
$25.1 Million
0.0% of portfolio
|
Q2 2025
Reduced 31.03%
|