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Inspire Medical Systems
INSP

Overview Fund Activity

350 hedge funds and large institutions have $4.38B invested in Inspire Medical Systems in 2025 Q2 according to their latest regulatory filings, with 51 funds opening new positions, 126 increasing their positions, 136 reducing their positions, and 54 closing their positions.

Holders
350
Holders Change
-10
Holders Change %
-2.78%
% of All Funds
4.7%
Holding in Top 10
2
Holding in Top 10 Change
-4
Holding in Top 10 Change %
-66.67%
% of All Funds
0.03%
New
51
Increased
126
Reduced
136
Closed
54
Calls
$9.83M
Puts
$7.05M
Net Calls
+$2.79M
Net Calls Change
+$954K

Top Buyers

1
DIG
1
Dragoneer Investment Group
California
$306M
2
FCM
2
Frontier Capital Management
Massachusetts
$90M
3
Man Group
3
Man Group
United Kingdom
$49.4M
4
Norges Bank
4
Norges Bank
Norway
$31.1M
5
B
5
Braidwell
Connecticut
$67.8M

Top Sellers

1
Invesco
1
Invesco
Georgia
$43.2M
2
UBS AM
2
UBS AM
Illinois
$78.9M
3
Allspring Global Investments
3
Allspring Global Investments
North Carolina
$5.18M
4
Fidelity Investments
4
Fidelity Investments
Massachusetts
$297M
5
Wellington Management Group
5
Wellington Management Group
Massachusetts
$0
Name Market Value Shares Shares
Change 		Shares
Change %
FAM
51
Fred Alger Management
New York
$15.9M 122,658 +65,239 +114%
AQR Capital Management
52
AQR Capital Management
Connecticut
$15.8M 121,410 -120,793 -50%
RP
53
Riverbridge Partners
Minnesota
$14.8M 113,886 -18,505 -14%
WCM Investment Management
54
WCM Investment Management
California
$14.7M 110,733 +37,873 +52%
Ameriprise
55
Ameriprise
Minnesota
$14.6M 112,450 -9,610 -8%
Thrivent Financial for Lutherans
56
Thrivent Financial for Lutherans
Minnesota
$14.4M 110,668 -30,264 -21%
SCM
57
Soleus Capital Management
Connecticut
$14.1M 109,000 +70,000 +179%
RSCM
58
Rock Springs Capital Management
Maryland
$14M 107,500 +8,250 +8%
Public Sector Pension Investment Board (PSP Investments)
59
Public Sector Pension Investment Board (PSP Investments)
Quebec, Canada
$13M 100,505 +6,445 +7%
Neuberger Berman Group
60
Neuberger Berman Group
New York
$12.9M 99,791 -363 -0.4%
Legal & General Group
61
Legal & General Group
United Kingdom
$12.4M 95,688 +1,709 +2%
Goldman Sachs
62
Goldman Sachs
New York
$12.2M 94,066 +42,644 +83%
GGHC
63
Gilder Gagnon Howe & Co
New York
$11.9M 91,756 -91,897 -50%
BG
64
Bellevue Group
Switzerland
$9.82M 75,660 -23,367 -24%
Point72 Asset Management
65
Point72 Asset Management
Connecticut
$9.79M 75,405 +75,405 New
Lazard Asset Management
66
Lazard Asset Management
New York
$9.36M 72,105 +16,536 +30%
RhumbLine Advisers
67
RhumbLine Advisers
Massachusetts
$9.18M 70,755 -780 -1%
IHAM
68
Integral Health Asset Management
New York
$9.08M 70,000 +5,000 +8%
Capital Fund Management (CFM)
69
Capital Fund Management (CFM)
France
$8.91M 68,663 +21,021 +44%
State of Wisconsin Investment Board
70
State of Wisconsin Investment Board
Wisconsin
$8.89M 68,480 +669 +1%
MPI
71
Mairs & Power Inc
Minnesota
$8.8M 67,804 -2,972 -4%
MF
72
Magnetar Financial
Illinois
$8.74M 67,379 +67,379 New
T. Rowe Price Associates
73
T. Rowe Price Associates
Maryland
$8.26M 63,638 +7,224 +13%
Victory Capital Management
74
Victory Capital Management
Texas
$8.14M 62,707 -16,230 -21%
EP
75
Edgestream Partners
New Jersey
$7.81M 60,198 +55,761 +1,257%
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