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Inspire Medical Systems
INSP

Overview Fund Activity

353 hedge funds and large institutions have $4.39B invested in Inspire Medical Systems in 2025 Q2 according to their latest regulatory filings, with 51 funds opening new positions, 127 increasing their positions, 138 reducing their positions, and 54 closing their positions.

New
Increased
Maintained
Reduced
Closed
Holders
353
Holders Change
-7
Holders Change %
-1.94%
% of All Funds
4.74%
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
127
Reduced
138
Closed
54
Calls
$15.4M
Puts
$16.7M
Net Calls
-$1.3M
Net Calls Change
-$3.13M

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
B
4
Braidwell
Connecticut
$67.8M
5
Bank of America
5
Bank of America
North Carolina
$33M

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 Holding Trade Value Shares
Change 		Shares
Change %
FAM
51
Fred Alger Management
New York
$15.9M +$8.47M +65,239 +114%
AQR Capital Management
52
AQR Capital Management
Connecticut
$15.8M -$15.7M -120,793 -50%
RP
53
Riverbridge Partners
Minnesota
$14.8M -$2.4M -18,505 -14%
WCM Investment Management
54
WCM Investment Management
California
$14.7M +$5.01M +37,873 +52%
Ameriprise
55
Ameriprise
Minnesota
$14.6M -$1.25M -9,610 -8%
Thrivent Financial for Lutherans
56
Thrivent Financial for Lutherans
Minnesota
$14.4M -$3.93M -30,264 -21%
SCM
57
Soleus Capital Management
Connecticut
$14.1M +$9.08M +70,000 +179%
RSCM
58
Rock Springs Capital Management
Maryland
$14M +$1.07M +8,250 +8%
Public Sector Pension Investment Board (PSP Investments)
59
Public Sector Pension Investment Board (PSP Investments)
Quebec, Canada
$13M +$836K +6,445 +7%
Neuberger Berman Group
60
Neuberger Berman Group
New York
$12.9M -$47.1K -363 -0.4%
Legal & General Group
61
Legal & General Group
United Kingdom
$12.4M +$222K +1,709 +2%
Goldman Sachs
62
Goldman Sachs
New York
$12.2M +$5.53M +42,644 +83%
GGHC
63
Gilder Gagnon Howe & Co
New York
$11.9M -$11.9M -91,897 -50%
BG
64
Bellevue Group
Switzerland
$9.82M -$3.03M -23,367 -24%
Point72 Asset Management
65
Point72 Asset Management
Connecticut
$9.79M +$9.79M +75,405 New
Lazard Asset Management
66
Lazard Asset Management
New York
$9.36M +$2.15M +16,536 +30%
RhumbLine Advisers
67
RhumbLine Advisers
Massachusetts
$9.18M -$101K -780 -1%
IHAM
68
Integral Health Asset Management
New York
$9.08M +$649K +5,000 +8%
Capital Fund Management (CFM)
69
Capital Fund Management (CFM)
France
$8.91M +$2.73M +21,021 +44%
State of Wisconsin Investment Board
70
State of Wisconsin Investment Board
Wisconsin
$8.89M +$86.8K +669 +1%
MPI
71
Mairs & Power Inc
Minnesota
$8.8M -$386K -2,972 -4%
MF
72
Magnetar Financial
Illinois
$8.74M +$8.74M +67,379 New
T. Rowe Price Associates
73
T. Rowe Price Associates
Maryland
$8.26M +$938K +7,224 +13%
Victory Capital Management
74
Victory Capital Management
Texas
$8.14M -$2.11M -16,230 -21%
EP
75
Edgestream Partners
New Jersey
$7.81M +$7.24M +55,761 +1,257%
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