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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.

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 %
MSRPS
151
Maryland State Retirement & Pension System
Maryland
$1.3M +$8.05K +62 +0.6%
SGH
152
Sivik Global Healthcare
Connecticut
$1.3M +$1.3M +10,000 New
JCIA
153
Jackson Creek Investment Advisors
Colorado
$1.25M +$150K +1,157 +14%
AB
154
Amalgamated Bank
New York
$1.24M +$16.2K +125 +1%
UOC
155
UBS O'Connor
Illinois
$1.24M +$198K +1,522 +19%
Ensign Peak Advisors
156
Ensign Peak Advisors
Utah
$1.23M -$224K -1,723 -15%
ASRS
157
Arizona State Retirement System
Arizona
$1.13M +$11.6K +89 +1%
Citadel Advisors
158
Citadel Advisors
Florida
$1.13M -$6.7M -51,611 -86%
ERSOT
159
Employees Retirement System of Texas
Texas
$1.11M – – –
Teacher Retirement System of Texas
160
Teacher Retirement System of Texas
Texas
$1.11M +$26.1K +201 +2%
QC
161
Quadrature Capital
United Kingdom
$1.1M +$464K +3,582 +73%
WG
162
Winton Group
United Kingdom
$1.05M +$189K +1,457 +22%
Zurich Cantonal Bank
163
Zurich Cantonal Bank
Switzerland
$1.04M – – –
HSBC Holdings
164
HSBC Holdings
United Kingdom
$1.03M +$1.03M +7,962 New
Handelsbanken Fonder
165
Handelsbanken Fonder
Sweden
$1.03M -$272K -2,100 -21%
MPWT
166
MassMutual Private Wealth & Trust
Connecticut
$1.02M -$238K -1,835 -19%
Stifel Financial
167
Stifel Financial
Missouri
$1.01M +$190K +1,462 +23%
AG
168
AIA Group
Hong Kong
$1M -$346K -2,670 -26%
COPPSERS
169
Commonwealth of Pennsylvania Public School Employees Retirement System
Pennsylvania
$983K +$61.3K +472 +7%
Commonwealth Equity Services
170
Commonwealth Equity Services
Massachusetts
$963K -$115K -888 -11%
JF
171
Jump Financial
Illinois
$931K +$931K +7,175 New
Deutsche Bank
172
Deutsche Bank
Germany
$922K +$37K +285 +4%
VRS
173
Virginia Retirement Systems
Virginia
$921K +$156K +1,200 +20%
Bessemer Group
174
Bessemer Group
New Jersey
$912K -$19.8K -153 -2%
IMRF
175
Illinois Municipal Retirement Fund
Illinois
$912K +$439K +3,385 +93%
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7
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