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Inspire Medical Systems
INSP

Overview Fund Activity

250 hedge funds and large institutions have $5.91B invested in Inspire Medical Systems in 2021 Q3 according to their latest regulatory filings, with 33 funds opening new positions, 85 increasing their positions, 98 reducing their positions, and 28 closing their positions.

New
Increased
Maintained
Reduced
Closed
Holders
250
Holders Change
+4
Holders Change %
+1.63%
% of All Funds
4.39%
Holding in Top 10
3
Holding in Top 10 Change
–
Holding in Top 10 Change %
–
% of All Funds
0.05%
New
33
Increased
85
Reduced
98
Closed
28
Calls
$17.4M
Puts
$25.8M
Net Calls
-$8.48M
Net Calls Change
+$4.92M

Top Buyers

1
Macquarie Group
1
Macquarie Group
Australia
$250M
2
Wellington Management Group
2
Wellington Management Group
Massachusetts
$104M
3
Lord, Abbett & Co
3
Lord, Abbett & Co
New Jersey
$92.8M
4
FCM
4
Frontier Capital Management
Massachusetts
$61.2M
5
William Blair Investment Management
5
William Blair Investment Management
Illinois
$209M

Top Sellers

1
Citadel Advisors
1
Citadel Advisors
Florida
$21.2M
2
Principal Financial Group
2
Principal Financial Group
Iowa
$2.63M
3
Balyasny Asset Management
3
Balyasny Asset Management
Illinois
$6.35M
4
Millennium Management
4
Millennium Management
New York
$4.41M
5
MWNA
5
Marshall Wace North America
New York
$74.7M
Name Holding Trade Value Shares
Change 		Shares
Change %
HFM
276
Harvest Fund Management
China
– -$25K -133 Closed
PFBT
277
Parkside Financial Bank & Trust
Missouri
– -$25K -128 Closed
PGWM
278
Parisi Gray Wealth Management
New Jersey
– -$1K -6 Closed
8 9 10 11
12