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Inspire Medical Systems
INSP

Overview Fund Activity

249 hedge funds and large institutions have $5.2B invested in Inspire Medical Systems in 2021 Q1 according to their latest regulatory filings, with 40 funds opening new positions, 75 increasing their positions, 102 reducing their positions, and 26 closing their positions.

Holders
249
Holders Change
+10
Holders Change %
+4.18%
% of All Funds
4.38%
Holding in Top 10
3
Holding in Top 10 Change
-2
Holding in Top 10 Change %
-40%
% of All Funds
0.05%
New
40
Increased
75
Reduced
102
Closed
26
Calls
$17.5M
Puts
$35.3M
Net Calls
-$17.9M
Net Calls Change
-$17.8M

Top Buyers

1
Lord, Abbett & Co
1
Lord, Abbett & Co
New Jersey
$206M
2
MWNA
2
Marshall Wace North America
New York
$66.9M
3
Principal Financial Group
3
Principal Financial Group
Iowa
$55M
4
Marshall Wace
4
Marshall Wace
United Kingdom
$76.1M
5
William Blair Investment Management
5
William Blair Investment Management
Illinois
$133M

Top Sellers

1
Fidelity Investments
1
Fidelity Investments
Massachusetts
$568M
2
D.E. Shaw & Co
2
D.E. Shaw & Co
New York
$81.8M
3
Invesco
3
Invesco
Georgia
$181M
4
WA
4
Wasatch Advisors
Utah
$135M
5
RSCM
5
Rock Springs Capital Management
Maryland
$20.7M
Name Market Value Shares Shares
Change 		Shares
Change %
Fidelity Investments
1
Fidelity Investments
Massachusetts
$568M 2,742,463 -272,115 -9%
Vanguard Group
2
Vanguard Group
Pennsylvania
$513M 2,476,600 +74,629 +3%
BlackRock
3
BlackRock
New York
$414M 2,002,216 +8,502 +0.4%
Franklin Resources
4
Franklin Resources
California
$224M 1,080,753 +1,576 +0.1%
Lord, Abbett & Co
5
Lord, Abbett & Co
New Jersey
$206M 996,583 +393,016 +65%
Invesco
6
Invesco
Georgia
$181M 875,485 -128,221 -13%
FAM
7
Fred Alger Management
New York
$178M 861,755 +66,865 +8%
GGHC
8
Gilder Gagnon Howe & Co
New York
$177M 854,682 -110,474 -11%
CS
9
Credit Suisse
Switzerland
$142M 687,961 +62,388 +10%
WA
10
Wasatch Advisors
Utah
$135M 650,949 -115,006 -15%
William Blair Investment Management
11
William Blair Investment Management
Illinois
$133M 643,181 +115,100 +22%
CIP
12
Champlain Investment Partners
Vermont
$123M 595,340 +14,680 +3%
State Street
13
State Street
Massachusetts
$102M 494,455 -12,085 -2%
Federated Hermes
14
Federated Hermes
Pennsylvania
$98.1M 474,131 +56,179 +13%
Geode Capital Management
15
Geode Capital Management
Massachusetts
$88.9M 429,469 +33,167 +8%
D.E. Shaw & Co
16
D.E. Shaw & Co
New York
$81.8M 395,119 -143,567 -27%
Victory Capital Management
17
Victory Capital Management
Texas
$78.9M 381,056 -24,251 -6%
BAMCO Inc
18
BAMCO Inc
New York
$77.4M 373,935 – –
Marshall Wace
19
Marshall Wace
United Kingdom
$76.1M 367,471 +220,888 +151%
Loomis, Sayles & Company
20
Loomis, Sayles & Company
Massachusetts
$73.8M 356,331 -37,085 -9%
Northern Trust
21
Northern Trust
Illinois
$69.4M 335,117 -15,622 -4%
MWNA
22
Marshall Wace North America
New York
$66.9M 323,235 +323,235 New
BG
23
Bellevue Group
Switzerland
$66.3M 320,188 +20,971 +7%
Morgan Stanley
24
Morgan Stanley
New York
$60.7M 293,232 +42,232 +17%
Principal Financial Group
25
Principal Financial Group
Iowa
$55M 265,834 +222,043 +507%
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