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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 %
CAM
51
Cormorant Asset Management
Massachusetts
$17.6M 85,000 -15,000 -15%
Goldman Sachs
52
Goldman Sachs
New York
$16.1M 77,889 +15,703 +25%
MPI
53
Mairs & Power Inc
Minnesota
$15.8M 76,379 -6,306 -8%
LCG
54
Lisanti Capital Growth
New York
$15M 72,631 +7,025 +11%
ORI
55
Oak Ridge Investments
Illinois
$14.4M 69,417 -2,408 -3%
Macquarie Group
56
Macquarie Group
Australia
$13.9M 67,216 -14,951 -18%
Arrowstreet Capital
57
Arrowstreet Capital
Massachusetts
$13.7M 66,389 +4,198 +7%
California Public Employees Retirement System
58
California Public Employees Retirement System
California
$13M 63,013 -1,532 -2%
SBH
59
Segall Bryant & Hamill
Illinois
$12.6M 60,961 +16,495 +37%
SAM
60
Sectoral Asset Management
Quebec, Canada
$12.5M 60,500 +60,500 New
Swiss National Bank
61
Swiss National Bank
Switzerland
$11.5M 55,400 +900 +2%
Allianz Asset Management
62
Allianz Asset Management
Germany
$11.2M 53,946 +51,082 +1,784%
Citadel Advisors
63
Citadel Advisors
Florida
$11M 53,059 +17,393 +49%
Russell Investments Group
64
Russell Investments Group
United Kingdom
$9.41M 45,454 +4,794 +12%
Calamos Advisors
65
Calamos Advisors
Illinois
$8.85M 42,759 -1,421 -3%
New York State Common Retirement Fund
66
New York State Common Retirement Fund
New York
$8.62M 41,643 +2,560 +7%
NHAS
67
Novo Holdings A/S
Denmark
$8.28M 40,000 – –
California State Teachers Retirement System (CalSTRS)
68
California State Teachers Retirement System (CalSTRS)
California
$8.18M 39,527 -117 -0.3%
Deutsche Bank
69
Deutsche Bank
Germany
$7.81M 37,728 -15,868 -30%
State of Wisconsin Investment Board
70
State of Wisconsin Investment Board
Wisconsin
$7.78M 37,600 – –
EHI
71
Eagle Health Investments
Connecticut
$7.75M 37,453 +37,453 New
AllianceBernstein
72
AllianceBernstein
Tennessee
$7.62M 36,800 +800 +2%
Man Group
73
Man Group
United Kingdom
$7.17M 34,639 -9,871 -22%
FCM
74
Frontier Capital Management
Massachusetts
$6.75M 32,623 -17,798 -35%
Ameriprise
75
Ameriprise
Minnesota
$6.45M 31,178 +3,545 +13%
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