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Inspire Medical Systems
INSP

Overview Fund Activity

405 hedge funds and large institutions have $9.11B invested in Inspire Medical Systems in 2023 Q2 according to their latest regulatory filings, with 86 funds opening new positions, 124 increasing their positions, 139 reducing their positions, and 50 closing their positions.

Holders
405
Holders Change
+34
Holders Change %
+9.16%
% of All Funds
6.39%
Holding in Top 10
11
Holding in Top 10 Change
+4
Holding in Top 10 Change %
+57.14%
% of All Funds
0.17%
New
86
Increased
124
Reduced
139
Closed
50
Calls
$76.8M
Puts
$73.3M
Net Calls
+$3.46M
Net Calls Change
-$587K

Top Buyers

1
D.E. Shaw & Co
1
D.E. Shaw & Co
New York
$136M
2
VOYA Investment Management
2
VOYA Investment Management
Georgia
$90.3M
3
Susquehanna International Group
3
Susquehanna International Group
Pennsylvania
$60.9M
4
1832 Asset Management
4
1832 Asset Management
Ontario, Canada
$108M
5
Westfield Capital Management
5
Westfield Capital Management
Massachusetts
$183M

Top Sellers

1
BlackRock
1
BlackRock
New York
$590M
2
Viking Global Investors
2
Viking Global Investors
Connecticut
$0
3
Envestnet Asset Management
3
Envestnet Asset Management
Illinois
$6.93M
4
Northern Trust
4
Northern Trust
Illinois
$47.3M
5
PAMP
5
Polar Asset Management Partners
Ontario, Canada
$7.95M
Name Holding Trade Value Shares
Change 		Shares
Change %
Healthcare of Ontario Pension Plan (HOOPP) Trust Fund
76
Healthcare of Ontario Pension Plan (HOOPP) Trust Fund
Ontario, Canada
$19.5M +$19.5M +60,000 New
TIM
77
Thornburg Investment Management
New Mexico
$18M +$7.09M +21,834 +65%
PVI
78
Pura Vida Investments
New York
$17.9M -$12.9M -39,722 -42%
CSS
79
Cubist Systematic Strategies
Connecticut
$17.8M -$23.7M -73,113 -57%
MPI
80
Mairs & Power Inc
Minnesota
$17.1M -$17.8M -54,698 -51%
California Public Employees Retirement System
81
California Public Employees Retirement System
California
$17.1M +$2.29M +7,053 +15%
Ensign Peak Advisors
82
Ensign Peak Advisors
Utah
$16.8M +$3.15M +9,703 +23%
PWAM
83
Park West Asset Management
California
$16.2M -$11.8M -36,500 -42%
Royal Bank of Canada
84
Royal Bank of Canada
Ontario, Canada
$16.1M +$10.8M +33,369 +206%
New York State Common Retirement Fund
85
New York State Common Retirement Fund
New York
$15.8M +$4.54M +13,980 +40%
Neuberger Berman Group
86
Neuberger Berman Group
New York
$15.3M +$8.7M +26,793 +132%
ACM
87
Aquatic Capital Management
Illinois
$15M +$13.9M +42,800 +1,223%
E
88
Ergoteles
New York
$14.2M +$13.8M +42,438 +3,227%
Barclays
89
Barclays
United Kingdom
$13M +$3.27M +10,088 +34%
Legal & General Group
90
Legal & General Group
United Kingdom
$12.9M +$1.68M +5,164 +15%
RhumbLine Advisers
91
RhumbLine Advisers
Massachusetts
$12.7M -$257K -791 -2%
Russell Investments Group
92
Russell Investments Group
United Kingdom
$12.6M +$1.19M +3,662 +10%
SBH
93
Segall Bryant & Hamill
Illinois
$12.6M +$58.1K +179 +0.5%
State of Wisconsin Investment Board
94
State of Wisconsin Investment Board
Wisconsin
$12.4M -$564K -1,737 -4%
Arrowstreet Capital
95
Arrowstreet Capital
Massachusetts
$12.4M +$8.54M +26,298 +221%
WCM Investment Management
96
WCM Investment Management
California
$12.3M +$12.3M +38,540 New
ECM
97
ExodusPoint Capital Management
New York
$12.2M +$12.2M +37,641 New
Dimensional Fund Advisors
98
Dimensional Fund Advisors
Texas
$11.5M +$1.82M +5,600 +19%
California State Teachers Retirement System (CalSTRS)
99
California State Teachers Retirement System (CalSTRS)
California
$11.5M -$241K -741 -2%
UBS Group
100
UBS Group
Switzerland
$11.1M -$4.58M -14,102 -29%
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4
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