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Inspire Medical Systems
INSP

Overview Fund Activity

371 hedge funds and large institutions have $6.68B invested in Inspire Medical Systems in 2023 Q1 according to their latest regulatory filings, with 64 funds opening new positions, 155 increasing their positions, 102 reducing their positions, and 28 closing their positions.

New
Increased
Maintained
Reduced
Closed
Holders
371
Holders Change
+33
Holders Change %
+9.76%
% of All Funds
5.94%
Holding in Top 10
7
Holding in Top 10 Change
-4
Holding in Top 10 Change %
-36.36%
% of All Funds
0.11%
New
64
Increased
155
Reduced
102
Closed
28
Calls
$41.3M
Puts
$37.3M
Net Calls
+$4.05M
Net Calls Change
-$55.9M

Top Buyers

1
Invesco
Invesco
Georgia
+$82.6M
2
PCH
Polar Capital Holdings
United Kingdom
+$62.9M
3
1832 Asset Management
1832 Asset Management
Ontario, Canada
+$43.2M
4
Renaissance Technologies
Renaissance Technologies
New York
+$39.8M
5
BlackRock
BlackRock
New York
+$34.3M

Top Sellers

1
Macquarie Group
Macquarie Group
Australia
-$108M
2
Citadel Advisors
Citadel Advisors
Florida
-$76.6M
3
Assenagon Asset Management
Assenagon Asset Management
Luxembourg
-$69.9M
4
Point72 Asset Management
Point72 Asset Management
Connecticut
-$56.7M
5
Fidelity Investments
Fidelity Investments
Massachusetts
-$51.6M
Name Holding Trade Value Shares
Change 		Shares
Change %
VPIM
201
Vanguard Personalized Indexing Management
California
$978K -$10.8K -46 -1%
AP
202
AtonRa Partners
Switzerland
$973K -$137K -585 -12%
AIA
203
Affinity Investment Advisors
California
$946K – – –
AB
204
Amalgamated Bank
New York
$945K -$142K -606 -13%
AssetMark Inc
205
AssetMark Inc
California
$911K -$5.38K -23 -0.6%
XT
206
XTX Topco
Cayman Islands
$852K +$381K +1,628 +81%
Public Employees Retirement Association of Colorado
207
Public Employees Retirement Association of Colorado
Colorado
$831K – – –
RJFSA
208
Raymond James Financial Services Advisors
Florida
$828K +$484K +2,066 +141%
ACM
209
Aquatic Capital Management
Illinois
$819K +$819K +3,500 New
ProShare Advisors
210
ProShare Advisors
Maryland
$810K -$40K -171 -5%
LCM
211
Legato Capital Management
California
$792K – – –
PAMS
212
Pictet Asset Management (Switzerland)
Switzerland
$787K +$22.5K +96 +3%
BJL
213
Brighton Jones LLC
Washington
$777K +$777K +3,319 New
VRS
214
Virginia Retirement Systems
Virginia
$772K +$140K +600 +22%
QC
215
Quent Capital
New York
$768K – – –
CIP
216
Chartwell Investment Partners
Pennsylvania
$759K +$25.3K +108 +3%
LGA
217
Lebenthal Global Advisors
New York
$758K -$13.8K -59 -2%
MF
218
Magnetar Financial
Illinois
$753K +$753K +3,215 New
KOCAA
219
Knights of Columbus Asset Advisors
Connecticut
$744K +$744K +3,177 New
TRCT
220
Tower Research Capital (TRC)
New York
$737K +$704K +3,008 +2,164%
PNC Financial Services Group
221
PNC Financial Services Group
Pennsylvania
$736K +$235K +1,003 +47%
AIM
222
Aigen Investment Management
New York
$634K +$410K +1,753 +183%
Acadian Asset Management
223
Acadian Asset Management
Massachusetts
$627K +$627K +2,683 New
WEG
224
World Equity Group
Illinois
$609K +$609K +25,545 New
Rockefeller Capital Management
225
Rockefeller Capital Management
New York
$604K +$394K +1,685 +188%
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