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Inspire Medical Systems, Inc.

INSP
Exchange
NYSE
Industry
Surgical & Medical Instruments & Apparatus
SEC CIK
0001609550

In the last 90 days, Inspire Medical Systems, Inc. insiders filed 0 open-market purchases and 1 sale; 275 institutions reported holding it in 13F filings for Q2 2026, worth $1.65B in total; no superinvestor holds it.

Q3 2021 vs. Q2 2021

How the institutions holding Inspire Medical Systems, Inc. changed between Q2 2021 and Q3 2021.

All holders in Q3 2021All holders in Q2 2021

13F holders of INSP: Q2 2021 compared with Q3 2021
MeasureQ2 2021Of which not filed for Q3 2021Q3 2021Change
Holders2481254+7
Shares25.0M1.70K25.4M+397.3K (+1.6%)
Value$4.83B$329.0K$5.91B+$1.08B (+22.4%)

1 institution that held it in Q2 2021 haven't filed for Q3 2021 yet. Not filing isn't selling, so the changes leave them out.

New holders (35)

Institutions that held Inspire Medical Systems, Inc. at the end of Q3 2021 but not at the end of Q2 2021.

Institutions new to INSP in Q3 2021
InstitutionSharesValue% of portfolio
Wellington Management Group LLP444,525$103.5M0.02%
Moore Capital Management, LP77,805$18.1M0.37%
Lisanti Capital Growth, LLC29,725$6.92M1.02%
Schonfeld Strategic Advisors LLC22,310$5.20M0.06%
Susquehanna Fundamental Investments, LLC20,637$4.81M0.09%
Integral Health Asset Management, LLC10,000$2.33M0.67%
EAM Investors, LLC9,993$2.33M0.39%
Algert Global LLC6,738$1.57M0.21%
Penserra Capital Management LLC5,652$1.32M0.03%
Gotham Asset Management, LLC3,683$858.0K0.03%
Blueshift Asset Management, LLC3,235$753.0K0.04%
Janus Henderson Group PLC2,737$638.0K0.00%
55I, LLC2,540$592.0K0.02%
Walleye Capital LLC1,864$434.0K0.01%
Pictet Asset Management SA1,859$433.0K0.00%
Henshaw Capital LLC1,537$357.9K0.02%
Fifth Third Bancorp1,515$353.0K0.00%
Campbell & CO Investment Adviser LLC1,400$326.0K0.11%
CIBC Asset Management Inc1,096$255.0K0.00%
McGuire Investment Group, LLC1,000$233.0K0.04%
Herold Advisors, Inc.1,000$232.0K0.09%
CIBC Private Wealth Group, LLC880$205.0K0.00%
Point72 Hong Kong Ltd878$204.0K0.02%
Great Lakes Advisors, LLC871$203.0K0.00%
Cahill Financial Advisors Inc375$87.0K0.02%
O'Dell Group, LLC361$84.0K0.03%
Atticus Wealth Management, LLC229$53.0K0.02%
Assetmark, Inc140$33.0K0.00%
Gerber Kawasaki Wealth & Investment Management145$33.0K0.00%
Total Clarity Wealth Management, Inc.120$28.0K0.01%
IFP Advisors, Inc45$10.0K0.00%
First Horizon Advisors, Inc.8$1.00K0.00%
Lindbrook Capital, LLC6$1.00K0.00%
Meridian Wealth Partners, LLC6$1.00K0.00%
Bell Investment Advisors, Inc3$1.00K0.00%

Sold out (28)

Institutions that held Inspire Medical Systems, Inc. at the end of Q2 2021 and filed for Q3 2021 without it.

Not filed for Q3 2021 yet (1)

Institutions that held Inspire Medical Systems, Inc. at the end of Q2 2021 and haven't filed a 13F for Q3 2021. Not filing isn't selling, so they aren't counted as sold out.

Institutions holding INSP in Q2 2021 that haven't filed for Q3 2021
InstitutionShares, Q2 2021Value, Q2 2021
Pictet Asset Management Ltd1,700$329.0K