Skip to main content

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.

Q2 2023 vs. Q1 2023

How the institutions holding Inspire Medical Systems, Inc. changed between Q1 2023 and Q2 2023.

All holders in Q2 2023All holders in Q1 2023

13F holders of INSP: Q1 2023 compared with Q2 2023
MeasureQ1 2023Of which not filed for Q2 2023Q2 2023Change
Holders3742407+35
Shares28.7M11.3K28.1M−627.0K (−2.2%)
Value$6.68B$2.65M$9.11B+$2.43B (+36.4%)

2 institutions that held it in Q1 2023 haven't filed for Q2 2023 yet. Not filing isn't selling, so the changes leave them out.

New holders (86)

Institutions that held Inspire Medical Systems, Inc. at the end of Q2 2023 but not at the end of Q1 2023.

Institutions new to INSP in Q2 2023
InstitutionSharesValue% of portfolio
HRT Financial LP83,636$27.2M0.25%
Eversept Partners, LP82,445$26.8M2.83%
Healthcare of Ontario Pension Plan Trust Fund60,000$19.5M0.09%
WCM Investment Management, LLC38,540$12.3M0.04%
ExodusPoint Capital Management, LP37,641$12.2M0.14%
Mitsubishi UFJ Trust & Banking Corp27,740$9.01M0.02%
Tekla Capital Management LLC22,018$7.15M0.28%
Centiva Capital, LP21,480$6.97M0.35%
Rheos Capital Works Inc.20,000$6.49M0.35%
Parkman Healthcare Partners LLC14,470$4.70M0.81%
Twinbeech Capital LP13,760$4.47M0.09%
EAM Global Investors LLC13,482$4.38M1.29%
DekaBank Deutsche Girozentrale13,250$4.19M0.01%
Treasurer of the State of North Carolina12,560$4.08M0.02%
Intrinsic Edge Capital Management LLC9,916$3.22M0.25%
Penserra Capital Management LLC9,669$3.14M0.06%
McKinley Capital Management LLC /Delaware7,670$2.49M0.33%
EAM Investors, LLC7,256$2.36M0.44%
Point72 Europe (London) LLP6,536$2.12M0.31%
Jefferies Financial Group Inc.5,641$1.83M0.04%
Beck Bode, LLC5,127$1.66M0.40%
Echo Street Capital Management LLC4,815$1.56M0.01%
Laurion Capital Management LP4,332$1.41M0.06%
Qube Research & Technologies Ltd3,861$1.25M0.00%
Mitsubishi UFJ Kokusai Asset Management Co., Ltd.3,848$1.25M0.00%
Angeles Wealth Management, LLC3,660$1.19M0.16%
Advisors Asset Management, Inc.3,243$1.05M0.02%
Fox Run Management, L.L.C.3,202$1.04M0.29%
Bessemer Group Inc3,095$1.00M0.00%
Norris Financial Group, LLC3,069$996.3K0.69%
Advisory Research Inc2,907$943.7K0.12%
Caxton Associates LP2,796$907.7K0.13%
AIA Group Ltd2,688$872.6K0.04%
Efg Capital International Corp.2,557$830.1K0.19%
EFG Asset Management (Americas) Corp.2,557$830.1K0.19%
Cetera Investment Advisers2,463$799.6K0.01%
Maryland State Retirement & Pension System2,272$737.6K0.02%
LMR Partners LLP2,238$726.5K0.02%
Bridgefront Capital, LLC2,056$667.5K0.36%
Cresset Asset Management, LLC2,019$655.4K0.00%
Azzad Asset Management Inc1,948$632.4K0.08%
CI Private Wealth, LLC1,834$595.4K0.00%
Nebula Research & Development LLC1,806$586.3K0.44%
FDx Advisors, Inc.1,805$586.0K0.03%
Keebeck Wealth Management, LLC1,789$580.8K0.08%
Berger Financial Group, Inc1,680$545.4K0.06%
Utah Retirement Systems1,552$503.8K0.01%
New York Life Investment Management LLC1,435$465.9K0.00%
Oak Harvest Investment Services1,385$449.6K0.10%
HMS Capital Management, LLC1,335$433.4K0.26%
Bailard, Inc.1,293$419.8K0.01%
Inceptionr LLC1,183$384.0K0.20%
Alpine Global Management, LLC1,125$365.2K0.10%
Symmetry Investments LP1,100$357.1K0.10%
Nippon Life Global Investors Americas, Inc.950$308.4K0.02%
Occudo Quantitative Strategies LP946$307.1K0.03%
MML Investors Services, LLC903$293.0K0.00%
Angeles Investment Advisors, LLC880$285.7K0.02%
Oxford Financial Group Ltd871$282.8K0.03%
Private Advisor Group, LLC859$278.9K0.00%
Old Mission Capital LLC822$266.9K0.01%
Great Lakes Advisors, LLC815$264.6K0.00%
Edgestream Partners, L.P.810$263.0K0.02%
CIBC Asset Management Inc799$259.4K0.00%
American Trust767$249.0K0.02%
Edmonds Duncan Registered Investment Advisors, LLC747$242.5K0.07%
Toroso Investments, LLC746$242.0K0.01%
Beacon Investment Advisory Services, Inc.716$232.4K0.01%
Brevan Howard Capital Management LP715$232.1K0.04%
Ashton Thomas Private Wealth, LLC683$221.7K0.02%
Argent Trust Co678$220.1K0.01%
Waterloo Capital, L.P.673$218.5K0.06%
McGuire Investment Group, LLC650$211.0K0.04%
Dakota Wealth Management630$204.5K0.01%
Investors Towarzystwo Funduszy Inwestycyjnych Spolka Akcyjna460$149.3K0.07%
O'Dell Group, LLC361$117.2K0.03%
Avion Wealth250$81.0K0.02%
Massmutual Trust Co FSB243$78.9K0.00%
Resurgent Financial Advisors LLC77$25.0K0.02%
Silicon Valley Capital Partners42$13.6K0.00%
Toronto Dominion Bank36$12.0K0.00%
Foster Dykema Cabot & Co Inc31$10.0K0.00%
Psagot Value Holdings Ltd. / (Israel)15$5.00K0.00%
Tyler-Stone Wealth Management10$3.00K0.00%
Versant Capital Management, Inc5$1.62K0.00%
Farther Finance Advisors, LLC2$6490.00%

Sold out (51)

Institutions that held Inspire Medical Systems, Inc. at the end of Q1 2023 and filed for Q2 2023 without it.

Institutions that sold out of INSP in Q2 2023
InstitutionShares, Q1 2023Value, Q1 2023
Viking Global Investors LPSuperinvestorViking Global Investors346,576$81.1M
Squarepoint Ops LLC35,819$8.38M
Dynamic Technology Lab Private Ltd23,320$5.46M
Tri Locum Partners LP17,523$4.10M
Quantbot Technologies LP14,384$3.37M
Mirae Asset Global Investments Co., Ltd.13,044$3.05M
Altium Capital Management LP12,500$2.93M
Moore Capital Management, LP11,291$2.64M
Walleye Capital LLC9,919$2.32M
Prentiss Smith & Co Inc8,521$1.99M
Graham Capital Management, L.P.6,814$1.59M
Duality Advisers, LP5,706$1.34M
SG Americas Securities, LLC5,365$1.26M
Virtu Financial LLC4,907$1.15M
Winton Group Ltd4,422$1.04M
Panagora Asset Management Inc4,286$1.00M
Alpha DNA Investment Management LLC4,275$1.00M
ClariVest Asset Management LLC4,244$994.0K
XTX Topco Ltd3,642$852.5K
ProShare Advisors LLC3,462$810.4K
Magnetar Financial LLC3,215$752.5K
World Equity Group, Inc.25,545$609.3K
Rockefeller Capital Management L.P.2,581$604.0K
AE Wealth Management LLC2,320$543.0K
Ameritas Investment Partners, Inc.2,255$527.8K
Mackenzie Financial Corp1,770$414.3K
Two Sigma Securities, LLC1,714$401.2K
Blueshift Asset Management, LLC1,581$370.1K
Metropolitan Life Insurance Co1,542$360.9K
Bank of Montreal1,463$357.5K
Qsemble Capital Management, LP1,400$327.7K
CenterBook Partners LP1,328$310.8K
Boothbay Fund Management, LLC1,327$310.6K
Wolverine Trading, LLC1,270$302.0K
Stephens Inc1,283$300.3K
Fusion Capital, LLC950$222.4K
MQS Management LLC887$207.6K
Convergence Investment Partners, LLC869$203.0K
PEAK6 Investments LLC577$135.0K
Values First Advisors, Inc.496$116.1K
Group One Trading, L.P.495$115.9K
Kapitalo Investimentos Ltda441$103.2K
Leonteq Securities AG295$69.1K
Simplex Trading, LLC183$42.0K
James Investment Research Inc112$26.0K
TCI Wealth Advisors, Inc.106$24.8K
Belpointe Asset Management LLC104$24.3K
Quarry LP58$13.6K
Macroview Investment Management LLC46$10.8K
Ameritas Advisory Services, LLC25$6.89K
Ellevest, Inc.18$4.21K

Not filed for Q2 2023 yet (2)

Institutions that held Inspire Medical Systems, Inc. at the end of Q1 2023 and haven't filed a 13F for Q2 2023. Not filing isn't selling, so they aren't counted as sold out.

Institutions holding INSP in Q1 2023 that haven't filed for Q2 2023
InstitutionShares, Q1 2023Value, Q1 2023
Kula Investments, LLC5,716$1.34M
Asset Management Corp5,611$1.31M