Inspire Medical Systems Inc (INSP) Ownership

170.77 ↑7.08 (4.33%)
As of May 17, 2022, 1:42pm EST.

Institutional Ownership

FMR Inc is the biggest individual institutional holder of Inspire Medical Systems Inc (INSP), owning a total of 2.7 million shares. Combined, the top 86 institutional holders of INSP own 253.31% of the company with a total of 69.3 million shares.

In the latest ownership report, the top 86 institutional holders have increased their combined ownership of INSP by 1.7 million shares, a 2.39% increase from the quarter prior.

Institution Ownership Chart

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Top Institutions

OwnerPercent OwnedPercent ChangeShares OwnedShare ChangeDate Reported
FMR Inc10.078%-9.027%2,742,463-272,1152021-03-31
Vanguard Group Inc9.298%2.161%2,559,73954,1342021-12-31
Vanguard Group Inc9.171%0.983%2,500,93324,3332021-06-30
Vanguard Group Inc9.159%0.187%2,505,6054,6722021-09-30
Vanguard Group Inc9.101%3.107%2,476,60074,6292021-03-31
BlackRock Inc7.357%0.426%2,002,2168,5022021-03-31
BlackRock Inc6.988%-4.814%1,905,831-96,3852021-06-30
BlackRock Inc6.706%2.134%1,846,22738,5822021-12-31
FMR Inc6.289%-37.463%1,715,068-1,027,3952021-06-30
FMR Inc6.251%-0.282%1,710,235-4,8332021-09-30
FMR Inc5.588%-10.044%1,538,454-171,7812021-12-31
Macquarie Group Ltd4.830%23.935%1,329,533256,7622021-12-31
Fred Alger Management, LLC4.161%31.694%1,134,881273,1262021-06-30
Franklin Resources Inc4.038%1.882%1,101,09620,3432021-06-30
Franklin Resources Inc4.032%0.181%1,103,0861,9902021-09-30
Franklin Resources Inc3.971%0.146%1,080,7531,5762021-03-31
Franklin Resources Inc3.933%-1.835%1,082,849-20,2372021-12-31
Macquarie Group Ltd3.921%246.161%1,072,771762,8662021-09-30
Fred Alger Management, LLC3.704%-10.812%1,019,720-123,6212021-12-31
Lord, Abbett & Co LLC3.662%65.116%996,583393,0162021-03-31
Amvescap Plc.3.309%0.574%905,2075,1672021-09-30
Amvescap Plc.3.300%2.805%900,04024,5552021-06-30
William Blair Investment Management, LLC3.275%17.663%895,976134,5012021-09-30
Amvescap Plc.3.217%-12.775%875,485-128,2212021-03-31
William Blair Investment Management, LLC3.212%-1.315%884,191-11,7852021-12-31
Fred Alger Management, LLC3.167%8.412%861,75566,8652021-03-31
Gilder Gagnon Howe & CO LLC3.141%-11.446%854,682-110,4742021-03-31
Amvescap Plc.2.929%-10.923%806,331-98,8762021-12-31
Gilder Gagnon Howe & CO LLC2.914%2.743%797,25221,2862021-09-30
Credit Suisse First Boston (CSFB)2.903%15.057%791,545103,5842021-06-30
Gilder Gagnon Howe & CO LLC2.862%-1.192%787,749-9,5032021-12-31
Gilder Gagnon Howe & CO LLC2.845%-9.210%775,966-78,7162021-06-30
William Blair Investment Management, LLC2.792%18.392%761,475118,2942021-06-30
Wasatch Advisors Inc.2.658%11.206%727,14273,2752021-09-30
Champlain Investment Partners, LLC2.547%4.449%702,65529,9302022-03-31
Credit Suisse First Boston (CSFB)2.536%-12.354%693,754-97,7912021-09-30
Credit Suisse First Boston (CSFB)2.528%9.973%687,96162,3882021-03-31
Wasatch Advisors Inc.2.512%-4.909%691,449-35,6932021-12-31
Credit Suisse First Boston (CSFB)2.481%-1.549%683,011-10,7432021-12-31
Champlain Investment Partners, LLC2.447%1.168%669,3807,7252021-09-30
Champlain Investment Partners, LLC2.444%0.500%672,7253,3452021-12-31
Champlain Investment Partners, LLC2.426%11.139%661,65566,3152021-06-30
Wasatch Advisors Inc.2.398%0.448%653,8672,9182021-06-30
Wasatch Advisors Inc.2.392%-15.015%650,949-115,0062021-03-31
William Blair Investment Management, LLC2.364%21.796%643,181115,1002021-03-31
Champlain Investment Partners, LLC2.188%2.528%595,34014,6802021-03-31
Wellington Management Company LLP2.140%32.515%589,064144,5392021-12-31
State Street Corporation1.916%5.653%522,40527,9502021-06-30
State Street Corporation1.914%1.553%526,9628,0592021-12-31
State Street Corporation1.897%-0.670%518,903-3,5022021-09-30
State Street Corporation1.817%-2.386%494,455-12,0852021-03-31
Federated Hermes Inc1.742%13.442%474,13156,1792021-03-31
Marshall Wace North America LP1.669%40.784%455,063131,8282021-06-30
Geode Capital Management, LLC1.668%14.783%454,88658,5842021-06-30
Geode Capital Management, LLC1.628%-2.094%445,361-9,5252021-09-30
Geode Capital Management, LLC1.626%0.497%447,5762,2152021-12-31
Wellington Management Company LLP1.625%0.000%444,525444,5252021-09-30
Marshall Wace Asset Management Ltd1.600%18.711%436,22968,7582021-06-30
Allspring Global Investments Holdings, LLC1.557%0.000%428,542428,5422021-12-31
Bellevue Group AG1.539%12.816%421,05847,8322021-09-30
Lord, Abbett & Co LLC1.531%3.543%422,34114,4522022-03-31
Bellevue Group AG1.529%-0.066%420,780-2782021-12-31
Lord, Abbett & Co LLC1.482%2.389%407,8899,5182021-12-31
Geode Capital Management, LLC1.456%5.296%396,30219,9332020-12-31
Lord, Abbett & Co LLC1.456%60.968%398,371150,8862021-09-30
D. E. Shaw & Co LP1.452%-26.651%395,119-143,5672021-03-31
Bellevue Group AG1.441%-5.531%397,506-23,2742022-03-31
BAMCO Inc1.426%2.131%390,1758,1402021-09-30
BAMCO Inc1.401%2.166%382,0358,1002021-06-30
Victory Capital Management Inc.1.400%-5.983%381,056-24,2512021-03-31
BAMCO Inc1.374%0.000%373,93502021-03-31
Bellevue Group AG1.369%16.565%373,22653,0382021-06-30
Marshall Wace Asset Management Ltd1.350%150.691%367,471220,8882021-03-31
Victory Capital Management Inc.1.341%-4.035%365,679-15,3772021-06-30
Marshall Wace Asset Management Ltd1.338%-16.065%366,149-70,0802021-09-30
Loomis Sayles & Company LP1.309%-9.426%356,331-37,0852021-03-31
Marshall Wace Asset Management Ltd1.292%-2.892%355,561-10,5882021-12-31
Federated Hermes Inc1.268%2.413%349,1058,2242021-12-31
D. E. Shaw & Co LP1.263%-12.800%344,543-50,5762021-06-30
Federated Hermes Inc1.246%2.196%340,8817,3252021-09-30
Northern Trust Corp1.229%-4.454%335,117-15,6222021-03-31
Northern Trust Corp1.224%-0.356%333,923-1,1942021-06-30
Federated Hermes Inc1.223%-29.649%333,556-140,5752021-06-30
Northern Trust Corp1.195%-2.130%326,810-7,1132021-09-30
Morgan Stanley - Brokerage Accounts1.184%10.425%323,80230,5702021-06-30
Victory Capital Management Inc.1.177%-11.959%321,946-43,7332021-09-30

Mutual Fund Ownership

Franklin DynaTech A is the biggest individual fund holder of Inspire Medical Systems Inc (INSP), owning a total of 800 thousand shares. Combined, the top 171 mutual fund holders of INSP own 342.64% of the company with a total of 93.8 million shares.

In the latest ownership report, the top 171 mutual funds have increased their combined ownership of INSP by 1.3 million shares, a 1.33% increase from the quarter prior.

Mutual Funds Chart

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Top Mutual Funds

OwnerPercent OwnedPercent ChangeShares OwnedShare ChangeDate Reported
Franklin DynaTech A2.918%6.667%800,00050,0002022-01-31
Franklin DynaTech A2.906%0.000%800,00002022-02-28
Franklin DynaTech A2.904%0.000%800,00002022-03-31
Franklin Innovation Composite2.904%6.667%800,00050,0002022-03-31
Alger Small Cap Focus Composite2.887%12.918%787,24390,0632021-06-30
Alger Small Cap Focus I2.887%12.918%787,24390,0632021-06-30
Alger Small Cap Focus Composite2.887%0.000%787,24302021-07-31
Alger Small Cap Focus I2.887%0.000%787,24302021-07-31
Alger Small Cap Focus Composite2.878%0.000%787,24302021-08-31
Alger Small Cap Focus I2.878%0.000%787,24302021-08-31
Alger Small Cap Focus Composite2.878%0.000%787,24302021-09-30
Alger Small Cap Focus I2.878%0.000%787,24302021-09-30
Alger Small Cap Focus Composite2.878%0.000%787,24302021-10-31
Alger Small Cap Focus I2.878%0.000%787,24302021-10-31
Franklin DynaTech A2.756%0.000%750,00002021-06-30
Franklin Innovation Composite2.756%0.000%750,00002021-06-30
Vanguard Total Stock Mkt Idx Inv2.754%0.504%758,5783,8072022-03-31
Franklin DynaTech A2.750%0.000%750,00002021-07-31
Franklin DynaTech A2.750%0.000%750,00002021-08-31
Franklin DynaTech A2.750%0.000%750,00002021-09-30
Franklin Innovation Composite2.750%0.000%750,00002021-09-30
Vanguard Total Stock Mkt Idx Inv2.742%1.145%754,7718,5462022-02-28
Franklin DynaTech A2.741%0.000%750,00002021-10-31
Franklin DynaTech A2.741%0.000%750,00002021-11-30
Franklin DynaTech A2.741%0.000%750,00002021-12-31
Franklin Innovation Composite2.736%0.000%750,00002021-12-31
Vanguard Total Stock Mkt Idx Inv2.722%1.214%746,2258,9522022-01-31
Vanguard Total Stock Mkt Idx Inv2.697%0.272%737,7302,0002021-11-30
Vanguard Total Stock Mkt Idx Inv2.696%0.539%735,1973,9392021-09-30
Vanguard Total Stock Mkt Idx Inv2.695%-0.062%737,273-4572021-12-31
Vanguard Total Stock Mkt Idx Inv2.689%0.073%735,7305332021-10-31
Vanguard Total Stock Mkt Idx Inv2.686%0.214%732,3701,5662021-07-31
Vanguard Total Stock Mkt Idx Inv2.685%0.322%730,8042,3452021-06-30
Vanguard Total Stock Mkt Idx Inv2.681%-0.152%731,258-1,1122021-08-31
Alger Small Cap Focus Composite2.607%-9.392%713,309-73,9342021-11-30
Alger Small Cap Focus I2.607%-9.392%713,309-73,9342021-11-30
Delaware Smid Cap Growth A2.584%2.845%711,32319,6802022-01-31
Delaware Smid Cap Growth A2.582%0.000%711,32302022-02-28
Macquarie US Smid-Cap Growth Equity2.582%2.845%711,32319,6802022-03-31
Delaware Smid Cap Growth A2.578%0.000%711,32302022-03-31
Alger Small Cap Focus Composite2.562%5.366%697,18035,5062021-04-30
Alger Small Cap Focus I2.562%5.366%697,18035,5062021-04-30
Alger Small Cap Focus Composite2.556%0.000%697,18002021-05-31
Alger Small Cap Focus I2.556%0.000%697,18002021-05-31
Delaware Smid Cap Growth A2.528%6.593%691,64342,7812021-12-31
Macquarie US Smid-Cap Growth Equity2.528%30.626%691,643162,1612021-12-31
Alger Small Cap Focus Composite2.524%-2.598%694,775-18,5342021-12-31
Alger Small Cap Focus I2.524%-2.598%694,775-18,5342021-12-31
Alger Small Cap Focus Composite2.448%-2.951%674,275-20,5002022-01-31
Alger Small Cap Focus I2.448%-2.951%674,275-20,5002022-01-31
Vanguard Small Cap Index2.395%0.561%655,2033,6562021-12-31
Vanguard Small Cap Index2.386%-0.167%654,108-1,0952022-01-31
CS (Lux) Digital Health Equity SB USD2.383%0.000%650,00002021-09-30
Vanguard Small Cap Index2.382%0.672%651,5474,3462021-11-30
Vanguard Small Cap Index2.380%0.430%655,5562,8052022-03-31
CS (Lux) Digital Health Equity SB USD2.376%8.333%650,00050,0002021-12-31
Delaware Smid Cap Growth A2.372%8.853%648,86252,7702021-11-30
Vanguard Small Cap Index2.371%-0.208%652,751-1,3572022-02-28
Alger Small Cap Focus I2.367%-3.287%652,109-22,1662022-02-28
Alger Small Cap Focus Composite2.367%-3.287%652,109-22,1662022-03-31
Vanguard Small Cap Index2.366%0.179%645,2161,1512021-08-31
Vanguard Small Cap Index2.366%0.377%647,2012,4302021-10-31
Vanguard Small Cap Index2.365%1.143%643,4997,2692021-06-30
Vanguard Small Cap Index2.364%-0.069%644,771-4452021-09-30
Vanguard Small Cap Index2.362%0.088%644,0655662021-07-31
iShares Russell 2000 ETF2.343%0.541%641,0503,4502021-11-30
CS (Lux) Digital Health Equity SB USD2.339%-1.539%640,000-10,0002021-10-31
iShares Russell 2000 ETF2.299%-0.416%628,959-2,6262021-12-29
iShares Russell 2000 ETF2.285%0.065%625,0204042021-12-31
iShares Russell 2000 ETF2.281%0.309%623,9851,9192021-10-29
iShares Russell 2000 ETF2.277%-0.140%620,957-8702021-08-31
iShares Russell 2000 ETF2.255%-0.726%613,769-4,4882021-06-30
iShares Russell 2000 ETF2.249%0.278%613,2551,7002021-09-30
iShares Russell 2000 ETF2.241%-1.027%613,203-6,3632022-01-31
iShares Russell 2000 ETF2.231%-0.173%614,231-1,0632022-02-28
iShares Russell 2000 ETF2.224%-0.701%606,629-4,2842021-07-30
iShares Russell 2000 ETF2.214%-0.314%610,071-1,9192022-03-31
CS (Lux) Digital Health Equity SB USD2.205%0.000%600,00002020-12-31
CS (Lux) Digital Health Equity SB USD2.193%-6.250%600,000-40,0002021-11-30
iShares Russell 2000 ETF2.183%0.460%601,4322,7542022-04-28
Delaware Smid Cap Growth A2.179%12.580%596,09266,6102021-10-31
Fidelity® Select Medical Tech and Devcs2.164%10.549%596,96656,9662022-03-31
iShares Russell 2000 ETF2.153%-1.238%593,986-7,4462022-04-29
CS (Lux) Digital Health Equity SB USD2.116%-10.769%580,000-70,0002022-01-31
Champlain Small Company Fund, LLC2.104%8.032%576,80042,8852022-01-31
Champlain Small Company Fund, LLC2.086%-0.424%574,355-2,4452022-02-28
Fidelity® Select Medical Tech and Devcs2.058%-3.448%560,000-20,0002021-05-31
Champlain Small Company Fund, LLC1.994%-4.352%549,360-24,9952022-03-31
Champlain Small Company Fund, LLC1.968%-1.171%542,930-6,4302022-04-30
Fidelity® Select Medical Tech and Devcs1.960%11.340%540,00055,0002022-02-28
Champlain Small Company Fund, LLC1.953%0.750%534,3703,9802021-10-31
Champlain Small Company Fund, LLC1.952%0.142%533,9157552021-12-31
Champlain Small Company Fund, LLC1.949%-0.226%533,160-1,2102021-11-30
Champlain Small Company Fund, LLC1.947%0.526%530,8402,7752021-08-31
Champlain Small Company Fund, LLC1.945%-0.085%530,390-4502021-09-30
Macquarie US Smid-Cap Growth Equity1.942%0.000%529,482529,4822021-09-30
Champlain Small Company Fund, LLC1.936%1.049%528,0655,4802021-07-31
Delaware Smid Cap Growth A1.935%19.892%529,48287,8512021-09-30
Champlain Small Company Fund, LLC1.920%11.616%522,58554,3852021-06-30
Fidelity® Select Medical Tech and Devcs1.833%-10.714%500,000-60,0002021-06-30
Fidelity® Select Medical Tech and Devcs1.833%0.000%500,00002021-07-31
Fidelity® Select Medical Tech and Devcs1.833%0.000%500,00002021-08-31
Fidelity® Select Medical Tech and Devcs1.828%0.000%500,00002021-09-30
Fidelity® Select Medical Tech and Devcs1.828%0.000%500,00002021-10-31
Fidelity® Select Medical Tech and Devcs1.762%1.042%485,0005,0002022-01-31
Fidelity® Select Medical Tech and Devcs1.755%-4.000%480,000-20,0002021-11-30
Fidelity® Select Medical Tech and Devcs1.755%0.000%480,00002021-12-31
CS (Lux) Digital Health Equity SB USD1.707%-18.966%470,000-110,0002022-02-28
Delaware Smid Cap Growth A1.619%37.949%441,631121,4902021-08-31
Invesco Discovery A1.562%-6.191%425,068-28,0522021-03-31
Invesco OFI Small Cap Growth1.562%-6.191%425,068-28,0522021-03-31
Invesco Discovery A1.559%0.000%425,06802021-06-30
Invesco OFI Small Cap Growth1.559%0.000%425,06802021-06-30
Vanguard Small Cap Growth Index Inv1.498%-1.778%407,693-7,3782021-06-30
Vanguard Small Cap Growth Index Inv1.497%0.134%408,2395462021-07-31
Vanguard Small Cap Growth Index Inv1.496%-0.038%408,083-1562021-08-31
Vanguard Small Cap Growth Index Inv1.492%0.050%408,0582032021-12-31
Vanguard Small Cap Growth Index Inv1.491%0.049%407,8552012021-11-30
Vanguard Small Cap Growth Index Inv1.490%0.089%407,6543622021-10-31
Vanguard Small Cap Growth Index Inv1.489%-0.194%407,292-7912021-09-30
Lord Abbett Developing Growth A1.484%-25.807%403,804-140,4582021-05-31
Vanguard Small Cap Growth Index Inv1.474%-0.999%403,982-4,0762022-01-31
Vanguard Small Cap Growth Index Inv1.470%0.155%404,6066242022-02-28
Invesco Discovery A1.444%1.488%397,8405,8322022-02-28
Vanguard Small Cap Growth Index Inv1.437%-2.143%395,935-8,6712022-03-31
Invesco Discovery A1.434%-7.683%392,410-32,6582021-09-30
Invesco OFI Small Cap Growth1.434%-7.683%392,410-32,6582021-09-30
Invesco Discovery A1.433%-0.102%392,008-4022021-12-31
Invesco OFI Small Cap Growth1.433%-0.102%392,008-4022021-12-31
Vanguard Extended Market Index Investor1.432%1.741%390,4726,6812021-07-31
Vanguard Extended Market Index Investor1.431%-0.025%390,374-982021-08-31
Invesco Discovery A1.418%-1.649%391,281-6,5592022-03-31
Invesco OFI Small Cap Growth1.418%-0.186%391,281-7272022-03-31
Vanguard Extended Market Index Investor1.410%-0.873%383,791-3,3792021-06-30
Vanguard Extended Market Index Investor1.350%-5.665%368,258-22,1162021-09-30
Vanguard Extended Market Index Investor1.341%-0.399%366,789-1,4692021-10-31
Vanguard Extended Market Index Investor1.333%-0.607%364,561-2,2282021-11-30
Vanguard Extended Market Index Investor1.320%1.176%363,6024,2252022-03-31
Vanguard Extended Market Index Investor1.318%-1.105%360,533-4,0282021-12-31
Vanguard Extended Market Index Investor1.305%0.646%359,3772,3052022-02-28
Vanguard Extended Market Index Investor1.302%-0.960%357,072-3,4612022-01-31
Fidelity® Select Health Care1.301%19.669%359,00659,0062022-03-31
Federated Hermes Kaufmann Small Cap A1.226%0.000%333,50002021-03-31
Federated Hermes Kaufmann Small Cap Grow1.226%0.000%333,50002021-03-31
Federated Hermes Kaufmann Small Cap A1.223%0.000%333,50002021-06-30
Federated Hermes Kaufmann Small Cap Grow1.223%0.000%333,50002021-06-30
Federated Hermes Kaufmann Small Cap A1.219%0.000%333,50002021-09-30
Federated Hermes Kaufmann Small Cap Grow1.219%0.000%333,50002021-09-30
Federated Hermes Kaufmann Small Cap A1.219%0.000%333,50002021-12-31
Federated Hermes Kaufmann Small Cap Grow1.219%0.000%333,50002021-12-31
Federated Hermes Kaufmann Small Cap A1.209%0.000%333,50002022-03-31
Federated Hermes Kaufmann Small Cap Grow1.209%0.000%333,50002022-03-31
Lord Abbett Developing Growth A1.194%14.719%326,54941,8972021-09-30
Lord Abbett Developing Growth A1.184%-0.829%323,843-2,7062021-10-31
Fidelity® Select Health Care1.176%-15.790%320,000-60,0002021-05-31
Baron Opp. Small Cap Growth Strategy1.176%0.000%320,00002021-06-30
Baron Small Cap Retail1.176%0.000%320,00002021-06-30
Wasatch Ultra Growth1.175%27.753%321,39469,8192021-09-30
Delaware Smid Cap Growth A1.174%0.000%320,141320,1412021-07-31
Baron Opp. Small Cap Growth Strategy1.173%0.000%320,00002021-09-30
Baron Small Cap Retail1.173%0.000%320,00002021-09-30
Lord Abbett Developing Growth A1.172%-0.999%320,609-3,2342021-11-30
Lord Abbett Developing Growth A1.172%0.000%320,60902021-12-31
Baron Small Cap Retail1.170%0.000%320,00002021-12-31
Baron Opp. Small Cap Growth Strategy1.162%0.000%320,00002021-12-31
Champlain Small Company Adv1.162%1.587%320,0005,0002021-12-31
Lord Abbett Developing Growth A1.145%0.000%315,55602022-02-28
Champlain Small Company Adv1.137%14.815%310,00040,0002021-06-30
Fidelity® Select Health Care1.100%-6.250%300,000-20,0002021-06-30
Franklin Small Cap Growth Adv1.023%0.000%278,84402021-06-30
Franklin Small Cap Growth Adv1.023%0.000%278,84402021-07-31

Discussions

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145zip

$INSP time to short this

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timetogainmuneh

$INSP I actually want the market pullback 5% is pretty crazy how this market keep going and going

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