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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.

13F holders, Q1 2023

Institutional positions in Inspire Medical Systems, Inc. as of Mar 31, 2023. Investment managers with $100 million or more in US stocks report their long positions on Form 13F within 45 days after each quarter ends. How 13F works

Institutional holders
374
+37 vs. Q4 2022
Shares held
28.7M
+538.1K (+1.9%) vs. Q4 2022
Total value
$6.68B
−$419.3M (−5.9%) vs. Q4 2022
New holders
64
156 more added
Sold out
27
101 more reduced

3 institutions that held it in Q4 2022 haven't filed for Q1 2023 yet. Not filing isn't selling, so they aren't counted as sold out or in the changes above.

Compare with Q4 2022: new holders, sold out and not filed yet

Holders and value by quarter

Institutions reporting INSP on Form 13F each quarter since Q1 2021, and the total value they reported. Values are as of each quarter end, so they also move with the share price.

Institutional holdersQ1 2023: 374 institutions
Q1 2021: 251 institutionsQ2 2021: 248 institutionsQ3 2021: 254 institutionsQ4 2021: 289 institutionsQ1 2022: 299 institutionsQ2 2022: 287 institutionsQ3 2022: 301 institutionsQ4 2022: 340 institutionsQ1 2023: 374 institutionsQ2 2023: 407 institutionsQ3 2023: 365 institutionsQ4 2023: 343 institutionsQ1 2024: 327 institutionsQ2 2024: 325 institutionsQ3 2024: 347 institutionsQ4 2024: 357 institutionsQ1 2025: 363 institutionsQ2 2025: 356 institutionsQ3 2025: 325 institutionsQ4 2025: 343 institutionsQ1 2026: 301 institutionsQ2 2026: 275 institutions
Value heldQ1 2023: $6.68B
Q1 2021: $5.21BQ2 2021: $4.83BQ3 2021: $5.91BQ4 2021: $5.95BQ1 2022: $6.92BQ2 2022: $5.01BQ3 2022: $5.01BQ4 2022: $7.11BQ1 2023: $6.68BQ2 2023: $9.11BQ3 2023: $5.65BQ4 2023: $6.31BQ1 2024: $6.83BQ2 2024: $4.23BQ3 2024: $7.03BQ4 2024: $6.20BQ1 2025: $5.46BQ2 2025: $4.39BQ3 2025: $2.31BQ4 2025: $3.12BQ1 2026: $1.80BQ2 2026: $1.65B
Institutions holding INSP and their total value by quarter
QuarterHoldersValue
Q2 2026275$1.65B
Q1 2026301$1.80B
Q4 2025343$3.12B
Q3 2025325$2.31B
Q2 2025356$4.39B
Q1 2025363$5.46B
Q4 2024357$6.20B
Q3 2024347$7.03B
Q2 2024325$4.23B
Q1 2024327$6.83B
Q4 2023343$6.31B
Q3 2023365$5.65B
Q2 2023407$9.11B
Q1 2023374$6.68B
Q4 2022340$7.11B
Q3 2022301$5.01B
Q2 2022287$5.01B
Q1 2022299$6.92B
Q4 2021289$5.95B
Q3 2021254$5.91B
Q2 2021248$4.83B
Q1 2021251$5.21B

Institutions, Q1 2023

Shares, value and share of portfolio for each institution holding Inspire Medical Systems, Inc.; share changes are against Q4 2022.

Institutions holding INSP in Q1 2023
InstitutionSharesValue% of portfolioChange in sharesAction
Capital Advisors, Ltd. LLC2$00.00%00.0%Unchanged
Larson Financial Group LLC1$2340.00%00.0%Unchanged
Institutional & Family Asset Management, LLC2$4680.00%00.0%Unchanged
Baker Avenue Asset Management, LP3$7020.00%00.0%Unchanged
Glassman Wealth Services4$9360.00%00.0%Unchanged
First Horizon Advisors, Inc.5$1.17K0.00%−8−61.5%Reduced
Tortoise Investment Management, LLC5$1.17K0.00%00.0%Unchanged
Horan Securities, Inc.5$1.17K0.00%00.0%Unchanged
Global Retirement Partners, LLC5$1.38K0.00%+3+150.0%Added
Abound Wealth Management6$1.41K0.00%00.0%Unchanged
Nalls Sherbakoff Group, LLC6$1.43K0.00%+6New
EverSource Wealth Advisors, LLC8$1.87K0.00%+8New
Fisher Asset Management, LLC10$2.34K0.00%+10New
Concord Wealth Partners10$2.34K0.00%00.0%Unchanged
McClarren Financial Advisors, Inc.16$3.00K0.00%00.0%Unchanged
Manchester Capital Management LLC16$3.75K0.00%00.0%Unchanged
Bell Investment Advisors, Inc16$3.75K0.00%+2+14.3%Added
Ellevest, Inc.18$4.21K0.00%−9−33.3%Reduced
Raleigh Capital Management Inc.23$5.38K0.00%+3+15.0%Added
Trust Co of Vermont25$5.85K0.00%+7+38.9%Added
Sawyer & Company, Inc24$6.00K0.00%00.0%Unchanged
Headlands Technologies LLC28$6.55K0.00%+28New
GPS Wealth Strategies Group, LLC28$6.55K0.00%+28New
Ameritas Advisory Services, LLC25$6.89K0.00%+25New
Pinebridge Investments, L.P.35$8.19K0.00%00.0%Unchanged
Washington Trust Advisors, Inc.38$8.89K0.00%−7−15.6%Reduced
MCF Advisors LLC40$9.36K0.00%−8−16.7%Reduced
Baystate Wealth Management LLC44$10.5K0.00%00.0%Unchanged
Macroview Investment Management LLC46$10.8K0.02%+46New
PSI Advisors, LLC50$11.7K0.01%00.0%Unchanged
TD Private Client Wealth LLC52$12.2K0.00%+23+79.3%Added
Brown Brothers Harriman & Co53$12.4K0.00%00.0%Unchanged
Private Trust Co NA55$12.9K0.00%+19+52.8%Added
Meeder Asset Management Inc57$13.3K0.00%−102−64.2%Reduced
Quarry LP58$13.6K0.01%+58New
Ronald Blue Trust, Inc.60$15.0K0.00%+30+100.0%Added
IFP Advisors, Inc497$15.3K0.00%+446+874.5%Added
Point72 Middle East FZE67$15.6K0.00%+67New
Central Trust Co67$15.7K0.00%00.0%Unchanged
ICA Group Wealth Management, LLC70$16.4K0.00%00.0%Unchanged
Quadrant Capital Group LLC76$17.8K0.00%00.0%Unchanged
Parallel Advisors, LLC82$19.2K0.00%+1+1.2%Added
Parkside Financial Bank & Trust97$22.7K0.01%+12+14.1%Added
Huntington National Bank97$22.7K0.00%+19+24.4%Added
Harbour Investments, Inc.97$22.7K0.00%+94+3,133.3%Added
Spire Wealth Management100$23.4K0.00%00.0%Unchanged
Quintet Private Bank (Europe) S.A.100$23.4K0.00%+100New
Belpointe Asset Management LLC104$24.3K0.00%+25+31.6%Added
TCI Wealth Advisors, Inc.106$24.8K0.00%+19+21.8%Added
James Investment Research Inc112$26.0K0.00%+112New
Virtus Fund Advisers, LLC115$26.9K0.19%00.0%Unchanged
Altshuler Shaham Ltd119$27.9K0.00%+3+2.6%Added
American National Bank126$29.5K0.01%+126New
Proequities, Inc.150$35.1K0.00%+50+50.0%Added
Stonebridge Capital Advisors LLC165$38.6K0.00%00.0%Unchanged
Simplex Trading, LLC183$42.0K0.00%+183New
Baillie Gifford & Co185$43.3K0.00%+23+14.2%Added
Lindbrook Capital, LLC201$47.0K0.01%−29−12.6%Reduced
Northwestern Mutual Wealth Management Co206$48.2K0.00%+149+261.4%Added
CWM, LLC210$49.0K0.00%+3+1.4%Added
National Bank of Canada250$58.5K0.00%−320−56.1%Reduced
Ci Investments Inc.251$59.0K0.00%+208+483.7%Added
Harvest Fund Management Co., Ltd271$63.0K0.01%00.0%Unchanged
Harel Insurance Investments & Financial Services Ltd.296$69.0K0.00%−35−10.6%Reduced
Leonteq Securities AG295$69.1K0.01%00.0%Unchanged
Harbor Investment Advisory, LLC328$76.8K0.01%00.0%Unchanged
Allworth Financial LP331$77.5K0.00%00.0%Unchanged
Sandy Spring Bank334$78.2K0.00%00.0%Unchanged
FinTrust Capital Advisors, LLC314$79.1K0.02%00.0%Unchanged
Signaturefd, LLC343$80.3K0.00%+6+1.8%Added
Exchange Traded Concepts, LLC358$83.8K0.00%+358New
Arcadia Investment Management Corp359$84.0K0.02%+173+93.0%Added
Covestor Ltd438$103.0K0.09%+158+56.4%Added
Kapitalo Investimentos Ltda441$103.2K0.03%+441New
Group One Trading, L.P.495$115.9K0.01%+495New
Values First Advisors, Inc.496$116.1K0.07%+496New
US Bancorp570$133.4K0.00%−369−39.3%Reduced
PEAK6 Investments LLC577$135.0K0.01%+577New
Tradition Wealth Management, LLC613$143.0K0.02%00.0%Unchanged
Centaurus Financial, Inc.722$169.0K0.01%+23+3.3%Added
Van Eck Associates Corp741$173.0K0.00%−5−0.7%Reduced
Clearstead Advisors, LLC777$181.9K0.01%+225+40.8%Added
C M Bidwell & Associates Ltd815$190.8K0.14%−47−5.5%Reduced
Prudent Man Advisors, LLC855$200.0K0.08%00.0%Unchanged
Dorsey & Whitney Trust CO LLC856$200.4K0.02%00.0%Unchanged
Convergence Investment Partners, LLC869$203.0K0.12%+869New
Captrust Financial Advisors868$203.2K0.00%+868New
GWM Advisors LLC886$207.4K0.00%+858+3,064.3%Added
MQS Management LLC887$207.6K0.13%+887New
Verition Fund Management LLC900$210.7K0.00%+900New
Nisa Investment Advisors, LLC904$212.0K0.00%−10−1.1%Reduced
Cetera Advisor Networks LLC948$221.9K0.00%+149+18.6%Added
Fusion Capital, LLC950$222.4K0.13%+950New
Gsa Capital Partners LLP964$226.0K0.02%+964New
Miracle Mile Advisors, LLC1,000$234.1K0.01%00.0%Unchanged
Herold Advisors, Inc.1,000$234.1K0.08%00.0%Unchanged
SkyOak Wealth, LLC1,000$234.1K0.07%+1,000New
Mercer Global Advisors Inc1,080$253.0K0.00%+179+19.9%Added
Atria Wealth Solutions, Inc.1,082$253.3K0.00%+1,082New
Pearl River Capital, LLC1,086$254.2K0.04%+1,086New