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Inspire Medical Systems, Inc. 13F holders

Of the 44 funds followed here, 6 reported a position in Inspire Medical Systems, Inc. in a 13F for the quarter ended 30 June 2026. The largest: Geode Capital Management, 700,836 shares worth $31.3 million, 0.0% of its reported book. Sold out: Two Sigma Investments, Bridgewater Associates, Point72 Asset Management.

FundSharesValueOf its bookChange on the quarterStatusQuarter endedFiling
Geode Capital Management700,836$31.3 million0.0%+190,602added30 June 202613F
Citadel Advisors580,934$25.9 million0.0%+97,858added30 June 202613F
Renaissance Technologies426,000$19.0 million0.0%-43,968trimmed30 June 202613F
FMR LLC267,871$11.9 million0.0%+229,887added30 June 202613F
Norges Bank198,272$8.8 million0.0%held30 June 202613F
Millennium Management94,149$4.2 million0.0%-306,997trimmed30 June 202613F
Two Sigma Investments0$00.0%-85,096exited30 June 202613F
Bridgewater Associates0$00.0%-173,533exited30 June 202613F
Point72 Asset Management0$00.0%-5,000exited30 June 202613F
Value is what the fund reported.
Read moreChange is shares against the fund's previous 13F; a fund with one filing read shows no change. 13Fs cover long US positions of managers above $100 million and are filed up to 45 days after the quarter.

Schedule 13D and 13G filed on the name, last twelve months

FiledScheduleWhoHoldingOf the classEvent dateRule or purposeFiling
13 August 202613G/ASoleus Capital Master Fund, L.P. and 11 others1.9 million6.7%30 June 2026passive, under 20% (13d-1(c))EDGAR
12 August 202613GAQR Capital Management, LLC and 3 others1.9 million6.4%30 June 2026passive, institutional (13d-1(b))EDGAR
31 July 202613G/AVanguard Portfolio Management and 1 other2.1 million7.4%30 June 2026passive, institutional (13d-1(b))EDGAR
28 July 202613G/ABlackRock, Inc. and 1 other4.2 million14.4%30 June 2026passive, institutional (13d-1(b))EDGAR
2 July 202613GD. E. Shaw & Co., L.P. and 3 others1.5 million5.1%25 June 2026passive, under 20% (13d-1(c))EDGAR
27 May 202613GSoleus Capital Master Fund, L.P. and 11 others1.5 million5.1%26 May 2026passive, under 20% (13d-1(c))EDGAR
15 May 202613G/AWellington Management Group LLP and 7 others2.5 million8.8%31 March 2026passive, institutional (13d-1(b))EDGAR
14 May 202613G/ADeerfield Mgmt, L.P. and 7 others1.3 million4.5%14 May 2026passive, under 20% (13d-1(c))EDGAR
30 April 202613GVanguard Capital Management and 1 other1.5 million5.1%31 March 2026passive, institutional (13d-1(b))EDGAR
29 April 202613GVanguard Portfolio Management and 1 other1.6 million5.7%31 March 2026passive, institutional (13d-1(b))EDGAR
27 March 202613G/AThe Vanguard Group and 1 other00.0%13 March 2026passive, institutional (13d-1(b))EDGAR
17 February 202613G/ACitadel Advisors LLC and 13 others527,2171.8%31 December 2025passive, under 20% (13d-1(c))EDGAR
10 February 202613GWellington Management Group LLP and 7 others2.2 million7.6%31 December 2025passive, institutional (13d-1(b))EDGAR
14 November 202513G/AMarc Stad and 3 others00.0%30 September 2025passive, institutional (13d-1(b))EDGAR
13 November 202513GDeerfield Mgmt, L.P. and 7 others1.5 million5.1%6 November 2025passive, under 20% (13d-1(c))EDGAR
12 November 202513G/AWasatch Advisors LP and 1 other135,9140.5%30 September 2025passive, institutional (13d-1(b))EDGAR
17 October 202513G/ABlackRock, Inc. and 1 other3.4 million11.3%30 September 2025passive, institutional (13d-1(b))EDGAR
A Schedule 13D is filed by anyone who crosses 5% of a class with intent to influence; a 13G by a passive holder.
Read moreAmendments (/A) report a change, including an exit to zero. Holding and percentage are as the filer stated them on the cover page; the purpose is the filer's own words, cut short.

Fails to deliver

Settlement dateShares failedPriceFile
24 August 202613,400$62.36SEC
20 August 202680$61.69SEC
10 August 2026227$60.16SEC
4 August 20267,777$52.22SEC
Shares that failed to deliver at settlement, per day, from the SEC's half-month files, which arrive about two weeks after the period.
Read moreLargest in the window: 13,400 on 24 August 2026. A fail is an operational fact about settlement, not a position.

Source

Each fund's 13F-HR on EDGAR, linked per row; positions matched to INSP by CUSIP from the SEC's own fails-to-deliver files; Schedule 13D and 13G from the company's own filing index, each read to confirm the company is the issuer named.

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