INSPIRE MED SYS INC

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INSP·457730109·US·Common Stock·Healthcare - Medical Devices-13D/G

INSP (INSPIRE MED SYS INC) is held by 136 institutional investors as of Q2 2026. Largest holders: BlackRock, Inc. ($211.3M), WELLINGTON MANAGEMENT GROUP LLP ($106.3M), VANGUARD PORTFOLIO MANAGEMENT LLC ($93.2M). Net institutional sentiment: Mixed.

136

Holders

(9 Elite)

$1.3B

Total Value

51% (160)

Consensus

81 buying - 79 selling

13F: Jun 30, 2026Insider & Congress: Updated regularly

Smart Money Verdict

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Institutional (13F)75

Insider (Form 4)44

Activist (13D/13G)35

Congressional (STOCK Act)69

Holder Quality

23

★★★★★

Elite

39

★★★★

Strong

31

★★★

Solid

69

★★

Below

56

★

Weak

Held by 136 funds

9 elite

Who's Trading

Source dates: Price Sep 18, 2026 · Insiders Sep 2, 2026 · Activists Aug 13, 2026 · Congress none

InsiderKPKelly Jason PVest 6K shAug 31, 2026

ActivistSMSoleus Capital Master Fund, L.P.6.7%Aug 13, 2026

ActivistAQR Capital Management, LLC6.4%Aug 12, 2026

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Top Holders

Top Holders (136)History

AllNewIncreasedHeldDecreasedExited

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Fund	Action	Shares	Value	Weight	Est. P&L	Conviction
BlackRock, Inc.	Increased	4.7M(+33.5%)	$211.3M	0.0%	-50.09%	39
WELLINGTON MANAGEMENT GROUP LLP	Decreased	2.4M(-6.0%)	$106.3M	0.0%	-16.31%	0
VPVANGUARD PORTFOLIO MANAGEMENT LLC	Increased	2.1M(+27.6%)	$93.2M	0.0%	+21.86%	37
AQR CAPITAL MANAGEMENT LLC	Increased	1.9M(+501.6%)	$80.9M	0.0%	+49.77%	48
UBS Group AG	Increased	1.6M(+157.5%)	$73.4M	0.0%	-5.08%	48
DED. E. Shaw & Co., Inc.	Increased	1.5M(+23.7%)	$65.6M	0.0%	-7.13%	36
NOMURA HOLDINGS INC	New	1.4M	$61.1M	0.1%	+67.23%	41
VAVANGUARD CAPITAL MANAGEMENT LLC	Increased	1.3M(+0.3%)	$56.7M	0.0%	+13.49%	29
STATE STREET CORP	Increased	1.2M(+26.2%)	$53.8M	0.0%	-53.84%	36
Assenagon Asset Management S.A.	Increased	864,395(+66.2%)	$38.6M	0.0%	+13.77%	43
MORGAN STANLEY	Decreased	791,222(-45.5%)	$35.3M	0.0%	-27.25%	0
Artisan Partners Limited Partnership	Decreased	732,323(-6.2%)	$32.7M	0.1%	-42.05%	0
GEODE CAPITAL MANAGEMENT, LLC	Increased	700,836(+37.4%)	$31.3M	0.0%	-30.93%	38
GOLDMAN SACHS GROUP INC	Decreased	645,858(-2.7%)	$28.8M	0.0%	-8.89%	0
UBS AM, a distinct business unit of UBS ASSET MANAGEMENT AMERICAS LLC	Increased	546,020(+21.7%)	$24.4M	0.0%	-34.72%	34
CITADEL ADVISORS LLC	Increased	506,334(+28.5%)	$22.6M	0.0%	+7.78%	36
BNP PARIBAS FINANCIAL MARKETS	Increased	428,069(+33.9%)	$19.1M	0.0%	-0.92%	36
RENAISSANCE TECHNOLOGIES LLC	Decreased	426,000(-9.4%)	$19M	0.0%	-36.47%	0
Aberdeen Group plc	Decreased	358,968(-24.8%)	$16M	0.0%	-35.67%	0
NORTHERN TRUST CORP	Increased	334,039(+69.5%)	$14.9M	0.0%	-17.78%	42

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High Conviction Moves-Smart Money Convergence-Fund Consensus-Double-Down Detection

Data sourced from four public-disclosure sources: SEC 13F, Form 4, 13D/13G, and House/Senate STOCK Act disclosures. Not financial advice. Full disclaimer