INSP Institutional Ownership

INSPIRE MEDICAL SYSTEMS INC

Latest close $61.07 as of Aug 5, 2026

Schedule 13G/13D reports beneficial ownership at an observation date. “Accumulation” or “reduction” is inferred from changes in reported shares when available; it is not a list of individual trades or exact execution prices. Form 13F rows are quarter-end holding context only and do not establish an exact entry date.

Free access includes current parsed ownership filings, reported share changes, and ownership-percentage changes. Filing-specific significance scoring, disclosure-speed analysis, confirmation/divergence signals, and signal alerts require Investor or Pro. The overall institutional consensus preview remains public. Compare plans.

Cross-institution intelligence

Institutional Research

Each institution is compared with its own prior filing, then the latest institution-level directions are compared for breadth.

Latest filing Jul 28, 2026

Public consensus preview Accumulation leaning 65/100 institutional research score

2 tracked institutions Latest filing Jul 28, 2026

1 accumulating across 1 comparable institution.

Accumulating1

Unchanged0

Reducing0

Exited0

The overall consensus is public. Detailed holder comparisons, breadth history, ownership charts, and filing-specific signal analysis remain part of Investor and Pro research.

Price context

52-week position is market context and does not change the institutional consensus score.

52-week low$38.91 52-week high$147.03

Latest close $61.07 20.5% through the range

Tracked institutions

Public holder names and filing freshness. Detailed institution-by-institution analysis is locked.

Latest observation Jun 30, 2026

BlackRock Jul 28, 2026 filed

BlackRock Legacy Jan 29, 2024 filed

Detailed institutional research

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Beneficial ownership filing history

Showing 3 of 5 parsed filing(s) · 2 older require more history access

Holder	Observed / filed	Reported change	Shares	Ownership	Observation	Filing	Latest
BlackRock CIK0002012383	Jun 30, 2026 observed Jul 28, 2026 filed · 28d Schedule 13G amendment	Reported accumulation	4.2M +809.6K	14.40% +2.40 pts	$44.61	$51.97	$61.07
BlackRock CIK0002012383	Sep 30, 2025 observed Oct 17, 2025 filed · 17d Schedule 13G amendment	Reported reduction	3.4M -764.6K	12.00% -1.80 pts	$74.20	$78.01	$61.07
BlackRock CIK0002012383	Sep 30, 2024 quarter end Nov 13, 2024 filed Form 13F quarter-end evidence	Earlier Form 13F quarter-end holding Quarter-end holding evidence; no ownership percentage or signal.	4.1M				$61.07

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