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INSP

Inspire Medical Systems Inc · NEW YORK STOCK EXCHANGE, INC. · Health Care

$54.42+$0.28 (+0.52%)

Prices delayed up to 5 minutes

AC Intelligence

AC Intelligence

AC Intelligence for INSP is being prepared.

Key Stats

Key Stats

Open

$54.79

Day High

$55.54

Day Low

$53.29

Prev Close

$54.14

Volume

0

Avg Volume

—

Day Change

+$0.28

Change %

+0.52%

Fundamentals

Fundamentals

P/E

10.8

P/B

3.43

EPS (TTM)

$4.97

Market Cap

$1572.13T

52-Wk Range

$48.30 — $164.02

What is P/E? →Stock fundamentals explained →

Earnings History

Insider Activity

Who Owns This Stock

Who Owns INSP

Other48.2%253 holders
Passive / Index26.6%9 holders
Quality / Compounder17.6%23 holders
Dealer / Bank14.5%26 holders
Systematic / Quant5.7%10 holders
Deep Value4.7%1 holder
Tactical / Macro4.3%5 holders
Activist4.2%1 holder
Income / Defensive1.6%15 holders

Based on Q4 2025 13F filings + AC behavioral model

343 institutional holders

Top Holders

1.▲Vanguard Group
$252935.9B
2.▲BlackRock, Inc.
$228561.1B
3.★WELLINGTON MANAGEMENT GROUP LLP
$184693.3B
4.▲DEERFIELD MANAGEMENT COMPANY, L.P. (SERIES C)
+43.7%$138886.6B
5.▼WILLIAM BLAIR INVESTMENT MANAGEMENT, LLC
-10.5%$107105.3B
6.★State Street
$84713.6B
7.★Third Point
$78077.0B
8.▲Artisan Partners Limited Partnership
+49.3%$72469.0B
9.▲BlackRock, Inc.
$65258.0B
10.★Morgan Stanley IM
$62933.4B
11.★FULLER & THALER ASSET MANAGEMENT, INC.
$61618.8B
12.★FULLER & THALER ASSET MANAGEMENT, INC.
$61618.8B
13.★BRAIDWELL LP
$49886.3B
14.▼JANUS HENDERSON GROUP PLC
-15.1%$47897.6B
15.▲Deutsche Bank AG
$47124.1B
16.▲Aberdeen Group plc
+16.3%$42508.9B
17.▼BNP PARIBAS FINANCIAL MARKETS
-12.9%$41947.1B
18.▲Marshall Wace LLP
+643.3%$41258.6B
19.★EVENTIDE ASSET MANAGEMENT, LLC
$40600.6B
20.▲Geode Capital Management
+602.3%$39436.7B

Institutional Pressure

Market Regime:Strong Risk-Off (-0.62)
SELLINGBUYING
▲
Mild Selling Pressure
Other(48.2%)
●
—
Passive / Index(26.6%)
●
Holds
Quality / Compounder(17.6%)
●
Holds through
Dealer / Bank(14.5%)
●
Facilitating
Systematic / Quant(5.7%)
●
De-risking (mechanical)
Deep Value(4.7%)
●
Possible buyer
Tactical / Macro(4.3%)
●
Reducing rapidly
Activist(4.2%)
●
May accumulate
Income / Defensive(1.6%)
●
Inflows (flight to yield)

44% passive + quality floor won't sell.

Updated daily · Based on Q4 2025 filings + AC behavioral model

Sentiment Signals

Sentiment Signals

→Insider ActivityNo insider transactions in last 90 daysSEC Form 4
→Analyst Consensus11 buy, 14 hold, 0 sellFinnhub
↑↑Inst. Flows409 increased/new, 141 decreased/exited (13F)AC 13F Analysis

Sources: SEC Form 4, Finnhub, AC 13F Analysis

On AcidCapitalist

On AcidCapitalist

No recent mentions of INSP on AcidCapitalist.

Data provided by Finnhub. Prices delayed up to 5 minutes.