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SC 13G/A ·Filed Oct 6, 2026

OM

Outset Medical, Inc.
BULLISH
Impact 5/10
Horizonweeks Processed20d 20h ago SEC0001373604-26-000055
Passive stake amendment
Actionable Insight ▲ Bullish

BML's increased stake to 14.7% signals strong conviction from a repeat filer. Monitor for any future conversion to a 13D (activist) filing or additional share accumulation.

DirectionBullish
Confidencemedium
Horizonweeks
Latest settled — T+5d
OM ▼ -8.79% at T+5d
LONG call ✗ call lost -8.79% · α vs SPY -7.81% · entry $4.21 → $3.84
Next anchor: T+20d in 7d
Latest observation: T+12 -7.61% FF3 residual α
Entry = T+0 close
Oct 6, 2026
via day close
T+1d
-2.85%
call -2.85% · α -2.43%
$4.09
settled 20d ago
T+5d
-8.79%
call -8.79% · α -7.81%
$3.84
settled 14d ago
T+20d
Pending
in 7d
T+60d
Pending
in 2mo

Price Chart

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Executive Summary

BML Investment Partners, L.P. filed an amended Schedule 13G disclosing a 14.7% passive stake in Outset Medical, Inc. as of October 2, 2026, representing 2,764,610 shares of common stock. This is an increase from the prior filing (May 2026) where BML held an undisclosed amount, indicating growing conviction by this institutional holder.

Key Financial Metrics

Stake
14.7%
Investor
BML Investment Partners, L.P.

Key Facts

  • BML Investment Partners, L.P. reported beneficial ownership of 2,764,610 shares of Outset Medical common stock.
  • The stake represents 14.7% of outstanding shares as of October 2, 2026.
  • The filing is an amendment to Schedule 13G, indicating a passive investment intent.
  • BML's general partner is BML Capital Management, LLC, whose managing member is Braden M. Leonard.

Financial Impact

14.7% stake valued at approximately $2.8 million based on current market price (undisclosed in filing).

ownership percentageshare count

Risk Factors

  • Passive filing status could change if BML engages in activist activities.
  • High concentration risk with a single holder at 14.7%.

Investment Themes

Healthcare & Medical Devices

Documents Analyzed

This report is based on 3 SEC documents filed with EDGAR.

DocumentAccession Number
SC 13G/A Filing (Primary)0001373604-26-000055
Document: 0001373604-26-000055-index.html0001373604-26-000055
Document: 0001373604-26-000055.txt0001373604-26-000055
10 reports for OM
Performance horizon

Track record builds as more directional reports settle.

Filters
Rows
Reports for OM — sortable, filterable
TypeNow
Oct 21, 2026
6d ago
Press Release
NEUTRAL ★ 1/10
$4.17awaiting T+5—$4.34 (+4.08%)
Oct 6, 2026
20d ago
SC 13G/A
BULLISH ★ 5/10
$4.21 $3.84▼ −8.79%▼ −7.81%$4.34 (+3.09%)
Aug 28, 2026
8w ago
8-K
NEUTRAL ★ 2/10
$3.82 $3.47▼ −9.16%▼ −9.02%$4.34 (+13.61%)
Aug 14, 2026
10w ago
144
BEARISH ★ 5/10
$4.51 $4.19▲ +7.10%▲ +5.90%$4.34 (+3.77%)
Jun 11, 2026
19w ago
Institutional Cluster
NEUTRAL ★ 3/10
$4.30 $4.02▼ −6.51%▼ −6.95%$4.34 (+0.93%)
May 19, 2026
22w ago
Insider Cluster
NEUTRAL ★ 3/10
$4.38 $5.01▲ +14.38%▲ +12.58%$4.34 (−0.91%)
May 15, 2026
23w ago
144
NEUTRAL ★ 2/10
$3.72 $4.40▲ +18.28%▲ +16.66%$4.34 (+16.67%)
Apr 27, 2026
26w ago
Press Release
NEUTRAL ★ 1/10
$4.32 $4.33▲ +0.23%▼ −1.46%$4.34 (+0.46%)
Apr 24, 2026
26w ago
DEFA14A
NEUTRAL ★ 2/10
$4.41 $4.33▼ −1.81%▼ −2.21%$4.34 (−1.59%)
Apr 8, 2026
28w ago
Press Release
NEUTRAL ★ 3/10
$4.32 $4.40▲ +1.85%▼ −1.33%$4.34 (+0.46%)
Showing 10 of 10

US Market Status

Market Closed — Opens Wed (17h 23m)

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Report published Oct 6, 2026