Inst. Holders
1 funds
MASI
MASIMO CORP
—
12-mo target$180.00 (+0.0%)
High Impact Filing (8/10)50 Institutional Exits Healthcare & Medical Devices
Snapshot
The big-picture read on MASI right now — valuation, ownership and activity at a glance.
Inst. Value
$360.00
Inst. Activity
0 buys / 50 sells
SEC Reports
9
Price chart
Daily candles (open–high–low–close) with volume. Green = up day, red = down day.
No data for this timeframe.
Vol
Recent activity
The latest filings, insider trades, analyst actions, press and options flow — newest first.
Aug 3, 2026 earnings_calendar
MASI Q2 2026 Earnings After Market Close — 2026-08-03
Jun 30, 2026 Inst.
HUNTINGTON NATIONAL BANK — NEAR_EXIT
2 shares ($360.00)
Jun 30, 2026 Inst.
Jun 23, 2026 SEC CITADEL ADVISORS LLC — EXIT
0 shares ($0.00)
Masimo Corporation filed Form 15-12G to terminate its SEC registration under Section 12(g), following its acquisition by
15-12G — Impact 4/10
Danaher Corporation has completed its acquisition of Masimo Corp on June 10, 2026, with Masimo shareholders receiving $1
8-K — Impact 8/10
Jun 10, 2026 Insider
Dadswell Charles disposed of 11,886 shares
EVP, General Counsel
Jun 10, 2026 Insider
Hellmann Elisabeth A disposed of 214 shares
Chief Human Resources Officer @ $180.00 ($38.5K)
Jun 10, 2026 Insider
Brennan Michelle disposed of 9,309 shares
Director @ $180.00 ($1.7M)
Analyst ratings buy % -46.7%
How Wall Street rates the stock today, and the latest firm-by-firm actions.
Recent analyst actions
| Date | Firm | Action | Rating | Firm rating |
|---|---|---|---|---|
| Mar 27, 2026 | Raymond James | DOWNGRADE | Market Perform | 54% |
| Feb 18, 2026 | Wells Fargo | DOWNGRADE | Equal-Weight | 54% |
| Feb 18, 2026 | BTIG | DOWNGRADE | Neutral | 53% |
| Dec 4, 2025 | BTIG | MAINTAIN | Buy | 53% |
| Nov 24, 2025 | BTIG | REITERATE | Buy | 53% |
| Nov 17, 2025 | B of A Securities | INITIATE | Neutral | 54% |
| Nov 5, 2025 | Wells Fargo | MAINTAIN | Overweight | 54% |
| Nov 5, 2025 | BTIG | REITERATE | Buy | 53% |
| Sep 11, 2025 | BTIG | REITERATE | Buy | 53% |
| Aug 6, 2025 | Piper Sandler | MAINTAIN | Overweight | 54% |
Monthly consensus history
| Period | Str. Buy | Buy | Hold | Sell | Str. Sell | Buy % | Distribution |
|---|---|---|---|---|---|---|---|
| Jun 1, 2026 | 2 | 4 | 9 | 0 | 0 | 40% | |
| May 1, 2026 | 2 | 4 | 9 | 0 | 0 | 40% | |
| Apr 1, 2026 | 2 | 4 | 9 | 0 | 0 | 40% | |
| Mar 1, 2026 | 2 | 5 | 8 | 0 | 0 | 47% | |
| Feb 1, 2026 | 5 | 7 | 4 | 0 | 0 | 75% | |
| Jan 1, 2026 | 5 | 7 | 4 | 0 | 0 | 75% |
Price targets
Where 3 covering analysts think MASI trades over the next 12 months.
$180.00 +0.0% upside Hold
Current$179.95 Low$180.00 Median$180.00 High$180.00 3 analysts
$180.00$180.00
Analyst rating Hold· 3.0/5 as of Aug 8, 2026
Reports & filings
AI-scored summaries of recent SEC filings and press releases, with sentiment and impact.
9 SEC filing reports analyzed · 4 bullish, 1 bearish, 0 mixed, 4 neutral · avg impact 5.7/10.
NEUTRAL15-12G4/10
Masimo Corporation filed Form 15-12G to terminate its SEC registration under Section 12(g), followin
Jun 23, 2026
BULLISH8-K8/10
Danaher Corporation has completed its acquisition of Masimo Corp on June 10, 2026, with Masimo share
Jun 10, 2026
BULLISH8-K8/10
Masimo shareholders overwhelmingly approved the acquisition by Danaher Corporation for $180.00 per s
May 4, 2026
NEUTRALCOURT-RULING2/10
The court entered a stipulated protective order in Masimo's lawsuit against its former CEO Joe Kiani
May 1, 2026
Upcoming & catalyst events
Scheduled dates plus disclosed catalysts — earnings, dividends, enforcement, FDA and clinical-trial events. Colored dot = impact.
Aug 3, 2026
earnings_calendar
MASI Q2 2026 Earnings After Market Close — 2026-08-03
Jun 8, 2026
dark_pool
Dark Pool: MASI — 1.0M shares, 13,208 trades
Week starting 2026-06-08. Total ATS volume: 1,010,601 shares across 13,208 trades.
Jun 5, 2026
ftd
FTD: MASI — 86,455 shares ($15.5M) failed to deliver
Settlement: 20260605, Price: $178.90, FTD Value: $15,466,799.5, MASIMO CORP COM STK (DE)
Jun 1, 2026
dark_pool
Dark Pool: MASI — 1.0M shares, 25,263 trades
Week starting 2026-06-01. Total ATS volume: 1,003,472 shares across 25,263 trades.
May 25, 2026
dark_pool
Dark Pool: MASI — 0.6M shares, 15,734 trades
Week starting 2026-05-25. Total ATS volume: 610,486 shares across 15,734 trades.
Earnings estimates
Forecast earnings per share and revenue by period — and whether estimates are rising.
| Period | EPS Est. | Range | Growth | 30d Rev | Up/Dn | Revenue | # |
|---|---|---|---|---|---|---|---|
| Current Q | $1.00 | $0.79–$1.21 | 6.4% | -10.7% | 2↑ 1↓ | $0.0B | 2 |
| Current FY | $6.04 | $6.04–$6.04 | — | +1.5% | 1↑ 0↓ | $1.6B | 1 |
| Next Q | $1.21 | $1.14–$1.28 | 165.8% | -1.6% | 2↑ 1↓ | $0.0B | 2 |
| Next FY | $6.70 | $6.32–$7.08 | 10.9% | +1.4% | 1↑ 0↓ | $1.7B | 3 |
Current-quarter EPS estimate — revision history
| When | EPS estimate | Change vs now |
|---|---|---|
| Current | $1.000 | — |
| 7d ago | $1.120 | -0.120 |
| 30d ago | $1.120 | -0.120 |
| 60d ago | $1.120 | -0.120 |
| 90d ago | $1.120 | -0.120 |
Institutional ownership
Which big funds own MASI (from quarterly 13F filings) and who is adding or trimming.
1 institutional holders with $360.00 total value (2 shares) as of 2026-Q2. Top holders: HUNTINGTON. Net selling activity: 50 institutions trimmed/exited vs 0 added.
Top holders — 2026-Q2
| Fund | Shares | Value | % Tracked | Last move |
|---|---|---|---|---|
| HUNTINGTON NATIONAL BANK | 2 | $360.00 | 100.0% | NEAR_EXIT -99.9% |
Recent position changes
| Fund | Action | Prev | Current | Change | Value |
|---|---|---|---|---|---|
| HUNTINGTON NATIONAL BANK | NEAR_EXIT | 2,251 | 2 | -99.9% | $360.00 |
| CITADEL ADVISORS LLC | EXIT | 281,366 | 0 | -100.0% | $0.00 |
| Amundi | EXIT | 243,143 | 0 | -100.0% | $0.00 |
| Magnetar Financial LLC | EXIT | 427,081 | 0 | -100.0% | $0.00 |
| GAMCO INVESTORS, INC. ET AL | EXIT | 92,000 | 0 | -100.0% | $0.00 |
| GEODE CAPITAL MANAGEMENT, LLC | EXIT | 956,736 | 0 | -100.0% | $0.00 |
| JPMORGAN CHASE & CO | EXIT | 572,645 | 0 | -100.0% | $0.00 |
| Capital Research Global Investors | EXIT | 359,058 | 0 | -100.0% | $0.00 |
| DIMENSIONAL FUND ADVISORS LP | EXIT | 164,402 | 0 | -100.0% | $0.00 |
| AMERICAN CENTURY COMPANIES INC | EXIT | 188,073 | 0 | -100.0% | $0.00 |
Insider activity
Buying and selling by company executives and directors (SEC Form 4).
12 insiders, 50 transactions. Net $0.00 — $0.00 bought, $0.00 sold.
| Date | Insider | Title | Type | Shares | Price | Value |
|---|---|---|---|---|---|---|
| Jun 10, 2026 | Dadswell Charles | EVP, General Counsel | D | 11,886 | — | — |
| Jun 10, 2026 | Hellmann Elisabeth A | Chief Human Resources Officer | D | 214 | $180.00 | $38.5K |
| Jun 10, 2026 | Brennan Michelle | Director | D | 9,309 | $180.00 | $1.7M |
| Jun 10, 2026 | Hellmann Elisabeth A | Chief Human Resources Officer | D | 1,005 | — | — |
| Jun 10, 2026 | Hellmann Elisabeth A | Chief Human Resources Officer | D | 2,873 | $30.76 | $88.4K |
| Jun 10, 2026 | Hellmann Elisabeth A | Chief Human Resources Officer | D | 4,020 | $180.00 | $723.6K |
| Jun 10, 2026 | Sampath Anand | EVP, Operations | D | 10,000 | $89.13 | $891.3K |
| Jun 10, 2026 | Meehan Greg Allen | Chief Commercial Officer | D | 1,933 | — | — |
| Jun 10, 2026 | Hataishi Paul | SVP, Chief Accounting Officer | D | 13,317 | $180.00 | $2.4M |
| Jun 10, 2026 | Meehan Greg Allen | Chief Commercial Officer | D | 4,306 | $24.87 | $107.1K |
Short interest & halts
FINRA semi-monthly short positions, Reg SHO threshold status, and recent trading halts for MASI.
Shares short
3,501,739
Settlement May 29, 2026
Change vs prior
-6.1%
Semi-monthly cycle
Days to cover
3.6
At avg daily volume
All MASI filing & press-release reports (9)
- 15-12G reportJun 23, 2026
- 8-K reportJun 10, 2026
- 8-K reportMay 4, 2026
- COURT-RULING reportMay 1, 2026
- COURT-RULING reportMay 1, 2026
- COURT-RULING reportApr 21, 2026
- DEFM14A reportApr 1, 2026
- PREM14A reportMar 18, 2026
- DFAN14A reportFeb 27, 2026