Companies / MACOM Technology Solutions Holdings, Inc.

MACOM Technology Solutions Holdings, Inc.

Nasdaq: MTSICIK 1493594LOWELL, MAmacom.com ↗
Insider flow · last 90 daysNet sells $8.54M

Financials · FY2025

Revenue$967.26M
Net income$-54.21M
Total debt$0
Cash$89.60M
Diluted EPS$-0.73
Shares outstanding76.4M

Ownership

76.4M shares outstanding · as of Aug 3, 2026
0.25%Insiders
Ownership
Insiders0.25%188,803
10%+ / strategic13.47%10,289,158
Institutions87.47%66,805,236
Public float0.00%0

Reported holdings exceed shares outstanding — public float shown as 0; some positions may overlap or lag.

% of common shares outstanding (exact, from the latest cover-page filing). Institutions are quarterly 13F snapshots; insiders reflect current officers & directors.

Insiders 12

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Insider% of sharesShares
Susan M. Ocampo10% owner
4.69%3,585,430
Kober JohnSenior VP and CFO
0.05%40,972
Hwang Donghyun ThomasSVP, Global Sales
0.05%38,604
Daly Stephen GCEOPresident and CEO · Director
0.05%38,389
Bland Charles RDirector
0.02%13,638
Dennehy RobertSenior VP and COO
0.02%12,864
Ribar Geoffrey GDirector
0.02%12,563
Ritchie JohnDirector
0.01%9,466
Rosenband Jihye WhangDirector
<0.01%7,165
Chung Peter YDirector
<0.01%6,781

Institutional holders 486

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HolderValue% of shares
BlackRock, Inc.$3.62B12.46%
Vanguard Group Inc$1.24B9.46%
Fmr LLC$1.11B8.49%
State Street Corporation$860.49M2.96%
Invesco Ltd.$586.56M4.48%
Geode Capital Management, LLC$301.98M1.78%
Whale Rock Capital Management LLC$260.93M1.54%
Capital Research Global Investors$228.95M1.75%
Artisan Partners Asset Management Inc.$213.54M1.63%
JPMorgan Chase & Co$189.49M1.45%

Activity

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InsidersInstitutions
What insiders are doing in this stock (Form 4).
DateActorActionSecurityValueShares ΔPosition afterImpact
Feb 25, 2026Susan M. Ocampo
10% owner
SellCommon Stock$55.75M-218K
-5.49%
3,759,895
4.92% of shares
high
Feb 6, 2026Susan M. Ocampo
10% owner
SellCommon Stock$23.58M-100K
-2.28%
4,278,323
5.60% of shares
high
Feb 3, 2026Susan M. Ocampo
10% owner
SellCommon Stock$23.03M-100K
-2.23%
4,378,323
5.73% of shares
high
Feb 17, 2026Susan M. Ocampo
10% owner
SellCommon Stock$19.51M-80K
-1.91%
4,078,923
5.34% of shares
high
May 14, 2026Chung Peter Y
Director
SellCommon Stock$16.36M-43K
-86.45%
6,781
<0.01% of shares
high
Feb 12, 2026Susan M. Ocampo
10% owner
SellCommon Stock$13.58M-57K
-1.32%
4,221,780
5.53% of shares
high
Feb 24, 2026Susan M. Ocampo
10% owner
SellCommon Stock$13.38M-54K
-1.31%
4,021,658
5.27% of shares
high
Feb 25, 2026Susan M. Ocampo
10% owner
SellCommon Stock$10.27M-41K
-1.02%
3,980,646
5.21% of shares
medium

5%+ ownership events

Schedule 13D / 13G
FilerStance% of classSharesDate
Vanguard Group IncPassive13G/A—0—
Susan M. OcampoPassive13G/A———
Fmr LLCPassive13G/A—6,703,728—
Fmr LLCPassive13G/A—8,033,059—
Susan M. OcampoPassive13G/A———

Securities

via CUSIP / OpenFIGI
SymbolTypeMarketCUSIPFIGI
MTSI——55405Y100—