MTSIMACOM Technology Solutions Holdings, Inc

CSNasdaq (XNAS)·USD

Identity

Security key: 18865
Ticker: MTSI
Type: CS — Common Stock
Exchange: Nasdaq(XNAS)
Venue group: NASDAQ
Operating MIC: XNAS
Market: stocks
Locale: us
Currency: USD
Listed: 2012-03-15
Round lot: 100
Active: Yes
Last seen in a load: 2026-08-14 20:49
Vendor updated: 2026-08-13 06:09
Ticker root / suffix: MTSI

Detail

Enriched 2026-08-14 20:47

Market cap: $23,732,266,808.25
Shares outstanding (class): 76,370,931
Shares outstanding (weighted): 76,370,931
SIC: 3674 SEMICONDUCTORS & RELATED DEVICES
Employees: 2,000
Location: LOWELL, MA
Homepage: https://www.macom.com
Description: MACOM Technology Solutions Holdings Inc is a provider of analog, digital, and mixed-signal semiconductor solutions to original equipment manufacturers and distributors. These solutions are found in systems for industrial, medical, scientific, and test and measurement markets. The firm's portfolio of products includes integrated circuits, multichip modules, power pallets and transistors, diodes, amplifiers, switches and switch limiters, passive and active components, and complete subsystems.

Market cap and share counts drift.

Funds holding this security

333 funds · 339 positions · $5.35B reported value, as of 2026-03-31

All holders →

Fund	Ticker	Position value	% of fund	Balance	Match
VANGUARD TOTAL STOCK MARKET INDEX FUND VANGUARD INDEX FUNDS	VTI	$476.32M	0.02%	2,144,921 NS	FIGI
iShares Core S&P Mid-Cap ETF iShares Trust	IJH	$473.38M	0.45%	2,131,663 NS	FIGI
VANGUARD SMALL-CAP INDEX FUND VANGUARD INDEX FUNDS	VB	$345.69M	0.21%	1,556,649 NS	FIGI
T. Rowe Price Mid-Cap Growth Fund, Inc. T. ROWE PRICE MID-CAP GROWTH FUND, INC.	—	$313.61M	1.39%	1,412,200 NS	FIGI
iShares Semiconductor ETF iShares Trust	SOXX	$270.69M	1.31%	1,218,942 NS	FIGI
SMALLCAP World Fund Inc SMALLCAP World Fund Inc	—	$239.30M	0.30%	1,077,575 NS	FIGI
VANGUARD SMALL-CAP GROWTH INDEX FUND VANGUARD INDEX FUNDS	VBK	$193.44M	0.50%	871,083 NS	FIGI
VANGUARD EXTENDED MARKET INDEX FUND VANGUARD INDEX FUNDS	VXF	$159.86M	0.20%	719,882 NS	FIGI
State Street SPDR S&P MidCap 400SM ETF Trust —	—	$107.97M	0.45%	486,219 NS	FIGI
iShares S&P Mid-Cap 400 Growth ETF iShares Trust	IJK	$87.12M	0.88%	392,294 NS	FIGI
T. Rowe Price Small-Cap Stock Fund, Inc. T. ROWE PRICE SMALL-CAP STOCK FUND, INC.	—	$75.38M	0.93%	339,446 NS	FIGI
State Street(R) SPDR(R) Portfolio S&P 400(TM) M… SPDR SERIES TRUST	SPMD	$69.98M	0.45%	315,144 NS	FIGI
VIP Contrafund Portfolio Variable Insurance Products Fund II	—	$64.36M	0.24%	289,800 NS	FIGI
T. Rowe Price Small-Cap Value Fund, Inc. T. ROWE PRICE SMALL-CAP VALUE FUND, INC.	—	$63.66M	0.69%	286,678 NS	FIGI
Bridge Builder Small/Mid Cap Growth Fund Bridge Builder Trust	—	$63.21M	0.68%	284,632 NS	FIGI

How positions resolve to the securities master. FIGI_COMPOSITE is exact identifier equality — both sides got the FIGI from Bloomberg. TICKER is a narrow fallback used only where the master row carries no FIGI at all (2,389 rows do not, disproportionately Irish-domiciled US listings like LIN and ACN). Roughly 22% of all positions resolve to the master.

Funds holding this security

Identifiers

master.security_identifier

TICKERMTSI
FIGI_COMPOSITEBBG000LJQ3H1
FIGI_SHARE_CLASSBBG001T4BB37
CIK0001493594
ISINUS55405Y1001
Resolved through OpenFIGI from a holdings ISIN, not supplied by the securities vendor.

Identifiers

Classification

classification.v_security_classification

Asset class: Equity
Sector: Information Technology
Industry: Semiconductors
Source: LLMunreviewed
Self-reported confidence: 0.95
Model: deepseek
Rationale: MACOM is a semiconductor company, as indicated by its SIC code and business focus.

Classifications are unreviewed model output. All 5,771 assignments carry source = LLM and is_reviewed = false. Confidence is the model’s own estimate and is not calibrated — it clustered at 0.90–0.98 across the whole first pass, including rows that later proved wrong. Use it to order a review queue, not as a probability. Two share classes of one issuer can disagree.

Classification

Fund data

Not linked to a fund series.

Either this is not a fund, or it is one the SEC share-class snapshot cannot reach — commodity trusts and notes have no series ID at all.