How many institutions held MTSI - MACOM Technology Solutions Holdings, Inc. - COMMON STOCK in Q1 2019?

148 institutional investors reported MTSI - MACOM Technology Solutions Holdings, Inc. - COMMON STOCK for Q1 2019. Use the holders table for investor-level position and value details.

MACOM Technology Solutions Holdings, Inc. - COMMON STOCK (MTSI)

Q: What does CUSIP 55405Y100 represent in this 13F holders report?

CUSIP 55405Y100 is the security identifier for MTSI - MACOM Technology Solutions Holdings, Inc. - COMMON STOCK used to aggregate holder disclosures.

CUSIP: 55405Y100

Q1 2019 13F Holders as of 31 Mar 2019

Security type / class: Equity / COMMON STOCK
Total 13F shares: 49,726,870
Total 13F value: $831,044,615
Share change: -116,384
Put/Call ratio: 87%
SEC-reported price per share: $16.71
Number of holders: 148
Value change: -$313,568
Number of buys: 83
Number of sells: 59
Shares outstanding: 77,032,027

Security key

55405Y100

Report period

Q1 2019

Institutions

148

Top holders

MTSI full security history Ownership snapshot Full 13F holder table Newer quarter: Q3 2026 MACOM Technology Solutions Holdings, Inc. SEC filings MACOM Technology Solutions Holdings, Inc. company facts

Broader feeds

Latest 13F filings Latest 13D/G filings Investors directory

Reporting periods

Holder history for CUSIP 55405Y100

Newer quarter: Q3 2026

Recent filing periods:

Q3 2026

Ownership snapshot

Top reported holders of MTSI - MACOM Technology Solutions Holdings, Inc. - COMMON STOCK (13F + 13D/G + 3/4/5)

Grouped by holder across the latest SEC ownership disclosures. Start with comparable ownership when available, then verify the linked 13F, 13D/G, or 3/4/5 evidence.

Comparable stake leader

FMR LLC

Disclosed value leader

FMR LLC

Comparable rows

0/15

Latest evidence

31 Dec 2018

13F Highest disclosed value: $107,342,000 15 rows are not safely comparable across share classes. Showing 1-6 of 15 holder rows.

Quick read

FMR LLC has the largest disclosed position value at $107.34M.

0 of 15 rows have a safely comparable ownership percentage. Use this as a filing-backed starting point, then open the detailed table for source links, reporting role, position value, share count, and filing date.

Open SEC evidence Opens FMR LLC's linked filing trail.

Disclosed position value Top 5

FMR LLC $107.34M

Capital Research Global Investors $61.16M

VANGUARD GROUP INC $60.3M

ROYAL BANK OF CANADA $52.8M

BlackRock Finance, Inc. $44.66M

Value bars compare disclosed positions; verify each figure against the linked filing evidence.

Detailed SEC evidence table Showing 1-6 of 15 holder rows

Holder	Evidence	Ownership %	Position	12M Net Δ	As of
FMR LLC	13F Company 13F	— denominator unverified	$107,342,000 7,397,775 shares	—	31 Dec 2018
Capital Research Global Investors	13F Company 13F	— denominator unverified	$61,156,000 4,214,764 shares	—	31 Dec 2018
VANGUARD GROUP INC	13F Company 13F	— denominator unverified	$60,304,000 4,156,062 shares	—	31 Dec 2018
ROYAL BANK OF CANADA	13F Company 13F	— denominator unverified	$52,796,000 3,638,626 shares	—	31 Dec 2018
BlackRock Finance, Inc.	13F Company 13F	— denominator unverified	$44,656,000 3,077,685 shares	—	31 Dec 2018
Yiheng Capital Management, L.P.	13F Company 13F	— denominator unverified	$39,884,000 2,748,749 shares	—	31 Dec 2018

How to read this table

Rows are grouped by holder and ranked first by SEC-reported ownership % when it is safely comparable, then by disclosed holdings value. — indicates unavailable or non-comparable values; "mixed-class rows" means the latest filing spans non-comparable classes.

13F holder rows

Institutional holders as of Q1 2019

Investor-level positions for this CUSIP, loaded as an interactive table.

Institutions

148

49,726,870

Rows available

148

Investor	Option	Weight %	Change %	SEC-reported value	* Price	Shares	Share Change	Activity	Report Period

^* SEC-reported price is the security price as of the portfolio date and can indicate the last known price at which the security was still held. The marker flags a reported price that did not pass the local price check.

Compare Q1 2019 vs Q1 2019 Across Filers

Q1 2019 holders

148

Q1 2019 holders

148

Holder diff

Investor	Q1 2019 Shares	Q1 2019 Shares	Share Diff	Share Chg %	Q1 2019 value	Q1 2019 value	Value change	Value Chg %

Trend: ostatnie 8 kwartałów (+ wybrane okresy porównania).

Quarterly Holders Trend

Quarterly Value Trend

Quarterly Shares Trend