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Disclosery

MTSI MACOM TECH SOLUTIONS HLDGS I

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Stock (common), issuer CIK 1493594

634 managers (657 13F filers) reported a position in MTSI shares at 2026-06-30, 73,122,545 shares in all. 181 filers opened a position and 40 filers sold out during the quarter.

Managers
634
13F filers
657
New
181
Added
213
Reduced
189
Sold out
40
Shares held by filers
73,122,545

Shares held by filers adds up every 13F filer's report, so a share reported by a parent and by its subsidiary counts twice (H9). Managers counts each filer group once.

13D and 13G filers

No 13D or 13G on this security in the data. Structured 13D/G data starts 2024-12-18.

Insider trades

No Form 4 transaction on this security in the data.

13F holders, Q2 2026

Filers in the available 13F reports with a share position at 2026-06-30, filer groups collapsed to one row (method), largest first. Options and principal amounts are left out. A group row states no % of portfolio, since each member reports its own portfolio: the members' percents are listed under it. A value about 1,000 times or 1/1,000 of the price other filers imply is shown as filed but neither ranks the row nor enters a sum.

HolderSharesValue% of portfolioChangeSource
Leonteq Securities AG8$3.04K<0.01%new13F-HRTimeline
Physician Wealth Advisors, Inc.8$3.04K<0.01%+513F-HRTimeline
Planning Strategies Inc.8$3.04K<0.01%13F-HRTimeline
PRIVATE TRUST CO NA7$2.66K<0.01%new13F-HRTimeline
AdvisorNet Financial, Inc7$2.66K<0.01%-113F-HRTimeline
Fortitude Family Office, LLC7$2.66K<0.01%+513F-HRTimeline
Dunhill Financial, LLC6$2.62K<0.01%013F-HRTimeline
Cornerstone Planning Group LLC9$2.54K<0.01%013F-HRTimeline
MONTAG A & ASSOCIATES INC7$2.5K<0.01%-213F-HRTimeline
CREATIVE FINANCIAL DESIGNS INC /ADV6$2.28K<0.01%013F-HRTimeline
Principia Wealth Advisory, LLC6$2.28K<0.01%013F-HRTimeline
SouthState Bank Corpin group SouthState Bank Corp5$1.9K<0.01%013F-HRTimelineGroup
North Star Investment Management Corp.5$1.9K<0.01%013F-HRTimeline
Marquette Asset Management, LLC5$1.9K<0.01%013F-HRTimeline
Truvestments Capital LLC5$1.9K<0.01%new13F-HRTimeline
Quaker Wealth Management, LLC4$1.52K<0.01%013F-HRTimeline
DiNuzzo Private Wealth, Inc.4$1.52K<0.01%013F-HRTimeline
American Capital Advisory, LLC4$1.52K<0.01%013F-HRTimeline
Ancora Advisors LLCin group Ancora Advisors LLC4$1.52K<0.01%new13F-HRTimelineGroup
Transamerica Financial Advisors, LLCin group Transamerica Financial Adviso…4$1.52K<0.01%013F-HRTimelineGroup
Financial Management Professionals, Inc.4$1.52K<0.01%013F-HRTimeline
Trust Co4$1.52K<0.01%013F-HRTimeline
Stone House Investment Management, LLC4$1.52K<0.01%013F-HRTimeline
Activest Wealth Management3$1.14K<0.01%-2113F-HRTimeline
Plante Moran Financial Advisors, LLC2$761<0.01%new13F-HRTimeline
WEST PACES ADVISORS INC.2$761<0.01%new13F-HRTimeline
Manchester Capital Management LLC1$381<0.01%new13F-HRTimeline
TFC Financial Management, Inc.1$381<0.01%013F-HRTimeline
3 FACTOR INDEXING, LLC1$381<0.01%013F-HRTimeline
MOTCO1$380<0.01%new13F-HRTimeline
Bay Harbor Wealth Management, LLC1$380<0.01%new13F-HRTimeline
Davis Capital Management1$380<0.01%new13F-HRTimeline
Creative Capital Management Investments…1$380<0.01%new13F-HRTimeline
Pinpoint Asset Management (Singapore) P…1$380<0.01%013F-HRTimeline