Stock ownership · SEC 13F · Q4 2025

MACOM TECH SOLUTIONS HLDGS I

Who owns MACOM TECH SOLUTIONS HLDGS I (CUSIP 55405Y100)? A look at the institutions behind it, how tightly they hold it, and the latest quarter's moves.

$2.1M
Reported value
3
Institutions
100%
Top-5 share

The verdict

As of Q4 2025, 3 institutions report $2.1M in MACOM TECH SOLUTIONS HLDGS I positions, ownership that is dominated by its top few institutional owners.

3
institutions hold it
$2.1M
reported 13F value
100%
held by top 5

Based on long positions reported to the SEC as of Q4 2025; 13F omits shorts, options and non-US holdings.

How 13F ownership is computed · All tracked stocks · Concentration rankings

SEC Form 13F-HR ownership desk

CUSIP 55405Y100 · Q4 2025 $2M reported

VALUE-TRACE · HOLDERS-FOCUS · CONC-DOM · PHOTO-UNK · ACTIVITY-LIGHT · BOOK-MID

  • VALUE-TRACE $2.1M
  • HOLDERS-FOCUS 3 filers
  • CONC-DOM 100% top-5
  • PHOTO-UNK No peer
  • ACTIVITY-LIGHT 1 new
  • BOOK-MID 7Q history

Read with: Ownership concentration guide - MACOM TECH SOLUTIONS HLDGS I's top-five holders account for 100% of reported value — read concentration before treating any single filer as a signal.

Largest institutional holders of MACOM TECH SOLUTIONS HLDGS I
  1. 1
    Pacer Advisors, Inc. $2.1M
  2. 2
    Bell Investment Advisors, Inc $22K
  3. 3
    MidFirst Bank N/A

Top 3 reported holders by value · Q4 2025

Institutional ownership over time

The number of institutions reporting a MACOM TECH SOLUTIONS HLDGS I position has risen from 2 to 3 over the last 7 quarters of 13F filings.

0123456 Q1'24Q3'24Q4'24Q1'25Q2'25Q3'25Q4'25 3
Distinct 13F filers holding MACOM TECH SOLUTIONS HLDGS I, by quarter

Top Institutional Holders

# Institution Shares Value Share of reported
1 Pacer Advisors, Inc. 11,984 $2.1M 98.9%
2 Bell Investment Advisors, Inc 128 $22K 1.1%
3 MidFirst Bank 1,450 N/A 0.0%

Investment Discretion

SEC Form 13F requires each institutional filer to report whether it exercises sole or shared discretion over a position. Among MACOM TECH SOLUTIONS HLDGS I's reported holders for Q4 2025, by reported value:

Sole discretion (SOLE)
100.0%

Latest Quarter Activity · Q4 2025

New positions (1)

Pacer Advisors, Inc. $2.1M

Complete exits (2)

JPMORGAN CHASE & CO (JPM, AMJB, VYLD, JPM-PC, JPM-PD, JPM-PJ, JPM-PK, JPM-PL, JPM-PM) exited
CIBC Private Wealth Group LLC exited

Frequently Asked Questions

How many institutions hold MACOM TECH SOLUTIONS HLDGS I?▼
MACOM TECH SOLUTIONS HLDGS I is held by 3 institutional investors per the latest SEC Form 13F filings as of Q4 2025.
What is the total institutional value of MACOM TECH SOLUTIONS HLDGS I?▼
Institutions report $2.1M of MACOM TECH SOLUTIONS HLDGS I as of Q4 2025.
How concentrated is ownership of MACOM TECH SOLUTIONS HLDGS I?▼
The top five institutional holders account for 100% of the reported institutional value in MACOM TECH SOLUTIONS HLDGS I, making ownership dominated by its top few institutional owners.
Who is the largest institutional holder of MACOM TECH SOLUTIONS HLDGS I?▼
Pacer Advisors, Inc. is the largest reported holder of MACOM TECH SOLUTIONS HLDGS I with $2.1M across 11,984 shares as of Q4 2025.

Source: U.S. Securities and Exchange Commission (SEC) - EDGAR Form 13F-HR institutional holdings filings · Q4 2025 13F-HR discloses long US-listed equity positions of managers with $100M+ qualifying assets, filed within 45 days of period end. Short positions and most derivatives are not disclosed.

PlainFundData is rendered directly from SEC EDGAR Form 13F-HR institutional holdings filings, no number is typed in by an editor. Holder lists, concentration, and reported value on this page are aggregated live from those 13F-HR extracts. See our editorial standards & corrections policy, the methodology behind these numbers, or report a data error. Data current as of 2026-05-16.