MACOM Technology Solutions Holdings, Inc.
US ˙ NasdaqGS ˙ US55405Y1001

SecurityMTSI / MACOM Technology Solutions Holdings, Inc.
InstitutionAxa S.a.
Latest Disclosed Ownership0 shares
Latest Disclosed Value $ 0
Axa S.a. closes position in MTSI / MACOM Technology Solutions Holdings, Inc.

On November 14, 2025 - Axa S.a. filed a 13F-HR form disclosing ownership of 0 shares of MACOM Technology Solutions Holdings, Inc. (US:MTSI) valued at $0 USD as of September 30, 2025. The entity filed a previous 13F-HR on August 14, 2025 disclosing 6,565 shares of MACOM Technology Solutions Holdings, Inc.. The current value of the position is $0 USD.

Institutional Ownership: 13F and NPORT Filings

The Security and Class in the table below are shown exactly as filed by the investor. We do our best to track continuity of investments through acquisitions, and this will be reflected in the table as changes in names. In addition to descriptive data, performance of the investment is shown over time. To calculate quarterly performance, we first calculate cost basis of the shares purchased during the quarter, then use that to calculate gross profit. Quarterly return is Gross Profit / Starting Portfolio value.

Note that cost basis is calculated and stored in thousands, so small quarterly changes in shares frequently result in a cost basis of zero.

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Disclosed Equity Positions (from 13F/NPORT Filings)
File
Date
Effective
Date
Form Security Class ID Avg Price
Paid (Est)
Reported
Shares
ΔShares ΔShares
(%)
Reported
Value
(x1000)
ΔValue
(%)
Alloc
(%)
ΔAlloc ΔAlloc (%) Cost Basis
(x1000)
Unrealized
Gain/Loss
(x1000)
2025-11-14 2025-09-30 13F MACOM TECH SOLUTIONS HLDGS I COM 55405Y100 0 -100.00 0
2025-08-14 2025-06-30 13F MACOM TECH SOLUTIONS HLDGS I COM 55405Y100 6,565 6,565 941 0.0027
2023-02-14 2022-12-31 13F MACOM Technology Solutions Holdings COM 55405Y100 0 -63,400 -100.00 0 -100.00
2023-02-14 2022-09-30 13F/A-1 MACOM Technology Solutions Holdings COM 55405Y100 63,400 63,400 3,283 0.0129
2022-11-14 2022-09-30 13F MACOM Technology Solutions Holdings COM 55405Y100 63,400 63,400 3,283 0.0129
2020-06-15 2020-03-31 13F/A-1 MACOM TECH SOLUTIONS HLDGS I COM 55405Y100 0 -256,000 -100.00 0 -100.00
2021-02-12 2019-12-31 13F/A-1 MACOM TECH SOLUTIONS HLDGS I COM 55405Y100 256,000 -97,883 -27.66 6,810 -10.48 0.0277
2020-02-18 2019-12-31 13F MACOM TECH SOLUTIONS HLDGS I COM 55405Y100 256,000 -97,883 6,810 27,727.9916
2021-02-12 2019-09-30 13F/A-1 MACOM TECH SOLUTIONS HLDGS I COM 55405Y100 353,883 33,883 10.59 7,607 57.10 0.0303
2019-11-14 2019-09-30 13F MACOM TECH SOLUTIONS HLDGS I COM 55405Y100 353,883 33,883 7,607 30,314.3793
2021-02-12 2019-06-30 13F/A-1 MACOM TECH SOLUTIONS HLDGS I COM 55405Y100 320,000 320,000 4,842 0.0189
2019-08-13 2019-06-30 13F MACOM TECH SOLUTIONS HLDGS I COM 55405Y100 320,000 320,000 4,842 18,988.2874
2018-02-13 2017-12-31 13F MACOM TECH SOLUTIONS HLDGS I COM 55405Y100 0 -63,000 -100.00 0 -100.00
2017-12-01 2017-09-30 13F/A-1 MACOM TECH SOLUTIONS HLDGS I COM 55405Y100 63,000 0 0.00 2,810 -20.03 0.0121
2017-11-13 2017-09-30 13F MACOM TECH SOLUTIONS HLDGS I COM 55405Y100 63,000 0 2,810
2017-08-10 2017-06-30 13F MACOM TECH SOLUTIONS HLDGS I COM 55405Y100 63,000 9,000 16.67 3,514 34.74 0.0160
2017-05-11 2017-03-31 13F MACOM TECH SOLUTIONS HLDGS I COM 55405Y100 54,000 12,000 28.57 2,608 34.16 0.0118
2017-02-13 2016-12-31 13F MACOM TECH SOLUTIONS HLDGS I COM 55405Y100 42,000 -66,000 -61.11 1,944 -57.49 0.0091
2016-11-10 2016-09-30 13F MACOM TECH SOLUTIONS HLDGS I COM 55405Y100 108,000 -12,000 -10.00 4,573 15.54 0.0201
2016-08-11 2016-06-30 13F MACOM TECHNOLOGY SOLUTIONS HOLDINGS COM 55405Y100 120,000 7,000 6.19 3,958 -20.01 0.0176
2016-05-13 2016-03-31 13F M COM 55405Y100 113,000 -5,000 -4.24 4,948 2.55 0.0222
2016-02-12 2015-12-31 13F M COM 55405Y100 118,000 43,000 57.33 4,825 121.94 0.0211
2015-11-13 2015-09-30 13F M COM 55405Y100 75,000 75,000 2,174 0.0089
Legend
Shares
The total number of shares held by the institution at the end of the reporting period (the effective date). This is provided in the filing.
Value
The total value of the shares as of the effective date. This is provided in the filing.
Avg. Share Price
The weighted average share price of the shares held by the institution. We use FIFO accounting to determine this price
Class
This is the security class as indicated by the filer. There are a variety of values for this field. Common values include "EC" = equity common, "EP" - equity preferred
Allocation (%)
The percent of the institution's portfolio that this position represents. This is provided in NPORT filings. For 13F filings, we calculate it.
Change in Allocation
The change in allocation from the prior reporting period. This is calculated as current allocation - prior allocation.
Change in Allocation (%)
The percent change in allocation from the prior reporting period. This is calculated as (current allocation - prior allocation) / prior allocation.
Cost Basis
The total cost of the shares held. This is calculated as reported shares * avg. share price
Unrealized Gain/Loss
This is the market value of the position as of the effective date minus the cost basis.