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Macom Technology Solutions Holdings, Inc. 13F holders

Of the 44 funds followed here, 9 reported a position in Macom Technology Solutions Holdings, Inc. in a 13F for the quarter ended 30 June 2026. The largest: FMR LLC, 10.5 million shares worth $4.00 billion, 0.2% of its reported book. Sold out: Bridgewater Associates.

FundSharesValueOf its bookChange on the quarterStatusQuarter endedFiling
FMR LLC10,527,144$4.00 billion0.2%-83,296trimmed30 June 202613F
Geode Capital Management1,409,741$536.3 million0.0%+50,207added30 June 202613F
Capital Research Global Investors1,086,149$413.1 million0.1%-136,523trimmed30 June 202613F
Norges Bank996,731$379.1 million0.0%held30 June 202613F
Whale Rock Capital Management988,785$376.1 million3.0%-186,206trimmed30 June 202613F
Millennium Management433,300$164.8 million0.1%+98,086added30 June 202613F
Citadel Advisors272,499$103.7 million0.0%-381,371trimmed30 June 202613F
Point72 Asset Management76,257$29.0 million0.0%-60,765trimmed30 June 202613F
Two Sigma Investments64,665$24.6 million0.0%+25,348added30 June 202613F
Bridgewater Associates0$00.0%-10,723exited30 June 202613F
Value is what the fund reported.
Read moreChange is shares against the fund's previous 13F; a fund with one filing read shows no change. 13Fs cover long US positions of managers above $100 million and are filed up to 45 days after the quarter.

Schedule 13D and 13G filed on the name, last twelve months

FiledScheduleWhoHoldingOf the classEvent dateRule or purposeFiling
14 August 202613G/AT. Rowe Price Investment Management, Inc. and 1 other2.9 million3.7%30 June 2026passive, institutional (13d-1(b))EDGAR
12 August 202613G/ASusan M. Ocampo and 1 other4.9 million6.4%30 June 2026passive, other (13d-1(d))EDGAR
8 July 202613G/ABlackRock, Inc. and 1 other8.0 million10.4%30 June 2026passive, institutional (13d-1(b))EDGAR
15 May 202613G/AT. Rowe Price Investment Management, Inc. and 1 other4.5 million6.0%31 March 2026passive, institutional (13d-1(b))EDGAR
6 May 202613G/AFmr Llc and 3 others10.6 million14.1%31 March 2026passive, institutional (13d-1(b))EDGAR
5 May 202613G/ASusan M. Ocampo and 1 other6.8 million9.1%31 March 2026passive, other (13d-1(d))EDGAR
27 March 202613G/AThe Vanguard Group and 1 other00.0%13 March 2026passive, institutional (13d-1(b))EDGAR
6 February 202613G/AFmr Llc and 3 others8.0 million10.7%30 January 2026passive, institutional (13d-1(b))EDGAR
5 February 202613G/AFmr Llc and 3 others6.7 million8.9%31 December 2025passive, institutional (13d-1(b))EDGAR
2 February 202613G/ASusan M. Ocampo and 1 other8.0 million10.7%31 December 2025passive, other (13d-1(d))EDGAR
14 November 202513GT. Rowe Price Investment Management, Inc. and 1 other5.5 million7.4%30 September 2025passive, institutional (13d-1(b))EDGAR
20 October 202513G/ASusan M. Ocampo and 1 other9.3 million12.5%30 September 2025passive, other (13d-1(d))EDGAR
17 October 202513G/ABlackRock, Inc. and 1 other6.7 million9.1%30 September 2025passive, institutional (13d-1(b))EDGAR
A Schedule 13D is filed by anyone who crosses 5% of a class with intent to influence; a 13G by a passive holder.
Read moreAmendments (/A) report a change, including an exit to zero. Holding and percentage are as the filer stated them on the cover page; the purpose is the filer's own words, cut short.

Fails to deliver

Settlement dateShares failedPriceFile
14 September 2026903$274.90SEC
8 September 202662$268.95SEC
3 September 2026633$257.56SEC
2 September 20262,306$262.01SEC
14 August 202673$307.06SEC
12 August 20263,031$299.93SEC
7 August 20269,543$301.64SEC
Shares that failed to deliver at settlement, per day, from the SEC's half-month files, which arrive about two weeks after the period.
Read moreLargest in the window: 9,543 on 7 August 2026. A fail is an operational fact about settlement, not a position.

Source

Each fund's 13F-HR on EDGAR, linked per row; positions matched to MTSI by CUSIP from the SEC's own fails-to-deliver files; Schedule 13D and 13G from the company's own filing index, each read to confirm the company is the issuer named.

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