FMR LLC

Position in MTSI — MACOM Technology Solutions Holdings, Inc.

CIK 315066 BOSTON, MA

Back to MTSI Full portfolio

Position in MTSI

as of Mar 31, 2026 · filed May 15, 2026 Compact

Position Value

$2,356,260,408

+$1,246,254,509 QoQ

Shares Held

10,610,440

+63.7% QoQ

Ownership

13.9%

of shares outstanding

% of Portfolio

0.13%

of 13F equity value

Holder Rank

—

not a current holder

Holding Since

Mar 2020

24 quarters on record

Voting authority Sole 99.74523205446711.ToString("F0")% Shared 0.ToString("F0")% None 0.2547679455328902.ToString("F0")%

Common Shares in MTSI Over Time

Shares Held

Position Value (USD)

Position in Semiconductors

Technology · as of Mar 31, 2026

FMR LLC holds $291,582,319,209 across 56 Semiconductors names. MTSI ranks #13 (0.8% of the industry book) .

#	Ticker	Company	Shares	Value (USD)
1	NVDA	Nvidia Corp	993,852,968	$173,327,957,617
2	AVGO	Broadcom Inc.	124,112,876	$38,414,176,247
3	TSM	Taiwan Semiconductor Manufacturing Co Ltd	60,393,190	$20,409,878,557
4	MRVL	Marvell Technology, Inc.	131,255,670	$13,000,874,111
5	MU	Micron Technology Inc	32,054,565	$10,829,314,237
6	NXPI	NXP Semiconductors N.V.	25,141,418	$4,949,339,546
7	MPWR	Monolithic Power Systems Inc	4,400,831	$4,811,648,571
8	ON	On Semiconductor Corp	58,158,341	$3,601,164,472

All Filings in MTSI

Export CSV

24 filing rows on record

Report Date	Value (USD)	Shares	Change	Type	Discretion	Filed
2026-03-31	$2,356,260,408	10,610,440	+63.7%	Shares	Defined	2026-05-15
2025-12-31	$1,110,005,899	6,480,651	+17.3%	Shares	Defined	2026-02-17
2025-09-30	$687,892,896	5,525,688	+2.3%	Shares	Defined	2025-11-13
2025-06-30	$773,949,266	5,401,279	+6.7%	Shares	Defined	2025-08-14
2025-03-31	$507,982,122	5,060,591	+7.1%	Shares	Defined	2025-05-12
2024-12-31	$613,928,026	4,725,795	+4.0%	Shares	Defined	2025-02-13
2024-09-30	$505,454,178	4,543,000	-0.6%	Shares	Defined	2024-11-13
2024-06-30	$509,605,613	4,571,684	-6.6%	Shares	Defined	2024-08-13
2024-03-31	$468,085,589	4,894,245	+7.3%	Shares	Defined	2024-05-13
2023-12-31	$423,884,531	4,560,350	-5.3%	Shares	Defined	2024-02-13
2023-09-30	$392,830,051	4,815,274	-2.8%	Shares	Defined	2023-11-13
2023-06-30	$324,579,918	4,953,150	+8.7%	Shares	Defined	2023-08-11
2023-03-31	$322,924,350	4,558,503	+13.1%	Shares	Defined	2023-08-11
2022-12-31	$253,875,653	4,031,052	+7.2%	Shares	Defined	2023-02-13
2022-09-30	$194,675,191	3,758,934	-0.1%	Shares	Defined	2022-11-10
2022-06-30	$173,460,514	3,762,701	+7.1%	Shares	Defined	2022-08-12
2022-03-31	$210,312,472	3,512,819	+52.4%	Shares	Defined	2022-05-13
2021-12-31	$180,502,327	2,305,266	+9.6%	Shares	Defined	2022-02-14
2021-09-30	$136,414,279	2,102,887	+13.2%	Shares	Defined	2022-02-14
2021-06-30	$119,053,719	1,857,892	+40.1%	Shares	Defined	2021-08-13
2021-03-31	$76,940,031	1,326,095	+36.4%	Shares	Defined	2021-05-14
2020-12-31	$53,522,821	972,435	+281.5%	Shares	Defined	2021-02-08
2020-09-30	$8,668,298	254,875	+205444.4%	Shares	Defined	2020-11-13
2020-03-31	$2,347	124	—	Shares	Defined	2020-05-14
No filing history on record for this holder in this stock.