MACOM Technology Solutions Holdings, Inc. (NASDAQ:MTSI) currently has 14 active institutional owners and shareholders as of today (December 2025), that have filed 13F forms with the Securities Exchange Commission (SEC).
| Owner Name | Date | Shares Held | Change (QoQ) | Change (%) | Value (USD) |
|---|---|---|---|---|---|
| VANGUARD GROUP INC | 30 Sep, 2025 | 7,067,757 | 392,365 | 5.88% | $879,865,070.00 |
| BlackRock, Inc. | 30 Sep, 2025 | 7,051,486 | 1,213,503 | 20.79% | $877,839,490.00 |
| FMR LLC | 30 Sep, 2025 | 5,525,688 | 124,409 | 2.30% | $687,892,880.00 |
| T. Rowe Price Investment Management, Inc. | 30 Sep, 2025 | 5,473,931 | 2,721,449 | 98.87% | $681,450.00 |
| Invesco Ltd. | 30 Sep, 2025 | 3,467,894 | 3,040 | 0.09% | $431,718,100.00 |
| STATE STREET CORP | 30 Sep, 2025 | 2,165,430 | 83,211 | 4.00% | $269,574,381.00 |
| Artisan Partners Limited Partnership | 30 Sep, 2025 | 1,992,958 | -62,432 | -3.04% | $248,103,341.00 |
| PRICE T ROWE ASSOCIATES INC /MD/ | 30 Sep, 2025 | 1,798,422 | -463,356 | -20.49% | $223,886.00 |
| Capital Research Global Investors | 30 Sep, 2025 | 1,532,860 | -143,181 | -8.54% | $190,825,741.00 |
| ALLIANCEBERNSTEIN L.P. | 30 Sep, 2025 | 1,494,736 | 156,194 | 11.67% | $186,079,685.00 |
| Analog Century Management LP | 30 Sep, 2025 | 1,369,548 | 725,783 | 112.74% | $170,495,030.00 |
| JPMORGAN CHASE & CO | 30 Sep, 2025 | 1,299,205 | -438,858 | -25.25% | $161,738,037.00 |
| GEODE CAPITAL MANAGEMENT, LLC | 30 Sep, 2025 | 1,229,881 | 77,300 | 6.71% | $153,135,248.00 |
| GW&K Investment Management, LLC | 30 Sep, 2025 | 1,147,768 | -76,229 | -6.23% | $142,886.00 |
| WELLINGTON MANAGEMENT GROUP LLP | 30 Sep, 2025 | 986,438 | 634,903 | 180.61% | $122,801,667.00 |
| DIMENSIONAL FUND ADVISORS LP | 30 Sep, 2025 | 968,018 | -9,403 | -0.96% | $120,502,364.00 |
| Neuberger Berman Group LLC | 30 Sep, 2025 | 918,844 | 31,680 | 3.57% | $114,353,862.00 |
| BANK OF AMERICA CORP /DE/ | 30 Sep, 2025 | 875,021 | 601,001 | 219.33% | $108,931,302.00 |
| MACQUARIE GROUP LTD | 30 Sep, 2025 | 859,784 | 23,774 | 2.84% | $107,035,000.00 |
| MORGAN STANLEY | 30 Sep, 2025 | 777,067 | 404,498 | 108.57% | $96,737,238.00 |