MACOM Technology Solutions Holdings, Inc.
MTSI- Exchange
- Nasdaq
- Industry
- Semiconductors & Related Devices
- SEC CIK
- 0001493594
In the last 90 days, MACOM Technology Solutions Holdings, Inc. insiders filed 0 open-market purchases and 3 sales; 659 institutions reported holding it in 13F filings for Q2 2026, worth $27.7B in total; Maverick Capital is the only superinvestor holding it.
13F holders, Q3 2025
Institutional positions in MACOM Technology Solutions Holdings, Inc. as of Sep 30, 2025. Investment managers with $100 million or more in US stocks report their long positions on Form 13F within 45 days after each quarter ends. How 13F works
- Institutional holders
- 430
- +14 vs. Q2 2025
- Shares held
- 70.9M
- +4.47M (+6.7%) vs. Q2 2025
- Total value
- $8.85B
- −$662.8M (−7.0%) vs. Q2 2025
- New holders
- 69
- 165 more added
- Sold out
- 55
- 130 more reduced
4 institutions that held it in Q2 2025 haven't filed for Q3 2025 yet. Not filing isn't selling, so they aren't counted as sold out or in the changes above.
Compare with Q2 2025: new holders, sold out and not filed yet
Holders and value by quarter
Institutions reporting MTSI on Form 13F each quarter since Q1 2021, and the total value they reported. Values are as of each quarter end, so they also move with the share price.
| Quarter | Holders | Value |
|---|---|---|
| Q2 2026 | 659 | $27.7B |
| Q1 2026 | 516 | $16.4B |
| Q4 2025 | 462 | $12.8B |
| Q3 2025 | 430 | $8.85B |
| Q2 2025 | 420 | $9.51B |
| Q1 2025 | 385 | $6.48B |
| Q4 2024 | 386 | $8.10B |
| Q3 2024 | 339 | $7.12B |
| Q2 2024 | 345 | $7.00B |
| Q1 2024 | 303 | $6.02B |
| Q4 2023 | 296 | $5.61B |
| Q3 2023 | 275 | $4.62B |
| Q2 2023 | 266 | $3.57B |
| Q1 2023 | 269 | $4.19B |
| Q4 2022 | 270 | $3.36B |
| Q3 2022 | 238 | $2.75B |
| Q2 2022 | 230 | $2.34B |
| Q1 2022 | 246 | $3.01B |
| Q4 2021 | 238 | $3.93B |
| Q3 2021 | 204 | $3.26B |
| Q2 2021 | 203 | $3.15B |
| Q1 2021 | 228 | $2.83B |
Institutions, Q3 2025
Shares, value and share of portfolio for each institution holding MACOM Technology Solutions Holdings, Inc.; share changes are against Q2 2025.
| Institution | Shares | Value | % of portfolio | Change in shares | Action |
|---|---|---|---|---|---|
| Vanguard Group Inc | 7,067,757 | $879.9M | 0.01% | +392,365+5.9% | Added |
| BlackRock, Inc. | 7,051,486 | $877.8M | 0.02% | +1,213,503+20.8% | Added |
| FMR LLC | 5,525,688 | $687.9M | 0.04% | +124,409+2.3% | Added |
| T. Rowe Price Investment Management, Inc. | 5,473,931 | $681.5M | 0.42% | +2,721,449+98.9% | Added |
| Invesco Ltd. | 3,467,894 | $431.7M | 0.07% | +3,040+0.1% | Added |
| JPMorgan Chase & Co | 2,598,410 | $323.5M | 0.01% | +860,347+49.5% | Added |
| State Street Corp | 2,165,430 | $269.6M | 0.01% | +83,211+4.0% | Added |
| Artisan Partners Limited Partnership | 1,992,958 | $248.1M | 0.36% | −62,432−3.0% | Reduced |
| Price T Rowe Associates Inc | 1,798,422 | $223.9M | 0.02% | −463,356−20.5% | Reduced |
| Capital Research Global Investors | 1,532,860 | $190.8M | 0.04% | −143,181−8.5% | Reduced |
| Alliancebernstein L.P. | 1,494,736 | $186.1M | 0.06% | +156,194+11.7% | Added |
| Geode Capital Management, LLC | 1,229,881 | $153.1M | 0.01% | +77,300+6.7% | Added |
| GW&K Investment Management, LLC | 1,147,768 | $142.9M | 1.26% | −76,229−6.2% | Reduced |
| Wellington Management Group LLP | 986,438 | $122.8M | 0.02% | +634,903+180.6% | Added |
| Dimensional Fund Advisors LP | 968,018 | $120.5M | 0.03% | −9,403−1.0% | Reduced |
| Neuberger Berman Group LLC | 918,844 | $114.4M | 0.08% | +31,680+3.6% | Added |
| Bank of America Corp | 875,021 | $108.9M | 0.01% | +601,001+219.3% | Added |
| Macquarie Group Ltd | 859,784 | $107.0M | 0.12% | +23,774+2.8% | Added |
| Morgan Stanley | 777,067 | $96.7M | 0.01% | +404,498+108.6% | Added |
| UBS Group AG | 689,950 | $85.9M | 0.02% | +161,859+30.6% | Added |
| Manufacturers Life Insurance Company, The | 688,323 | $85.7M | 0.07% | +19,091+2.9% | Added |
| Analog Century Management LP | 684,774 | $85.2M | 4.58% | +41,009+6.4% | Added |
| Charles Schwab Investment Management Inc | 635,910 | $79.2M | 0.01% | +60,068+10.4% | Added |
| Point72 Asset Management, L.P. | 575,412 | $71.6M | 0.16% | −453,259−44.1% | Reduced |
| Rafferty Asset Management, LLC | 542,102 | $67.5M | 0.22% | +542,102 | New |
| Stephens Investment Management Group LLC | 541,599 | $67.4M | 0.87% | +1,699+0.3% | Added |
| Northern Trust Corp | 521,339 | $64.9M | 0.01% | +14,836+2.9% | Added |
| Goldman Sachs Group Inc | 507,537 | $63.2M | 0.01% | −57,364−10.2% | Reduced |
| Loomis Sayles & Co L P | 507,005 | $63.1M | 0.08% | −13,086−2.5% | Reduced |
| American Century Companies Inc | 482,084 | $60.0M | 0.03% | −25,870−5.1% | Reduced |
| Schroder Investment Management Group | 469,040 | $57.8M | 0.05% | +54,239+13.1% | Added |
| Janus Henderson Group PLC | 454,780 | $56.6M | 0.03% | −7,642−1.7% | Reduced |
| Westfield Capital Management Co LP | 436,496 | $54.3M | 0.23% | −272,937−38.5% | Reduced |
| Barclays PLC | 419,208 | $52.2M | 0.02% | +380,567+984.9% | Added |
| Geneva Capital Management LLC | 414,297 | $51.6M | 0.88% | +242,067+140.5% | Added |
| Citadel Advisors LLC | 394,635 | $49.1M | 0.04% | −993,395−71.6% | Reduced |
| Bank of New York Mellon Corp | 393,772 | $49.0M | 0.01% | −235,110−37.4% | Reduced |
| Massachusetts Financial Services Co | 390,450 | $48.6M | 0.02% | +262,557+205.3% | Added |
| Driehaus Capital Management LLC | 374,890 | $46.7M | 0.33% | +26,136+7.5% | Added |
| New York State Common Retirement Fund | 354,494 | $44.1M | 0.06% | +13,321+3.9% | Added |
| Jennison Associates LLC | 343,744 | $42.8M | 0.02% | −243,994−41.5% | Reduced |
| D. E. Shaw & Co., Inc. | 335,163 | $41.7M | 0.03% | +17,186+5.4% | Added |
| Aristotle Capital Boston, LLC | 326,053 | $40.6M | 2.09% | −5,470−1.6% | Reduced |
| Millennium Management LLC | 309,651 | $38.5M | 0.03% | −810,398−72.4% | Reduced |
| AQR Capital Management LLC | 303,685 | $37.8M | 0.02% | −4,823−1.6% | Reduced |
| Rakuten Investment Management, Inc. | 76,500 | $36.5M | 0.13% | +76,500 | New |
| Polar Asset Management Partners Inc. | 286,760 | $35.7M | 0.72% | +36,995+14.8% | Added |
| Fiera Capital Corp | 283,886 | $35.3M | 0.11% | −7,442−2.6% | Reduced |
| Raymond James Financial Inc | 271,244 | $33.8M | 0.01% | +25,272+10.3% | Added |
| TD Asset Management Inc | 269,664 | $33.6M | 0.03% | +154,920+135.0% | Added |
| Silvercrest Asset Management Group LLC | 257,183 | $32.0M | 0.21% | −19,299−7.0% | Reduced |
| SEI Investments Co | 255,967 | $31.9M | 0.03% | −17,379−6.4% | Reduced |
| TimesSquare Capital Management, LLC | 237,099 | $29.5M | 0.42% | +56,480+31.3% | Added |
| Lord, Abbett & Co. LLC | 230,810 | $28.7M | 0.09% | −45,593−16.5% | Reduced |
| Amundi | 216,714 | $28.5M | 0.01% | +212,121+4,618.4% | Added |
| Nuveen, LLC | 214,199 | $26.7M | 0.01% | −8,893−4.0% | Reduced |
| Royal Bank of Canada | 205,988 | $25.6M | 0.00% | −218,254−51.4% | Reduced |
| Victory Capital Management Inc | 203,705 | $25.4M | 0.01% | −42,100−17.1% | Reduced |
| Squarepoint Ops LLC | 197,687 | $24.6M | 0.05% | +189,837+2,418.3% | Added |
| Public Employees Retirement Association of Colorado | 197,529 | $24.6M | 0.09% | 00.0% | Unchanged |
| Ameriprise Financial Inc | 192,554 | $24.0M | 0.01% | −50,684−20.8% | Reduced |
| Balyasny Asset Management LLC | 191,639 | $23.9M | 0.05% | +191,639 | New |
| Citigroup Inc | 186,033 | $23.2M | 0.02% | +142,485+327.2% | Added |
| First Trust Advisors LP | 180,744 | $22.5M | 0.02% | +149,006+469.5% | Added |
| Oberweis Asset Management Inc | 177,790 | $22.1M | 0.85% | −1,730−1.0% | Reduced |
| Segall Bryant & Hamill, LLC | 172,452 | $21.5M | 0.29% | +52,939+44.3% | Added |
| Next Century Growth Investors LLC | 165,413 | $20.6M | 1.50% | +7,030+4.4% | Added |
| Rhumbline Advisers | 163,269 | $20.3M | 0.02% | +4,837+3.1% | Added |
| UBS Asset Management Americas Inc | 160,389 | $20.0M | 0.00% | −134,404−45.6% | Reduced |
| Comerica Bank | 159,431 | $19.8M | 0.07% | −5,988−3.6% | Reduced |
| Emerald Advisers, LLC | 143,085 | $17.8M | 0.57% | −39,563−21.7% | Reduced |
| Principal Financial Group Inc | 142,120 | $17.7M | 0.01% | +6,874+5.1% | Added |
| Kennedy Capital Management, Inc. | 136,982 | $17.1M | 0.38% | +44,159+47.6% | Added |
| Envestnet Asset Management Inc | 133,007 | $16.6M | 0.00% | +6,120+4.8% | Added |
| Renaissance Technologies LLC | 131,215 | $16.3M | 0.02% | +131,215 | New |
| Silverberg Bernstein Capital Management LLC | 127,632 | $15.9M | 9.64% | +17,590+16.0% | Added |
| Bank of Montreal | 124,212 | $15.5M | 0.01% | +7,519+6.4% | Added |
| Swiss National Bank | 122,550 | $15.3M | 0.01% | +1,900+1.6% | Added |
| Ranger Investment Management, L.P. | 117,840 | $14.7M | 1.02% | +117,840 | New |
| Legal & General Group Plc | 113,348 | $14.1M | 0.00% | −2,190−1.9% | Reduced |
| Retirement Systems of Alabama | 106,834 | $13.3M | 0.04% | +4,697+4.6% | Added |
| California Public Employees Retirement System | 105,561 | $13.1M | 0.01% | +3,582+3.5% | Added |
| Schonfeld Strategic Advisors LLC | 97,487 | $12.1M | 0.08% | +84,635+658.5% | Added |
| BNP Paribas Arbitrage, SA | 96,489 | $12.0M | 0.01% | +32,063+49.8% | Added |
| Frontier Capital Management Co LLC | 96,456 | $12.0M | 0.11% | −2,967−3.0% | Reduced |
| Thornburg Investment Management Inc | 88,092 | $11.0M | 0.14% | +10,195+13.1% | Added |
| Deutsche Bank AG | 87,185 | $10.9M | 0.00% | +1,424+1.7% | Added |
| EULAV Asset Management | 87,046 | $10.8M | 0.25% | 00.0% | Unchanged |
| ING Groep NV | 85,460 | $10.6M | 0.06% | +51,060+148.4% | Added |
| Mirae Asset Global Investments Co., Ltd. | 80,784 | $10.1M | 0.03% | −31,298−27.9% | Reduced |
| Emerald Mutual Fund Advisers Trust | 79,376 | $9.88M | 0.51% | −21,143−21.0% | Reduced |
| Penserra Capital Management LLC | 78,092 | $9.72M | 0.12% | −1,368−1.7% | Reduced |
| G2 Investment Partners Management LLC | 73,000 | $9.09M | 1.87% | +2,583+3.7% | Added |
| State of Wisconsin Investment Board | 72,911 | $9.08M | 0.02% | +5,067+7.5% | Added |
| Universal- Beteiligungs- und Servicegesellschaft mbH | 62,727 | $7.81M | 0.01% | −2,483−3.8% | Reduced |
| California State Teachers Retirement System | 60,539 | $7.54M | 0.01% | +893+1.5% | Added |
| Ieq Capital, LLC | 55,391 | $6.90M | 0.02% | −68,032−55.1% | Reduced |
| Capitolis Liquid Global Markets LLC | 54,000 | $6.72M | 0.05% | +54,000 | New |
| STRS Ohio | 51,613 | $6.43M | 0.02% | +8,535+19.8% | Added |
| Bridge City Capital, LLC | 50,996 | $6.35M | 1.70% | +179+0.4% | Added |