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 2 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
- +15 vs. Q2 2025
- Shares held
- 69.5M
- +4.18M (+6.4%) vs. Q2 2025
- Total value
- $8.65B
- −$717.1M (−7.7%) vs. Q2 2025
- New holders
- 69
- 163 more added
- Sold out
- 54
- 132 more reduced
5 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 | $12.3B |
| Q3 2025 | 430 | $8.65B |
| Q2 2025 | 420 | $9.48B |
| Q1 2025 | 385 | $6.40B |
| Q4 2024 | 386 | $8.10B |
| Q3 2024 | 339 | $6.96B |
| Q2 2024 | 345 | $6.84B |
| Q1 2024 | 303 | $5.80B |
| Q4 2023 | 296 | $5.38B |
| Q3 2023 | 275 | $4.61B |
| Q2 2023 | 266 | $3.57B |
| Q1 2023 | 269 | $3.87B |
| Q4 2022 | 270 | $3.36B |
| Q3 2022 | 237 | $2.75B |
| Q2 2022 | 230 | $2.34B |
| Q1 2022 | 246 | $3.01B |
| Q4 2021 | 238 | $3.92B |
| 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 |
|---|---|---|---|---|---|
| Treasurer of the State of North Carolina | 28,448 | $3.54M | 0.01% | −1,107−3.7% | Reduced |
| Covea Finance | 29,100 | $3.62M | 0.13% | 00.0% | Unchanged |
| Mutual of America Capital Management LLC | 29,577 | $3.68M | 0.04% | −18−0.1% | Reduced |
| Amalgamated Bank | 29,648 | $3.69M | 0.03% | +1,937+7.0% | Added |
| Stifel Financial Corp | 29,728 | $3.70M | 0.00% | +11,003+58.8% | Added |
| Trexquant Investment LP | 29,921 | $3.72M | 0.04% | +29,921 | New |
| Shaolin Capital Management LLC | 30,000 | $3.73M | 0.18% | +3,500+13.2% | Added |
| Caisse de Depot Et Placement du Quebec | 30,459 | $3.79M | 0.01% | +30,459 | New |
| Ossiam | 30,459 | $3.79M | 0.05% | +30,459 | New |
| Linden Thomas Advisory Services, LLC | 30,690 | $3.82M | 0.39% | −109−0.4% | Reduced |
| Russell Investments Group, Ltd. | 31,252 | $3.89M | 0.00% | +19,563+167.4% | Added |
| Walleye Capital LLC | 31,285 | $3.89M | 0.03% | +29,328+1,498.6% | Added |
| MetLife Investment Management | 33,648 | $4.19M | 0.02% | +825+2.5% | Added |
| Harber Asset Management LLC | 34,281 | $4.27M | 1.53% | +34,281 | New |
| Wells Fargo & Company | 36,872 | $4.59M | 0.00% | −417−1.1% | Reduced |
| Truist Financial Corp | 37,892 | $4.72M | 0.01% | −170−0.4% | Reduced |
| F/M Investments LLC | 40,245 | $5.01M | 0.19% | +40.0% | Added |
| SG Americas Securities, LLC | 40,365 | $5.03M | 0.02% | +37,817+1,484.2% | Added |
| SummitTX Capital, L.P. | 40,458 | $5.04M | 0.21% | −43,506−51.8% | Reduced |
| Twinbeech Capital LP | 43,412 | $5.40M | 0.21% | +43,412 | New |
| State Board of Administration of Florida Retirement System | 43,662 | $5.44M | 0.01% | +2,977+7.3% | Added |
| Marsico Capital Management LLC | 43,726 | $5.44M | 0.14% | +43,726 | New |
| Nicholas Investment Partners, LP | 44,380 | $5.52M | 0.42% | +1,306+3.0% | Added |
| Avalon Global Asset Management LLC | 45,700 | $5.69M | 1.31% | +5,000+12.3% | Added |
| Summit Partners L P | 47,650 | $5.93M | 0.64% | 00.0% | Unchanged |
| Cinctive Capital Management LP | 49,398 | $6.15M | 0.31% | +47,145+2,092.5% | Added |
| Natixis Advisors, L.P. | 49,466 | $6.16M | 0.01% | +8,999+22.2% | Added |
| Qube Research & Technologies Ltd | 49,496 | $6.16M | 0.01% | +49,496 | New |
| Raiffeisen Bank International AG | 50,000 | $6.16M | 0.08% | 00.0% | Unchanged |
| Great West Life Assurance Co | 50,757 | $6.26M | 0.01% | +2,383+4.9% | Added |
| Bridge City Capital, LLC | 50,996 | $6.35M | 1.70% | +179+0.4% | Added |
| STRS Ohio | 51,613 | $6.43M | 0.02% | +8,535+19.8% | Added |
| Capitolis Liquid Global Markets LLC | 54,000 | $6.72M | 0.05% | +54,000 | New |
| Ieq Capital, LLC | 55,391 | $6.90M | 0.02% | −68,032−55.1% | Reduced |
| California State Teachers Retirement System | 60,539 | $7.54M | 0.01% | +893+1.5% | Added |
| Universal- Beteiligungs- und Servicegesellschaft mbH | 62,727 | $7.81M | 0.01% | −2,483−3.8% | Reduced |
| State of Wisconsin Investment Board | 72,911 | $9.08M | 0.02% | +5,067+7.5% | Added |
| G2 Investment Partners Management LLC | 73,000 | $9.09M | 1.87% | +2,583+3.7% | Added |
| Penserra Capital Management LLC | 78,092 | $9.72M | 0.12% | −1,368−1.7% | Reduced |
| Emerald Mutual Fund Advisers Trust | 79,376 | $9.88M | 0.51% | −21,143−21.0% | Reduced |
| Mirae Asset Global Investments Co., Ltd. | 80,784 | $10.1M | 0.03% | −31,298−27.9% | Reduced |
| ING Groep NV | 85,460 | $10.6M | 0.06% | +51,060+148.4% | Added |
| EULAV Asset Management | 87,046 | $10.8M | 0.25% | 00.0% | Unchanged |
| Deutsche Bank AG | 87,185 | $10.9M | 0.00% | +1,424+1.7% | Added |
| Thornburg Investment Management Inc | 88,092 | $11.0M | 0.14% | +10,195+13.1% | Added |
| Frontier Capital Management Co LLC | 96,456 | $12.0M | 0.11% | −2,967−3.0% | Reduced |
| BNP Paribas Arbitrage, SA | 96,489 | $12.0M | 0.01% | +32,063+49.8% | Added |
| Schonfeld Strategic Advisors LLC | 97,487 | $12.1M | 0.08% | +84,635+658.5% | Added |
| California Public Employees Retirement System | 105,561 | $13.1M | 0.01% | +3,582+3.5% | Added |
| Retirement Systems of Alabama | 106,834 | $13.3M | 0.04% | +4,697+4.6% | Added |
| Legal & General Group Plc | 113,348 | $14.1M | 0.00% | −2,190−1.9% | Reduced |
| Ranger Investment Management, L.P. | 117,840 | $14.7M | 1.02% | +117,840 | New |
| Swiss National Bank | 122,550 | $15.3M | 0.01% | +1,900+1.6% | Added |
| Bank of Montreal | 124,212 | $15.5M | 0.01% | +7,519+6.4% | Added |
| Silverberg Bernstein Capital Management LLC | 127,632 | $15.9M | 9.64% | +17,590+16.0% | Added |
| Renaissance Technologies LLC | 131,215 | $16.3M | 0.02% | +131,215 | New |
| Envestnet Asset Management Inc | 133,007 | $16.6M | 0.00% | +6,120+4.8% | Added |
| Kennedy Capital Management, Inc. | 136,982 | $17.1M | 0.38% | +44,159+47.6% | Added |
| Principal Financial Group Inc | 142,120 | $17.7M | 0.01% | +6,874+5.1% | Added |
| Emerald Advisers, LLC | 143,085 | $17.8M | 0.57% | −39,563−21.7% | Reduced |
| Comerica Bank | 159,431 | $19.8M | 0.07% | −5,988−3.6% | Reduced |
| UBS Asset Management Americas Inc | 160,389 | $20.0M | 0.00% | −134,404−45.6% | Reduced |
| Rhumbline Advisers | 163,269 | $20.3M | 0.02% | +4,837+3.1% | Added |
| Next Century Growth Investors LLC | 165,413 | $20.6M | 1.50% | +7,030+4.4% | Added |
| Segall Bryant & Hamill, LLC | 172,452 | $21.5M | 0.29% | +52,939+44.3% | Added |
| Oberweis Asset Management Inc | 177,790 | $22.1M | 0.85% | −1,730−1.0% | Reduced |
| First Trust Advisors LP | 180,744 | $22.5M | 0.02% | +149,006+469.5% | Added |
| Citigroup Inc | 186,033 | $23.2M | 0.02% | +142,485+327.2% | Added |
| Balyasny Asset Management LLC | 191,639 | $23.9M | 0.05% | +191,639 | New |
| Ameriprise Financial Inc | 192,554 | $24.0M | 0.01% | −50,684−20.8% | Reduced |
| Public Employees Retirement Association of Colorado | 197,529 | $24.6M | 0.09% | 00.0% | Unchanged |
| Squarepoint Ops LLC | 197,687 | $24.6M | 0.05% | +189,837+2,418.3% | Added |
| Victory Capital Management Inc | 203,705 | $25.4M | 0.02% | −42,100−17.1% | Reduced |
| Royal Bank of Canada | 205,988 | $25.6M | 0.00% | −6,133−2.9% | Reduced |
| Nuveen, LLC | 214,199 | $26.7M | 0.01% | −8,893−4.0% | Reduced |
| Amundi | 216,714 | $28.5M | 0.01% | +212,121+4,618.4% | Added |
| Lord, Abbett & Co. LLC | 230,810 | $28.7M | 0.09% | −45,593−16.5% | Reduced |
| TimesSquare Capital Management, LLC | 237,099 | $29.5M | 0.42% | +56,480+31.3% | Added |
| SEI Investments Co | 255,967 | $31.9M | 0.03% | −17,379−6.4% | Reduced |
| Silvercrest Asset Management Group LLC | 257,183 | $32.0M | 0.21% | −19,299−7.0% | Reduced |
| TD Asset Management Inc | 269,664 | $33.6M | 0.03% | +154,920+135.0% | Added |
| Raymond James Financial Inc | 271,244 | $33.8M | 0.01% | +25,272+10.3% | Added |
| Fiera Capital Corp | 283,886 | $35.3M | 0.11% | −7,442−2.6% | Reduced |
| Polar Asset Management Partners Inc. | 286,760 | $35.7M | 0.72% | +36,995+14.8% | Added |
| AQR Capital Management LLC | 303,685 | $37.8M | 0.02% | −4,823−1.6% | Reduced |
| Millennium Management LLC | 309,651 | $38.5M | 0.03% | −810,398−72.4% | Reduced |
| Aristotle Capital Boston, LLC | 326,053 | $40.6M | 2.09% | −5,470−1.6% | Reduced |
| D. E. Shaw & Co., Inc. | 335,163 | $41.7M | 0.03% | +17,186+5.4% | Added |
| Jennison Associates LLC | 343,744 | $42.8M | 0.02% | −243,994−41.5% | Reduced |
| New York State Common Retirement Fund | 354,494 | $44.1M | 0.06% | +13,321+3.9% | Added |
| Driehaus Capital Management LLC | 374,890 | $46.7M | 0.33% | +26,136+7.5% | Added |
| Massachusetts Financial Services Co | 390,450 | $48.6M | 0.02% | +262,557+205.3% | Added |
| Bank of New York Mellon Corp | 393,772 | $49.0M | 0.01% | −235,110−37.4% | Reduced |
| Citadel Advisors LLC | 394,635 | $49.1M | 0.04% | −993,395−71.6% | Reduced |
| Geneva Capital Management LLC | 414,297 | $51.6M | 0.88% | +242,067+140.5% | Added |
| Barclays PLC | 419,208 | $52.2M | 0.02% | +380,567+984.9% | Added |
| Westfield Capital Management Co LP | 436,496 | $54.3M | 0.23% | −272,937−38.5% | Reduced |
| Janus Henderson Group PLC | 454,780 | $56.6M | 0.03% | −7,642−1.7% | Reduced |
| Schroder Investment Management Group | 469,040 | $57.8M | 0.05% | +54,239+13.1% | Added |
| American Century Companies Inc | 482,084 | $60.0M | 0.03% | −25,870−5.1% | Reduced |