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, Q2 2026
Institutional positions in MACOM Technology Solutions Holdings, Inc. as of Jun 30, 2026. 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
- 659
- +148 vs. Q1 2026
- Shares held
- 73.1M
- −182.5K (−0.2%) vs. Q1 2026
- Total value
- $27.7B
- +$11.5B (+70.9%) vs. Q1 2026
- New holders
- 188
- 212 more added
- Sold out
- 40
- 190 more reduced
5 institutions that held it in Q1 2026 haven't filed for Q2 2026 yet. Not filing isn't selling, so they aren't counted as sold out or in the changes above.
Compare with Q1 2026: 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, Q2 2026
Shares, value and share of portfolio for each institution holding MACOM Technology Solutions Holdings, Inc.; share changes are against Q1 2026.
| Institution | Shares | Value | % of portfolio | Change in shares | Action |
|---|---|---|---|---|---|
| HighTower Advisors, LLC | 15,236 | $5.80M | 0.01% | +4,967+48.4% | Added |
| Brinker Capital Investments, LLC | 14,940 | $5.68M | 0.04% | −3,154−17.4% | Reduced |
| Northwestern Mutual Investment Management Company, LLC | 14,760 | $5.61M | 0.07% | +308+2.1% | Added |
| Virginia Retirement Systems Et Al | 14,700 | $5.59M | 0.03% | +7,000+90.9% | Added |
| Tower Research Capital LLC (TRC) | 14,683 | $5.58M | 0.14% | −15,935−52.0% | Reduced |
| Xponance, Inc. | 14,466 | $5.50M | 0.03% | +4,627+47.0% | Added |
| Capital World Investors | 14,242 | $5.42M | 0.00% | 00.0% | Unchanged |
| Oregon Public Employees Retirement Fund | 13,560 | $5.16M | 0.06% | +315+2.4% | Added |
| Optimize Financial Inc | 13,458 | $5.12M | 1.84% | −46−0.3% | Reduced |
| Sound Capital Solutions LLC | 13,458 | $5.12M | 1.20% | +13,458 | New |
| New Mexico Educational Retirement Board | 13,200 | $5.02M | 0.13% | 00.0% | Unchanged |
| CSS LLC | 13,148 | $5.00M | 0.22% | +1,900+16.9% | Added |
| JustInvest LLC | 13,061 | $4.97M | 0.04% | +211+1.6% | Added |
| Segment Wealth Management, LLC | 12,919 | $4.91M | 0.25% | 00.0% | Unchanged |
| Colony Group, LLC | 12,777 | $4.86M | 0.00% | +5,166+67.9% | Added |
| Mercer Global Advisors Inc | 12,654 | $4.81M | 0.01% | +1,410+12.5% | Added |
| Intech Investment Management LLC | 12,201 | $4.64M | 0.04% | +8,188+204.0% | Added |
| DnB Asset Management AS | 11,904 | $4.53M | 0.01% | +8,288+229.2% | Added |
| O'Neil Global Advisors, Inc. | 11,689 | $4.45M | 0.99% | +11,689 | New |
| Sunstone Asset Management, L.P. | 11,661 | $4.44M | 4.80% | −2,600−18.2% | Reduced |
| Inspire Advisors, LLC | 11,405 | $4.34M | 0.30% | +11,405 | New |
| Bank of Montreal | 11,303 | $4.30M | 0.00% | +593+5.5% | Added |
| CI Private Wealth, LLC | 11,289 | $4.29M | 0.01% | +7,251+179.6% | Added |
| CIBC World Markets Inc. | 10,820 | $4.12M | 0.01% | +48+0.4% | Added |
| Rice Hall James & Associates, LLC | 10,719 | $4.08M | 0.20% | −3,981−27.1% | Reduced |
| Pictet Asset Management Holding SA | 10,493 | $3.99M | 0.00% | −522−4.7% | Reduced |
| Twinbeech Capital LP | 10,436 | $3.97M | 0.72% | +10,436 | New |
| Oppenheimer Asset Management Inc. | 10,398 | $3.96M | 0.04% | −2,481−19.3% | Reduced |
| Prudential Financial Inc | 10,368 | $3.94M | 0.00% | +4,779+85.5% | Added |
| Advisors Asset Management, Inc. | 10,261 | $3.90M | 0.06% | +2,014+24.4% | Added |
| Cetera Investment Advisers | 9,925 | $3.78M | 0.00% | −1,132−10.2% | Reduced |
| Schonfeld Strategic Advisors LLC | 9,750 | $3.71M | 0.02% | −30,802−76.0% | Reduced |
| Baird Financial Group, Inc. | 9,552 | $3.63M | 0.00% | −672−6.6% | Reduced |
| New York Life Investment Management LLC | 9,348 | $3.56M | 0.02% | +223+2.4% | Added |
| Concentric Capital Strategies, LP | 9,209 | $3.50M | 0.22% | −14,617−61.3% | Reduced |
| Catalyst Funds Management Pty Ltd | 9,161 | $3.48M | 0.20% | +1,117+13.9% | Added |
| Campbell & CO Investment Adviser LLC | 9,125 | $3.47M | 0.18% | +9,125 | New |
| Mariner, LLC | 9,097 | $3.46M | 0.00% | +9,097 | New |
| LMR Partners LLP | 9,085 | $3.46M | 0.03% | −65,915−87.9% | Reduced |
| Concurrent Investment Advisors, LLC | 9,060 | $3.45M | 0.03% | +6,810+302.7% | Added |
| Captrust Financial Advisors | 8,835 | $3.36M | 0.01% | −1,405−13.7% | Reduced |
| Quadrant Capital Group LLC | 8,790 | $3.34M | 0.09% | +57+0.7% | Added |
| Harber Asset Management LLC | 8,500 | $3.23M | 1.94% | 00.0% | Unchanged |
| Teacher Retirement System of Texas | 8,289 | $3.15M | 0.01% | +243+3.0% | Added |
| Ethic Inc. | 8,199 | $3.12M | 0.04% | +999+13.9% | Added |
| Candelo Capital Management LP | 7,970 | $3.03M | 2.23% | −2,150−21.2% | Reduced |
| Global X Japan Co., Ltd. | 7,945 | $3.02M | 0.11% | +3,738+88.9% | Added |
| Acadian Asset Management LLC | 7,900 | $3.00M | 0.00% | +7,900 | New |
| Brown Advisory Inc | 7,851 | $2.99M | 0.00% | +6,919+742.4% | Added |
| The PNC Financial Services Group, Inc. | 7,666 | $2.92M | 0.00% | +582+8.2% | Added |
| Los Angeles Capital Management LLC | 7,626 | $2.90M | 0.01% | +7,339+2,557.1% | Added |
| Truist Financial Corp | 7,601 | $2.89M | 0.00% | −2,199−22.4% | Reduced |
| J. Goldman & Co LP | 7,233 | $2.75M | 0.10% | +7,233 | New |
| Envestnet Portfolio Solutions, Inc. | 7,145 | $2.72M | 0.01% | −319−4.3% | Reduced |
| ProShare Advisors LLC | 7,090 | $2.70M | 0.00% | −1,226−14.7% | Reduced |
| Caxton Associates LLP | 7,018 | $2.67M | 0.05% | −8,327−54.3% | Reduced |
| WCM Investment Management, LLC | 7,078 | $2.64M | 0.00% | +7,078 | New |
| Boothbay Fund Management, LLC | 6,863 | $2.61M | 0.05% | −1,440−17.3% | Reduced |
| State of Alaska, Department of Revenue | 6,429 | $2.44M | 0.02% | −55−0.8% | Reduced |
| Pinnacle Financial Partners, Inc. | 6,342 | $2.41M | 0.02% | −3,953−38.4% | Reduced |
| US Bancorp | 6,336 | $2.41M | 0.00% | −2,440−27.8% | Reduced |
| Landscape Capital Management, L.L.C. | 6,331 | $2.41M | 0.16% | +6,331 | New |
| Highland Capital Management, LLC | 6,315 | $2.40M | 0.11% | −109−1.7% | Reduced |
| Hantz Financial Services, Inc. | 6,278 | $2.39M | 0.03% | +483+8.3% | Added |
| Allworth Financial LP | 6,035 | $2.30M | 0.01% | +2,879+91.2% | Added |
| Susquehanna Fundamental Investments, LLC | 6,029 | $2.29M | 0.04% | +6,029 | New |
| HSBC Holdings PLC | 6,091 | $2.29M | 0.00% | −1,384−18.5% | Reduced |
| Summit Partners L P | 6,005 | $2.28M | 0.38% | −43,268−87.8% | Reduced |
| Man Group plc | 5,680 | $2.16M | 0.00% | −78−1.4% | Reduced |
| Swiss Life Asset Management Ltd | 5,659 | $2.15M | 0.01% | +1,352+31.4% | Added |
| Natixis | 5,649 | $2.15M | 0.01% | −60,636−91.5% | Reduced |
| Vestmark Advisory Solutions, Inc. | 5,587 | $2.13M | 0.02% | +826+17.3% | Added |
| Legato Capital Management LLC | 5,532 | $2.10M | 0.17% | −8,231−59.8% | Reduced |
| Assetmark, Inc | 5,516 | $2.10M | 0.00% | −506−8.4% | Reduced |
| Harbour Capital Advisors, LLC | 6,768 | $2.09M | 0.38% | +24+0.4% | Added |
| NorthCrest Asset Manangement, LLC | 6,503 | $2.06M | 0.05% | +107+1.7% | Added |
| Profund Advisors LLC | 5,122 | $1.95M | 0.05% | +677+15.2% | Added |
| Mackenzie Financial Corp | 5,075 | $1.93M | 0.00% | +5,075 | New |
| Atria Investments LLC | 5,016 | $1.91M | 0.02% | +512+11.4% | Added |
| Nilsine Partners, LLC | 5,008 | $1.90M | 0.13% | +89+1.8% | Added |
| Williamson Legacy Group, LLC | 4,994 | $1.90M | 0.94% | +4,994 | New |
| Twin Tree Management, LP | 4,981 | $1.89M | 0.30% | +1,010+25.4% | Added |
| Evergreen Capital Management LLC | 4,945 | $1.88M | 0.03% | −6−0.1% | Reduced |
| Essex Investment Management Co LLC | 4,919 | $1.87M | 0.25% | 00.0% | Unchanged |
| Gilder Gagnon Howe & Co LLC | 4,919 | $1.87M | 0.02% | +4,919 | New |
| Circle Wealth Management, LLC | 4,861 | $1.85M | 0.02% | +647+15.4% | Added |
| Picton Mahoney Asset Management | 4,751 | $1.81M | 0.02% | +4,751 | New |
| Federation des caisses Desjardins du Quebec | 4,633 | $1.76M | 0.01% | +764+19.7% | Added |
| John G Ullman & Associates Inc | 4,600 | $1.75M | 0.21% | 00.0% | Unchanged |
| Park Avenue Securities LLC | 4,456 | $1.70M | 0.01% | −598−11.8% | Reduced |
| Jefferies Financial Group Inc. | 4,438 | $1.69M | 0.02% | −13,830−75.7% | Reduced |
| Engineers Gate Manager LP | 4,428 | $1.68M | 0.02% | +4,428 | New |
| Crossmark Global Holdings, Inc. | 4,377 | $1.66M | 0.02% | +9+0.2% | Added |
| ORG Wealth Partners, LLC | 4,288 | $1.63M | 0.24% | 00.0% | Unchanged |
| South Dakota Investment Council | 4,250 | $1.62M | 0.03% | +4,250 | New |
| Summit Trail Advisors, LLC | 4,208 | $1.60M | 0.02% | −256−5.7% | Reduced |
| Commonwealth Equity Services, LLC | 4,164 | $1.58M | 0.00% | +267+6.9% | Added |
| Walleye Trading LLC | 4,146 | $1.58M | 0.02% | +4,146 | New |
| Mitsubishi UFJ Trust & Banking Corp | 4,129 | $1.57M | 0.00% | +4,129 | New |
| CWM Advisors, LLC | 4,059 | $1.54M | 0.06% | +4,059 | New |