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 | $12.8B |
| 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, 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 |
|---|---|---|---|---|---|
| State of Alaska, Department of Revenue | 6,429 | $2.44M | 0.02% | −55−0.8% | Reduced |
| Boothbay Fund Management, LLC | 6,863 | $2.61M | 0.05% | −1,440−17.3% | Reduced |
| WCM Investment Management, LLC | 7,078 | $2.64M | 0.00% | +7,078 | New |
| Caxton Associates LLP | 7,018 | $2.67M | 0.05% | −8,327−54.3% | Reduced |
| ProShare Advisors LLC | 7,090 | $2.70M | 0.00% | −1,226−14.7% | Reduced |
| Envestnet Portfolio Solutions, Inc. | 7,145 | $2.72M | 0.01% | −319−4.3% | Reduced |
| J. Goldman & Co LP | 7,233 | $2.75M | 0.10% | +7,233 | New |
| Truist Financial Corp | 7,601 | $2.89M | 0.00% | −2,199−22.4% | Reduced |
| Los Angeles Capital Management LLC | 7,626 | $2.90M | 0.01% | +7,339+2,557.1% | Added |
| The PNC Financial Services Group, Inc. | 7,666 | $2.92M | 0.00% | +582+8.2% | Added |
| Brown Advisory Inc | 7,851 | $2.99M | 0.00% | +6,919+742.4% | Added |
| Acadian Asset Management LLC | 7,900 | $3.00M | 0.00% | +7,900 | New |
| Global X Japan Co., Ltd. | 7,945 | $3.02M | 0.11% | +3,738+88.9% | Added |
| Candelo Capital Management LP | 7,970 | $3.03M | 2.23% | −2,150−21.2% | Reduced |
| Ethic Inc. | 8,199 | $3.12M | 0.04% | +999+13.9% | Added |
| Teacher Retirement System of Texas | 8,289 | $3.15M | 0.01% | +243+3.0% | Added |
| Harber Asset Management LLC | 8,500 | $3.23M | 1.94% | 00.0% | Unchanged |
| Quadrant Capital Group LLC | 8,790 | $3.34M | 0.09% | +57+0.7% | Added |
| Captrust Financial Advisors | 8,835 | $3.36M | 0.01% | −1,405−13.7% | Reduced |
| Concurrent Investment Advisors, LLC | 9,060 | $3.45M | 0.03% | +6,810+302.7% | Added |
| LMR Partners LLP | 9,085 | $3.46M | 0.03% | −65,915−87.9% | Reduced |
| Mariner, LLC | 9,097 | $3.46M | 0.00% | +9,097 | New |
| Campbell & CO Investment Adviser LLC | 9,125 | $3.47M | 0.18% | +9,125 | New |
| Catalyst Funds Management Pty Ltd | 9,161 | $3.48M | 0.20% | +1,117+13.9% | Added |
| Concentric Capital Strategies, LP | 9,209 | $3.50M | 0.22% | −14,617−61.3% | Reduced |
| New York Life Investment Management LLC | 9,348 | $3.56M | 0.02% | +223+2.4% | Added |
| Baird Financial Group, Inc. | 9,552 | $3.63M | 0.00% | −672−6.6% | Reduced |
| Schonfeld Strategic Advisors LLC | 9,750 | $3.71M | 0.02% | −30,802−76.0% | Reduced |
| Cetera Investment Advisers | 9,925 | $3.78M | 0.00% | −1,132−10.2% | Reduced |
| Advisors Asset Management, Inc. | 10,261 | $3.90M | 0.06% | +2,014+24.4% | Added |
| Prudential Financial Inc | 10,368 | $3.94M | 0.00% | +4,779+85.5% | Added |
| Oppenheimer Asset Management Inc. | 10,398 | $3.96M | 0.04% | −2,481−19.3% | Reduced |
| Twinbeech Capital LP | 10,436 | $3.97M | 0.72% | +10,436 | New |
| Pictet Asset Management Holding SA | 10,493 | $3.99M | 0.00% | −522−4.7% | Reduced |
| Rice Hall James & Associates, LLC | 10,719 | $4.08M | 0.20% | −3,981−27.1% | Reduced |
| CIBC World Markets Inc. | 10,820 | $4.12M | 0.01% | +48+0.4% | Added |
| CI Private Wealth, LLC | 11,289 | $4.29M | 0.01% | +7,251+179.6% | Added |
| Bank of Montreal | 11,303 | $4.30M | 0.00% | +593+5.5% | Added |
| Inspire Advisors, LLC | 11,405 | $4.34M | 0.30% | +11,405 | New |
| Sunstone Asset Management, L.P. | 11,661 | $4.44M | 4.80% | −2,600−18.2% | Reduced |
| O'Neil Global Advisors, Inc. | 11,689 | $4.45M | 0.99% | +11,689 | New |
| DnB Asset Management AS | 11,904 | $4.53M | 0.01% | +8,288+229.2% | Added |
| Intech Investment Management LLC | 12,201 | $4.64M | 0.04% | +8,188+204.0% | Added |
| Mercer Global Advisors Inc | 12,654 | $4.81M | 0.01% | +1,410+12.5% | Added |
| Colony Group, LLC | 12,777 | $4.86M | 0.00% | +5,166+67.9% | Added |
| Segment Wealth Management, LLC | 12,919 | $4.91M | 0.25% | 00.0% | Unchanged |
| JustInvest LLC | 13,061 | $4.97M | 0.04% | +211+1.6% | Added |
| CSS LLC | 13,148 | $5.00M | 0.22% | +1,900+16.9% | Added |
| New Mexico Educational Retirement Board | 13,200 | $5.02M | 0.13% | 00.0% | Unchanged |
| 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 |
| Oregon Public Employees Retirement Fund | 13,560 | $5.16M | 0.06% | +315+2.4% | Added |
| Capital World Investors | 14,242 | $5.42M | 0.00% | 00.0% | Unchanged |
| Xponance, Inc. | 14,466 | $5.50M | 0.03% | +4,627+47.0% | Added |
| Tower Research Capital LLC (TRC) | 14,683 | $5.58M | 0.14% | −15,935−52.0% | Reduced |
| Virginia Retirement Systems Et Al | 14,700 | $5.59M | 0.03% | +7,000+90.9% | Added |
| Northwestern Mutual Investment Management Company, LLC | 14,760 | $5.61M | 0.07% | +308+2.1% | Added |
| Brinker Capital Investments, LLC | 14,940 | $5.68M | 0.04% | −3,154−17.4% | Reduced |
| HighTower Advisors, LLC | 15,236 | $5.80M | 0.01% | +4,967+48.4% | Added |
| State of Michigan Retirement System | 15,300 | $5.82M | 0.03% | −200−1.3% | Reduced |
| Jump Financial, LLC | 15,326 | $5.83M | 0.05% | +15,326 | New |
| Linden Thomas Advisory Services, LLC | 15,380 | $5.85M | 0.47% | −7,315−32.2% | Reduced |
| KLP Kapitalforvaltning AS | 15,600 | $5.93M | 0.02% | +700+4.7% | Added |
| Commonwealth of Pennsylvania Public School Empls Retrmt Sys | 15,708 | $5.97M | 0.03% | −455−2.8% | Reduced |
| Azzad Asset Management Inc | 15,832 | $6.02M | 0.53% | −4,281−21.3% | Reduced |
| New Age Alpha Advisors, LLC | 15,833 | $6.02M | 0.26% | −178−1.1% | Reduced |
| Toroso Investments, LLC | 15,986 | $6.08M | 0.01% | +2,803+21.3% | Added |
| ExodusPoint Capital Management, LP | 16,079 | $6.12M | 0.06% | −14,640−47.7% | Reduced |
| Guggenheim Capital LLC | 17,006 | $6.47M | 0.04% | −3,927−18.8% | Reduced |
| Vanguard Investments Australia, Ltd. | 17,153 | $6.52M | 0.02% | +228+1.3% | Added |
| Credit Agricole S A | 17,321 | $6.59M | 0.02% | +51+0.3% | Added |
| Pathstone Holdings, LLC | 17,402 | $6.62M | 0.02% | −857−4.7% | Reduced |
| Pacer Advisors, Inc. | 17,758 | $6.75M | 0.02% | +5,723+47.6% | Added |
| Thames Capital Management LLC | 17,960 | $6.83M | 0.56% | 00.0% | Unchanged |
| Yousif Capital Management, LLC | 18,073 | $6.87M | 0.08% | −914−4.8% | Reduced |
| Weiss Asset Management LP | 18,120 | $6.89M | 0.08% | +18,120 | New |
| Ameritas Investment Partners, Inc. | 18,176 | $6.91M | 0.18% | −2,423−11.8% | Reduced |
| Hilton Capital Management, LLC | 18,215 | $6.93M | 0.47% | −1,268−6.5% | Reduced |
| Fifth Third Bancorp | 18,227 | $6.93M | 0.01% | −241−1.3% | Reduced |
| XTX Topco Ltd | 18,328 | $6.97M | 0.09% | +15,975+678.9% | Added |
| Cerity Partners LLC | 18,349 | $6.98M | 0.01% | +1,192+6.9% | Added |
| Hel Ved Capital Management Ltd | 18,450 | $7.02M | 0.99% | −33,950−64.8% | Reduced |
| Arizona State Retirement System | 18,628 | $7.09M | 0.04% | +85+0.5% | Added |
| SummitTX Capital, L.P. | 18,775 | $7.14M | 0.19% | +16,077+595.9% | Added |
| Louisiana State Employees Retirement System | 19,200 | $7.30M | 0.11% | +500+2.7% | Added |
| AnglePoint Asset Management Ltd | 19,544 | $7.43M | 4.83% | −9,137−31.9% | Reduced |
| Public Employees Retirement System of Ohio | 20,042 | $7.62M | 0.02% | −188−0.9% | Reduced |
| Advisor Group Holdings, Inc. | 20,117 | $7.65M | 0.01% | −3,353−14.3% | Reduced |
| Voya Investment Management LLC | 20,531 | $7.81M | 0.01% | +10,531+105.3% | Added |
| Capitolis Liquid Global Markets LLC | 20,867 | $7.94M | 0.03% | +20,867 | New |
| Temasek Holdings (Private) Ltd | 21,259 | $8.09M | 0.02% | +21,259 | New |
| KBC Group NV | 21,789 | $8.29M | 0.02% | −2,034−8.5% | Reduced |
| State of New Jersey Common Pension Fund D | 21,829 | $8.30M | 0.03% | −1,006−4.4% | Reduced |
| Jones Financial Companies LLLP | 22,889 | $8.45M | 0.00% | +61+0.3% | Added |
| Balyasny Asset Management LLC | 22,830 | $8.68M | 0.02% | −72,431−76.0% | Reduced |
| Insight Holdings Group, LLC | 23,080 | $8.78M | 0.67% | +1,490+6.9% | Added |
| UniSuper Management Pty Ltd | 23,498 | $8.94M | 0.05% | +23,498 | New |
| EAM Investors, LLC | 23,662 | $9.00M | 0.80% | −374−1.6% | Reduced |
| State of Tennessee, Treasury Department | 23,707 | $9.02M | 0.03% | +1,737+7.9% | Added |
| Horizon Investments, LLC | 24,288 | $9.24M | 0.10% | +23,232+2,200.0% | Added |