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, Q1 2026
Institutional positions in MACOM Technology Solutions Holdings, Inc. as of Mar 31, 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
- 516
- +61 vs. Q4 2025
- Shares held
- 74.1M
- +10.4M (+16.2%) vs. Q4 2025
- Total value
- $16.4B
- +$5.45B (+49.9%) vs. Q4 2025
- New holders
- 106
- 174 more added
- Sold out
- 45
- 173 more reduced
7 institutions that held it in Q4 2025 haven't filed for Q1 2026 yet. Not filing isn't selling, so they aren't counted as sold out or in the changes above.
Compare with Q4 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, Q1 2026
Shares, value and share of portfolio for each institution holding MACOM Technology Solutions Holdings, Inc.; share changes are against Q4 2025.
| Institution | Shares | Value | % of portfolio | Change in shares | Action |
|---|---|---|---|---|---|
| Captrust Financial Advisors | 10,240 | $2.27M | 0.00% | −1,137−10.0% | Reduced |
| HighTower Advisors, LLC | 10,269 | $2.28M | 0.00% | −23,710−69.8% | Reduced |
| Pinnacle Financial Partners, Inc. | 10,295 | $2.29M | 0.02% | +626+6.5% | Added |
| Bank of Montreal | 10,710 | $2.38M | 0.00% | −138,110−92.8% | Reduced |
| Bridgewater Associates, LP | 10,723 | $2.38M | 0.01% | −6,399−37.4% | Reduced |
| CIBC World Markets Inc. | 10,772 | $2.39M | 0.00% | −763−6.6% | Reduced |
| Pictet Asset Management Holding SA | 11,015 | $2.45M | 0.00% | +913+9.0% | Added |
| Cetera Investment Advisers | 11,057 | $2.46M | 0.00% | −860−7.2% | Reduced |
| Mercer Global Advisors Inc | 11,244 | $2.50M | 0.00% | +8,186+267.7% | Added |
| CSS LLC | 11,248 | $2.50M | 0.14% | +2,230+24.7% | Added |
| Pacer Advisors, Inc. | 12,035 | $2.67M | 0.01% | +51+0.4% | Added |
| JustInvest LLC | 12,850 | $2.85M | 0.03% | +574+4.7% | Added |
| Oppenheimer Asset Management Inc. | 12,879 | $2.86M | 0.03% | −4,461−25.7% | Reduced |
| Segment Wealth Management, LLC | 12,919 | $2.87M | 0.17% | 00.0% | Unchanged |
| Toroso Investments, LLC | 13,183 | $2.93M | 0.01% | +13,183 | New |
| New Mexico Educational Retirement Board | 13,200 | $2.93M | 0.09% | +1,000+8.2% | Added |
| Oregon Public Employees Retirement Fund | 13,245 | $2.94M | 0.04% | +470+3.7% | Added |
| Optimize Financial Inc | 13,504 | $3.00M | 1.48% | +13,504 | New |
| Legato Capital Management LLC | 13,763 | $3.06M | 0.28% | −1,417−9.3% | Reduced |
| Capital World Investors | 14,242 | $3.16M | 0.00% | +14,242 | New |
| Sunstone Asset Management, L.P. | 14,261 | $3.17M | 3.73% | +1,500+11.8% | Added |
| Northwestern Mutual Investment Management Company, LLC | 14,452 | $3.21M | 0.05% | +123+0.9% | Added |
| Rice Hall James & Associates, LLC | 14,700 | $3.26M | 0.18% | −2,138−12.7% | Reduced |
| KLP Kapitalforvaltning AS | 14,900 | $3.31M | 0.01% | 00.0% | Unchanged |
| Caxton Associates LLP | 15,345 | $3.41M | 0.08% | +1,351+9.7% | Added |
| State of Michigan Retirement System | 15,500 | $3.44M | 0.02% | +400+2.6% | Added |
| Persistent Asset Partners Ltd | 15,694 | $3.49M | 1.35% | +15,694 | New |
| PDT Partners, LLC | 15,777 | $3.50M | 0.21% | 00.0% | Unchanged |
| New Age Alpha Advisors, LLC | 16,011 | $3.56M | 0.17% | −495−3.0% | Reduced |
| Commonwealth of Pennsylvania Public School Empls Retrmt Sys | 16,163 | $3.59M | 0.02% | +136+0.8% | Added |
| Armistice Capital, LLC | 16,808 | $3.73M | 0.12% | +16,808 | New |
| Vanguard Investments Australia, Ltd. | 16,925 | $3.76M | 0.01% | +16,925 | New |
| Cerity Partners LLC | 17,157 | $3.81M | 0.01% | −11,785−40.7% | Reduced |
| Credit Agricole S A | 17,270 | $3.84M | 0.01% | +6,000+53.2% | Added |
| Thames Capital Management LLC | 17,960 | $3.99M | 0.71% | +17,960 | New |
| Brinker Capital Investments, LLC | 18,094 | $4.02M | 0.03% | −9,596−34.7% | Reduced |
| Pathstone Holdings, LLC | 18,259 | $4.05M | 0.02% | −564−3.0% | Reduced |
| Jefferies Financial Group Inc. | 18,268 | $4.06M | 0.05% | −68,310−78.9% | Reduced |
| Nissay Asset Management Corp | 18,354 | $4.08M | 0.02% | +183+1.0% | Added |
| Fifth Third Bancorp | 18,468 | $4.10M | 0.01% | +17,725+2,385.6% | Added |
| Arizona State Retirement System | 18,543 | $4.12M | 0.02% | −309−1.6% | Reduced |
| Louisiana State Employees Retirement System | 18,700 | $4.15M | 0.07% | +1,000+5.6% | Added |
| Yousif Capital Management, LLC | 18,987 | $4.22M | 0.05% | −796−4.0% | Reduced |
| Hilton Capital Management, LLC | 19,483 | $4.33M | 0.33% | −3,728−16.1% | Reduced |
| Thrivent Financial for Lutherans | 20,109 | $4.47M | 0.01% | +4,740+30.8% | Added |
| Azzad Asset Management Inc | 20,113 | $4.47M | 0.45% | +9,767+94.4% | Added |
| Public Employees Retirement System of Ohio | 20,230 | $4.49M | 0.01% | +1,056+5.5% | Added |
| Ameritas Investment Partners, Inc. | 20,599 | $4.57M | 0.14% | −1,288−5.9% | Reduced |
| Guggenheim Capital LLC | 20,933 | $4.65M | 0.04% | +5,915+39.4% | Added |
| BNP PARIBAS ASSET MANAGEMENT Holding S.A. | 21,316 | $4.73M | 0.01% | −420−1.9% | Reduced |
| Insight Holdings Group, LLC | 21,590 | $4.79M | 0.34% | +21,590 | New |
| State of Tennessee, Treasury Department | 21,970 | $4.88M | 0.02% | 00.0% | Unchanged |
| Glazer Capital, LLC | 22,300 | $4.95M | 0.11% | +1,000+4.7% | Added |
| Linden Thomas Advisory Services, LLC | 22,695 | $5.04M | 0.49% | −7,711−25.4% | Reduced |
| State of New Jersey Common Pension Fund D | 22,835 | $5.07M | 0.02% | +681+3.1% | Added |
| DLD Asset Management, LP | 23,000 | $5.11M | 0.52% | −19,600−46.0% | Reduced |
| Jones Financial Companies LLLP | 22,828 | $5.15M | 0.00% | +22,146+3,247.2% | Added |
| Advisor Group Holdings, Inc. | 23,470 | $5.21M | 0.01% | +20,229+624.2% | Added |
| KBC Group NV | 23,823 | $5.29M | 0.01% | +210+0.9% | Added |
| Concentric Capital Strategies, LP | 23,826 | $5.29M | 0.46% | +2,896+13.8% | Added |
| Assenagon Asset Management S.A. | 24,019 | $5.33M | 0.01% | −148,804−86.1% | Reduced |
| EAM Investors, LLC | 24,036 | $5.34M | 0.62% | −2,470−9.3% | Reduced |
| SG Americas Securities, LLC | 24,087 | $5.35M | 0.01% | −29,946−55.4% | Reduced |
| Marshall Wace, LLP | 24,972 | $5.55M | 0.01% | +22,396+869.4% | Added |
| EFG International AG | 25,764 | $5.72M | 0.12% | +196+0.8% | Added |
| Mutual of America Capital Management LLC | 25,898 | $5.75M | 0.07% | −757−2.8% | Reduced |
| Creative Planning | 25,923 | $5.76M | 0.00% | +1,482+6.1% | Added |
| Teachers Retirement System of the State of Kentucky | 25,959 | $5.76M | 0.04% | −854−3.2% | Reduced |
| Stifel Financial Corp | 26,029 | $5.78M | 0.01% | −744−2.8% | Reduced |
| Zurcher Kantonalbank (Zurich Cantonalbank) | 26,110 | $5.80M | 0.01% | +5,138+24.5% | Added |
| Jain Global LLC | 26,701 | $5.93M | 0.08% | +26,701 | New |
| Vanguard Global Advisers, LLC | 26,938 | $5.98M | 0.00% | +26,938 | New |
| Polar Asset Management Partners Inc. | 27,786 | $6.17M | 0.15% | −44,690−61.7% | Reduced |
| Quantinno Capital Management LP | 27,836 | $6.18M | 0.01% | +5,170+22.8% | Added |
| Wells Fargo & Company | 27,842 | $6.18M | 0.00% | −17,545−38.7% | Reduced |
| Police & Firemen's Retirement System of New Jersey | 28,281 | $6.28M | 0.05% | +1,730+6.5% | Added |
| Treasurer of the State of North Carolina | 28,376 | $6.30M | 0.02% | +1,870+7.1% | Added |
| Bridge City Capital, LLC | 28,404 | $6.31M | 1.75% | −7,751−21.4% | Reduced |
| AnglePoint Asset Management Ltd | 28,681 | $6.37M | 4.50% | +28,681 | New |
| Algert Global LLC | 28,800 | $6.40M | 0.10% | +2,180+8.2% | Added |
| Covea Finance | 29,100 | $6.46M | 0.23% | 00.0% | Unchanged |
| Bank Julius Baer & Co. Ltd, Zurich | 30,501 | $6.48M | 0.02% | +30,501 | New |
| Amalgamated Bank | 29,496 | $6.55M | 0.05% | +762+2.7% | Added |
| Tower Research Capital LLC (TRC) | 30,618 | $6.80M | 0.18% | +16,943+123.9% | Added |
| Emerald Investment Advisers, LLC | 30,715 | $6.82M | 0.61% | +30,715 | New |
| ExodusPoint Capital Management, LP | 30,719 | $6.82M | 0.07% | +30,719 | New |
| LPL Financial LLC | 30,759 | $6.83M | 0.00% | +11,482+59.6% | Added |
| MetLife Investment Management | 32,506 | $7.22M | 0.04% | +467+1.5% | Added |
| G2 Investment Partners Management LLC | 32,994 | $7.33M | 1.80% | −3,006−8.4% | Reduced |
| New York State Teachers Retirement System | 33,841 | $7.51M | 0.02% | +11,115+48.9% | Added |
| Empowered Funds, LLC | 34,898 | $7.75M | 0.05% | +25,775+282.5% | Added |
| Ossiam | 35,437 | $7.87M | 0.14% | −1,010−2.8% | Reduced |
| Osterweis Capital Management Inc | 36,543 | $8.12M | 0.42% | −24,427−40.1% | Reduced |
| Susquehanna International Group, LLP | 37,232 | $8.27M | 0.01% | +14,920+66.9% | Added |
| Great West Life Assurance Co | 37,413 | $8.31M | 0.01% | +404+1.1% | Added |
| NLB Skladi, upravljanje premozenja, d.o.o. | 38,301 | $8.51M | 0.41% | 00.0% | Unchanged |
| STRS Ohio | 38,485 | $8.55M | 0.03% | −15,531−28.8% | Reduced |
| Two Sigma Investments, LP | 39,317 | $8.73M | 0.01% | +39,317 | New |
| Natixis Advisors, L.P. | 40,539 | $9.00M | 0.01% | −4,329−9.6% | Reduced |
| Schonfeld Strategic Advisors LLC | 40,552 | $9.01M | 0.07% | −17,757−30.5% | Reduced |