MTSI · MACOM Technology Solutions Holdings, Inc.
$316.44
+9.38 (+3.05%)
At close · Aug 14
Market Cap
$23.73B
Shares
76.37M
Registered funds — mutual funds, ETFs and closed-end funds — whose latest Form N-PORT portfolio report holds this stock, matched by the stock's CUSIP. Each row is one fund position with its size, value and weight in that fund.
Funds holding MTSI
802 fund positions| Fund | Ticker | Balance | Value | % of Fund | Side | Reported | Open |
|---|---|---|---|---|---|---|---|
| Select Semiconductors Portfolio | — | 3,808,564 | $1,388,754,777 | 2.70% | Long | 2026-05-31 | |
| VANGUARD TOTAL STOCK MARKET INDEX FUND | — | 2,144,921 | $476,322,606 | 0.02% | Long | 2026-03-31 | |
| iShares Core S&P Mid-Cap ETF | — | 2,131,663 | $473,378,402 | 0.45% | Long | 2026-03-31 | |
| VANGUARD TOTAL STOCK MARKET INDEX FUND | VB | 2,114,374 | $362,149,979 | 0.02% | Long | 2025-12-31 | |
| iShares Core S&P Mid-Cap ETF | AAXJ | 2,046,932 | $350,598,513 | 0.34% | Long | 2025-12-31 | |
| VANGUARD SMALL-CAP INDEX FUND | — | 1,556,649 | $345,685,043 | 0.21% | Long | 2026-03-31 | |
| T. Rowe Price Mid-Cap Growth Fund, Inc. | — | 1,412,200 | $313,607,254 | 1.39% | Long | 2026-03-31 | |
| VANGUARD INFORMATION TECHNOLOGY INDEX FUND | — | 763,732 | $278,487,236 | 0.16% | Long | 2026-05-31 | |
| iShares Semiconductor ETF | — | 1,218,942 | $270,690,450 | 1.31% | Long | 2026-03-31 | |
| VANGUARD SMALL-CAP INDEX FUND | VB | 1,530,361 | $262,120,232 | 0.16% | Long | 2025-12-31 | |
| iShares A.I. Innovation and Tech Active ETF | — | 878,592 | $247,420,293 | 1.85% | Long | 2026-04-30 | |
| SMALLCAP World Fund Inc | — | 1,077,575 | $239,297,080 | 0.30% | Long | 2026-03-31 | |
| Fidelity OTC Portfolio | — | 806,100 | $227,005,821 | 0.56% | Long | 2026-04-30 | |
| VANGUARD EXPLORER FUND | — | 726,132 | $204,486,033 | 0.94% | Long | 2026-04-30 | |
| iShares Semiconductor ETF | AAXJ | 1,166,154 | $199,738,857 | 1.14% | Long | 2025-12-31 | |
| Strategic Advisers Fidelity U.S. Total Stock Fund | — | 533,081 | $194,382,656 | 0.08% | Long | 2026-05-31 | |
| VANGUARD SMALL-CAP GROWTH INDEX FUND | — | 871,083 | $193,441,402 | 0.50% | Long | 2026-03-31 | |
| VANGUARD INFORMATION TECHNOLOGY INDEX FUND | EDV | 1,087,190 | $190,247,378 | 0.15% | Long | 2025-11-30 | |
| Invesco Discovery Fund | — | 488,236 | $178,030,375 | 2.27% | Long | 2026-05-31 | |
| VANGUARD EXTENDED MARKET INDEX FUND | — | 719,882 | $159,864,196 | 0.20% | Long | 2026-03-31 | |
| Fidelity Advisor Semiconductors Fund | — | 555,492 | $156,432,102 | 2.25% | Long | 2026-04-30 | |
| MFS Mid Cap Growth Fund | — | 427,175 | $155,765,092 | 1.13% | Long | 2026-05-31 | |
| VANGUARD SMALL-CAP GROWTH INDEX FUND | VB | 863,203 | $147,849,410 | 0.38% | Long | 2025-12-31 | |
| Invesco Discovery Mid Cap Growth Fund | — | 489,016 | $137,711,796 | 2.05% | Long | 2026-04-30 | |
| Fidelity Balanced Fund | — | 369,900 | $134,880,336 | 0.21% | Long | 2026-05-31 | |
| Fidelity Blue Chip Growth Fund | — | 435,822 | $122,731,833 | 0.13% | Long | 2026-04-30 | |
| Fidelity Extended Market Index Fund | — | 332,867 | $121,376,623 | 0.28% | Long | 2026-05-31 | |
| VANGUARD EXTENDED MARKET INDEX FUND | VB | 690,093 | $118,199,129 | 0.14% | Long | 2025-12-31 | |
| Direxion Daily Semiconductor Bull 3X Shares | — | 404,982 | $114,046,981 | 0.67% | Long | 2026-04-30 | |
| Schwab U.S. Small-Cap ETF | — | 309,960 | $113,023,814 | 0.50% | Long | 2026-05-31 | |
| VANGUARD WINDSOR FUND | — | 386,399 | $108,813,822 | 0.45% | Long | 2026-04-30 | |
| State Street SPDR S&P MidCap 400SM ETF Trust | MDY | 486,219 | $107,974,653 | 0.45% | Long | 2026-03-31 | |
| Direxion Daily Semiconductor Bull 3X Shares | AAPD | 488,639 | $107,041,259 | 0.89% | Long | 2026-01-31 | |
| Invesco S&P MidCap Momentum ETF | — | 360,161 | $101,424,939 | 1.49% | Long | 2026-04-30 | |
| Fidelity Small Cap Growth Fund | — | 357,679 | $100,725,983 | 1.20% | Long | 2026-04-30 | |
| iShares S&P Mid-Cap 400 Growth ETF | — | 392,294 | $87,116,729 | 0.88% | Long | 2026-03-31 | |
| Fidelity Small Cap Growth Fund | FREI | 381,379 | $83,544,884 | 1.06% | Long | 2026-01-31 | |
| T. Rowe Price Small-Cap Stock Fund, Inc. | — | 339,446 | $75,380,773 | 0.93% | Long | 2026-03-31 | |
| Fidelity Mid-Cap Stock Fund | — | 267,300 | $75,274,353 | 0.86% | Long | 2026-04-30 | |
| State Street(R) SPDR(R) Portfolio S&P 400(TM) Mid Cap ETF | — | 315,144 | $69,984,028 | 0.45% | Long | 2026-03-31 | |
| Fidelity Mid Cap Index Fund | — | 245,522 | $69,141,450 | 0.14% | Long | 2026-04-30 | |
| Fidelity Stock Selector Small Cap Fund | — | 244,119 | $68,746,352 | 0.99% | Long | 2026-04-30 | |
| VIP Contrafund Portfolio | — | 289,800 | $64,355,886 | 0.24% | Long | 2026-03-31 | |
| Fidelity OTC Portfolio | FREI | 291,826 | $63,927,404 | 0.18% | Long | 2026-01-31 | |
| Invesco Technology Fund | — | 226,080 | $63,666,389 | 2.50% | Long | 2026-04-30 | |
| T. Rowe Price Small-Cap Value Fund, Inc. | — | 286,678 | $63,662,583 | 0.69% | Long | 2026-03-31 | |
| Schwab U.S. Mid-Cap ETF | — | 174,439 | $63,607,437 | 0.44% | Long | 2026-05-31 | |
| Bridge Builder Small/Mid Cap Growth Fund | — | 284,632 | $63,208,228 | 0.68% | Long | 2026-03-31 | |
| iShares S&P Mid-Cap 400 Growth ETF | AAXJ | 358,381 | $61,383,498 | 0.67% | Long | 2025-12-31 | |
| T. Rowe Price New Horizons Fund, Inc. | — | 275,408 | $61,159,855 | 0.48% | Long | 2026-03-31 |
Showing 1–50 of 802 positions
Key facts
CIK
1493594
CUSIP
55405Y100
13F (30d)
604 filings
598 filers
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