As of the latest SEC filings, MACOM Technology Solutions Holdings, Inc. (MTSI) is held by 580 institutional funds. The largest fund shareholder is Select Semiconductors Portfolio (FSELX), holding an estimated $780,378,091.68 in market value, representing 2.39% of its portfolio.
Funds holding MACOM Technology Solutions Holdings, Inc. (MTSI)
Source: SEC Form N-PORT institutional portfolio disclosures
- Ticker:
- MTSI
- CIK:
- 0001493594
| Fund | Type | Manager | Weight | Market Value | Shares |
Report Date
|
Filing Date
|
|---|---|---|---|---|---|---|---|
|
FSELX
Select Semiconductors Portfolio
|
MF | Fidelity | 2.39% | $780,378,091.68 | 3,145,164 | Feb 28, 2026 | Apr 24, 2026 |
|
VTI
VANGUARD TOTAL STOCK MARKET INDEX FUND
|
ETF | Vanguard | 0.02% | $476,322,606.47 | 2,144,921 | Mar 31, 2026 | May 28, 2026 |
|
IJH
iShares Core S&P Mid-Cap ETF
|
ETF | BlackRock / iShares | 0.45% | $473,378,402.41 | 2,131,663 | Mar 31, 2026 | May 26, 2026 |
|
NAESX
VANGUARD SMALL-CAP INDEX FUND
|
ETF | Vanguard | 0.21% | $345,685,043.43 | 1,556,649 | Mar 31, 2026 | May 28, 2026 |
|
PAMCX
T. Rowe Price Mid-Cap Growth Fund, Inc.
|
MF | T. Rowe Price | 1.39% | $313,607,254.00 | 1,412,200 | Mar 31, 2026 | May 28, 2026 |
|
VITAX
VANGUARD INFORMATION TECHNOLOGY INDEX FUND
|
ETF | Vanguard | 0.21% | $276,544,379.08 | 1,114,559 | Feb 28, 2026 | Apr 28, 2026 |
|
SOXX
iShares Semiconductor ETF
|
ETF | BlackRock / iShares | 1.31% | $270,690,449.94 | 1,218,942 | Mar 31, 2026 | May 28, 2026 |
|
BAI
iShares A.I. Innovation and Tech Active ETF
|
ETF | BlackRock / iShares | 1.85% | $247,420,293.12 | 878,592 | Apr 30, 2026 | Jun 25, 2026 |
|
SMCWX
SMALLCAP World Fund Inc
|
MF | Independent / Boutique | 0.30% | $239,297,080.25 | 1,077,575 | Mar 31, 2026 | May 28, 2026 |
|
FOTEX
Fidelity OTC Portfolio
|
MF | Fidelity | 0.56% | $227,005,821.00 | 806,100 | Apr 30, 2026 | Jun 26, 2026 |
|
VEXPX
VANGUARD EXPLORER FUND
|
MF | Vanguard | 0.94% | $204,486,032.52 | 726,132 | Apr 30, 2026 | Jun 26, 2026 |
|
VISGX
VANGUARD SMALL-CAP GROWTH INDEX FUND
|
ETF | Vanguard | 0.50% | $193,441,401.81 | 871,083 | Mar 31, 2026 | May 28, 2026 |
|
ODINX
Invesco Discovery Fund
|
MF | Invesco | 2.66% | $176,551,522.84 | 711,557 | Feb 28, 2026 | Apr 28, 2026 |
|
VEMPX
VANGUARD EXTENDED MARKET INDEX FUND
|
ETF | Vanguard | 0.20% | $159,864,195.74 | 719,882 | Mar 31, 2026 | May 28, 2026 |
|
FIKGX
Fidelity Advisor Semiconductors Fund
|
MF | Fidelity | 2.25% | $156,432,102.12 | 555,492 | Apr 30, 2026 | Jun 26, 2026 |
|
OEGAX
Invesco Discovery Mid Cap Growth Fund
|
MF | Invesco | 2.05% | $137,711,795.76 | 489,016 | Apr 30, 2026 | Jun 26, 2026 |
|
FCTDX
Strategic Advisers Fidelity U.S. Total Stock Fund
|
MF | Fidelity | 0.06% | $126,313,177.72 | 509,081 | Feb 28, 2026 | Apr 24, 2026 |
|
FBCHX
Fidelity Blue Chip Growth Fund
|
MF | Fidelity | 0.13% | $122,731,833.42 | 435,822 | Apr 30, 2026 | Jun 26, 2026 |
|
SOXL
Direxion Daily Semiconductor Bull 3X Shares
|
ETF | Direxion | 0.67% | $114,046,981.02 | 404,982 | Apr 30, 2026 | Jun 29, 2026 |
|
FBAQX
Fidelity Balanced Fund
|
MF | Fidelity | 0.18% | $110,611,896.00 | 445,800 | Feb 28, 2026 | Apr 24, 2026 |
|
VWNEX
VANGUARD WINDSOR FUND
|
MF | Vanguard | 0.45% | $108,813,822.39 | 386,399 | Apr 30, 2026 | Jun 26, 2026 |
|
MDY
SPDR S&P MidCap 400 ETF Trust
|
ETF | State Street (SPDR) | 0.45% | $107,974,653.33 | 486,219 | Mar 31, 2026 | Jun 1, 2026 |
|
XMMO
Invesco S&P MidCap Momentum ETF
|
ETF | Invesco | 1.49% | $101,424,939.21 | 360,161 | Apr 30, 2026 | Jun 26, 2026 |
|
FIDGX
Fidelity Small Cap Growth Fund
|
MF | Fidelity | 1.20% | $100,725,983.19 | 357,679 | Apr 30, 2026 | Jun 26, 2026 |
|
IJK
iShares S&P Mid-Cap 400 Growth ETF
|
ETF | BlackRock / iShares | 0.88% | $87,116,728.58 | 392,294 | Mar 31, 2026 | May 28, 2026 |
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