MACOM Technology Solutions Holdings, Inc.
Total Trades
167
Buys
0
Sells
160
Largest Trade
N/A
Insiders
14
Institutional Funds
397
Inst. Value
$1M+
Activist Filings
28
Insider Trades
| Insider | Title | Type | Value | Shares | Price | Date |
|---|---|---|---|---|---|---|
| Dennehy Robert | Senior VP and COO | SELL | $1M+ | 18K | $245.25 | Mar 2, 2026 |
| RIBAR GEOFFREY G | Director | SELL | $500K+ | 2K | $253.59 | Feb 27, 2026 |
| Ritchie John | Director | SELL | $100K–$500K | 2K | $255.00 | Feb 27, 2026 |
| OCAMPO SUSAN | 10% Owner | SELL | $1M+ | 315K | $253.69 | Feb 26, 2026 |
| BLAND CHARLES R | Director | SELL | $100K–$500K | 1K | $240.82 | Feb 17, 2026 |
| OCAMPO SUSAN | 10% Owner | SELL | $1M+ | 120K | $241.11 | Feb 17, 2026 |
| OCAMPO SUSAN | 10% Owner | SELL | $1M+ | 100K | $235.85 | Feb 11, 2026 |
| OCAMPO SUSAN | 10% Owner | SELL | $1M+ | 100K | $230.29 | Feb 5, 2026 |
| Hwang Donghyun Thomas | SVP, Global Sales | SELL | $1M+ | 5K | $226.06 | Feb 4, 2026 |
| OCAMPO SUSAN | 10% Owner | SELL | $1M+ | 121K | $190.07 | Dec 9, 2025 |
| Hwang Donghyun Thomas | SVP, Global Sales | SELL | $500K+ | 4K | $185.63 | Dec 8, 2025 |
| OCAMPO SUSAN | 10% Owner | SELL | $1M+ | 79K | $190.10 | Dec 5, 2025 |
| OCAMPO SUSAN | 10% Owner | SELL | $1M+ | 100K | $180.06 | Dec 4, 2025 |
| Daly Stephen G | President and CEO | SELL | $1M+ | 20K | $173.16 | Dec 3, 2025 |
| BLAND CHARLES R | Director | SELL | $500K+ | 4K | $165.00 | Nov 26, 2025 |
| Roth Ambra R. | SVP | SELL | $1M+ | 17K | $160.91 | Nov 21, 2025 |
| Hwang Donghyun Thomas | SVP, Global Sales | SELL | $500K+ | 4K | $161.09 | Nov 21, 2025 |
| BLAND CHARLES R | Director | SELL | $100K–$500K | 1K | $157.79 | Nov 18, 2025 |
| Daly Stephen G | President and CEO | SELL | $1M+ | 20K | $175.73 | Nov 13, 2025 |
| Kober John | Senior VP and CFO | SELL | $100K–$500K | 972 | $175.63 | Nov 13, 2025 |
| OCAMPO SUSAN | 10% Owner | SELL | $1M+ | 200K | $165.36 | Nov 12, 2025 |
| Kober John | Senior VP and CFO | GRANT | N/A | 50K | — | Nov 10, 2025 |
| Kober John | Senior VP and CFO | SELL | $1M+ | 19K | $167.58 | Nov 10, 2025 |
| OCAMPO SUSAN | 10% Owner | SELL | $1M+ | 133K | $148.15 | Oct 30, 2025 |
| Kober John | Senior VP and CFO | SELL | $100K–$500K | 1K | $145.53 | Oct 29, 2025 |
| OCAMPO SUSAN | 10% Owner | SELL | $1M+ | 107K | $144.86 | Oct 27, 2025 |
| OCAMPO SUSAN | 10% Owner | SELL | $1M+ | 37K | $141.01 | Oct 22, 2025 |
| Dennehy Robert | SVP, Operations | SELL | $500K+ | 4K | $140.02 | Oct 20, 2025 |
| OCAMPO SUSAN | 10% Owner | SELL | $1M+ | 150K | $133.09 | Sep 22, 2025 |
| OCAMPO SUSAN | 10% Owner | SELL | $1M+ | 213K | $132.60 | Sep 17, 2025 |
| OCAMPO SUSAN | 10% Owner | SELL | $1M+ | 221K | $132.68 | Sep 12, 2025 |
| OCAMPO SUSAN | 10% Owner | SELL | $1M+ | 162K | $131.34 | Sep 9, 2025 |
| Rosenband Jihye Whang | Director | SELL | $100K–$500K | 2K | $124.41 | Aug 25, 2025 |
| Hwang Donghyun Thomas | SVP, Global Sales | SELL | $500K+ | 5K | $137.40 | Jul 24, 2025 |
| Hwang Donghyun Thomas | SVP, Global Sales | EXERCISE | $50K–$100K | 5K | $16.06 | Jul 24, 2025 |
| Dennehy Robert | SVP, Operations | SELL | $500K+ | 5K | $140.42 | Jun 26, 2025 |
| Daly Stephen G | President and CEO | SELL | $100K–$500K | 2K | $125.70 | Jun 10, 2025 |
| Daly Stephen G | President and CEO | SELL | $1M+ | 24K | $124.70 | Jun 4, 2025 |
| Dennehy Robert | SVP, Operations | SELL | $100K–$500K | 4K | $121.06 | Jun 3, 2025 |
| Kober John | Senior VP and CFO | SELL | $100K–$500K | 2K | $125.65 | Jun 3, 2025 |
| OCAMPO SUSAN | Director | SELL | $1M+ | 104K | $123.98 | May 23, 2025 |
| OCAMPO SUSAN | Director | SELL | $500K+ | 5K | $123.50 | May 20, 2025 |
| OCAMPO SUSAN | Director | SELL | $1M+ | 450K | $123.68 | May 14, 2025 |
| Hwang Donghyun Thomas | SVP, Global Sales | SELL | $500K+ | 5K | $118.59 | May 12, 2025 |
| Hwang Donghyun Thomas | SVP, Global Sales | SELL | $500K+ | 6K | $100.00 | May 3, 2025 |
| OCAMPO SUSAN | Director | SELL | $1M+ | 109K | $124.08 | Feb 24, 2025 |
| OCAMPO SUSAN | Director | SELL | $1M+ | 337K | $124.12 | Feb 20, 2025 |
| Hwang Donghyun Thomas | SVP, Global Sales | SELL | $500K+ | 7K | $133.00 | Jan 29, 2025 |
| Kober John | Senior VP and CFO | SELL | $100K–$500K | 2K | $130.09 | Jan 6, 2025 |
| Ritchie John | Director | SELL | $100K–$500K | 3K | $138.02 | Nov 27, 2024 |
Institutional Ownership
13F filings as of Dec 31, 2025 · 397 funds holding
| Fund | Shares | Value | Type |
|---|---|---|---|
| VANGUARD GROUP INC | 6.7M | $1M+ | SH |
| STATE STREET CORP | 2.1M | $1M+ | SH |
| Capital Research Global Investors | 1.3M | $1M+ | SH |
| GW&K Investment Management, LLC | 1.1M | $1M+ | SH |
| ALLIANCEBERNSTEIN L.P. | 1.1M | $1M+ | SH |
| GEODE CAPITAL MANAGEMENT, LLC | 1.0M | $1M+ | SH |
| DIMENSIONAL FUND ADVISORS LP | 877K | $1M+ | SH |
| Whale Rock Capital Management LLC | 783K | $1M+ | SH |
| NOMURA ASSET MANAGEMENT INTERNATIONAL INC. | 746K | $1M+ | SH |
| CHARLES SCHWAB INVESTMENT MANAGEMENT INC | 641K | $1M+ | SH |
| Neuberger Berman Group LLC | 633K | $1M+ | SH |
| Analog Century Management LP | 606K | $1M+ | SH |
| Rafferty Asset Management, LLC | 580K | $1M+ | SH |
| NORGES BANK | 569K | $1M+ | SH |
| Point72 Asset Management, L.P. | 552K | $1M+ | SH |
| BARCLAYS PLC | 550K | $1M+ | SH |
| Stephens Investment Management Group LLC | 541K | $1M+ | SH |
| FengHe Fund Management Pte. Ltd. | 529K | $1M+ | SH |
| AMERICAN CENTURY COMPANIES INC | 513K | $1M+ | SH |
| MANUFACTURERS LIFE INSURANCE COMPANY, THE | 483K | $1M+ | SH |
Activist & 5%+ Owners
SC 13D/13G filings — investors holding 5%+ of outstanding shares
SC 13G/A · Feb 6, 2026
10.7%
8.0M shares
SC 13G/A · Feb 5, 2026
8.9%
6.7M shares
SC 13G/A · Feb 2, 2026
10.7%
8.0M shares
T. Rowe Price Investment Management, Inc.
SC 13G · Nov 14, 2025
7.4%
5.5M shares
SC 13G/A · Oct 20, 2025
12.5%
9.3M shares
SC 13G/A · Oct 17, 2025
9.1%
6.7M shares
SC 13G/A · Aug 6, 2025
7.5%
5.6M shares
SC 13G/A · Jul 24, 2025
13.5%
10.0M shares
T. Rowe Price Associates, Inc.
SC 13G/A · May 14, 2025
4.3%
3.2M shares
SC 13G/A · Apr 21, 2025
14.8%
11.0M shares
T. Rowe Price Associates, Inc.
SC 13G · Feb 14, 2025
5.5%
4.0M shares
SC 13G/A · Feb 10, 2025
16.0%
11.9M shares
SC 13G/A · Feb 7, 2025
4.9%
3.5M shares
SC 13G/A · Jan 31, 2025
9.0%
6.5M shares
SC 13G/A · Nov 12, 2024
7.2%
5.2M shares
SC 13G · Nov 7, 2024
5.2%
3.7M shares
SC 13G/A · Oct 28, 2024
17.8%
12.9M shares
SC 13G/A · Oct 22, 2024
7.2%
5.2M shares
T. ROWE PRICE ASSOCIATES, INC. 52-0556948
SC 13G/A · Feb 16, 2024
1.7%
1.2M shares
T. ROWE PRICE ASSOCIATES, INC. 52-0556948
SC 13G · Feb 14, 2024
1.7%
1.2M shares
The Vanguard Group - 23-1945930
SC 13G/A · Feb 13, 2024
8.0%
5.7M shares
SC 13G/A · Jan 25, 2024
8.8%
6.4M shares
SC 13G/A · Jan 23, 2024
22.3%
16.1M shares
T. ROWE PRICE ASSOCIATES, INC. 52-0556948
SC 13G · Feb 14, 2023
5.3%
3.7M shares
AllianceBernstein L.P. 13-4064930
SC 13G/A · Feb 14, 2023
4.5%
3.2M shares
SC 13G/A · Jan 12, 2023
23.1%
16.3M shares
AllianceBernstein L.P. 13-4064930
SC 13G · Feb 14, 2022
5.7%
4.0M shares
SC 13G/A · Jan 18, 2022
26.3%
18.3M shares