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 |
|---|---|---|---|---|---|---|
| OCAMPO SUSAN | Director | SELL | $1M+ | 240K | $134.31 | Nov 27, 2024 |
| Rosenband Jihye Whang | Director | SELL | $100K–$500K | 2K | $125.00 | Nov 21, 2024 |
| Dennehy Robert | SVP, Operations | SELL | $100K–$500K | 3K | $120.80 | Nov 21, 2024 |
| BLAND CHARLES R | Director | SELL | $100K–$500K | 3K | $124.48 | Nov 21, 2024 |
| Kober John | Senior VP and CFO | SELL | $1M+ | 19K | $126.88 | Nov 21, 2024 |
| OCAMPO SUSAN | Director | SELL | $1M+ | 602K | $118.32 | Nov 20, 2024 |
| OCAMPO SUSAN | Director | SELL | $1M+ | 158K | $125.33 | Nov 16, 2024 |
| Daly Stephen G | President and CEO | SELL | $1M+ | 45K | $129.43 | Nov 15, 2024 |
| Daly Stephen G | President and CEO | GRANT | N/A | 111K | — | Nov 12, 2024 |
| Daly Stephen G | President and CEO | SELL | $1M+ | 19K | $134.42 | Nov 12, 2024 |
| Kober John | Senior VP and CFO | GRANT | N/A | 45K | — | Nov 12, 2024 |
| Kober John | Senior VP and CFO | SELL | $100K–$500K | 1K | $137.68 | Nov 12, 2024 |
| Hwang Donghyun Thomas | SVP, Global Sales | SELL | $100K–$500K | 2K | $118.38 | Nov 8, 2024 |
| Dennehy Robert | SVP, Operations | SELL | $100K–$500K | 2K | $113.80 | Nov 7, 2024 |
| Daly Stephen G | President and CEO | SELL | $1M+ | 10K | $114.39 | Nov 1, 2024 |
| Daly Stephen G | President and CEO | SELL | $500K+ | 5K | $118.32 | Oct 29, 2024 |
| Kober John | Senior VP and CFO | SELL | $100K–$500K | 3K | $117.47 | Oct 29, 2024 |
| OCAMPO SUSAN | Director | SELL | $1M+ | 223K | $108.51 | Aug 30, 2024 |
| OCAMPO SUSAN | Director | SELL | $1M+ | 108K | $107.01 | Aug 23, 2024 |
| Dennehy Robert | SVP, Operations | SELL | $500K+ | 7K | $106.78 | Aug 23, 2024 |
| BLAND CHARLES R | Director | SELL | $100K–$500K | 3K | $105.12 | Aug 21, 2024 |
| OCAMPO SUSAN | Director | SELL | $1M+ | 249K | $106.23 | Aug 20, 2024 |
| OCAMPO SUSAN | Director | SELL | $1M+ | 305K | $106.48 | Aug 19, 2024 |
| OCAMPO SUSAN | Director | SELL | $1M+ | 16K | $103.02 | Jun 3, 2024 |
| OCAMPO SUSAN | Director | SELL | $1M+ | 119K | $103.07 | May 29, 2024 |
| OCAMPO SUSAN | Director | SELL | $1M+ | 185K | $102.82 | May 24, 2024 |
| OCAMPO SUSAN | Director | SELL | $1M+ | 197K | $102.82 | May 22, 2024 |
| OCAMPO SUSAN | Director | SELL | $1M+ | 39K | $88.00 | Mar 1, 2024 |
| OCAMPO SUSAN | Director | SELL | $1M+ | 161K | $87.41 | Feb 27, 2024 |
| Struble Wayne Mack | SVP | SELL | $50K–$100K | 1K | $86.12 | Feb 21, 2024 |
| BLAND CHARLES R | Director | SELL | $100K–$500K | 3K | $85.78 | Feb 20, 2024 |
| OCAMPO SUSAN | Director | SELL | $1M+ | 134K | $85.64 | Feb 16, 2024 |
| Dennehy Robert | SVP, Operations | SELL | $100K–$500K | 2K | $83.79 | Feb 14, 2024 |
| OCAMPO SUSAN | Director | SELL | $1M+ | 400K | $83.90 | Feb 13, 2024 |
| OCAMPO SUSAN | Director | SELL | $1M+ | 466K | $81.37 | Feb 9, 2024 |
| Kober John | Senior VP and CFO | SELL | $1M+ | 13K | $79.95 | Feb 8, 2024 |
| Hwang Donghyun Thomas | SVP, Global Sales | SELL | $500K+ | 6K | $87.77 | Jan 31, 2024 |
| CARLSON DOUGLAS J | SVP, Technology | SELL | $1M+ | 12K | $84.29 | Dec 1, 2023 |
| Dennehy Robert | SVP, Operations | SELL | $15K–$50K | 478 | $84.49 | Dec 1, 2023 |
| Daly Stephen G | President and CEO | SELL | $1M+ | 100K | $83.44 | Nov 30, 2023 |
| Hwang Donghyun Thomas | SVP, Global Sales | SELL | $1M+ | 25K | $82.90 | Nov 30, 2023 |
| Hwang Donghyun Thomas | SVP, Global Sales | EXERCISE | $50K–$100K | 5K | $16.06 | Nov 30, 2023 |
| Kober John | Senior VP and CFO | SELL | $1M+ | 14K | $83.76 | Nov 29, 2023 |
| Roth Ambra R. | SVP | SELL | $500K+ | 9K | $83.61 | Nov 29, 2023 |
| OCAMPO JOHN L | Director | SELL | $1M+ | 25K | $84.32 | Nov 22, 2023 |
| OCAMPO JOHN L | Director | SELL | $1M+ | 217K | $81.93 | Nov 17, 2023 |
| RIBAR GEOFFREY G | Director | SELL | $100K–$500K | 4K | $81.05 | Aug 30, 2023 |
| Dennehy Robert | SVP, Operations | SELL | $100K–$500K | 3K | $75.31 | Aug 18, 2023 |
| Dennehy Robert | SVP, Operations | SELL | $100K–$500K | 3K | $65.80 | Jul 21, 2023 |
| Dennehy Robert | SVP, Operations | SELL | $100K–$500K | 3K | $61.07 | Jun 23, 2023 |
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