Revenue
2009
2010
2011
2012
2013
2014
2015
2016
2017
2018
2019
2020
2021
2022
2023
2024
2025
| 2025 | 2024 | 2023 | 2022 | 2021 | 2020 | 2019 | 2018 | 2017 | 2016 | 2015 | 2014 | 2013 | 2012 | 2011 | 2010 | 2009 | |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Revenue | $849.3M | $866.9M | $892.1M | $824.5M | $663.8M | $609.7M | $550.7M | $535.3M | $450.7M | $483.5M | $524.2M | $455.5M | $422.2M | $450.4M | $512.0M | $425.6M | $361.4M |
| Gross profit | $299.8M | $315.9M | $336.2M | $294.2M | $167.0M | $134.7M | $120.8M | $131.5M | $91.3M | $118.7M | $143.1M | $100.3M | $99.6M | $111.9M | $136.2M | $91.8M | $57.1M |
| Gross margin | 35.30% | 36.44% | 37.68% | 35.68% | 25.17% | 22.09% | 21.94% | 24.57% | 20.26% | 24.55% | 27.31% | 22.03% | 23.60% | 24.85% | 26.60% | 21.58% | 15.79% |
| Research & development | $15.8M | $16.6M | $13.7M | $18.3M | $18.5M | $17.1M | $16.4M | $14.5M | $15.9M | $21.7M | $21.9M | $21.9M | $20.8M | $19.4M | $15.5M | $14.9M | $15.4M |
| Operating expenses | $91.4M | $94.3M | $83.1M | $82.3M | $76.0M | $70.7M | $68.7M | $65.9M | $59.4M | $66.2M | $70.9M | $71.6M | $69.0M | $67.5M | $60.7M | $52.3M | $69.6M |
| Operating income | $208.2M | $221.5M | $253.1M | $211.9M | $94.6M | $63.9M | $52.1M | $65.6M | $31.9M | $52.5M | $72.2M | $28.8M | $30.7M | $44.4M | $75.5M | $39.5M | −$12.5M |
| Operating margin | 24.51% | 25.55% | 28.37% | 25.69% | 14.25% | 10.49% | 9.47% | 12.26% | 7.07% | 10.85% | 13.78% | 6.32% | 7.26% | 9.86% | 14.74% | 9.28% | −3.46% |
| EBITDA | $285.4M | $304.0M | $333.5M | $291.8M | $182.1M | $153.1M | $131.4M | $145.2M | $113.6M | $130.1M | $147.9M | $101.7M | $102.2M | $128.0M | $167.4M | $126.8M | $64.0M |
| EBITDA margin | 33.61% | 35.06% | 37.39% | 35.39% | 27.43% | 25.11% | 23.85% | 27.12% | 25.20% | 26.91% | 28.22% | 22.32% | 24.20% | 28.43% | 32.70% | 29.81% | 17.72% |
| Net income | $136.4M | $130.7M | $125.5M | $118.8M | $55.4M | $33.8M | $29.8M | $42.1M | $13.1M | $46.2M | $44.6M | $26.0M | $18.0M | $27.9M | $16.2M | $23.9M | −$41.9M |
| Net profit margin | 16.06% | 15.07% | 14.07% | 14.41% | 8.35% | 5.55% | 5.41% | 7.86% | 2.91% | 9.56% | 8.51% | 5.71% | 4.26% | 6.19% | 3.17% | 5.62% | −11.60% |
| Basic EPSper basic share | $2.29 | $2.12 | $2.05 | $1.96 | $0.90 | $0.52 | $0.45 | $0.61 | $0.19 | $0.68 | $0.67 | $0.42 | $0.30 | $0.46 | $0.28 | $0.45 | -$0.97 |
| Diluted EPSper diluted share | $2.28 | $2.09 | $2.03 | $1.94 | $0.89 | $0.52 | $0.44 | $0.59 | $0.19 | $0.64 | $0.63 | $0.41 | $0.29 | $0.44 | $0.28 | $0.43 | -$0.97 |
Reported shareholders
| Holder | % owned |
|---|---|
BlackRock, Inc. | ≈16.09%9.49M shares |
DIMENSIONAL FUND ADVISORS LP | ≈6.18%3.64M shares |
AMERICAN CENTURY COMPANIES INC | ≈5.74%3.39M shares |
VANGUARD PORTFOLIO MANAGEMENT LLC | ≈5.04%2.97M shares |
VANGUARD CAPITAL MANAGEMENT LLC | ≈4.24%2.5M shares |
STATE STREET CORP | ≈3.97%2.34M shares |
LSV ASSET MANAGEMENT | ≈3.71%2.19M shares |
GEODE CAPITAL MANAGEMENT, LLC | ≈3.68%2.17M shares |
Invesco Ltd. | ≈3.12%1.84M shares |
PRICE T ROWE ASSOCIATES INC /MD/ | ≈2.66%1.57M shares |
VICTORY CAPITAL MANAGEMENT INC | ≈2.48%1.46M shares |
VAUGHAN NELSON INVESTMENT MANAGEMENT, L.P. | ≈1.82%1.07M shares |
MORGAN STANLEY | ≈1.72%1.02M shares |
CHARLES SCHWAB INVESTMENT MANAGEMENT INC | ≈1.65%972.74K shares |
NORTHERN TRUST CORP | ≈1.51%888.98K shares |
Boston Partners | ≈1.13%665.7K shares |
NEEDHAM INVESTMENT MANAGEMENT LLC | ≈0.99%585.5K shares |
EASTERLY INVESTMENT PARTNERS LLC | ≈0.79%466.27K shares |
AQR CAPITAL MANAGEMENT LLC | ≈0.70%414.69K shares |
MACRICOSTAS CONSTANTINE S | ≈0.70%410.9K shares |
Percentages use 58.96M shares of this listed class outstanding on Jun 4, 2026. ≈ compares the latest reported holding with a share total from a different date; it is not a confirmed current stake.
Gray completes the 100% scale. Reported positions may overlap; holders have different reporting dates.
| Transaction | Insider | Type | Shares | Price | Value | Owned after |
|---|---|---|---|---|---|---|
| Apr 17, 2026Form 4 | ZHANG RUIVP, CAO & Corporate Controller | SellCOMMON STOCK | 4.6K | $46.70 | $212.8K | 27.1K |
| Apr 16, 2026Form 4 | Lee Kang JyhDirector | SellCOMMON STOCK | 10.0K | $45.80 | $458.0K | 355.9K |
| Apr 16, 2026Form 4 | Lee Kang JyhDirector | SellCOMMON STOCK | 10.0K | $46.05 | $460.5K | 365.9K |
| Apr 15, 2026Form 4 | Lee Kang JyhDirector | SellCOMMON STOCK | 10.0K | $45.10 | $451.0K | 375.9K |
| Apr 14, 2026Form 4 | Wang Hsueh-ChunSVP/COO IC & US/EU Mnstrm Ops | SellCOMMON STOCK | 19.3K | $45.30 | $872.0K | 113.6K |