Mar 31, 2026 filings. Quarterly 13F reports arrive up to 45 days after quarter end; this register is filed through May 29, 2026.
1,047 institutional managers reported holding LITE for the quarter ended Mar 31, 2026. Together they hold about 77% of shares outstanding; the top 10 hold 38%. 407 opened new positions; 101 closed out. Complete ranked register from SEC 13F filings.
| manager | shares | % out | value (Mar 31, 2026 close) | change | held since |
|---|---|---|---|---|---|
| Vanguard Group | 8.97M | 9.33% | $6.30B | added +21.3% | 2015 Q4 |
| BlackRock | 7.84M | 8.15% | $5.51B | trimmed -6.1% | 2015 Q3 |
| FMR (Fidelity) | 7.19M | 7.47% | $5.05B | trimmed -23% | 2015 Q3 |
| State Street | 3.04M | 3.16% | $2.13B | added +42.8% | 2015 Q3 |
| Geode Capital | 2.13M | 2.21% | $1.49B | added +50.6% | 2015 Q3 |
| UBS | 1.81M | 1.88% | $1.27B | trimmed -3.4% | 2015 Q3 |
| WT Asset Management LTD (focused) | 1.38M | 1.44% | $969.7M | added +176.9% | 2025 Q2 |
| Capital Group (American Funds) | 1.31M | 1.37% | $923.1M | trimmed -63.7% | 2024 Q3 |
| T. Rowe Price | 1.31M | 1.36% | $920.3M | added +162.2% | 2015 Q3 |
| Invesco | 1.18M | 1.22% | $826.5M | trimmed -48.9% | 2015 Q3 |
| Value Aligned Research Advisors, LLC | 1.06M | 1.10% | $742.8M | trimmed -9.8% | 2025 Q4 |
| Morgan Stanley | 1.03M | 1.07% | $722.0M | trimmed -2.3% | 2015 Q3 |
| Charles Schwab Investment Management | 974.0k | 1.01% | $684.3M | added +17.3% | 2015 Q3 |
| Jane Street | 956.4k | 0.99% | $671.9M | added +11.9% | 2017 Q1 |
| Goldman Sachs | 890.8k | 0.93% | $625.8M | added +104.1% | 2015 Q3 |
| Marex Group plc | 857.2k | 0.89% | $602.2M | opened | 2026 Q1 |
| Polar Capital Holdings PLC | 719.5k | 0.75% | $505.5M | trimmed -30.1% | 2024 Q1 |
| Assenagon Asset Management S.a. | 644.3k | 0.67% | $452.6M | trimmed -35.2% | 2024 Q4 |
| BNP Paribas Financial Markets | 631.1k | 0.66% | $443.4M | trimmed -5.3% | 2015 Q3 |
| Schroder Investment Management Group | 606.1k | 0.63% | $425.8M | added +249.2% | 2018 Q4 |
| Fuller & Thaler Asset Management, INC. | 587.7k | 0.61% | $412.9M | trimmed -39.5% | 2024 Q3 |
| Northern Trust | 577.9k | 0.60% | $406.0M | added +2% | 2015 Q3 |
| Bank OF America CORP /DE/ | 572.6k | 0.59% | $402.3M | trimmed -2.1% | 2015 Q3 |
| Janus Henderson | 567.2k | 0.59% | $398.5M | added +163.2% | 2021 Q3 |
| Barclays PLC | 556.1k | 0.58% | $390.7M | added +80.6% | 2015 Q3 |
| Nuveen | 546.9k | 0.57% | $384.2M | added +58.5% | 2018 Q2 |
| Deutsche Bank AG\ | 544.6k | 0.57% | $382.6M | added +1104.5% | 2015 Q3 |
| Capital Research Global Investors | 531.4k | 0.55% | $373.3M | trimmed -47.6% | 2024 Q4 |
| Anther Capital LTD (focused) | 527.9k | 0.55% | $370.9M | opened | 2026 Q1 |
| Hsbc Holdings PLC | 482.6k | 0.50% | $339.1M | added +148.6% | 2025 Q2 |
| BNY Mellon | 456.9k | 0.47% | $321.0M | trimmed -11.7% | 2015 Q3 |
| DZ Bank AG Deutsche Zentral Genossenschafts Bank, Frankfurt am Main | 427.4k | 0.44% | $300.3M | added +13881.6% | 2025 Q3 |
| Clear Street Group INC. | 414.2k | 0.43% | $291.0M | opened | 2026 Q1 |
| Arrowstreet Capital | 404.9k | 0.42% | $284.5M | trimmed -78.2% | 2024 Q4 |
| Two Sigma | 396.8k | 0.41% | $278.8M | added +92.7% | 2021 Q4 |
| Citigroup INC | 392.2k | 0.41% | $275.5M | trimmed -48.8% | 2015 Q3 |
| Voya Investment Management LLC | 388.3k | 0.40% | $272.8M | trimmed -28.7% | 2015 Q3 |
| AQR Capital | 381.1k | 0.40% | $267.8M | added +355.2% | 2025 Q2 |
| SG Americas Securities, LLC | 371.3k | 0.39% | $260.8M | added +25.4% | 2015 Q3 |
| Dimensional Fund Advisors | 359.2k | 0.37% | $252.3M | trimmed -29.2% | 2015 Q3 |
| Susquehanna International Group | 347.1k | 0.36% | $243.9M | added +4.1% | 2015 Q3 |
| Wells Fargo & COMPANY/MN | 341.4k | 0.35% | $239.9M | added +155.2% | 2015 Q3 |
| Swedbank Robur | 332.4k | 0.35% | $233.6M | added +457.8% | 2025 Q3 |
| Ameriprise Financial INC | 321.0k | 0.33% | $225.5M | trimmed -29.8% | 2015 Q3 |
| Marshall Wace | 299.7k | 0.31% | $210.5M | added +201.8% | 2019 Q4 |
| Franklin Resources | 298.8k | 0.31% | $209.9M | added +85.7% | 2024 Q1 |
| Federated Hermes, INC. | 287.4k | 0.30% | $202.0M | trimmed -8.6% | 2016 Q4 |
| GF Fund Management CO. LTD. | 283.7k | 0.29% | $199.3M | trimmed -31.7% | 2025 Q2 |
| 1832 Asset Management L.p. | 283.4k | 0.29% | $199.1M | trimmed -59% | 2025 Q2 |
| Hood River Capital Management LLC | 275.6k | 0.29% | $193.6M | trimmed -9.1% | 2024 Q4 |
Largest 50 of 1,047 shown; the full ranked, searchable register is at boothcheck.com/holders/LITE. Related filers are grouped using the filings' own included-manager declarations. Historically, several managers opening new positions in the same quarter said almost nothing about the quarter that followed (59,118 cases since 2013). A filed record, not a forecast. Nothing here is investment advice.