Mar 31, 2026 filings. Quarterly 13F reports arrive up to 45 days after quarter end; this register is filed through May 29, 2026.
440 institutional managers reported holding SANM for the quarter ended Mar 31, 2026. Reported positions total over 95% of shares outstanding; the top 10 hold 62%. 71 opened new positions; 73 closed out. Complete ranked register from SEC 13F filings.
| manager | shares | % out | value (Mar 31, 2026 close) | change | held since |
|---|---|---|---|---|---|
| BlackRock | 8.59M | 15.59% | $1.11B | added +3.1% | ≤2013 |
| FMR (Fidelity) | 7.26M | 13.17% | $939.9M | added +5.3% | 2018 Q1 |
| Vanguard Group | 6.83M | 12.40% | $884.9M | added +0.6% | ≤2013 |
| Invesco | 2.42M | 4.38% | $312.8M | trimmed -9.4% | ≤2013 |
| Dimensional Fund Advisors | 2.18M | 3.95% | $282.0M | trimmed -4.1% | ≤2013 |
| State Street | 2.16M | 3.92% | $279.8M | added +2.6% | ≤2013 |
| Geode Capital | 1.53M | 2.78% | $198.3M | trimmed -6% | ≤2013 |
| Advanced Micro Devices INC (focused) | 1.15M | 2.09% | $149.1M | unchanged | 2025 Q4 |
| Bank OF America CORP /DE/ | 945.4k | 1.72% | $122.4M | added +14.6% | ≤2013 |
| Morgan Stanley | 944.1k | 1.71% | $122.3M | trimmed -15% | ≤2013 |
| Earnest Partners LLC | 855.6k | 1.55% | $110.8M | trimmed -1.2% | 2013 Q4 |
| Fisher Investments | 833.8k | 1.51% | $108.0M | added +28.2% | 2025 Q3 |
| Vaughan Nelson Investment Management, L.p. | 762.4k | 1.38% | $98.7M | added +57.5% | 2025 Q3 |
| Allianz Asset Management GmbH | 752.8k | 1.37% | $97.5M | trimmed -2.3% | 2019 Q1 |
| Pacer Advisors, INC. | 731.5k | 1.33% | $94.7M | added +413.6% | 2019 Q3 |
| Fuller & Thaler Asset Management, INC. | 698.7k | 1.27% | $90.5M | trimmed -4.6% | 2019 Q1 |
| Northern Trust | 690.0k | 1.25% | $89.4M | added +3.8% | ≤2013 |
| Charles Schwab Investment Management | 641.9k | 1.17% | $83.1M | trimmed -1.2% | ≤2013 |
| Frontier Capital Management CO LLC | 637.4k | 1.16% | $82.6M | unchanged | 2023 Q4 |
| Global Alpha Capital Management LTD. | 602.6k | 1.09% | $78.0M | added +6.7% | 2022 Q2 |
| Nuveen | 467.3k | 0.85% | $60.5M | trimmed -19.6% | 2019 Q2 |
| Allspring Global Investments Holdings, LLC | 449.2k | 0.81% | $58.2M | trimmed -16.8% | 2021 Q4 |
| American Century Companies INC | 431.9k | 0.78% | $55.9M | added +21.4% | 2018 Q4 |
| Millennium Management | 420.2k | 0.76% | $54.4M | added +56.3% | 2014 Q3 |
| UBS | 390.5k | 0.71% | $50.6M | added +39.2% | ≤2013 |
| Goldman Sachs | 388.6k | 0.70% | $50.3M | trimmed -46.4% | ≤2013 |
| BNY Mellon | 372.0k | 0.68% | $48.2M | trimmed -8.7% | ≤2013 |
| NEW York State Common Retirement Fund | 324.4k | 0.59% | $42.0M | trimmed -0.8% | 2013 Q3 |
| Principal Financial Group INC | 319.5k | 0.58% | $41.4M | added +2.4% | ≤2013 |
| Hennessy Advisors INC | 304.9k | 0.55% | $39.5M | trimmed -9.5% | 2025 Q3 |
| CastleKnight Management LP | 259.1k | 0.47% | $33.6M | added +323.4% | 2025 Q4 |
| Panagora Asset Management INC | 250.6k | 0.46% | $32.5M | trimmed -1.9% | 2022 Q2 |
| SEI Investments CO | 245.4k | 0.45% | $31.8M | trimmed -22.2% | 2014 Q4 |
| Public Sector Pension Investment Board | 226.3k | 0.41% | $29.3M | added +5.5% | 2013 Q4 |
| Wells Fargo & COMPANY/MN | 197.0k | 0.36% | $25.5M | trimmed -17.3% | ≤2013 |
| Victory Capital Management INC | 196.4k | 0.36% | $25.4M | added +18.4% | 2014 Q4 |
| Citadel Advisors | 177.7k | 0.32% | $23.0M | added +1083.3% | 2017 Q1 |
| Natixis Advisors, LLC | 172.1k | 0.31% | $22.3M | added +48.2% | 2022 Q2 |
| Wellington Management | 151.7k | 0.28% | $19.7M | trimmed -48% | 2025 Q3 |
| Rhumbline Advisers | 151.7k | 0.28% | $19.6M | added +2.4% | ≤2013 |
| Lord, Abbett & CO. LLC | 136.0k | 0.25% | $17.6M | trimmed -0.7% | 2025 Q4 |
| LSV Asset Management | 135.5k | 0.25% | $17.5M | added +6.8% | ≤2013 |
| Jane Street | 133.4k | 0.24% | $17.3M | added +4562.5% | 2020 Q2 |
| Legal & General Group PLC | 131.1k | 0.24% | $17.0M | trimmed -7.6% | ≤2013 |
| Envestnet Asset Management INC | 126.4k | 0.23% | $16.4M | added +7.8% | 2015 Q3 |
| Ameriprise Financial INC | 125.2k | 0.23% | $16.2M | trimmed -14.2% | ≤2013 |
| Prudential Financial INC | 121.0k | 0.22% | $15.7M | trimmed -3% | ≤2013 |
| D. E. Shaw | 116.3k | 0.21% | $15.1M | trimmed -11.3% | ≤2013 |
| Alyeska Investment Group | 108.3k | 0.20% | $14.0M | trimmed -69.6% | 2025 Q4 |
| Swiss National Bank | 107.9k | 0.20% | $14.0M | added +2.7% | ≤2013 |
Largest 50 of 440 shown; the full ranked, searchable register is at boothcheck.com/holders/SANM. 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.