Mar 31, 2026 filings. Quarterly 13F reports arrive up to 45 days after quarter end; this register is filed through May 29, 2026.
325 institutional managers reported holding VCYT for the quarter ended Mar 31, 2026. Reported positions total over 95% of shares outstanding; the top 10 hold 65%. 41 opened new positions; 43 closed out. Complete ranked register from SEC 13F filings.
| manager | shares | % out | value (Mar 31, 2026 close) | change | held since |
|---|---|---|---|---|---|
| BlackRock | 13.17M | 16.20% | $424.0M | unchanged | 2015 Q3 |
| Vanguard Group | 8.65M | 10.63% | $278.3M | added +1.7% | 2013 Q4 |
| FMR (Fidelity) | 7.76M | 9.55% | $249.9M | added +35.3% | 2019 Q4 |
| Artisan Partners | 5.50M | 6.76% | $176.9M | trimmed -12.2% | 2019 Q3 |
| State Street | 5.04M | 6.20% | $162.4M | added +15.7% | 2014 Q2 |
| ARK Investment Management | 3.05M | 3.76% | $98.3M | trimmed -21.4% | 2016 Q4 |
| Dimensional Fund Advisors | 2.88M | 3.54% | $92.7M | added +2.9% | 2020 Q3 |
| Wellington Management | 2.56M | 3.15% | $82.4M | added +25.6% | 2019 Q3 |
| First Trust Advisors LP | 2.12M | 2.60% | $68.1M | added +64.9% | 2019 Q4 |
| Geode Capital | 1.96M | 2.41% | $63.0M | added +3% | 2014 Q1 |
| Bank OF America CORP /DE/ | 1.45M | 1.78% | $46.6M | added +14.7% | 2013 Q4 |
| Gw&k Investment Management, LLC | 1.44M | 1.77% | $46.3M | added +26.1% | 2019 Q4 |
| Fuller & Thaler Asset Management, INC. | 1.41M | 1.74% | $45.5M | added +2.4% | 2025 Q4 |
| ArrowMark Colorado Holdings LLC | 1.37M | 1.69% | $44.2M | trimmed -12% | 2020 Q1 |
| Goldman Sachs | 1.28M | 1.57% | $41.1M | added +6.9% | 2015 Q1 |
| Sumitomo Mitsui Trust Group, INC. | 1.06M | 1.30% | $34.0M | trimmed -16.1% | 2019 Q1 |
| Amova Asset Management Americas, INC. | 1.05M | 1.28% | $33.6M | trimmed -16.9% | 2018 Q3 |
| William Blair Investment Management, LLC | 989.7k | 1.22% | $31.9M | added +25.2% | 2025 Q3 |
| Northern Trust | 929.5k | 1.14% | $29.9M | trimmed -6.3% | 2013 Q4 |
| Charles Schwab Investment Management | 923.6k | 1.14% | $29.7M | added +1.4% | 2015 Q2 |
| Legal & General Group PLC | 897.2k | 1.10% | $28.9M | added +29.9% | 2016 Q4 |
| Oberweis Asset Management INC/ | 839.8k | 1.03% | $27.0M | added +15.6% | 2022 Q4 |
| Alyeska Investment Group | 808.6k | 0.99% | $26.0M | added +34.4% | 2025 Q3 |
| Morgan Stanley | 797.8k | 0.98% | $25.7M | trimmed -32.6% | 2013 Q4 |
| Fisher Investments | 736.3k | 0.91% | $23.7M | trimmed -7.5% | 2021 Q1 |
| Deerfield Management Company, L.p. | 726.0k | 0.89% | $23.4M | unchanged | 2025 Q2 |
| Bamco INC /NY/ | 655.5k | 0.81% | $21.1M | added +1.5% | 2019 Q2 |
| Fred Alger Management, LLC | 579.5k | 0.71% | $18.7M | trimmed -8.6% | 2025 Q3 |
| Royal Bank OF Canada | 573.1k | 0.70% | $18.4M | added +66.4% | 2014 Q1 |
| Point72 | 483.9k | 0.59% | $15.6M | added +13.5% | 2025 Q4 |
| Principal Financial Group INC | 476.7k | 0.59% | $15.3M | added +2.4% | 2019 Q2 |
| Invesco | 436.6k | 0.54% | $14.1M | added +11.7% | 2017 Q2 |
| NEW York State Common Retirement Fund | 421.6k | 0.52% | $13.6M | trimmed -28.1% | 2015 Q2 |
| SEI Investments CO | 420.1k | 0.52% | $13.5M | added +8.9% | 2016 Q4 |
| BNY Mellon | 413.4k | 0.51% | $13.3M | trimmed -3.1% | 2014 Q1 |
| Segall Bryant & Hamill, LLC | 410.7k | 0.51% | $13.2M | trimmed -31.1% | 2021 Q1 |
| UBS | 378.0k | 0.47% | $12.2M | added +2% | 2014 Q1 |
| Raymond James Financial INC | 370.3k | 0.46% | $11.9M | trimmed -3.7% | 2024 Q3 |
| BNP Paribas Financial Markets | 364.6k | 0.45% | $11.7M | added +3% | 2014 Q3 |
| Jupiter Asset Management LTD | 355.6k | 0.44% | $11.4M | unchanged | 2025 Q3 |
| Aegon Asset Management UK PLC | 326.6k | 0.40% | $10.5M | trimmed -33.3% | 2019 Q3 |
| Soleus Capital Management, L.p. | 319.9k | 0.39% | $10.3M | added +3099.1% | 2025 Q2 |
| Balyasny Asset Management | 299.0k | 0.37% | $9.6M | opened | 2025 Q2 |
| Granite Investment Partners, LLC | 298.6k | 0.37% | $9.6M | trimmed -14.9% | 2020 Q1 |
| Public Sector Pension Investment Board | 282.8k | 0.35% | $9.1M | added +3.4% | 2025 Q3 |
| Champlain Investment Partners, LLC | 281.9k | 0.35% | $9.1M | trimmed -59.1% | 2025 Q3 |
| Casdin Capital, LLC (focused) | 276.3k | 0.34% | $8.9M | unchanged | 2024 Q1 |
| Nuveen | 238.4k | 0.29% | $7.7M | trimmed -59.1% | 2019 Q2 |
| Nordea Investment Management AB | 227.6k | 0.28% | $7.3M | trimmed -4.3% | 2023 Q3 |
| Summit Creek Advisors LLC | 225.9k | 0.28% | $7.3M | trimmed -5.3% | 2025 Q3 |
Largest 50 of 325 shown; the full ranked, searchable register is at boothcheck.com/holders/VCYT. 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.