Mar 31, 2026 filings. Quarterly 13F reports arrive up to 45 days after quarter end; this register is filed through May 29, 2026.
274 institutional managers reported holding INVA for the quarter ended Mar 31, 2026. Together they hold about 88% of shares outstanding; the top 10 hold 49%. 41 opened new positions; 45 closed out. Complete ranked register from SEC 13F filings.
| manager | shares | % out | value (Mar 31, 2026 close) | change | held since |
|---|---|---|---|---|---|
| BlackRock | 11.31M | 13.33% | $263.2M | added +5.9% | 2016 Q1 |
| Vanguard Group | 7.98M | 9.41% | $185.9M | added +0.8% | 2016 Q1 |
| Dimensional Fund Advisors | 4.44M | 5.23% | $103.3M | added +1.7% | 2016 Q2 |
| Renaissance Technologies | 4.06M | 4.78% | $94.4M | trimmed -3.7% | 2017 Q1 |
| State Street | 3.06M | 3.61% | $71.2M | added +9.4% | 2015 Q4 |
| Millennium Management | 2.28M | 2.69% | $53.1M | added +41.6% | 2020 Q3 |
| Sarissa Capital Management LP (focused) | 2.13M | 2.51% | $49.6M | trimmed -24.3% | 2016 Q3 |
| Systematic Financial Management LP | 2.02M | 2.39% | $47.1M | trimmed -4.3% | 2021 Q2 |
| Geode Capital | 1.93M | 2.27% | $44.9M | added +10.1% | 2016 Q1 |
| American Century Companies INC | 1.91M | 2.25% | $44.5M | trimmed -14.7% | 2016 Q2 |
| Arrowstreet Capital | 1.89M | 2.23% | $43.9M | trimmed -19.9% | 2017 Q3 |
| Boston Partners | 1.72M | 2.03% | $40.0M | added +11% | 2021 Q3 |
| Bank OF America CORP /DE/ | 1.62M | 1.91% | $37.7M | added +6.6% | 2016 Q1 |
| Goldman Sachs | 1.59M | 1.88% | $37.1M | added +42% | 2016 Q1 |
| Marshall Wace | 1.50M | 1.77% | $35.0M | added +8.1% | 2023 Q3 |
| Two Sigma | 1.48M | 1.75% | $34.6M | added +76.7% | 2021 Q3 |
| Morgan Stanley | 1.31M | 1.54% | $30.5M | trimmed -7.6% | 2016 Q1 |
| Charles Schwab Investment Management | 1.16M | 1.37% | $27.1M | added +14% | 2016 Q1 |
| Royce & Associates | 1.06M | 1.25% | $24.7M | added +15.3% | 2017 Q3 |
| Deutsche Bank AG\ | 908.1k | 1.07% | $21.1M | added +6.8% | 2016 Q1 |
| Invesco | 904.3k | 1.07% | $21.1M | added +8.6% | 2016 Q1 |
| DZ Bank AG Deutsche Zentral Genossenschafts Bank, Frankfurt am Main | 892.3k | 1.05% | $20.8M | added +28% | 2022 Q1 |
| Qube Research & Technologies LTD | 786.1k | 0.93% | $18.3M | trimmed -35.3% | 2024 Q1 |
| Northern Trust | 774.3k | 0.91% | $18.0M | added +10.9% | 2016 Q1 |
| Man Group | 744.8k | 0.88% | $17.3M | trimmed -12.5% | 2018 Q1 |
| Nuveen | 620.5k | 0.73% | $14.4M | trimmed -4.2% | 2019 Q2 |
| William Blair Investment Management, LLC | 574.8k | 0.68% | $13.4M | opened | 2026 Q1 |
| UBS | 571.7k | 0.67% | $13.3M | trimmed -9.6% | 2016 Q1 |
| Victory Capital Management INC | 523.4k | 0.62% | $12.2M | added +42.2% | 2017 Q1 |
| Allianz Asset Management GmbH | 519.0k | 0.61% | $12.1M | added +54.1% | 2024 Q4 |
| AQR Capital | 495.8k | 0.58% | $11.5M | added +33.6% | 2017 Q2 |
| BNY Mellon | 489.5k | 0.58% | $11.4M | added +1.3% | 2016 Q1 |
| Russell Investments Group, LTD. | 469.5k | 0.55% | $10.9M | added +8.4% | 2020 Q1 |
| Assenagon Asset Management S.a. | 444.2k | 0.52% | $10.3M | unchanged | 2021 Q4 |
| Barclays PLC | 430.9k | 0.51% | $10.0M | trimmed -26.8% | 2016 Q1 |
| Principal Financial Group INC | 418.7k | 0.49% | $9.7M | added +23.5% | 2016 Q1 |
| Balyasny Asset Management | 322.0k | 0.38% | $7.5M | added +32% | 2022 Q3 |
| First Trust Advisors LP | 278.3k | 0.33% | $6.5M | added +134.6% | 2024 Q2 |
| CX Institutional | 277.5k | 0.33% | $6.5M | opened | 2026 Q1 |
| Franklin Resources | 257.6k | 0.30% | $6.0M | trimmed -81.5% | 2020 Q3 |
| Public Sector Pension Investment Board | 254.2k | 0.30% | $5.9M | added +3.4% | 2016 Q4 |
| D. E. Shaw | 248.8k | 0.29% | $5.8M | trimmed -33% | 2016 Q1 |
| Voloridge Investment Management | 234.4k | 0.28% | $5.5M | trimmed -51.4% | 2025 Q1 |
| Uniplan Investment Counsel, INC. | 229.3k | 0.27% | $5.3M | added +9.3% | 2023 Q3 |
| BNP Paribas Financial Markets | 210.8k | 0.25% | $4.9M | trimmed -3.6% | 2016 Q2 |
| Assetmark, INC | 205.1k | 0.24% | $4.8M | added +10.7% | 2017 Q4 |
| Teacher Retirement System OF Texas | 200.1k | 0.24% | $4.7M | opened | 2021 Q3 |
| Rhumbline Advisers | 199.9k | 0.24% | $4.7M | unchanged | 2016 Q1 |
| Ameriprise Financial INC | 192.8k | 0.23% | $4.5M | added +33% | 2016 Q4 |
| Legal & General Group PLC | 187.1k | 0.22% | $4.4M | trimmed -1.8% | 2016 Q1 |
Largest 50 of 274 shown; the full ranked, searchable register is at boothcheck.com/holders/INVA. 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.