Mar 31, 2026 filings. Quarterly 13F reports arrive up to 45 days after quarter end; this register is filed through May 29, 2026.
179 institutional managers reported holding DRVN for the quarter ended Mar 31, 2026. Together they hold about 46% of shares outstanding; the top 10 hold 27%. 41 opened new positions; 58 closed out. Complete ranked register from SEC 13F filings.
| manager | shares | % out | value (Mar 31, 2026 close) | change | held since |
|---|---|---|---|---|---|
| FMR (Fidelity) | 8.24M | 4.99% | $103.9M | added +50.4% | 2021 Q1 |
| Vanguard Group | 5.83M | 3.53% | $73.5M | unchanged | 2021 Q1 |
| North Peak Capital Management, LLC (focused) | 5.06M | 3.06% | $63.8M | added +26.7% | 2023 Q4 |
| Bamco INC /NY/ | 4.50M | 2.73% | $56.8M | trimmed -10% | 2021 Q1 |
| BlackRock | 4.34M | 2.63% | $54.8M | trimmed -7% | 2021 Q1 |
| ADW Capital Management, LLC (focused) | 4.00M | 2.42% | $50.5M | opened | 2026 Q1 |
| Emeth Value Capital, LLC (focused) | 3.99M | 2.42% | $50.4M | added +3.8% | 2024 Q4 |
| Goldman Sachs | 3.77M | 2.28% | $47.6M | trimmed -1.4% | 2021 Q2 |
| Rubric Capital Management LP | 3.00M | 1.82% | $37.8M | opened | 2026 Q1 |
| Janus Henderson | 2.48M | 1.50% | $31.3M | unchanged | 2021 Q1 |
| Dimensional Fund Advisors | 2.36M | 1.43% | $29.8M | added +9.3% | 2022 Q1 |
| Simcoe Capital Management, LLC (focused) | 2.10M | 1.27% | $26.6M | unchanged | 2025 Q3 |
| Bank OF Montreal /CAN/ | 2.08M | 1.26% | $26.2M | added +1469.5% | 2023 Q4 |
| Geode Capital | 1.58M | 0.96% | $19.9M | added +2.9% | 2021 Q1 |
| Millennium Management | 1.47M | 0.89% | $18.5M | added +16% | 2021 Q2 |
| State Street | 1.38M | 0.83% | $17.4M | added +1.4% | 2021 Q1 |
| Grizzlyrock Capital, LLC (focused) | 1.17M | 0.71% | $14.8M | added +124.9% | 2023 Q4 |
| Morgan Stanley | 1.05M | 0.64% | $13.2M | trimmed -1.5% | 2021 Q1 |
| Private Management Group INC | 1.02M | 0.62% | $12.8M | opened | 2026 Q1 |
| Conversant Capital LLC (focused) | 1.00M | 0.61% | $12.6M | opened | 2026 Q1 |
| HG Vora Capital Management, LLC (focused) | 950.0k | 0.57% | $12.0M | trimmed -81.9% | 2023 Q4 |
| Elgethun Capital Management | 942.3k | 0.57% | $11.9M | added +76.9% | 2025 Q3 |
| Tudor Investment | 939.6k | 0.57% | $11.9M | added +93.7% | 2023 Q2 |
| Quantinno Capital Management LP | 749.3k | 0.45% | $9.5M | added +216.4% | 2023 Q4 |
| Norwood Investment Partners, LP (focused) | 629.0k | 0.38% | $7.9M | added +10.4% | 2025 Q1 |
| Two Sigma | 626.3k | 0.38% | $7.9M | opened | 2025 Q3 |
| Rangeley Capital, LLC | 625.5k | 0.38% | $7.9M | opened | 2026 Q1 |
| Bank OF America CORP /DE/ | 581.3k | 0.35% | $7.3M | trimmed -51.5% | 2021 Q1 |
| Northern Trust | 550.2k | 0.33% | $6.9M | added +1% | 2021 Q1 |
| EVR Research LP (focused) | 540.0k | 0.33% | $6.8M | opened | 2026 Q1 |
| Citadel Advisors | 522.6k | 0.32% | $6.6M | added +244.8% | 2025 Q4 |
| Hennessy Advisors INC | 505.7k | 0.31% | $6.4M | trimmed -3.3% | 2025 Q2 |
| One Fin Capital Management LP (focused) | 500.0k | 0.30% | $6.3M | trimmed -69.5% | 2024 Q2 |
| Charles Schwab Investment Management | 452.6k | 0.27% | $5.7M | trimmed -9.7% | 2021 Q1 |
| UBS | 435.5k | 0.26% | $5.5M | trimmed -40.5% | 2021 Q1 |
| Flax Pond Capital, LLC | 430.0k | 0.26% | $5.4M | added +125.6% | 2025 Q4 |
| Ewing Morris & CO. Investment Partners LTD. | 406.0k | 0.25% | $5.1M | added +6.2% | 2024 Q3 |
| Verition Fund Management | 383.5k | 0.23% | $4.8M | added +70.8% | 2022 Q1 |
| Seven Six Capital Management, LLC (focused) | 307.8k | 0.19% | $3.9M | added +4.7% | 2024 Q4 |
| BNY Mellon | 258.0k | 0.16% | $3.3M | trimmed -3.3% | 2021 Q1 |
| CastleKnight Management LP | 247.6k | 0.15% | $3.1M | unchanged | 2023 Q3 |
| Pullen Investment Management, LLC | 195.2k | 0.12% | $2.5M | added +141.4% | 2025 Q4 |
| Corient Private Wealth LLC | 193.0k | 0.12% | $2.4M | opened | 2025 Q3 |
| Jane Street | 189.8k | 0.12% | $2.4M | added +95.9% | 2021 Q3 |
| Deutsche Bank AG\ | 187.0k | 0.11% | $2.4M | added +4.6% | 2021 Q1 |
| Victory Capital Management INC | 177.3k | 0.11% | $2.2M | opened | 2026 Q1 |
| DBA Trading, LLC (focused) | 150.0k | 0.09% | $1.9M | added +114.3% | 2025 Q4 |
| Nuveen | 147.7k | 0.09% | $1.9M | trimmed -3.5% | 2021 Q1 |
| ExodusPoint | 136.5k | 0.08% | $1.7M | opened | 2025 Q3 |
| Edgestream Partners, L.p. | 133.5k | 0.08% | $1.7M | added +56% | 2025 Q4 |
Largest 50 of 179 shown; the full ranked, searchable register is at boothcheck.com/holders/DRVN. 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.