DurectDRRX
13F holders, Q1 2025 (March 31)At the end of Q1 2025, 38 institutions reported holding Durect Corporation (DRRX) in their 13F filings, down 4 from Q4 2024. 1 opened new positions and 4 sold out. The largest holders were Richmond Brothers, Inc. ($1.1M), Ingalls & Snyder LLC ($1.1M) and Vanguard Group Inc. ($1.0M). 2 famous investors held it, including Jim Simons / Peter Brown (0.0% of Renaissance Technologies's portfolio) and Ken Griffin (0.0% of Citadel Advisors's portfolio).
- Company
- Durect Corporation
- CUSIP
- 266605500
- Latest filing quarter
- Q3 2025
History
Number of 13F holders
Total Exit/New Position Q4 2024 → Q1 2025
| Institutions | Total Value | |
|---|---|---|
| New Positions | 1 | $0 |
| Exits | 4 | $60K |
All 13F filers, Q4 2024 → Q1 2025: 473,785 shares bought and 412,731 shares sold, net +61,054 shares. Counts holders who added, trimmed, opened or closed a position; split-adjusted.
Ownership 38 holders
| Richmond Brothers, Inc. | 0.68% | Add +5.1% | 1,346,406 | $1.1M |
| Ingalls & Snyder LLC | 0.04% | Reduce -16.1% | 1,334,798 | $1.1M |
| Vanguard Group Inc. | 0.00% | Add +11.3% | 1,267,287 | $1.0M |
| Dalton Investments, Inc. | 0.22% | Add +109.1% | 512,312 | $411K |
| Gagnon Securities LLC | 0.07% | Add +0.5% | 403,884 | $324K |
| Geode Capital Management, LLC | 0.00% | Add +1.3% | 333,328 | $267K |
| Beirne Wealth Consulting Services, LLC | 0.08% | Reduce -9.1% | 296,350 | $238K |
| BlackRock, Inc. | 0.00% | No change | 280,818 | $225K |
| Renaissance Technologies | 0.00% | Add +2.2% | 172,466 | $138K |
| Ironwood Investment Management LLC | 0.07% | Reduce -4.6% | 163,934 | $131K |
| State Street Corp. | 0.00% | No change | 112,384 | $90K |
| Accredited Investors Inc. | 0.00% | No change | 91,919 | $74K |
| Northern Trust Corp. | 0.00% | No change | 50,258 | $40K |
| Silverberg Bernstein Capital Management LLC | 0.03% | Add +3.0% | 44,691 | $36K |
| UBS Group AG | 0.00% | Add +1.2% | 32,780 | $26K |
| Raymond James Financial Inc. | 0.00% | Reduce -1.7% | 22,670 | $18K |
| Alterna Wealth Management, Inc. | 0.01% | No change | 19,000 | $15K |
| Tocqueville Asset Management L.P. | 0.00% | No change | 18,830 | $15K |
| T. Rowe Price Associates Inc. | 0.00% | No change | 14,210 | $12K |
| Mercer Global Advisors Inc. | 0.00% | Reduce -6.9% | 13,425 | $11K |
| Virtu Financial LLC | 0.00% | Reduce -31.4% | 12,818 | $10K |
| SBI Securities Co., Ltd. | 0.00% | No change | 8,285 | $7K |
| Tower Research Capital LLC (TRC) | 0.00% | Add +8.3% | 5,866 | $5K |
| Morgan Stanley | 0.00% | Reduce -1.5% | 4,123 | $3K |
| Blume Capital Management, Inc. | 0.00% | No change | 3,100 | $2K |
| Arax Advisory Partners | 0.00% | No change | 3,023 | $2K |
| Ancora Advisors LLC | 0.00% | No change | 1,600 | $1K |
| IFP Advisors, Inc | 0.00% | Reduce -31.6% | 1,500 | $1K |
| BNP Paribas Financial Markets | 0.00% | No change | 819 | $657 |
| Citadel Advisors | 0.00% | Reduce -98.2% | 584 | $468 |
| CBIZ Investment Advisory Services, LLC | 0.00% | No change | 360 | $289 |
| Bank of America Corp. | 0.00% | Add +5.2% | 265 | $213 |
| Wells Fargo & Company | 0.00% | No change | 200 | $160 |
| Activest Wealth Management | 0.00% | No change | 200 | $160 |
| JPMorgan Chase & Co. | 0.00% | Add +65.1% | 180 | $144 |
| Osaic Holdings, Inc. | 0.00% | No change | 33 | $26 |
| TD Waterhouse Canada Inc. | 0.00% | No change | 4 | $3 |
| Simplex Trading, LLC | 0.00% | New | 508 | $0 |
"% of holder's portfolio" is DRRX's weight in each manager's 13F, not the share of Durect Corporation the manager owns.