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DURECT Corporation (DRRX) institutional ownership

Market cap$57M SectorHealthcare
Funds holding · Q4 2024
1
reported DRRX position changes
Top owners · Q1 2026
No disclosed owners are available.
Institutional activity · Q4 2024
Activity unavailable N/A
1 buyers · 0 sellers

DURECT Corporation (DRRX) price and institutional activity

Dates

Q4 2024

$0 bought by 1 investors
Montchanin Asset Management, LLC
$0 sold by 0 investors
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Bought Sold Totals per quarter; hover a bar for the names.

DURECT Corporation (DRRX) institutional activity · 1

Investor Type Est. change Change Δ Own Date
Montchanin Asset Management, LLC · Added
Change +6K Date Q4 2024
Montchanin Asset Management, LLC Added· Q4 2024 +6K Q4 2024
Data through Q4 2024 · filed Feb 20, 2025
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Famous investor activity in DURECT Corporation (DRRX)

DURECT Corporation (DRRX) activist and large shareholders

What are Schedules 13D and 13G?

Dates
Owner/Filer identity Shares reported % of shares outstanding Filing date
Asen R Scott 3.1M
% of shares outstanding 9.9% Filing date Jan 8, 2025
Asen R Scott 3.1M 9.9% Jan 8, 2025
Ingalls & Snyder LLC 2.7M
% of shares outstanding 8.5% Filing date Feb 21, 2025
Ingalls & Snyder LLC 2.7M 8.5% Feb 21, 2025
Vanguard Group Inc 11.3M
% of shares outstanding 5.0% Filing date Feb 9, 2022
Vanguard Group Inc 11.3M 5.0% Feb 9, 2022
BlackRock Inc. 2.9M
% of shares outstanding 1.3% Filing date Jul 8, 2022
BlackRock Inc. 2.9M 1.3% Jul 8, 2022
Lion Point Capital, LP 0
% of shares outstanding 0.0% Filing date Feb 14, 2024
Lion Point Capital, LP 0 0.0% Feb 14, 2024
Bleichroeder LP 0
% of shares outstanding 0.0% Filing date Dec 1, 2023
Bleichroeder LP 0 0.0% Dec 1, 2023
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DURECT Corporation (DRRX) ownership FAQ

Who owns DRRX?

1 reporting institutions disclosed DRRX position changes in the Q4 2024 snapshot.

How is institutional activity calculated?

For each manager, WhoBought compares accepted consecutive 13F share counts. Share change is current shares minus prior shares. Estimated dollar change is that signed share change multiplied by the split-adjusted quarter-mean close. The activity table on this page uses Q4 2024.

What are activist and large shareholder filings?

An investor crossing 5% of a share class generally files Schedule 13D for activist intent or Schedule 13G for a passive position. The technical form names appear here rather than in the activity rows.

Where does this data come from?

Ownership and institutional activity come from SEC Form 13F filings. Insider activity comes from SEC Form 4, and large-shareholder activity from SEC Schedules 13D and 13G. FMP supplies price data only. Company logos use the local verified Parqet cache with one shared fallback.

Why are ownership reports delayed?

Form 13F is a quarterly disclosure and is normally filed after the quarter ends. Every ownership and activity value therefore names its represented period; it is not presented as a live position.

How are missing table values shown?

A muted dash marks a missing table value. It means the filing omitted the value, comparable data is unavailable, or no prior position exists for comparison.