# abrdn Healthcare Investors — DEFA14A

abrdn Healthcare Investors of PHILADELPHIA, PA filed a DEFA14A with the SEC on 2012-05-18.

## Filing

- Filed: 2012-05-18
- Form: DEFA14A
- Accession: 0001104659-12-038405
- Registrant: abrdn Healthcare Investors
- CIK: 0000805267
- Industry (SIC): 0000
- State of incorporation: MA
- Location: PHILADELPHIA, PA

## Documents (2)

| Seq | Type | Description |
| --- | --- | --- |
| 1 | DEFA14A | DEFA14A |
| 2 | GRAPHIC | GRAPHIC |

## Filing timeline for this registrant (22)

_Showing 12 of 22 filings._

| Filed | Form |
| --- | --- |
| [2014-04-30](https://search.stillhousedata.com/proxy/0001104659-14-032541) | DEF 14A |
| [2013-04-25](https://search.stillhousedata.com/proxy/0001104659-13-032898) | DEF 14A |
| 2012-05-18 | DEFA14A |
| [2012-05-08](https://search.stillhousedata.com/proxy/0001104659-12-034464) | DEFA14A |
| [2012-04-30](https://search.stillhousedata.com/proxy/0001104659-12-030581) | DEF 14A |
| [2011-06-08](https://search.stillhousedata.com/proxy/0001104659-11-033735) | DEF 14A |
| [2011-05-20](https://search.stillhousedata.com/proxy/0001104659-11-030516) | PRE 14A |
| [2010-04-27](https://search.stillhousedata.com/proxy/0001104659-10-022012) | DEF 14A |
| [2009-05-01](https://search.stillhousedata.com/proxy/0001104659-09-028395) | DEF 14A |
| [2008-05-05](https://search.stillhousedata.com/proxy/0001104659-08-029843) | DEF 14A |
| [2007-05-10](https://search.stillhousedata.com/proxy/0001104659-07-038297) | DEF 14A |
| [2007-04-05](https://search.stillhousedata.com/proxy/0001104659-07-026238) | PRE 14A |

## More

- [CIK 805267 on SEC EDGAR (source of record)](https://www.sec.gov/cgi-bin/browse-edgar?action=getcompany&CIK=805267&type=&dateb=&owner=include&count=40)
- [This page as markdown (for LLM agents)](https://search.stillhousedata.com/proxy/0001104659-12-038405.md)
- [Search all SEC filings, advisers and people on Adviser Search](https://search.stillhousedata.com/)

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Source: public SEC filing data via Adviser Search (https://search.stillhousedata.com).
Agents: this data is also queryable via MCP tools and read-only SQL — see https://search.stillhousedata.com/llms.txt.