---
title: OnBehalfOfCompID <115> field – FIXT 1.1 – FIX Dictionary – Onix Solutions
description: OnBehalfOfCompID <115> field – FIXT 1.1 – FIX Dictionary – Onix Solutions
---

<https://www.onixs.biz/fix-dictionary/fixt1.1/tagnum_115.html#>

![Dictionary icon](https://www.onixs.biz/hubfs/SIC_website_2020/images/interface/img-icon-book.svg)

# OnBehalfOfCompID <115> field – FIXT 1.1 – FIX Dictionary

| Messages by MsgType \| Messages by Name \| Fields by Tag \| Fields by Name \| FIXT 1.1 \| Home FIXT 1.1 : OnBehalfOfCompID <115> field Type: String Used In Description Assigned value used to identify firm originating message if the message was delivered by a third party i.e. the third party firm identifier would be delivered in the SenderCompID field and the firm originating the message in this field. Used In <StandardHeader> |
| --- |
| ![](https://www.onixs.biz/hs-fs/hubfs/fix-dictionary/img/spacer.gif?height=5&name=spacer.gif) |

- Follow   
  OnixS
- [Follow us on Twitter ](https://twitter.com/onixsbiz)
- [Connect with us on LinkedIn ](https://www.linkedin.com/company/onix-solutions/)

 We track how people interact with our online web content and resources, and some of that tracking involves storing cookies on your device. By continuing to use our site you accept that you agree to this. For more details see our [Cookie usage, and Data Privacy and Protection Policies](https://www.onixs.biz/cookies-and-privacy.html).

[Ok](https://www.onixs.biz/fix-dictionary/fixt1.1/tagnum_115.html#)

[OnixS ](https://www.onixs.biz/)

Menu

---

---

[OnixS ](https://www.onixs.biz/)

### Search the site

Search