---
title: "FACTBOX-From Saudi Aramco to Alibaba: World's biggest IPOs"
type: "News"
locale: "zh-HK"
url: "https://longbridge.com/zh-HK/news/281395262.md"
datetime: "2026-04-01T15:37:01.000Z"
locales:
  - [zh-CN](https://longbridge.com/zh-CN/news/281395262.md)
  - [en](https://longbridge.com/en/news/281395262.md)
  - [zh-HK](https://longbridge.com/zh-HK/news/281395262.md)
---

> 支持的語言: [简体中文](https://longbridge.com/zh-CN/news/281395262.md) | [English](https://longbridge.com/en/news/281395262.md)


# FACTBOX-From Saudi Aramco to Alibaba: World's biggest IPOs

(Rewrites paragraph 1 with SpaceX confidentially filing for IPO)

April 1 (Reuters) - Elon Musk’s SpaceX has taken a key step toward going public with a confidential filing, Bloomberg News reported on Wednesday, which could rank among the largest IPOs ever and puts the spotlight back on the biggest listings globally.

If SpaceX raises more than $50 billion, as media reports suggest, it would eclipse the world’s largest IPO to date, oil major Saudi Aramco’s listing in 2019.

Analysts expect the potential landmark listing to reinvigorate the IPO market and push more high-profile private startups such as ChatGPT-maker OpenAI and rival Anthropic to the public markets, ending a years-long downturn. Here is an overview of the biggest IPOs globally, ranked by deal size:

Company Offer date Sector Deal size

Saudi Aramco 12/05/19 Energy $25.6 billion

(2223.SE)

Alibaba 09/18/14 Technology $21.8 billion

(9988.HK)

SoftBank Corp 12/10/18 Communication $21.3 billion

(9984.T) Services

NTT Mobile 10/22/98 Communication $18.1 billion

(9432.T) Services

Visa (V.N) 03/18/08 Financials $17.9 billion

AIA (1299.HK) 10/21/10 Financials $17.8 billion

ENEL SpA 11/01/99 Utilities $16.5 billion

(ENEI.MI)

Meta (META.O) 05/17/12 Technology $16 billion

General Motors 11/17/10 Consumer $15.8 billion

(GM.N) Discretionary

ICBC - H 10/20/06 Financials $13.96 billion

(1398.HK)

Source: Renaissance Capital

### 相關股票

- [ProShares Online Retail (ONLN.US)](https://longbridge.com/zh-HK/quote/ONLN.US.md)
- [Global X E-commerce ETF (EBIZ.US)](https://longbridge.com/zh-HK/quote/EBIZ.US.md)
- [Hwabao CSI HK Equities Internet ETF (513770.CN)](https://longbridge.com/zh-HK/quote/513770.CN.md)
- [Global X Cloud Computing ETF (CLOU.US)](https://longbridge.com/zh-HK/quote/CLOU.US.md)
- [BABA-W (09988.HK)](https://longbridge.com/zh-HK/quote/09988.HK.md)
- [Amplify Online Retail ETF (IBUY.US)](https://longbridge.com/zh-HK/quote/IBUY.US.md)
- [ARK Fintech Innovation ETF (ARKF.US)](https://longbridge.com/zh-HK/quote/ARKF.US.md)
- [Alibaba (BABA.US)](https://longbridge.com/zh-HK/quote/BABA.US.md)
- [SoftBank Corp. (9434.JP)](https://longbridge.com/zh-HK/quote/9434.JP.md)
- [BABA 2x Long Daily ETF - GraniteShares (BABX.US)](https://longbridge.com/zh-HK/quote/BABX.US.md)
- [KraneShares 2x Long BABA Daily ETF (KBAB.US)](https://longbridge.com/zh-HK/quote/KBAB.US.md)
- [OpenAI (OpenAI.NA)](https://longbridge.com/zh-HK/quote/OpenAI.NA.md)
- [Direxion FTSE China Bull 3X (YINN.US)](https://longbridge.com/zh-HK/quote/YINN.US.md)
- [SPDR S&P Retail ETF (XRT.US)](https://longbridge.com/zh-HK/quote/XRT.US.md)
- [E Fund CSI HK Connect Internet ETF (513040.CN)](https://longbridge.com/zh-HK/quote/513040.CN.md)
- [Global X Fintech (FINX.US)](https://longbridge.com/zh-HK/quote/FINX.US.md)
- [Krne Csi China Internet (KWEB.US)](https://longbridge.com/zh-HK/quote/KWEB.US.md)

## 相關資訊與研究

- [OpenAI to Raise $10 Billion From Venture Investors](https://longbridge.com/zh-HK/news/280360190.md)
- [FACTBOX-Mega IPOs loom on Wall Street as Elon Musk's SpaceX confidentially files paperwork](https://longbridge.com/zh-HK/news/281394222.md)
- [Musk’s SpaceX IPO Clarification Keeps SoFi Access Story In Focus](https://longbridge.com/zh-HK/news/281447328.md)
- [China's 'one-person companies' have exploded. An Alibaba exec explains how AI agents make that possible.](https://longbridge.com/zh-HK/news/280871598.md)
- [OpenAI Officially Pumps The Brakes On Its Raunchy Chatbot Plans](https://longbridge.com/zh-HK/news/280647681.md)