TASI 250TASI companies

The TASI tracks 252 Saudi companies. As of 26 Oct 2026 the largest is Al Rajhi Banking and Investment Corporation at 20.88% of the index, and the 10 largest make up 61.65%.

Members

250

Weighting

Free-float market cap, capped

Provider

Saudi Exchange

Review

Continuous (every Main Market share, less REITs and closed-end funds)

Country

Saudi Arabia

Data as of

26 Oct 2026

Source: market data screener's list of Saudi Exchange Main Market shares, as of 2026-10-26; weights estimated from free-float market cap. How we source this.

Members

Concentration

The 10 largest members make up 61.65% of the index.

• Al Rajhi Banking and Investment Corporation20.88%
• Saudi Arabian Oil Company9.25%
• The Saudi National Bank7.87%
• Saudi Arabian Mining Company (Maaden)4.70%
• Saudi Telecom Company4.69%
• ACWA Power Company4.09%
• Alinma Bank3.40%
• Saudi Basic Industries Corporation2.49%
• Riyad Bank2.31%
• Banque Saudi Fransi1.97%

Which other indexes share members with the TASI

No other index we track shares a member with the TASI.

Americas

1. S&P Mervalno shared members
2. Ibovespano shared members
3. S&P/TSX Compositeno shared members
4. S&P IPSAno shared members
5. S&P/BMV IPCno shared members
6. S&P 500no shared members
7. Nasdaq-100no shared members
8. Dow Jonesno shared members
9. Russell 2000no shared members
10. Nasdaq Compositeno shared members
11. NYSE Compositeno shared members

Europe

1. Euro Stoxx 50no shared members
2. ATXno shared members
3. BEL 20no shared members
4. OMX Copenhagen 20no shared members
5. OMX Tallinnno shared members
6. OMX Helsinki 25no shared members
7. CAC 40no shared members
8. DAXno shared members
9. OMX Iceland 15no shared members
10. ISEQ 20no shared members
11. FTSE MIBno shared members
12. OMX Rigano shared members
13. OMX Vilniusno shared members
14. LuxXno shared members
15. AEXno shared members
16. AMXno shared members
17. AMS Next 20no shared members
18. OSEBXno shared members
19. WIG20no shared members
20. PSIno shared members
21. MOEX Russiano shared members
22. IBEX 35no shared members
23. IBEX Medium Capno shared members
24. IBEX Small Capno shared members
25. OMX Stockholm 30no shared members
26. SMIno shared members
27. BIST 100no shared members
28. FTSE 100no shared members

Asia-Pacific

1. S&P/ASX 200no shared members
2. Shanghai Compositeno shared members
3. Hang Sengno shared members
4. Nifty 50no shared members
5. IDX Compositeno shared members
6. Nikkei 225no shared members
7. S&P/NZX 50no shared members
8. KSE 100no shared members
9. Straits Times Indexno shared members
10. KOSPIno shared members
11. VN-Indexno shared members

Middle East & Africa

1. EGX 30no shared members
2. TA-35no shared members
3. ASE Generalno shared members
4. QE Indexno shared members
5. TASIthis index
6. JSE Top 40no shared members
7. ADX Generalno shared members

Fewermore

Recent changes

We started recording changes on 26 Oct 2026. None recorded yet.

Questions

How many companies are in the TASI?

The TASI has 250 members. We show 252 as of 26 Oct 2026.

What is the largest company in the TASI?

Al Rajhi Banking and Investment Corporation, at 20.88% of the index as of 26 Oct 2026.

How is the TASI weighted?

Free-float market cap, capped, according to Saudi Exchange.

When is the TASI reviewed?

Continuous (every Main Market share, less REITs and closed-end funds).

Sources