IDX Names 51 High Shareholding Concentration Stocks

TEMPO.CO, Jakarta - The Indonesia Stock Exchange (IDX) has announced a list of 51 stocks that meet the high shareholding concentration (HSC) criteria, or stocks with high ownership concentration.

These HSC stocks will automatically be removed by the IDX from major indices, including the LQ45, IDX30, and IDX80.

"We will soon announce that 37 new stocks have entered the high shareholding concentration criteria. This brings the total number of stocks categorized as high shareholding concentration to 51," said IDX President Director Jeffrey Hendrik in a statement, as quoted by Antara, in Jakarta on Wednesday, July 15, 2026.

The following is the complete list of the 51 stocks that meet the HSC criteria:

1. PT Samator Indo Gas Tbk (AGII)

2. PT Barito Renewables Energy Tbk (BREN)

3. PT Dian Swastatika Sentosa Tbk (DSSA)

4. PT Ifishdeco Tbk (IFSH)

5. PT Panca Anugrah Wisesa Tbk (MGLV)

6. PT Abadi Lestari Indonesia Tbk (RLCO)

7. PT Rockfields Properti Indonesia Tbk (ROCK)

8. PT Satria Mega Kencana Tbk (SOTS)

9. PT BSA Logistics Indonesia Tbk (WBSA)

10. PT Transcoal Pacific Tbk (TCPI)

11. PT Mahkota Group Tbk (MGRO)

12. PT Kota Satu Properti Tbk (SATU)

13. PT Delta Giri Wacana Tbk (DGWG)

14. PT Habco Trans Maritima Tbk (HATM)

15. PT DCI Indonesia Tbk (DCII)

16. PT Bayan Resources Tbk (BYAN)

17. PT Indoritel Makmur Internasional Tbk (DNET)

18. PT Ekamas Mora Republik Tbk (MORA)

19. PT Sejahteraraya Anugrahjaya Tbk (SRAJ)

20. PT Bank Permata Tbk (BNLI)

21. PT Bank Ina Perdana Tbk (BINA)

22. PT Pradiksi Gunatama Tbk (PGUN)

23. PT Soho Global Health Tbk (SOHO)

24. PT Jaya Sukses Makmur Sentosa Tbk (RISE)

25. PT FAP Agri Tbk (FAPA)

26. PT Siloam International Hospitals Tbk (SILO)

27. PT Krom Bank Indonesia Tbk (BBSI)

28. PT Bank SMBC Indonesia Tbk (BTPN)

29. PT Siantar Top Tbk (STTP)

30. PT Multipolar Technology Tbk (MLPT)

31. PT Golden Energy Mines Tbk (GEMS)

32. PT Global Digital Niaga Tbk (BELI)

33. PT Maha Properti Indonesia Tbk (MPRO)

34. PT Famon Awal Bros Sedaya Tbk (PRAY)

35. PT Sinar Mas Agro Resources and Technology Tbk (SMAR)

36. PT Cemindo Gemilang Tbk (CMNT)

37. PT Metropolitan Kentjana Tbk (MKPI)

38. PT Perdana Bangun Pusaka Tbk (KONI)

39. PT Yupi Indo Jelly Gum Tbk (YUPI)

40. PT Hotel Fitra International Tbk (FITT)

41. PT Ancara Logistics Indonesia Tbk (ALII)

42. PT Hoffmen Cleanindo Tbk (KING)

43. PT MD Entertainment Tbk (FILM)

44. PT Pelayaran Nasional Ekalya Purnamasari Tbk (ELPI)

45. PT Golden Flower Tbk (POLU)

46. PT MSIG Life Insurance Indonesia Tbk (LIFE)

47. PT Prima Andalan Mandiri Tbk (MCOL)

48. PT Bank Maybank Indonesia Tbk (BNII)

49. PT Allo Bank Indonesia Tbk (BBHI)

50. PT Bank Mega Tbk (MEGA)

51. PT Citra Marga Nusaphala Persada Tbk (CMNP)

The 51 HSC stocks are the result of the addition of 37 new HSC stocks, in addition to the previously released 14 HSC stocks. The addition of the 37 HSC stocks came after the establishment of a new criterion, the Price Impact Ratio, to determine stocks with a market capitalization above Rp10 trillion that can be included in the HSC category.

Jeffrey stated that the Price Impact Ratio calculates the change in the stock price in relation to its velocity, where the velocity is calculated from the average transaction volume to the total number of publicly available shares (free float).

This means that stocks with low transaction volume will result in low velocity, and with low velocity but significant price changes, a high Price Impact Ratio will be generated.

Furthermore, Jeffrey explained that the IDX will evaluate stocks in the HSC category on a quarterly basis, in line with the main index evaluation cycle at the IDX.

"For these stocks, we will conduct screening to assess the potential existence of high shareholding concentration. Other trigger factors related to monitoring activities will continue to be carried out," said Jeffrey.

Stocks with high shareholding concentration, or stocks with a high concentration of ownership, are conditions in which the majority of a company's shares are controlled by a small number of individuals, specific groups, or their affiliates. As a result, the actual freely available shares to the public (free float) become very minimal or thin.

Read: IDX to Add 37 New Issuers in High Shareholding Concentration List

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