PT Gema Grahasarana Tbk

IDX:GEMA Stock Report

Market Cap: Rp147.2b

Gema Grahasarana Ownership

Who are the major shareholders and have insiders been buying or selling?

Recent Insider Transactions

IDX:GEMA Recent Insider Transactions by Companies or Individuals
DateValueNameEntityRoleSharesMax Price
05 Nov 25BuyRp9,569,930Pulung PeranginanginIndividual110,000Rp87.00
03 Nov 25BuyRp8,800,368Pulung PeranginanginIndividual100,000Rp88.00
01 Aug 25BuyRp21,363,087Pulung PeranginanginIndividual218,000Rp98.00
28 Jul 25BuyRp9,913,259Pulung PeranginanginIndividual113,000Rp87.73
11 Jul 25BuyRp9,919,524Pulung PeranginanginIndividual109,000Rp91.00
26 Jun 25BuyRp25,417,040Pulung PeranginanginIndividual265,400Rp95.77
24 Jun 25BuyRp9,279,274Pulung PeranginanginIndividual100,000Rp92.79
23 Jun 25BuyRp11,212,883Pulung PeranginanginIndividual126,000Rp88.99
17 Jun 25BuyRp9,888,325Pulung PeranginanginIndividual103,000Rp96.00
11 Jun 25BuyRp8,414,742Pulung PeranginanginIndividual85,000Rp99.00
02 Jun 25BuyRp41,084,522Pulung PeranginanginIndividual415,000Rp99.00
28 May 25BuyRp9,899,405Pulung PeranginanginIndividual100,000Rp98.99
27 May 25BuyRp4,950,434Pulung PeranginanginIndividual50,000Rp99.01
26 May 25BuyRp9,899,904Pulung PeranginanginIndividual100,000Rp99.00
22 May 25BuyRp5,757,214Pulung PeranginanginIndividual58,400Rp98.58
21 May 25BuyRp8,196,621Pulung PeranginanginIndividual82,800Rp98.99
20 May 25BuyRp9,950,773Pulung PeranginanginIndividual100,000Rp99.51
15 May 25BuyRp8,752,263Pulung PeranginanginIndividual88,800Rp98.56
07 May 25BuyRp2,940,088Pulung PeranginanginIndividual30,000Rp98.00
06 May 25BuyRp8,820,283Pulung PeranginanginIndividual90,000Rp98.00
05 May 25BuyRp9,799,594Pulung PeranginanginIndividual100,000Rp98.00
02 May 25BuyRp9,699,347Pulung PeranginanginIndividual100,000Rp96.99
30 Apr 25BuyRp14,800,037Pulung PeranginanginIndividual150,000Rp98.67
29 Apr 25BuyRp9,983,336Pulung PeranginanginIndividual100,000Rp99.83
28 Apr 25BuyRp14,651,670Pulung PeranginanginIndividual150,000Rp97.68
25 Apr 25BuyRp24,301,076Pulung PeranginanginIndividual250,000Rp97.20
24 Apr 25BuyRp5,071,258Pulung PeranginanginIndividual46,300Rp109.53
17 Apr 25BuyRp2,076,527Pulung PeranginanginIndividual15,500Rp133.97
11 Apr 25BuyRp1,301,826Pulung PeranginanginIndividual9,700Rp134.21
10 Apr 25BuyRp2,463,510Pulung PeranginanginIndividual18,100Rp136.11
11 Mar 25BuyRp3,603,702Pulung PeranginanginIndividual22,000Rp163.80
10 Mar 25BuyRp4,188,367Pulung PeranginanginIndividual25,500Rp164.25
07 Mar 25BuyRp6,724,711Pulung PeranginanginIndividual41,300Rp162.83
06 Mar 25BuyRp9,936,489Pulung PeranginanginIndividual62,100Rp160.01
04 Mar 25BuyRp7,591,334Pulung PeranginanginIndividual46,600Rp162.90
27 Feb 25BuyRp15,357,865Pulung PeranginanginIndividual96,500Rp159.15
31 Jan 25BuyRp7,999,549Pulung PeranginanginIndividual50,000Rp159.99
22 Jan 25BuyRp1,346,924Pulung PeranginanginIndividual8,300Rp162.28
20 Jan 25BuyRp3,124,798Pulung PeranginanginIndividual19,000Rp164.46
17 Jan 25BuyRp16,829,759Pulung PeranginanginIndividual102,600Rp164.03
15 Jan 25BuyRp3,764,989Pulung PeranginanginIndividual24,000Rp156.87
14 Jan 25BuyRp6,667,108Pulung PeranginanginIndividual40,700Rp163.81
06 Jan 25BuyRp2,737,460Pulung PeranginanginIndividual16,800Rp162.94
03 Jan 25BuyRp7,294,048Pulung PeranginanginIndividual45,600Rp159.96
10 Dec 24BuyRp3,070,910Pulung PeranginanginIndividual12,300Rp249.67
04 Dec 24BuyRp3,513,371Pulung PeranginanginIndividual15,100Rp232.67
29 Nov 24BuyRp3,488,725Pulung PeranginanginIndividual14,900Rp234.14
20 Nov 24BuyRp7,651,921Pulung PeranginanginIndividual32,900Rp236.21

Insider Trading Volume

Insider Buying: GEMA insiders have bought more shares than they have sold in the past 3 months.

Ownership Breakdown

What is the ownership structure of GEMA?
Owner TypeNumber of SharesOwnership Percentage
Institutions27,938,6001.75%
Individual Insiders66,786,1004.17%
General Public309,390,30019.3%
Private Companies1,195,885,00074.7%

Dilution of Shares: Shareholders have not been meaningfully diluted in the past year.

Top Shareholders

Top 9 shareholders own 80.66% of the company
OwnershipNameSharesCurrent ValueChange %Portfolio %
74.7%
PT Virucci Indogriya Sarana
1,195,885,000Rp110.0b0%no data
3.69%
Dedy Rochimat
59,115,000Rp5.4b0%no data
1.12%
Fourton Oy
17,943,500Rp1.7b0%0.03%
0.62%
Jom Fund Management Ltd.
9,995,100Rp919.5m0%0.1%
0.48%
Pulung Peranginangin
7,660,000Rp704.7m14.3%no data
0.00047%
William Simiadi
7,500Rp691.8k0%no data
0.00016%
Yenny Andika
2,500Rp235.5k0%no data
0.00006%
Chriestina Imayati Putri
1,000Rp88.3k0%no data
0.00001%
Ilda Tatang
100Rp14.7k0%no data

Company Analysis and Financial Data Status

DataLast Updated (UTC time)
Company Analysis2025/11/12 13:15
End of Day Share Price 2025/11/12 00:00
Earnings2025/09/30
Annual Earnings2024/12/31

Data Sources

The data used in our company analysis is from S&P Global Market Intelligence LLC. The following data is used in our analysis model to generate this report. Data is normalised which can introduce a delay from the source being available.

PackageDataTimeframeExample US Source *
Company Financials10 years
  • Income statement
  • Cash flow statement
  • Balance sheet
Analyst Consensus Estimates+3 years
  • Forecast financials
  • Analyst price targets
Market Prices30 years
  • Stock prices
  • Dividends, Splits and Actions
Ownership10 years
  • Top shareholders
  • Insider trading
Management10 years
  • Leadership team
  • Board of directors
Key Developments10 years
  • Company announcements

* Example for US securities, for non-US equivalent regulatory forms and sources are used.

Unless specified all financial data is based on a yearly period but updated quarterly. This is known as Trailing Twelve Month (TTM) or Last Twelve Month (LTM) Data. Learn more.

Analysis Model and Snowflake

Details of the analysis model used to generate this report is available on our Github page, we also have guides on how to use our reports and tutorials on Youtube.

Learn about the world class team who designed and built the Simply Wall St analysis model.

Industry and Sector Metrics

Our industry and section metrics are calculated every 6 hours by Simply Wall St, details of our process are available on Github.

Analyst Sources

PT Gema Grahasarana Tbk is covered by 1 analysts. 0 of those analysts submitted the estimates of revenue or earnings used as inputs to our report. Analysts submissions are updated throughout the day.

AnalystInstitution
Matthew WibowoRHB Investment Bank