GSD Holding Ownership

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

Recent Insider Transactions

Insider Buying: Insufficient data to determine if insiders have bought more shares than they have sold in the past 3 months.

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

Top 12 shareholders own 36.62% of the company

Ownership	Name	Shares	Current Value	Change %	Portfolio %
25.5%	Mehmet Yilmaz	255,000,009	₺1.2b	0%	no data
4.5%	Delta Arsa ve Bina Gelistirme Ticaret A.S	45,000,000	₺211.5m	0%	no data
3.9%	Marmara Capital Portföy Yönetimi A.S.	39,000,000	₺183.3m	59.6%	4.29%
2.03%	Dimensional Fund Advisors LP	20,323,242	₺95.5m	1.43%	no data
0.47%	Gedik Portfoy Yonetimi A.S.	4,655,000	₺21.9m	233%	1.66%
0.14%	Adeo Turizm Otelcilik Ticaret Limited Sirketi	1,388,000	₺6.5m	0%	no data
0.024%	Ak Portföy Yönetimi AS	244,445	₺1.1m	0%	no data
0.017%	American Century Investment Management Inc	171,890	₺808.1k	-64.6%	no data
0.0047%	Fibabanka A.S., Asset Management Arm	47,000	₺220.7k	0%	0.02%
0.00005%	Taaleri Portfoy Yonetimi AS, Asset Management Arm	500	₺2.3k	0%	no data
0%	Meksa Yatirim Menkul Degerler A.S., Asset Management Arm	1	₺0	-100%	no data
0%	Ziraat Portfoy	1	₺0	-100%	no data