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IS Investment Trust (ISYAT) is a closed-end fund that was established in 1995 by Isbank, the oldest and the largest private bank in Turkey. The company went public in April 1996 and free float of ISYAT is 67,2 % as of 31.12.2025. ISYAT invests in capital market instruments, such as equities, fixed income securities, gold and other precious metals.

The portfolio of ISYAT is managed by IS Asset Management (İş Portföy Yönetimi A.Ş.), based on the risk diversification principles and the investment strategy framework determined by the Board of Directors. ISYAT has the largest portfolio among the investment trusts in Turkey, amounting to 679.626.607 TRY as of 31.12.2025 and representing 32 % of the sector. The main shareholder of ISYAT is IS Investment (İş Yatırım Menkul Değerler A.Ş.) with a share of 28,93%.

IS Investment Trust and TSKB Investment Trust were merged under the roof of IS Investment Trust as of 16.07.2012. As a result of the merger, the issued capital of ISYAT increased to 160.599.284 TRY. Its registered capital is 300.000.000 TRY.

 
 
  Portfolio As of February 27, 2026(Disclosed as of the last Friday of each month)  
(TRY)
Net Asset Value :
     718,220,214  
Nav Per Share :     4.4721  
Weighted Average Price :
Traded at Borsa İstanbul  		     8.718  
Composition of the Portfolio %
Equity Investments     17.24  
Government Bonds     0.00  
Corporate Bonds     33.71  
Mutual Funds Participation Certificates     3.53
  
Reverse Repo Transactions     27.86
  
Takasbank Money Market Transactions     14.98
  
Deposit Account     0.00
  
Other     2.68  
TOTAL : 100,00 %
 
  Partnership Structure    
Group Share (TRY) Share (%)
İş Yatırım Menkul Değerler A.Ş A 2.347.411   1,46
İş Yatırım Menkul Değerler A.Ş. B 44.106.690   27,47
T.Sınai Kalkınma Bankası A.Ş. B 9.346.475   5,82
Yatırım Finansman Menkul Değerler A.Ş. A 1.185.072   0,73
Yatırım Finansman Menkul Değerler A.Ş. B 632.039   0,40
Anadolu Hayat Emeklilik A.Ş. A 592.536   0,37
Anadolu Hayat Emeklilik A.Ş. B 870.929   0,54
Others B 101.518.132   63,21
TOTAL 160.599.284   100
    (*) Group A shares have voting power in the election of board of directors.
     
  Board of Directors and General Manager  
  Ebru Özşuca   Chairperson  
  Hikmet Tuğçe Erkliğ   Deputy Chairperson  
  Volkan Kublay   Member and General Manager  
  Bora Oruç   Member (Independent)  
  Cansel Nuray Aksoy   Member  
  Prof.Dr.Recep Bildik   Member (Independent)  
     
  Portfolio Manager : İş Portföy Yönetimi A.Ş. (Is Asset Management)
Portfolio Performance (click)
Main Financal Indicators (click)
Trade Registry Information (click)
Benchmark & Investment Strategy (click)
Corporate Policies (click)
Financial Statements (click)
Articles of Association (click)
Annual Reports (click)
 
     
  Audit Committee Prof.Dr.Recep Bildik
Bora Oruç
 
  Corporate Governance Committee Prof.Dr.Recep Bildik
Cansel Nuray Aksoy
Berna Karabacak
 
  Committee for Early Recognition of Risk Bora Oruç
Cansel Nuray Aksoy
     
 
İş Kuleleri Kule-1 Kat:5 Levent/İSTANBUL
Phone : + 90 0212/284 17 10 Fax : +90 0212/284 16 70