EquitiesMajor holder changeIranHeldMedium impact

Traded Investment Fund Index raises stake in PSOF to 51.99%

Crossed the 50% line. From the shareholder register published by the Tehran Stock Exchange.

Sep 16, 2026Farabourseپتروسورین

Recorded figures

Holder: کدرزروصندوقهای سرمایه گذاری قابل معامله
Stake now: 51.99%
Stake before: 49.49%
Change (points): up 2.5 points
Shares held: 519,947,177
Line crossed: 50%

As of Sep 16, 2026

Official source

The instrument in this event

PSOFPSOF · Farabourse · Oct 5, 2026, 1:25 PM13,500 Rial0.25%

From Sep 16, 2026 to today5.46%

Read from the adjusted series, so a capital increase or a cash dividend in between does not show as a drop.

Shareholder register

The Tehran exchange register, as of Oct 4, 2026. The named holders together hold 90.01% of the shares.

Holder	Shares	Share
Traded Investment Fund Index	542million	54.19%
Daya Development Investment Company (Private)	53.9million	5.39%
Shaparak Card Payment Electronic Network Company (Private)	49.9million	4.99%
National Informatics (Private)	49.8million	4.98%
Lasting Value Persian Gulf (Private)	48.5million	4.85%
Khorshidsepehr Investment Company (Private)	27.0million	2.70%
Sourin Market-Making Investment Fund	26.9million	2.69%
Information Technology Services Company (Public)INFO	20.0million	2.00%
Sepehr Sustainable Reserve Investment Fund	15.8million	1.58%
Saba Cooperation Development Investment Fund	14.9million	1.49%
Sabadgardan Sourin Company (Private)	11.5million	1.15%
Mehr Ayandegun Financial Group (Public)MEAZ	10.0million	1.00%
Gohran Hope Development Investment (Public)	10.0million	1.00%
Welfare-minded Human Capital Investment Company for Industry and Mining (Public)	10.0million	1.00%
City Financial Group (Public)	10.0million	1.00%

Source: the Tehran exchange's daily shareholder register. The exchange names only holders at roughly one percent and above, so this is a floor on known ownership: the rest is spread across smaller holders it does not name.

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