TEFASRisk 3/7Price Nov 2, 2026
İstanbul Portföy İstatistiksel Arbitraj Hisse Senedi Serbest Fon (Hisse Senedi Yoğun Fon) IRB
- Fund size
- TRY 543.4M
- Investors
- 492
- Today's estimate
- 2.01%
At a Glance: IRB Fund
- According to Yatırımcı.AI data, the IRB fund price was TRY 1.415813 as of November 2, 2026, a daily change of 0.36%.
- The IRB fund returned 2.79% over 1 month and 39.94% year to date.
- The IRB fund has total assets of TRY 543.4M and 492 investors.
- The IRB fund is in the Hedge Fund category, with a CMB (SPK) risk score of 3 out of 7.
- The IRB fund was established by İstanbul Portföy Yönetimi A.Ş.
What is the IRB fund?
IRB is the fund code of İstanbul Portföy İstatistiksel Arbitraj Hisse Senedi Serbest Fon. It was established by İstanbul Portföy Yönetimi A.Ş. The IRB fund is in the Hedge Fund category, with a CMB (SPK) risk score of 3 out of 7.
What is the IRB fund price and return?
The IRB fund price was TRY 1.415813 as of November 2, 2026. It returned 2.79% over 1 month and 39.94% year to date.
IRB Fund Price Chart
Key Data
- Price
- 1.415813Nov 2, 2026
- Daily change
- 0.36%
- Trading status
- Open to trading
- Category
- Hedge Fund
- Umbrella fund
- Hedge
- Risk score
- 3 / 7
- Fund size
- TRY 543.4M
- Investors
- 492
- Units outstanding
- 383.8M
- Purchase / redemption value date
- T+1 / T+2
- Min. purchase (units)
- 1
- Trading hours
- 09:00 – 17:30
- ISIN
- TRYISTP00836
- Inception date
- Dec 15, 2025
- Benchmark
- %100 BIST-KYD 1 Aylık Mevduat TL Endeksi
Live Estimate
IRB Return Comparison
| Comparison | 1M | 3M | 6M | YTD | 1Y |
|---|---|---|---|---|---|
| IRB | 2.79% | 9.48% | 21.09% | 39.94% | — |
| Category average | 1.91% | 4.46% | 10.24% | 18.46% | 22.63% |
| BIST 100 | −11.14% | −18.98% | −24.51% | −3.18% | −0.62% |
| Category rank | 77 / 323 | 55 / 323 | 52 / 323 | 16 / 323 | — |
IRB Fund Review and Performance Summary
IRB returned 39.94% year to date, ranking 16 of 323 funds in the Hedge Fund category. Over the same period: category average 18.46%, BIST 100 −3.18%.
Between December 16, 2025 and November 2, 2026 the unit price ranged from a low of TRY 0.999565 (December 16, 2025) to a high of TRY 1.415863 (October 28, 2026). The latest price is at the high of the period.
The largest decline in the period was 0.67% (from the August 31, 2026 high to September 1, 2026). Annualized volatility based on daily price changes: 2.88%. The price rose on 187 of 219 trading days.
Monthly returns were positive in 10 of the last 10 months; best month March 2026 (6.18%), weakest month January 2026 (1.60%).
Between December 16, 2025 and November 2, 2026 the number of investors rose 49,100.00%, from 1 to 492. Fund size grew from TRY 10M to TRY 543.4M over the same period.
Highest one-year returns in the category: BSM (88.67%), RBR (70.72%), GZM (67.43%).
IRB monthly returns
| Month | Month-end price (TRY) | Monthly return |
|---|---|---|
| October 2026 | 1.410694 | 3.15% |
| September 2026 | 1.367663 | 2.19% |
| August 2026 | 1.338333 | 3.89% |
| July 2026 | 1.288194 | 2.81% |
| June 2026 | 1.252999 | 3.60% |
| May 2026 | 1.209465 | 3.44% |
| April 2026 | 1.169200 | 3.33% |
| March 2026 | 1.131490 | 6.18% |
| February 2026 | 1.065683 | 3.67% |
| January 2026 | 1.027944 | 1.60% |
This summary is calculated automatically from TEFAS price history and category data; it is not investment advice. Past performance does not indicate future returns.
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IRB Asset Allocation
- Stock74.97%
- Futures Cash Collateral22.72%
- Takasbank Money Market2.22%
- Deposits (TL)0.09%
Stocks in the IRB Fund
THYAOTürk Hava Yollari7.06%1.97%
AKBNKAkbank5.61%0.19%
ASELSAselsan5.27%2.81%
SAHOLSabanci Holding4.85%0.34%
TAVHLTav Havalimanlari4.20%0.34%
Net Flows
Investors
Similar Funds
| Fund | 1 month | YTD | 1 year |
|---|---|---|---|
 GZMGlobal MD Portföy Duru Serbest Fon | 4.21% | 77.55% | 67.43% |
 YUIYapı Kredi Portföy Beykoz Serbest Fon | −5.68% | 10.55% | 15.84% |
 RPXRota Portföy Üçüncü Serbest (Döviz) Fon | 1.47% | 18.46% | 21.99% |
 VPSVega Portföy Salur Hisse Senedi Serbest (TL) Fon | −9.68% | −34.55% | — |
 FBVİş Portföy Model Serbest Fon | −9.28% | 9.19% | 14.71% |
Related Pages
About the IRB Fund
İstanbul Portföy İstatistiksel Arbitraj Hisse Senedi Serbest Fon (Hisse Senedi Yoğun Fon) (IRB) is a mutual fund in the Hedge Fund category managed by İstanbul Portföy Yönetimi A.Ş. Its price on November 2, 2026 is TRY 1.415813; the daily return is 0.36% and year-to-date 39.94%. Fund size TRY 543.4M, 492 investors, risk score 3/7. Today's estimated return is 2.01%; the estimated price is TRY 1.444260 (as of Nov 2, 2026, 15:40, 80% of the portfolio priced intraday).
1. Kurucu, fonun katılma payı sahiplerinin haklarını koruyacak şekilde temsili, yönetimi, yönetiminin denetlenmesi ile faaliyetlerinin içtüzük ve izahname hükümlerine uygun olarak yürütülmesinden sorumludur. Kurucu fona ait varlıklar üzerinde kendi adına ve fon hesabına mevzuat ve içtüzüğe uygun olarak tasarrufta bulunmaya ve bundan doğan hakları kullanmaya yetkilidir. Fonun faaliyetlerinin yürütülmesi esnasında portföy yöneticiliği hizmeti de dahil olmak üzere dışarıdan hizmet alınması, Kurucunun sorumluluğunu ortadan kaldırmaz.
Live estimate error over the last 30 days: 1.14 points on average (13 trading days, latest October 30, 2026). Estimate coverage is 79%: only this share of the portfolio has intraday prices, so the error can be larger. Live Fund Estimate Track Record
Last updated: Source: TEFAS
Frequently Asked Questions
What will the IRB fund price be today?
Today's estimated price of IRB is TRY 1.444260, an estimated return of 2.01% (as of Nov 2, 2026, 15:40; 80% of the portfolio priced intraday). The estimate is derived from the fund's latest disclosed portfolio weights and live stock prices; the official price is published after the session close and may differ.
How accurate is the IRB live estimate?
Compared with the official price over the last 30 days, the live estimate of IRB was off by 1.14 points on average (13 trading days, latest October 30, 2026). Estimate coverage is 79%: only this share of the portfolio has intraday prices, so the error can be larger. Results for all funds are published on the live fund estimate track record page.
When is the IRB fund price published?
The official unit price of IRB is calculated by the founder after each session close and is usually published on TEFAS the next business morning; the latest official price on this page is dated November 2, 2026. Until the price is published, see the live estimate section for an intraday estimate.
What is the IRB fund price today?
The unit price of IRB on November 2, 2026 is TRY 1.415813, a daily return of 0.36%. Fund prices are published after each business day; see the live estimate page for an intraday estimate.
What were the highest and lowest prices of IRB over the last year?
Between December 16, 2025 and November 2, 2026 the unit price of IRB ranged from a low of TRY 0.999565 (December 16, 2025) to a high of TRY 1.415863 (October 28, 2026). The latest price as of November 2, 2026 is TRY 1.415813.
What is the risk score of IRB?
The CMB risk score of IRB is 3 out of 7. The score reflects the historical volatility of the fund price; 1 is the lowest and 7 the highest risk.
What does IRB invest in?
The portfolio of IRB consists mainly of Stock (74.97%), Futures Cash Collateral (22.72%), Takasbank Money Market (2.22%). 1. Kurucu, fonun katılma payı sahiplerinin haklarını koruyacak şekilde temsili, yönetimi, yönetiminin denetlenmesi ile faaliyetlerinin içtüzük ve izahname hükümlerine uygun olarak yürütülmesinden sorumludur. Kurucu fona ait varlıklar üzerinde kendi adına ve fon hesabına mevzuat ve içtüzüğe uygun olarak tasarrufta bulunmaya ve bundan doğan hakları kullanmaya yetkilidir. Fonun faaliyetlerinin yürütülmesi esnasında portföy yöneticiliği hizmeti de dahil olmak üzere dışarıdan hizmet alınması, Kurucunun sorumluluğunu ortadan kaldırmaz.
Which stocks does the IRB fund hold?
According to the 2026W42 portfolio report, the largest holdings of IRB are THYAO (7.06%), AKBNK (5.61%), ASELS (5.27%), SAHOL (4.85%), TAVHL (4.20%). All holdings and their weight changes against the previous month are on the portfolio page.
Which other funds are in the same category as IRB?
IRB belongs to the Hedge Fund category. Compare the returns of all funds in the category on the category page and the overall ranking on the best funds page.