Turkcell Iletisim Hizmetleri A.S. - Depositary Receipt (Common Stock)
US ˙ NYSE ˙ US9001112047

SecurityTKC / Turkcell Iletisim Hizmetleri A.S. - Depositary Receipt (Common Stock)
InstitutionTwo Sigma Securities, Llc
Latest Disclosed Ownership18,335 shares
Latest Disclosed Value $ 110,560
Two Sigma Securities, Llc reports 15.25% decrease in ownership of TKC / Turkcell Iletisim Hizmetleri A.S. - Depositary Receipt (Common Stock)

On May 15, 2026 - Two Sigma Securities, Llc filed a 13F-HR form disclosing ownership of 18,335 shares of Turkcell Iletisim Hizmetleri A.S. - Depositary Receipt (Common Stock) (US:TKC) valued at $110,560 USD as of March 31, 2026. The entity filed a previous 13F-HR on February 17, 2026 disclosing 21,635 shares of Turkcell Iletisim Hizmetleri A.S. - Depositary Receipt (Common Stock). This represents a change in shares of -15.25% during the quarter. The current value of the position is $108,543 USD.

Institutional Ownership: 13F and NPORT Filings

The Security and Class in the table below are shown exactly as filed by the investor. We do our best to track continuity of investments through acquisitions, and this will be reflected in the table as changes in names. In addition to descriptive data, performance of the investment is shown over time. To calculate quarterly performance, we first calculate cost basis of the shares purchased during the quarter, then use that to calculate gross profit. Quarterly return is Gross Profit / Starting Portfolio value.

Note that cost basis is calculated and stored in thousands, so small quarterly changes in shares frequently result in a cost basis of zero.

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Disclosed Equity Positions (from 13F/NPORT Filings)
File
Date
Effective
Date
Form Security Class ID Avg Price
Paid (Est)
Reported
Shares
ΔShares ΔShares
(%)
Reported
Value
(x1000)
ΔValue
(%)
Alloc
(%)
ΔAlloc ΔAlloc (%) Cost Basis
(x1000)
Unrealized
Gain/Loss
(x1000)
2026-05-15 2026-03-31 13F TURKCELL ILETISIM SPON ADR NEW 900111204 18,335 -3,300 -15.25 111 -6.78 0.0128
2026-02-17 2025-12-31 13F TURKCELL ILETISIM HIZMETLERI SPON ADR NEW 900111204 21,635 -56,833 -72.43 118 -75.00 0.0163
2025-11-14 2025-09-30 13F TURKCELL ILETISIM HIZMETLERI SPON ADR NEW 900111204 78,468 52,582 203.13 472 202.56 0.0697
2025-08-14 2025-06-30 13F TURKCELL ILETISIM HIZMETLERI SPON ADR NEW 900111204 25,886 25,886 157 0.0193
2023-11-14 2023-09-30 13F TURKCELL ILETISIM HIZMETLERI SPON ADR NEW 900111204 0 -20,602 -100.00 0 -100.00
2023-08-14 2023-06-30 13F TURKCELL ILETISIM HIZMETLERI SPON ADR NEW 900111204 20,602 -337 -1.61 74 -18.89 0.0011
2023-05-15 2023-03-31 13F TURKCELL ILETISIM HIZMETLERI SPON ADR NEW 900111204 20,939 20,939 90 0.0018
2022-11-14 2022-09-30 13F TURKCELL ILETISIM HIZMETLERI SPON ADR NEW 900111204 0 -55,789 -100.00 0 -100.00
2022-08-15 2022-06-30 13F TURKCELL ILETISIM HIZMETLERI SPON ADR NEW 900111204 55,789 55,789 139 0.0049
2022-05-16 2022-03-31 13F TURKCELL ILETISIM HIZMETLERI SPON ADR NEW 900111204 0 -13,312 -100.00 0 -100.00
2022-02-14 2021-12-31 13F TURKCELL ILETISIM HIZMETLERI SPON ADR NEW 900111204 13,312 13,312 48 0.0021
2021-11-15 2021-09-30 13F TURKCELL ILETISIM HIZMETLERI SPON ADR NEW 900111204 0 -12,927 -100.00 0 -100.00
2021-08-16 2021-06-30 13F TURKCELL ILETISIM HIZMETLERI SPON ADR NEW 900111204 12,927 -3,794 -22.69 60 -23.08 0.0018
2021-05-17 2021-03-31 13F TURKCELL ILETISIM HIZMETLERI SPON ADR NEW 900111204 16,721 16,721 78 0.0043
2019-08-14 2019-06-30 13F TURKCELL ILETISIM HIZMETLERI SPON ADR NEW 900111204 0 -10,629 -100.00 0 -100.00
2019-05-15 2019-03-31 13F TURKCELL ILETISIM HIZMETLERI SPON ADR NEW 900111204 10,629 10,629 57 0.0005
2019-02-14 2018-12-31 13F TURKCELL ILETISIM HIZMETLERI SPON ADR NEW 900111204 0 -23,989 -100.00 0 -100.00
2018-11-14 2018-09-30 13F TURKCELL ILETISIM HIZMETLERI SPON ADR NEW 900111204 23,989 23,989 116 0.0008
2017-08-14 2017-06-30 13F TURKCELL ILETISIM HIZMETLERI SPON ADR NEW 900111204 0 -12,721 -100.00 0 -100.00
2017-05-15 2017-03-31 13F TURKCELL ILETISIM HIZMETLERI SPON ADR NEW 900111204 12,721 12,721 105 0.0206
Legend
Shares
The total number of shares held by the institution at the end of the reporting period (the effective date). This is provided in the filing.
Value
The total value of the shares as of the effective date. This is provided in the filing.
Avg. Share Price
The weighted average share price of the shares held by the institution. We use FIFO accounting to determine this price
Class
This is the security class as indicated by the filer. There are a variety of values for this field. Common values include "EC" = equity common, "EP" - equity preferred
Allocation (%)
The percent of the institution's portfolio that this position represents. This is provided in NPORT filings. For 13F filings, we calculate it.
Change in Allocation
The change in allocation from the prior reporting period. This is calculated as current allocation - prior allocation.
Change in Allocation (%)
The percent change in allocation from the prior reporting period. This is calculated as (current allocation - prior allocation) / prior allocation.
Cost Basis
The total cost of the shares held. This is calculated as reported shares * avg. share price
Unrealized Gain/Loss
This is the market value of the position as of the effective date minus the cost basis.