Turkcell Iletisim Hizmetleri A.S. - Depositary Receipt (Common Stock)
DE ˙ DB ˙ US9001112047
5,00 € 0,00 (0,00%)
2026-06-05
DEL PRIS
SecurityDE:TUL1 / Turkcell Iletisim Hizmetleri A.S. - Depositary Receipt (Common Stock)
InstitutionRhumbline Advisers
Latest Disclosed Ownership84,256 shares
Latest Disclosed Value $ 508,059
Rhumbline Advisers reports 17.23% increase in ownership of TUL1 / Turkcell Iletisim Hizmetleri A.S. - Depositary Receipt (Common Stock)

On May 12, 2026 - Rhumbline Advisers filed a 13F-HR form disclosing ownership of 84,256 shares of Turkcell Iletisim Hizmetleri A.S. - Depositary Receipt (Common Stock) (DE:TUL1) valued at $429,706 USD as of March 31, 2026. The entity filed a previous 13F-HR on February 13, 2026 disclosing 71,871 shares of Turkcell Iletisim Hizmetleri A.S. - Depositary Receipt (Common Stock). This represents a change in shares of 17.23% during the quarter. The current value of the position is $421,280 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)
2026-05-12 2026-03-31 13F TURKCELL ILETISIM HIZMET ADR COM 900111204 84,256 12,385 17.23 508 29.26 0.0004
2026-02-13 2025-12-31 13F TURKCELL ILETISIM HIZMET ADR COM 900111204 71,871 -575 -0.79 393 -9.86 0.0003
2025-11-06 2025-09-30 13F TURKCELL ILETISIM HIZMET ADR COM 900111204 72,446 -16,335 -18.40 436 -18.81 0.0004
2025-08-12 2025-06-30 13F TURKCELL ILETISIM HIZMET ADR COM 900111204 88,781 -57,753 -39.41 537 -41.05 0.0005
2025-05-29 2025-03-31 13F/A-1 TURKCELL ILETISIM HIZMET ADR COM 900111204 146,534 -21,761 -12.93 911 -16.80 0.0009
2025-04-08 2025-03-31 13F TURKCELL ILETISIM HIZMET ADR COM 900111204 146,534 -21,761 911 0.0009
2025-05-29 2024-12-31 13F/A-1 TURKCELL ILETISIM HIZMET ADR COM 900111204 168,295 -944 -0.56 1,096 -5.93 0.0010
2025-01-30 2024-12-31 13F TURKCELL ILETISIM HIZMET ADR COM 900111204 168,295 -944 1,096 0.0010
2024-11-12 2024-09-30 13F TURKCELL ILETISIM HIZMET ADR COM 900111204 169,239 -13,100 -7.18 1,164 -15.77 0.0011
2024-08-01 2024-06-30 13F TURKCELL ILETISIM HIZMET ADR COM 900111204 182,339 -4,274 -2.29 1,382 42.77 0.0013
2024-05-09 2024-03-31 13F TURKCELL ILETISIM HIZMET ADR COM 900111204 186,613 -581 -0.31 969 7.56 0.0009
2024-02-08 2023-12-31 13F TURKCELL ILETISIM HIZMET ADR COM 900111204 187,194 87,615 87.99 900 91.08 0.0009
2023-11-09 2023-09-30 13F TURKCELL ILETISIM HIZMET ADR COM 900111204 99,579 8,730 9.61 471 45.37 0.0005
2023-08-08 2023-06-30 13F TURKCELL ILETISIM HIZMET ADR COM 900111204 90,849 90,849 324 0.0004
2022-02-10 2021-12-31 13F TURKCELL ILETISIM HIZMET ADR COM 900111204 0 -14,930 -100.00 0 -100.00
2021-11-12 2021-09-30 13F TURKCELL ILETISIM HIZMET ADR COM 900111204 14,930 14,930 65 0.0001
2020-11-12 2020-09-30 13F TURKCELL ILETISIM HIZMET ADR COM 900111204 0 -23,620 -100.00 0 -100.00
2020-08-13 2020-06-30 13F TURKCELL ILETISIM HIZMET ADR COM 900111204 23,620 23,620 136 0.0002
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.