TURKCELL ILETISIM HIZMETLERI TKC
SPON ADR NEW · ADR · CUSIP 900111204 · ISIN US9001112047
Turkish telecommunications company
- SectorCommunication
- IndustryTelephone Communications (No Radiotelephone)
- HeadquartersIstanbul, Turkey
- Founded1994
- Websiteturkcell.com.tr
- FilingsSEC EDGAR
* Summed across managers. Shares that two managers' reports both contain – a subsidiary's holdings that its parent's report includes too, or a sub-adviser's in its client's – are counted once ($314.9k this quarter). Holder counts are more reliable. Implied quarter-end price ≈ $5.88. Options: 2 managers hold calls ($2.4k notional), 1 hold puts ($588).
Trends to Q2 2026
Institutional holders
Managers reporting a position, each quarter
Numbers
| Quarter | Holders |
|---|---|
| Q3 2022 | 110 |
| Q4 2022 | 113 |
| Q1 2023 | 114 |
| Q2 2023 | 115 |
| Q3 2023 | 115 |
| Q4 2023 | 126 |
| Q1 2024 | 132 |
| Q2 2024 | 130 |
| Q3 2024 | 130 |
| Q4 2024 | 141 |
| Q1 2025 | 138 |
| Q2 2025 | 142 |
| Q3 2025 | 145 |
| Q4 2025 | 164 |
| Q1 2026 | 181 |
| Q2 2026 | 173 |
Buyers vs sellers
Managers adding to or starting a position, vs cutting or selling out
Numbers
| Quarter | Bought or added | Cut or sold out |
|---|---|---|
| Q3 2024 | 61 | 52 |
| Q4 2024 | 78 | 47 |
| Q1 2025 | 64 | 61 |
| Q2 2025 | 71 | 62 |
| Q3 2025 | 73 | 67 |
| Q4 2025 | 101 | 50 |
| Q1 2026 | 111 | 55 |
| Q2 2026 | 82 | 93 |
Calls vs puts
Options held, notional value, last 4 quarters. P/C = puts ÷ calls
Numbers
| Quarter | Calls | Puts | P/C |
|---|---|---|---|
| Q3 2025 | $12.0k | $80.7k | 6.70 |
| Q4 2025 | $4.9k | $2.7k | 0.56 |
| Q1 2026 | $7.2k | $0 | 0.00 |
| Q2 2026 | $2.4k | $588 | 0.25 |
Biggest buyers
| NOMURA ASSET MANAGEMENT INTERNATIONAL INC. | Added | +1.5m |
| Creative Planning | Added | +705.3k |
| BlackRock, Inc. | Added | +591.7k |
| Assenagon Asset Management S.A. | Added | +411.0k |
| WEXFORD CAPITAL LP | Added | +366.1k |
| ARROWSTREET CAPITAL, LIMITED PARTNERSHIP | Added | +204.0k |
| XTX Topco Ltd | Added | +120.9k |
| Trexquant Investment LP | Added | +109.8k |
| AMERICAN CENTURY COMPANIES INC | Added | +106.3k |
| VANGUARD PORTFOLIO MANAGEMENT LLC | New | +104.3k |
Biggest sellers
| GOLDMAN SACHS GROUP INC | Reduced | -895.7k |
| MARSHALL WACE, LLP | Reduced | -762.0k |
| Qube Research & Technologies Ltd | Reduced | -560.0k |
| RENAISSANCE TECHNOLOGIES LLC | Reduced | -529.4k |
| CITADEL ADVISORS LLC | Reduced | -521.0k |
| Quantinno Capital Management LP | Reduced | -439.3k |
| Y-Intercept (Hong Kong) Ltd | Sold out | -258.6k |
| TWO SIGMA INVESTMENTS, LP | Reduced | -239.3k |
| VOLORIDGE INVESTMENT MANAGEMENT, LLC | Reduced | -159.3k |
| Aquatic Capital Management LLC | Reduced | -139.8k |
Biggest calls
| SIMPLEX TRADING, LLC | Unchanged | $1.8k300 shares |
| GROUP ONE TRADING LLC | Reduced | $588100 shares |
Biggest puts
| SIMPLEX TRADING, LLC | New | $588100 shares |
Options at notional value: the value of the shares the contracts control, as filers report them, not what the options cost. Not included in the holders, shares or buying above.
Major shareholders (over 5%)
Anyone who owns more than 5% of a class of the company's shares has to say so: on Schedule 13D if they may try to influence or control the company, on 13G if they're a passive investor, and update it as the stake changes. Each holder's latest filing, from 19 Dec 2024 on; percentages are of the share class, as the holder worked them out.
No one currently above 5% in the filings since 19 Dec 2024.
Fell to 5% or below in the last year: HELU CARLOS SLIM (2.7%, 2026-07-30)
Insider purchases and sales since 1 Apr 2026
Shares bought or sold by the company's own officers, directors and 10% owners, in the open market or privately, as they reported to the SEC on Form 4 (due within two business days of the trade). Grants, option exercises, shares withheld for tax and gifts aren't included.
None reported since 1 Apr 2026.
Holders, Q2 2026
| Manager | Shares | Change |
|---|---|---|
| MORGAN STANLEY 0.00% of their portfolio | 11.2m $65.7m | Reduced -65.5k |
| BlackRock, Inc. 0.00% of their portfolio | 6.4m $37.8m | Added +591.7k |
| NOMURA ASSET MANAGEMENT INTERNATIONAL INC. 0.05% of their portfolio | 6.2m $36.5m | Added +1.5m |
| TWO SIGMA INVESTMENTS, LP 0.01% of their portfolio | 2.2m $12.9m | Reduced -239.3k |
| AMERICAN CENTURY COMPANIES INC 0.00% of their portfolio | 1.9m $11.2m | Added +106.3k |
| MILLENNIUM MANAGEMENT LLC 0.01% of their portfolio | 1.8m $10.6m | Reduced -78.2k |
| Creative Planning 0.01% of their portfolio | 1.6m $9.6m | Added +705.3k |
| GOLDMAN SACHS GROUP INC 0.00% of their portfolio | 1.4m $8.0m | Reduced -895.7k |
| RENAISSANCE TECHNOLOGIES LLC 0.01% of their portfolio | 1.1m $6.6m | Reduced -529.4k |
| Point72 Asset Management, L.P. 0.01% of their portfolio | 1.1m $6.3m | Added +19.5k |
| Qube Research & Technologies Ltd 0.01% of their portfolio | 1.1m $6.2m | Reduced -560.0k |
| STATE STREET CORP 0.00% of their portfolio | 1.0m $6.1m | Added +3.6k |
| ARROWSTREET CAPITAL, LIMITED PARTNERSHIP 0.00% of their portfolio | 977.3k $5.7m | Added +204.0k |
| Assenagon Asset Management S.A. 0.00% of their portfolio | 977.0k $5.7m | Added +411.0k |
| O'SHAUGHNESSY ASSET MANAGEMENT, LLC 0.02% of their portfolio | 735.4k $4.3m | Added +936 |
| BNP PARIBAS FINANCIAL MARKETS 0.00% of their portfolio | 685.4k $4.0m | Added +23.6k |
| Jump Financial, LLC 0.03% of their portfolio | 588.6k $3.5m | Added +45.9k |
| WEXFORD CAPITAL LP 0.43% of their portfolio | 530.1k $3.1m | Added +366.1k |
| Vise Technologies, Inc. 0.03% of their portfolio | 478.2k $2.8m | Reduced -22.7k |
| Trexquant Investment LP 0.02% of their portfolio | 417.9k $2.5m | Added +109.8k |
| GABELLI FUNDS LLC 0.02% of their portfolio | 405.5k $2.4m | Unchanged |
| UBS Group AG 0.00% of their portfolio | 366.5k $2.2m | Reduced -42.7k |
| NORTHERN TRUST CORP 0.00% of their portfolio | 317.1k $1.9m | Reduced -5.6k |
| RITHOLTZ WEALTH MANAGEMENT 0.03% of their portfolio | 306.0k $1.8m | Added +8.0k |
| Carrera Capital Advisors 0.26% of their portfolio | 295.5k $1.7m | Added +2.8k |
| STIFEL FINANCIAL CORP 0.00% of their portfolio | 295.0k $1.7m | Reduced -11.6k |
| GUGGENHEIM CAPITAL LLC 0.01% of their portfolio | 293.2k $1.7m | Added +21.1k |
| CITIGROUP INC 0.00% of their portfolio | 269.2k $1.6m | Reduced -75.4k |
| AQR CAPITAL MANAGEMENT LLC 0.00% of their portfolio | 218.5k $1.3m | Reduced -2.5k |
| Point Nemo Capital, LLC 0.63% of their portfolio | 211.4k $1.2m | Added +15.3k |
| Vident Advisory, LLC 0.01% of their portfolio | 210.4k $1.2m | Reduced -93.2k |
| MARSHALL WACE, LLP 0.00% of their portfolio | 201.2k $1.2m | Reduced -762.0k |
| Cerity Partners LLC 0.00% of their portfolio | 200.7k $1.2m | Added +22.0k |
| QUADRANT CAPITAL GROUP LLC 0.03% of their portfolio | 200.3k $1.2m | Reduced -76.8k |
| Discerene Group LP 0.13% of their portfolio | 199.8k $1.2m | Unchanged |
| XTX Topco Ltd 0.01% of their portfolio | 182.8k $1.1m | Added +120.9k |
| Vanguard Personalized Indexing Management, LLC 0.01% of their portfolio | 179.4k $1.1m | Added +10.9k |
| Sequoia Financial Advisors, LLC 0.00% of their portfolio | 157.3k $925.2k | Added +40.3k |
| Laird Norton Wetherby Trust Company, LLC 0.02% of their portfolio | 142.7k $839.2k | Reduced -20.2k |
| Corient Private Wealth LP 0.00% of their portfolio | 142.6k $838.5k | Added +7.0k |
| Graham Capital Management, L.P. 0.02% of their portfolio | 133.4k $784.3k | Added +30.2k |
| CITADEL ADVISORS LLC 0.00% of their portfolio | 129.4k $761.1k | Reduced -521.0k |
| Quantinno Capital Management LP 0.00% of their portfolio | 128.1k $753.1k | Reduced -439.3k |
| PNC Financial Services Group, Inc. 0.00% of their portfolio | 127.5k $749.9k | Added +12.9k |
| Frank, Rimerman Advisors LLC 0.04% of their portfolio | 126.6k $744.7k | Added +6.2k |
| Ethic Inc. 0.01% of their portfolio | 113.1k $664.9k | Added +41.6k |
| WINTON GROUP Ltd 0.02% of their portfolio | 105.8k $622.1k | Reduced -80.4k |
| VANGUARD PORTFOLIO MANAGEMENT LLC 0.00% of their portfolio | 104.3k $613.1k | New |
| BANK OF AMERICA CORP /DE/ 0.00% of their portfolio | 104.2k $612.8k | Added +12.6k |
| LSV ASSET MANAGEMENT 0.00% of their portfolio | 102.4k $602.0k | Unchanged |
| Pathstone Holdings, LLC 0.00% of their portfolio | 93.7k $550.9k | Reduced -6.2k |
| Mariner, LLC 0.00% of their portfolio | 93.6k $550.4k | Reduced -18.3k |
| DIMENSIONAL FUND ADVISORS LP 0.00% of their portfolio | 92.8k $545.8k | Added +5.9k |
| Cetera Investment Advisers 0.00% of their portfolio | 92.0k $541.0k | Added +80.4k |
| RHUMBLINE ADVISERS 0.00% of their portfolio | 91.8k $539.9k | Added +7.6k |
| Caprock Group, LLC 0.01% of their portfolio | 76.0k $446.9k | Reduced -6.6k |
| HRT FINANCIAL LP 0.00% of their portfolio | 76.0k $446.0k | New |
| Hennion & Walsh Asset Management, Inc. 0.01% of their portfolio | 75.3k $442.6k | New |
| Nuveen, LLC 0.00% of their portfolio | 74.0k $435.1k | New |
| Aquatic Capital Management LLC 0.01% of their portfolio | 73.8k $434.1k | Reduced -139.8k |
| Ballentine Partners, LLC 0.01% of their portfolio | 72.3k $425.1k | Reduced -30.1k |
| SCHRODER INVESTMENT MANAGEMENT GROUP 0.00% of their portfolio | 71.3k $425.0k | New |
| Nykredit A/S 0.00% of their portfolio | 59.9k $352.1k | First filing |
| IEQ CAPITAL, LLC 0.00% of their portfolio | 59.4k $349.0k | Reduced -88.9k |
| Centiva Capital, LP 0.01% of their portfolio | 59.3k $348.7k | Added +11.9k |
| Parallel Advisors, LLC 0.00% of their portfolio | 53.4k $314.0k | Added +1.6k |
| SIGNATUREFD, LLC 0.00% of their portfolio | 51.4k $302.1k | Added +5.5k |
| KBC Group NV 0.00% of their portfolio | 50.1k $295.0k | Added +3.9k |
| Connor, Clark & Lunn Investment Management Ltd. 0.00% of their portfolio | 50.1k $294.3k | Reduced -18.6k |
| US BANCORP \DE\ 0.00% of their portfolio | 47.9k $281.6k | Reduced -2.1k |
| BESSEMER GROUP INC 0.00% of their portfolio | 45.1k $265.0k | Added +23 |
| PDS Planning, Inc 0.01% of their portfolio | 42.5k $249.8k | Added +492 |
| FMR LLC 0.00% of their portfolio | 39.8k $233.9k | Reduced -8.3k |
| Bridgewater Advisors Inc. 0.01% of their portfolio | 36.5k $201.4k | New |
| FIRST TRUST ADVISORS LP 0.00% of their portfolio | 33.6k $197.3k | Reduced -3.5k |
| VOLORIDGE INVESTMENT MANAGEMENT, LLC 0.00% of their portfolio | 32.6k $191.7k | Reduced -159.3k |
| Virtus Investment Advisers, LLC 0.04% of their portfolio | 32.2k $189.1k | Added +1.5k |
| Savant Capital, LLC 0.00% of their portfolio | 30.4k $180.9k | Added +12.1k |
| Mitsubishi UFJ Asset Management Co., Ltd. 0.00% of their portfolio | 29.0k $170.5k | Reduced -6.0k |
| West Family Investments, Inc. 0.05% of their portfolio | 28.9k $170.1k | Reduced -3.3k |
| UNITED CAPITAL FINANCIAL ADVISORS, LLC 0.00% of their portfolio | 26.7k $157.2k | Added +5.7k |
| Composition Wealth, LLC 0.00% of their portfolio | 25.5k $149.8k | Added +12.1k |
| QRG CAPITAL MANAGEMENT, INC. 0.00% of their portfolio | 25.4k $149.4k | Added +2.0k |
| Blue Trust, Inc. 0.00% of their portfolio | 24.8k $146.0k | Reduced -10.9k |
| Inspire Advisors, LLC 0.01% of their portfolio | 24.6k $144.8k | Added +1.3k |
| ProShare Advisors LLC 0.00% of their portfolio | 24.6k $144.7k | New |
| FOX RUN MANAGEMENT, L.L.C. 0.02% of their portfolio | 24.2k $142.3k | New |
| MERCER GLOBAL ADVISORS INC /ADV 0.00% of their portfolio | 23.5k $137.9k | Added +10.2k |
| Kathmere Capital Management, LLC 0.01% of their portfolio | 21.9k $128.6k | Reduced -6.9k |
| Compound Planning, Inc. 0.00% of their portfolio | 21.2k $124.9k | Reduced -512 |
| BANK OF MONTREAL /CAN/ 0.00% of their portfolio | 20.7k $122.0k | Added +6.3k |
| Claret Asset Management Corp 0.01% of their portfolio | 20.5k $121.0k | Reduced -1.9k |
| PCM Encore, LLC 0.02% of their portfolio | 19.5k $114.8k | Added +397 |
| HANTZ FINANCIAL SERVICES, INC. 0.00% of their portfolio | 19.3k $113.0k | Reduced -3.6k |
| XPONANCE LLC 0.00% of their portfolio | 18.8k $110.7k | New |
| TWO SIGMA SECURITIES, LLC 0.01% of their portfolio | 18.2k $106.8k | Reduced -170 |
| Warren Street Wealth Advisors, LLC 0.02% of their portfolio | 18.1k $106.3k | Added +693 |
| Empirical Financial Services, LLC d.b.a. Empirical Wealth Management 0.00% of their portfolio | 18.0k $106.1k | Added +3.2k |
| HighTower Advisors, LLC 0.00% of their portfolio | 17.4k $102.2k | Reduced -2.9k |
| Ascent Group, LLC 0.00% of their portfolio | 17.1k $100.6k | Reduced -561 |