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Turkcell Iletisim Hizmetleri A S

TKC
Exchange
NYSE
Industry
Telephone Communications (No Radiotelephone)
SEC CIK
0001071321

No open-market purchases or sales by Turkcell Iletisim Hizmetleri A S insiders were filed in the last 90 days; 174 institutions reported holding it in 13F filings for Q2 2026, worth $296.9M in total; no superinvestor holds it.

13F holders, Q4 2025

Institutional positions in Turkcell Iletisim Hizmetleri A S as of Dec 31, 2025. Investment managers with $100 million or more in US stocks report their long positions on Form 13F within 45 days after each quarter ends. How 13F works

Institutional holders
164
+23 vs. Q3 2025
Shares held
50.6M
+5.29M (+11.7%) vs. Q3 2025
Total value
$277.1M
+$4.14M (+1.5%) vs. Q3 2025
New holders
38
69 more added
Sold out
15
35 more reduced

4 institutions that held it in Q3 2025 haven't filed for Q4 2025 yet. Not filing isn't selling, so they aren't counted as sold out or in the changes above.

Compare with Q3 2025: new holders, sold out and not filed yet

Holders and value by quarter

Institutions reporting TKC on Form 13F each quarter since Q1 2021, and the total value they reported. Values are as of each quarter end, so they also move with the share price.

Institutional holdersQ4 2025: 164 institutions
Q1 2021: 101 institutionsQ2 2021: 89 institutionsQ3 2021: 92 institutionsQ4 2021: 98 institutionsQ1 2022: 94 institutionsQ2 2022: 97 institutionsQ3 2022: 108 institutionsQ4 2022: 112 institutionsQ1 2023: 112 institutionsQ2 2023: 113 institutionsQ3 2023: 113 institutionsQ4 2023: 124 institutionsQ1 2024: 130 institutionsQ2 2024: 128 institutionsQ3 2024: 128 institutionsQ4 2024: 139 institutionsQ1 2025: 137 institutionsQ2 2025: 141 institutionsQ3 2025: 145 institutionsQ4 2025: 164 institutionsQ1 2026: 181 institutionsQ2 2026: 174 institutions
Value heldQ4 2025: $277.1M
Q1 2021: $129.2MQ2 2021: $139.5MQ3 2021: $122.1MQ4 2021: $143.6MQ1 2022: $114.5MQ2 2022: $66.2MQ3 2022: $87.6MQ4 2022: $151.7MQ1 2023: $135.0MQ2 2023: $109.5MQ3 2023: $142.3MQ4 2023: $139.0MQ1 2024: $151.8MQ2 2024: $213.4MQ3 2024: $192.3MQ4 2024: $201.8MQ1 2025: $206.3MQ2 2025: $244.7MQ3 2025: $275.4MQ4 2025: $277.1MQ1 2026: $312.1MQ2 2026: $296.9M
Institutions holding TKC and their total value by quarter
QuarterHoldersValue
Q2 2026174$296.9M
Q1 2026181$312.1M
Q4 2025164$277.1M
Q3 2025145$275.4M
Q2 2025141$244.7M
Q1 2025137$206.3M
Q4 2024139$201.8M
Q3 2024128$192.3M
Q2 2024128$213.4M
Q1 2024130$151.8M
Q4 2023124$139.0M
Q3 2023113$142.3M
Q2 2023113$109.5M
Q1 2023112$135.0M
Q4 2022112$151.7M
Q3 2022108$87.6M
Q2 202297$66.2M
Q1 202294$114.5M
Q4 202198$143.6M
Q3 202192$122.1M
Q2 202189$139.5M
Q1 2021101$129.2M

Institutions, Q4 2025

Shares, value and share of portfolio for each institution holding Turkcell Iletisim Hizmetleri A S; share changes are against Q3 2025.

Institutions holding TKC in Q4 2025
InstitutionSharesValue% of portfolioChange in sharesAction
Navigoe, LLC156$00.00%00.0%Unchanged
IMA Wealth, Inc.15$830.00%+15New
Northwestern Mutual Wealth Management Co40$2190.00%+40New
Rockefeller Capital Management L.P.47$2590.00%−1,147−96.1%Reduced
AdvisorNet Financial, Inc52$2840.00%00.0%Unchanged
Abound Wealth Management78$4270.00%00.0%Unchanged
Financial Consulate, Inc90$4930.00%+90New
Cornerstone Financial Management LLC100$5470.00%+100New
IFP Advisors, Inc120$6560.00%00.0%Unchanged
Larson Financial Group LLC161$8810.00%+161New
SageView Advisory Group, LLC172$9410.00%+172New
Assetmark, Inc174$9520.00%−16−8.4%Reduced
Nisa Investment Advisors, LLC204$1.14K0.00%+204New
True Wealth Design, LLC218$1.19K0.00%+93+74.4%Added
Caitong International Asset Management Co., Ltd227$1.24K0.00%+227New
Harbour Investments, Inc.234$1.28K0.00%00.0%Unchanged
Wells Fargo & Company275$1.50K0.00%−50−15.4%Reduced
Maseco LLP276$1.51K0.00%+276New
North Star Investment Management Corp.282$1.54K0.00%+195+224.1%Added
Parkside Financial Bank & Trust398$2.18K0.00%00.0%Unchanged
UMA Financial Services, Inc.408$2.23K0.00%−253−38.3%Reduced
Raffa Wealth Management, LLC453$2.48K0.00%+193+74.2%Added
Advisor Group Holdings, Inc.511$2.80K0.00%−653−56.1%Reduced
Brown Brothers Harriman & Co586$3.21K0.00%+250+74.4%Added
Valued Wealth Advisors LLC689$3.84K0.00%00.0%Unchanged
Bell Investment Advisors, Inc717$3.92K0.00%00.0%Unchanged
JFS Wealth Advisors, LLC925$5.06K0.00%00.0%Unchanged
Westside Investment Management, Inc.1,214$6.79K0.00%00.0%Unchanged
Global Retirement Partners, LLC1,345$7.36K0.00%+926+221.0%Added
Group One Trading, L.P.1,406$7.69K0.00%+1,107+370.2%Added
UBS Asset Management Americas Inc1,952$10.7K0.00%+1,952New
MAI Capital Management1,977$10.8K0.00%+892+82.2%Added
Allworth Financial LP2,369$13.0K0.00%−71−2.9%Reduced
Smartleaf Asset Management LLC2,746$15.2K0.00%00.0%Unchanged
TD Waterhouse Canada Inc.4,000$21.8K0.00%00.0%Unchanged
SBI Securities Co., Ltd.5,097$27.9K0.00%+1,698+50.0%Added
WealthCollab, LLC6,002$32.8K0.01%+2,244+59.7%Added
SRS Capital Advisors, Inc.7,493$41.0K0.00%+5,936+381.2%Added
CIBC Private Wealth Group, LLC7,850$42.9K0.00%00.0%Unchanged
Erste Asset Management GmbH8,000$43.8K0.00%+8,000New
Farther Finance Advisors, LLC8,603$47.1K0.00%+5,714+197.8%Added
Empirical Financial Services, LLC d.b.a. Empirical Wealth Management10,239$56.0K0.00%+10,239New
Legal & General Group Plc10,317$56.4K0.00%00.0%Unchanged
D'Orazio & Associates, Inc.10,887$59.6K0.01%+128+1.2%Added
Royal Bank of Canada10,834$60.0K0.00%+3,512+48.0%Added
Mercer Global Advisors Inc11,007$60.2K0.00%−3,223−22.6%Reduced
Cetera Investment Advisers11,367$62.2K0.00%+17+0.1%Added
Verdence Capital Advisors LLC11,413$62.4K0.00%+362+3.3%Added
Greenspring Advisors, LLC11,537$63.1K0.00%+11,537New
Squarepoint Ops LLC11,601$63.5K0.00%+11,601New
SEI Investments Co11,740$64.2K0.00%+11,740New
HighTower Advisors, LLC11,895$65.1K0.00%+11,895New
CWM, LLC11,994$66.0K0.00%−1,156−8.8%Reduced
Glenmede Trust Co NA12,097$66.2K0.00%+12,097New
Pinnacle Wealth Planning Services, Inc.12,515$68.5K0.01%+160+1.3%Added
HB Wealth Management, LLC12,773$69.9K0.00%+1,831+16.7%Added
Argos Wealth Advisors, LLC13,011$71.2K0.02%+13,011New
Acadian Asset Management LLC13,251$72.0K0.00%−63,510−82.7%Reduced
Basecamp Wealth Advisors LLC13,209$72.3K0.02%+13,209New
CWM Advisors, LLC13,230$72.4K0.01%+1,906+16.8%Added
Sivia Capital Partners, LLC14,219$77.8K0.02%+654+4.8%Added
Savant Capital, LLC14,270$78.1K0.00%+14,270New
Colonial River Wealth Management, LLC14,365$78.6K0.03%00.0%Unchanged
Axxcess Wealth Management, LLC14,365$78.6K0.00%00.0%Unchanged
GAMMA Investing LLC14,642$80.1K0.00%+5,406+58.5%Added
JBF Capital, Inc.15,000$82.0K0.01%00.0%Unchanged
United Capital Financial Advisers, LLC16,161$88.4K0.00%+1,000+6.6%Added
Warren Street Wealth Advisors, LLC16,820$92.0K0.03%+824+5.2%Added
PCM Encore, LLC17,143$93.8K0.02%+17,143New
Ascent Group, LLC17,213$94.2K0.00%+239+1.4%Added
Yousif Capital Management, LLC15,522$95.2K0.00%00.0%Unchanged
Tuttle Tactical Management18,465$101.0K0.22%+18,465New
PharVision Advisers, LLC18,484$101.1K0.05%+18,484New
Evergreen Capital Management LLC18,319$102.1K0.00%−6,873−27.3%Reduced
RHS Financial, LLC19,170$104.9K0.05%−2,565−11.8%Reduced
Hantz Financial Services, Inc.19,468$106.0K0.00%+5,053+35.1%Added
EverSource Wealth Advisors, LLC20,541$112.4K0.00%+287+1.4%Added
Bank of Montreal21,107$115.5K0.00%+21,107New
Two Sigma Securities, LLC21,635$118.3K0.02%−56,833−72.4%Reduced
QRG Capital Management, Inc.21,771$119.1K0.00%+7,604+53.7%Added
Claret Asset Management Corp22,480$123.0K0.01%−5,000−18.2%Reduced
Winton Group Ltd22,500$123.1K0.00%+22,500New
Inspire Advisors, LLC22,720$124.3K0.01%+651+2.9%Added
Kathmere Capital Management, LLC25,554$139.8K0.01%+3,403+15.4%Added
Virtus Investment Advisers, Inc.27,842$152.3K0.04%+27,842New
Atomi Financial Group, Inc.30,214$165.3K0.00%+1,328+4.6%Added
First Trust Advisors LP32,134$175.8K0.00%+3,065+10.5%Added
Modern Wealth Management, LLC34,580$189.2K0.00%−7,040−16.9%Reduced
KBC Group NV35,111$192.0K0.00%00.0%Unchanged
Mitsubishi UFJ Kokusai Asset Management Co., Ltd.35,043$195.9K0.00%+7,800+28.6%Added
Parallel Advisors, LLC37,658$206.0K0.00%−9,487−20.1%Reduced
US Bancorp38,856$212.5K0.00%−4,348−10.1%Reduced
Skopos Labs, Inc.40,048$223.5K0.01%+40,048New
Ronald Blue Trust, Inc.41,364$226.3K0.00%+17,471+73.1%Added
PDS Planning, Inc41,755$228.4K0.02%+4,362+11.7%Added
Signaturefd, LLC43,684$239.0K0.00%−589−1.3%Reduced
Bessemer Group Inc45,062$246.0K0.00%+322+0.7%Added
West Family Investments, Inc.46,471$254.2K0.06%+2,380+5.4%Added
HRT Financial LP47,454$259.0K0.00%−61,753−56.5%Reduced
Quantinno Capital Management LP49,199$269.1K0.00%−762−1.5%Reduced