Wellington Management Group Files Large Shareholding Report for Simple Investment Purpose (as of March 31, 2026)


  • Reporter: Wellington Management Company LLP and special related parties (Wellington Management International Ltd, Singapore Pte. Ltd., Hong Kong Ltd)
  • Reporting date: March 31, 2026
  • Holding purpose: Simple investment (not for influencing management)
  • Filed as specialized investor under reporting exemption
  • Shares held by client accounts managed as investment advisor (deemed beneficial ownership)
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KOSPI Filing Information


  • Filing: Report on Large Shareholding (Short Form)
  • Company: SK TELECOM (017670)
  • Submission: WellingtonManagementCompanyLLP
  • Receipt: 05-13-2026