SK텔레콤주식회사 - 주식예탁증서(보통주)
US ˙ NYSE ˙ US78440P3064

SecuritySKM / SK Telecom Co., Ltd. - Depositary Receipt (Common Stock)
InstitutionMorgan Stanley
Latest Disclosed Ownership3,049,374 shares
Latest Disclosed Value $ 89,316,237
Morgan Stanley reports 28.39% increase in ownership of SKM / SK Telecom Co., Ltd. - Depositary Receipt (Common Stock)

On May 15, 2026 - Morgan Stanley filed a 13F-HR form disclosing ownership of 3,049,374 shares of SK Telecom Co., Ltd. - Depositary Receipt (Common Stock) (US:SKM) valued at $89,316,164 USD as of March 31, 2026. The entity filed a previous 13F-HR/A on May 27, 2026 disclosing 2,374,999 shares of SK Telecom Co., Ltd. - Depositary Receipt (Common Stock). This represents a change in shares of 28.39% during the quarter. The current value of the position is $114,168,563 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 SK TELECOM SPONSORED ADR 78440P306 3,049,374 674,375 28.39 89,316 83.18 0.0054
2026-05-27 2025-12-31 13F/A-1 SK TELECOM SPONSORED ADR 78440P306 2,374,999 132,907 5.93 48,759 0.68 0.0029
2026-02-13 2025-12-31 13F SK TELECOM SPONSORED ADR 78440P306 2,374,999 132,907 48,759 0.0029
2026-05-27 2025-09-30 13F/A-1 SK TELECOM SPONSORED ADR 78440P306 2,242,092 86,526 4.01 48,429 -3.78 0.0029
2025-11-14 2025-09-30 13F SK TELECOM SPONSORED ADR 78440P306 2,242,092 86,526 48,429 0.0029
2025-08-15 2025-06-30 13F SK TELECOM SPONSORED ADR 78440P306 2,155,566 193,413 9.86 50,332 20.66 0.0033
2025-05-15 2025-03-31 13F SK TELECOM SPONSORED ADR 78440P306 1,962,153 23,052 1.19 41,715 2.25 0.0030
2025-05-15 2024-12-31 13F/A-1 SK TELECOM SPONSORED ADR 78440P306 1,939,101 -311,418 -13.84 40,799 -23.73 0.0029
2025-02-14 2024-12-31 13F SK TELECOM SPONSORED ADR 78440P306 1,939,101 -311,418 40,799 0.0029
2025-05-14 2024-09-30 13F/A-2 SK TELECOM SPONSORED ADR 78440P306 2,250,519 655,149 41.07 53,495 60.20 0.0039
2025-02-14 2024-09-30 13F/A-1 SK TELECOM SPONSORED ADR 78440P306 2,250,519 655,149 53,495 0.0039
2024-11-14 2024-09-30 13F SK TELECOM SPONSORED ADR 78440P306 2,250,519 655,149 53,495 0.0039
2025-05-14 2024-06-30 13F/A-2 SK TELECOM SPONSORED ADR 78440P306 1,595,370 471,457 41.95 33,391 37.80 0.0026
2024-10-17 2024-06-30 13F/A-1 SK TELECOM SPONSORED ADR 78440P306 1,595,370 471,457 33,391 0.0026
2024-08-14 2024-06-30 13F SK TELECOM SPONSORED ADR 78440P306 1,595,370 471,457 33,391 0.0026
2024-10-17 2024-03-31 13F/A-2 SK TELECOM SPONSORED ADR 78440P306 1,123,913 210,546 23.05 24,232 23.97 0.0019
2024-08-16 2024-03-31 13F/A-1 SK TELECOM SPONSORED ADR 78440P306 1,123,913 210,546 24,232 0.0002
2024-05-15 2024-03-31 13F SK TELECOM SPONSORED ADR 78440P306 1,123,913 210,546 24,232 0.0019
2024-08-16 2023-12-31 13F/A-1 SK TELECOM SPONSORED ADR 78440P306 913,367 -28,296 -3.00 19,546 -3.28 0.0017
2024-02-13 2023-12-31 13F SK TELECOM SPONSORED ADR 78440P306 913,367 -28,296 19,546 0.0017
2023-11-15 2023-09-30 13F SK TELECOM SPONSORED ADR 78440P306 941,663 63,396 7.22 20,208 17.94 0.0021
2023-08-14 2023-06-30 13F SK TELECOM SPONSORED ADR 78440P306 878,267 -109,854 -11.12 17,135 -15.45 0.0017
2023-05-15 2023-03-31 13F SK TELECOM SPONSORED ADR 78440P306 988,121 330,785 50.32 20,266 49.74 0.0022
2023-02-14 2022-12-31 13F SK TELECOM SPONSORED ADR 78440P306 657,336 -127,152 -16.21 13,535 -10.42 0.0015
2022-11-14 2022-09-30 13F SK TELECOM SPONSORED ADR 78440P306 784,488 -406,844 -34.15 15,108 -43.18 0.0021
2022-10-27 2022-06-30 13F/A-1 SK TELECOM SPONSORED ADR 78440P306 1,191,332 628,897 111.82 26,590 84.46 0.0035
2022-08-15 2022-06-30 13F SK TELECOM SPONSORED ADR 78440P306 1,191,332 628,897 26,590 0.0007
2022-10-27 2022-03-31 13F/A-1 SK TELECOM SPONSORED ADR 78440P306 562,435 110,342 24.41 14,415 19.56 0.0019
2022-05-13 2022-03-31 13F SK TELECOM SPONSORED ADR 78440P306 562,435 110,342 14,415 0.0019
2022-02-14 2021-12-31 13F SK TELECOM SPONSORED ADR 78440P306 452,093 -518,085 -53.40 12,057 -58.71 0.0015
2021-11-15 2021-09-30 13F SK TELECOM SPONSORED ADR 78440P108 970,178 -326,306 -25.17 29,203 -28.29 0.0039
2021-08-23 2021-06-30 13F/A-1 SK TELECOM SPONSORED ADR 78440P108 1,296,484 -235,808 -15.39 40,722 -2.40 0.0054
2021-08-16 2021-06-30 13F SK TELECOM SPONSORED ADR 78440P108 1,296,484 -235,808 40,722 0.0011
2021-05-17 2021-03-31 13F SK TELECOM SPONSORED ADR 78440P108 1,532,292 -533,476 -25.82 41,725 -17.49 0.0061
2021-02-16 2020-12-31 13F SK TELECOM SPONSORED ADR 78440P108 2,065,768 84,892 4.29 50,570 13.87 0.0078
2020-11-13 2020-09-30 13F SK TELECOM SPONSORED ADR 78440P108 1,980,876 -34,436 -1.71 44,411 14.06 0.0086
2020-08-14 2020-06-30 13F SK TELECOM SPONSORED ADR 78440P108 2,015,312 -12,397 -0.61 38,936 18.02 0.0086
2020-05-26 2020-03-31 13F/A-1 SK TELECOM SPONSORED ADR 78440P108 2,027,709 745,360 58.12 32,991 11.32 0.0090
2020-05-15 2020-03-31 13F SK TELECOM SPONSORED ADR 78440P108 2,027,709 745,360 32,991 2,534.3965
2020-02-14 2019-12-31 13F SK TELECOM SPONSORED ADR 78440P108 1,282,349 -132,000 -9.33 29,635 -5.62 0.0069
2019-11-14 2019-09-30 13F SK TELECOM SPONSORED ADR 78440P108 1,414,349 467,188 49.33 31,398 33.94 0.0083
2019-08-14 2019-06-30 13F SK TELECOM SPONSORED ADR 78440P108 947,161 636,054 204.45 23,441 207.67 0.0062
2019-05-15 2019-03-31 13F SK TELECOM SPONSORED ADR 78440P108 311,107 -69,523 -18.27 7,619 -25.30 0.0022
2019-02-14 2018-12-31 13F SK TELECOM SPONSORED ADR 78440P108 380,630 119,244 45.62 10,200 39.98 0.0031
2019-04-23 2018-09-30 13F/A-2 SK TELECOM SPONSORED ADR 78440P108 261,386 -357,152 -57.74 7,287 -49.48 0.0018
2018-11-20 2018-09-30 13F/A-1 SK TELECOM SPONSORED ADR 78440P108 261,386 0 7,287 0.0018
2018-11-14 2018-09-30 13F SK TELECOM SPONSORED ADR 78440P108 261,386 -357,152 7,287
2019-04-23 2018-06-30 13F/A-1 SK TELECOM SPONSORED ADR 78440P108 618,538 -276,355 -30.88 14,424 -33.31 0.0039
2018-08-14 2018-06-30 13F SK TELECOM SPONSORED ADR 78440P108 618,538 -276,355 14,424
2019-04-23 2018-03-31 13F/A-1 SK TELECOM SPONSORED ADR 78440P108 894,893 148,764 19.94 21,630 3.87 0.0060
2018-05-14 2018-03-31 13F SK TELECOM SPONSORED ADR 78440P108 894,893 148,764 21,630
2019-04-23 2017-12-31 13F/A-1 SK TELECOM SPONSORED ADR 78440P108 746,129 -613,335 -45.12 20,825 -37.70 0.0057
2018-02-14 2017-12-31 13F SK TELECOM SPONSORED ADR 78440P108 746,129 -613,335 20,825
2017-11-14 2017-09-30 13F SK TELECOM SPONSORED ADR 78440P108 1,359,464 -422,709 -23.72 33,429 -26.93 0.0100
2017-08-11 2017-06-30 13F SK TELECOM SPONSORED ADR 78440P108 1,782,173 -213,678 -10.71 45,749 -8.97 0.0138
2017-05-22 2017-03-31 13F/A-1 SK TELECOM SPONSORED ADR 78440P108 1,995,851 -418,097 -17.32 50,256 -0.39 0.0154
2017-05-12 2017-03-31 13F SK TELECOM SPONSORED ADR 78440P108 1,995,851 50,256
2017-02-22 2016-12-31 13F/A-1 SK TELECOM SPONSORED ADR 78440P108 2,413,948 362,829 17.69 50,452 8.84 0.0165
2017-02-13 2016-12-31 13F SK TELECOM SPONSORED ADR 78440P108 2,413,948 50,452
2016-11-10 2016-09-30 13F SK TELECOM SPONSORED ADR 78440P108 2,051,119 244,071 13.51 46,356 22.62 0.0158
2016-08-12 2016-06-30 13F SK TELECOM SPONSORED ADR 78440P108 1,807,048 624,345 52.79 37,804 58.47 0.0137
2016-05-12 2016-03-31 13F SK TELECOM SPONSORED ADR 78440P108 1,182,703 727,160 159.62 23,855 159.86 0.0092
2016-02-09 2015-12-31 13F SK TELECOM SPONSORED ADR 78440P108 455,543 246,346 117.76 9,180 79.86 0.0033
2016-02-08 2015-09-30 13F/A-1 SK TELECOM SPONSORED ADR 78440P108 209,197 -726,008 -77.63 5,104 -77.98 0.0019
2015-11-09 2015-09-30 13F SK TELECOM SPONSORED ADR 78440P108 209,197 5,104
2015-08-12 2015-06-30 13F SK TELECOM SPONSORED ADR 78440P108 935,205 166,278 21.62 23,184 10.81 0.0080
2015-05-14 2015-03-31 13F SK TELECOM SPONSORED ADR 78440P108 768,927 169,215 28.22 20,922 29.16 0.0077
2015-02-13 2014-12-31 13F SK TELECOM SPONSORED ADR 78440P108 599,712 -108,756 -15.35 16,199 -24.64 0.0059
2014-12-16 2014-09-30 13F/A-1 SK TELECOM SPONSORED ADR 78440P108 708,468 -279,539 -28.29 21,495 -3.61 0.0083
2014-11-14 2014-09-30 13F SK TELECOM SPONSORED ADR 78440P108 708,468 21,495
2014-05-13 2014-03-31 13F SK TELECOM SPONSORED ADR 78440P108 988,007 -458,634 -31.70 22,299 -37.39 0.0093
2014-02-13 2013-12-31 13F SK TELECOM SPONSORED ADR 78440P108 1,446,641 543,238 60.13 35,617 73.68 0.0152
2013-11-13 2013-09-30 13F SK TELECOM CO LTD ADR (SPON ADRS 78440P108 903,403 71,752 8.63 20,507 21.29 0.0097
2013-08-08 2013-06-30 13F SK TELECOM CO LTD ADR (SPON ADRS 78440P108 831,651 831,651 16,907 0.0085
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.