S&P Global Inc.
MX ˙ BMV ˙ US78409V1044
SecurityMX:SPGI / S&P Global Inc.
InstitutionAsset Management One Co., Ltd.
Latest Disclosed Ownership148,985 shares
Latest Disclosed Value $ 63,369,280
Asset Management One Co., Ltd. reports 12.88% decrease in ownership of SPGI / S&P Global Inc.

On May 8, 2026 - Asset Management One Co., Ltd. filed a 13F-HR form disclosing ownership of 148,985 shares of S&P Global Inc. (MX:SPGI) valued at $63,369,280 USD as of March 31, 2026. The entity filed a previous 13F-HR on January 27, 2026 disclosing 171,002 shares of S&P Global Inc.. This represents a change in shares of -12.88% during the quarter.

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)
2026-05-08 2026-03-31 13F S&P GLOBAL COM 78409V104 148,985 -22,017 -12.88 63,369 -30.08 0.1869
2026-01-27 2025-12-31 13F S&P GLOBAL COM 78409V104 171,002 -578 -0.34 90,632 8.53 0.2520
2025-10-22 2025-09-30 13F S&P GLOBAL COM 78409V104 171,580 7,179 4.37 83,510 -3.67 0.2420
2025-07-31 2025-06-30 13F S&P GLOBAL COM 78409V104 164,401 903 0.55 86,687 4.35 0.2718
2025-04-23 2025-03-31 13F S&P GLOBAL COM 78409V104 163,498 10,032 6.54 83,073 7.87 0.2873
2025-01-30 2024-12-31 13F S&P GLOBAL COM 78409V104 153,466 1,432 0.94 77,009 -1.95 0.2646
2024-10-30 2024-09-30 13F S&P GLOBAL COM 78409V104 152,034 4,661 3.16 78,544 19.50 0.2795
2024-07-18 2024-06-30 13F S&P GLOBAL COM 78409V104 147,373 -2,983 -1.98 65,728 2.75 0.2515
2024-05-02 2024-03-31 13F S&P GLOBAL COM 78409V104 150,356 -3,737 -2.43 63,969 -6.05 0.2465
2024-01-24 2023-12-31 13F S&P GLOBAL COM 78409V104 154,093 -12,416 -7.46 68,084 11.90 0.2741
2023-10-19 2023-09-30 13F S&P GLOBAL COM 78409V104 166,509 -3,418 -2.01 60,844 -10.68 0.2709
2023-07-31 2023-06-30 13F S&P GLOBAL COM 78409V104 169,927 -3,729 -2.15 68,122 13.78 0.2883
2023-04-25 2023-03-31 13F S&P GLOBAL COM 78409V104 173,656 -236 -0.14 59,871 1.37 0.2714
2023-02-06 2022-12-31 13F S&P GLOBAL COM 78409V104 173,892 -14,308 -7.60 59,062 2.78 0.2878
2022-11-04 2022-09-30 13F S&P GLOBAL COM 78409V104 188,200 -1,237 -0.65 57,466 -10.00 0.2924
2022-07-29 2022-06-30 13F S&P GLOBAL COM 78409V104 189,437 -6,509 -3.32 63,851 -20.56 0.2998
2022-05-13 2022-03-31 13F S&P GLOBAL COM 78409V104 195,946 65,192 49.86 80,374 29.57 0.3138
2022-02-09 2021-12-31 13F S&P GLOBAL COM 78409V104 130,754 21 0.02 62,032 11.67 0.2161
2021-11-02 2021-09-30 13F S&P GLOBAL COM 78409V104 130,733 4,500 3.56 55,547 7.21 0.2130
2021-08-03 2021-06-30 13F S&P GLOBAL COM 78409V104 126,233 -15,345 -10.84 51,812 3.71 0.1928
2021-05-14 2021-03-31 13F S&P GLOBAL COM 78409V104 141,578 13,268 10.34 49,958 20.98 0.1984
2021-02-12 2020-12-31 13F S&P GLOBAL COM 78409V104 128,310 711 0.56 41,293 -10.26 0.1701
2020-11-13 2020-09-30 13F S&P GLOBAL COM 78409V104 127,599 -9,673 -7.05 46,013 1.74 0.2115
2020-08-14 2020-06-30 13F S&P GLOBAL COM 78409V104 137,272 -11,508 -7.73 45,227 24.04 0.2224
2020-05-14 2020-03-31 13F S&P GLOBAL COM 78409V104 148,780 4,072 2.81 36,461 -7.72 0.2129
2020-02-14 2019-12-31 13F S&P GLOBAL COM 78409V104 144,708 5,834 4.20 39,512 16.14 0.1781
2019-11-14 2019-09-30 13F S&P GLOBAL COM 78409V104 138,874 9,009 6.94 34,021 15.00 0.1639
2019-08-14 2019-06-30 13F S&P GLOBAL COM 78409V104 129,865 -19,729 -13.19 29,584 -6.08 0.1453
2019-05-15 2019-03-31 13F S&P GLOBAL COM 78409V104 149,594 -287,673 -65.79 31,498 -57.58 0.1703
2019-02-13 2018-12-31 13F S&P GLOBAL COM 78409V104 437,267 25,950 6.31 74,258 -7.86 0.1770
2018-11-14 2018-09-30 13F S&P GLOBAL COM 78409V104 411,317 4,163 1.02 80,591 -2.91 0.1654
2018-08-14 2018-06-30 13F S&P GLOBAL COM 78409V104 407,154 1,409 0.35 83,010 7.08 0.1814
2018-05-14 2018-03-31 13F S&P GLOBAL COM 78409V104 405,745 -1,116 -0.27 77,521 12.46 0.1746
2018-02-14 2017-12-31 13F S&P GLOBAL COM 78409V104 406,861 -3,963 -0.96 68,931 7.37 0.1521
2017-11-14 2017-09-30 13F S&P GLOBAL COM 78409V104 410,824 3,236 0.79 64,201 7.89 0.1507
2017-08-14 2017-06-30 13F S&P GLOBAL COM 78409V104 407,588 -3,415 -0.83 59,505 10.79 0.1519
2017-05-11 2017-03-31 13F S&P GLOBAL COM 78409V104 411,003 -39,217 -8.71 53,709 10.85 0.1410
2017-05-02 2016-12-31 13F/A-1 S&P GLOBAL COM 78409V104 450,220 406,649 933.30 48,452 788.54 0.1238
2017-02-13 2016-12-31 13F S&P GLOBAL COM 78409V104 450,220 48,452
2016-11-07 2016-09-30 13F S&P GLOBAL Com 78409V104 43,571 669 1.56 5,453 19.79 0.0810
2016-08-03 2016-06-30 13F S&P GLOBAL Com 78409V104 42,902 -2,185 -4.85 4,552 2.04 0.0683
2016-05-05 2016-03-31 13F MCGRAW HILL FINANCIAL Com 580645109 45,087 18,504 69.61 4,461 68.28 0.0651
2016-01-28 2015-12-31 13F MCGRAW HILL FINANCIAL Com 580645109 26,583 800 3.10 2,651 20.17 0.0396
2015-11-12 2015-09-30 13F MCGRAW HILL FINANCIAL Com 580645109 25,783 -445 -1.70 2,206 -16.38 0.0336
2015-08-06 2015-06-30 13F MCGRAW HILL FINANCIAL Com 580645109 26,228 -1,220 -4.44 2,638 -8.43 0.0366
2015-05-11 2015-03-31 13F MCGRAW HILL FINANCIAL Com 580645109 27,448 1,220 4.65 2,881 22.23 0.0356
2015-02-09 2014-12-31 13F MCGRAW-HILL FINANCIAL COM 580645109 26,228 -2,264 -7.95 2,357 -2.40 0.0306
2014-11-05 2014-09-30 13F MCGRAW-HILL FINANCIAL COM 580645109 28,492 0 0.00 2,415 1.90 0.0333
2014-08-12 2014-06-30 13F MCGRAW-HILL FINANCIAL COM 580645109 28,492 -1,524 -5.08 2,370 5.10 0.0354
2014-05-05 2014-03-31 13F MCGRAW HILL FINANCIAL COM 580645109 30,016 -3,217 -9.68 2,255 -12.50 0.0355
2014-02-05 2013-12-31 13F/A-1 MCGRAW-HILL FINANCIAL COM 580645109 33,233 -3,547 -9.64 2,577 6.40 0.0399
2014-01-29 2013-12-31 13F MCGRAW-HILL FINANCIAL COM 580645109 33,233 2,577
2014-02-05 2013-09-30 13F/A-1 MCGRAW HILL FINANCIAL Com 580645109 36,780 3,634 10.96 2,422 37.22 0.0364
2013-11-06 2013-09-30 13F MCGRAW HILL FINANCIAL Com 580645109 36,780 2,422
2014-02-12 2013-06-30 13F/A-1 MCGRAW-HILL FINANCIAL Com 580645109 33,146 33,146 1,765 0.0287
2013-08-05 2013-06-30 13F MCGRAW-HILL FINANCIAL Com 580645109 33,146 1,765 0.0287
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.