S&P Global Inc.
MX ˙ BMV ˙ US78409V1044
SecurityMX:SPGI / S&P Global Inc.
InstitutionFlagship Harbor Advisors, Llc
Latest Disclosed Ownership3,034 shares
Latest Disclosed Value $ 1,290,489
Flagship Harbor Advisors, Llc reports 13.12% increase in ownership of SPGI / S&P Global Inc.

On April 28, 2026 - Flagship Harbor Advisors, Llc filed a 13F-HR form disclosing ownership of 3,034 shares of S&P Global Inc. (MX:SPGI) valued at $1,290,489 USD as of March 31, 2026. The entity filed a previous 13F-HR on January 21, 2026 disclosing 2,682 shares of S&P Global Inc.. This represents a change in shares of 13.12% 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)
2026-04-28 2026-03-31 13F S&P GLOBAL COM 78409V104 3,034 352 13.12 1,290 -7.99 0.0568
2026-01-21 2025-12-31 13F S&P GLOBAL Common Stock 78409V104 2,682 -1,260 -31.96 1,402 -26.90 0.0662
2025-11-05 2025-09-30 13F S&P GLOBAL COM 78409V104 3,942 -45 -1.13 1,919 -8.75 0.0835
2025-08-04 2025-06-30 13F S&P GLOBAL COM 78409V104 3,987 -1 -0.03 2,102 3.75 0.0996
2025-04-22 2025-03-31 13F S&P GLOBAL COM 78409V104 3,988 54 1.37 2,026 3.42 0.1065
2025-01-21 2024-12-31 13F S&P GLOBAL COM 78409V104 3,934 143 3.77 1,959 0.05 0.1029
2024-10-21 2024-09-30 13F S&P GLOBAL COM 78409V104 3,791 -407 -9.70 1,959 4.59 0.1076
2025-12-02 2024-06-30 13F S&P GLOBAL COM 78409V104 4,198 -167 -3.83 1,872 0.81 0.1125
2024-04-16 2024-03-31 13F S&P GLOBAL COM 78409V104 4,365 180 4.30 1,857 0.76 0.1194
2024-01-10 2023-12-31 13F S&P GLOBAL COM 78409V104 4,185 851 25.52 1,843 51.31 0.1341
2023-10-17 2023-09-30 13F S&P GLOBAL COM 78409V104 3,334 49 1.49 1,218 -7.45 0.1013
2023-07-11 2023-06-30 13F S&P GLOBAL COM 78409V104 3,285 8 0.24 1,317 16.56 0.1088
2023-04-12 2023-03-31 13F S&P GLOBAL COM 78409V104 3,277 237 7.80 1,130 10.90 0.1064
2023-01-13 2022-12-31 13F S&P GLOBAL COM 78409V104 3,040 205 7.23 1,018 17.55 0.1044
2022-10-13 2022-09-30 13F S&P GLOBAL COM 78409V104 2,835 -46 -1.60 866 -10.81 0.1004
2022-07-13 2022-06-30 13F S&P GLOBAL COM 78409V104 2,881 170 6.27 971 -12.68 0.1091
2022-04-13 2022-03-31 13F S&P GLOBAL COM 78409V104 2,711 235 9.49 1,112 -4.88 0.1071
2022-02-17 2021-12-31 13F/A-1 S&P GLOBAL COM 78409V104 2,476 475 23.74 1,169 42.39 0.1106
2022-02-10 2021-12-31 13F S&P GLOBAL COM 78409V104 2,476 475 1,169 0.1106
2021-11-01 2021-09-30 13F S&P GLOBAL COM 78409V104 2,001 0 0.00 821 0.00 0.0882
2021-07-26 2021-06-30 13F S&P GLOBAL COM 78409V104 2,001 38 1.94 821 18.47 0.0881
2021-05-03 2021-03-31 13F S&P GLOBAL COM 78409V104 1,963 -144 -6.83 693 0.00 0.0787
2021-02-08 2020-12-31 13F S&P GLOBAL COM 78409V104 2,107 181 9.40 693 -0.14 0.0859
2020-10-13 2020-09-30 13F S&P GLOBAL Common Stock 78409V104 1,926 2 0.10 694 9.46 0.0937
2020-07-31 2020-06-30 13F S&P GLOBAL Common Stock 78409V104 1,924 88 4.79 634 40.89 0.0931
2020-05-12 2020-03-31 13F S&P GLOBAL Common Stock 78409V104 1,836 167 10.01 450 -1.32 0.0900
2020-02-14 2019-12-31 13F S&P GLOBAL Common Stock 78409V104 1,669 -188 -10.12 456 0.22 0.0799
2019-10-22 2019-09-30 13F S&P GLOBAL Common Stock 78409V104 1,857 22 1.20 455 8.85 0.0892
2019-07-22 2019-06-30 13F S&P GLOBAL Common Stock 78409V104 1,835 3 0.16 418 8.57 0.0867
2019-04-15 2019-03-31 13F S&P GLOBAL Common Stock 78409V104 1,832 -43 -2.29 385 21.07 0.0791
2019-01-26 2018-12-31 13F S&P GLOBAL COM 78409V104 1,875 -208 -9.99 318 -23.37 0.0773
2018-11-05 2018-09-30 13F S&P GLOBAL Common Stock 78409V104 2,083 470 29.14 415 26.52 0.0770
2018-08-14 2018-06-30 13F S&P GLOBAL Common Stock 78409V104 1,613 1,613 328 0.0656
2018-04-23 2018-03-31 13F S&P GLOBAL COM 78409V104 0 -1,871 -100.00 0 -100.00
2018-01-24 2017-12-31 13F S&P GLOBAL COM 78409V104 1,871 1 0.05 332 11.41 0.0954
2017-10-23 2017-09-30 13F S&P GLOBAL COM 78409V104 1,870 9 0.48 298 7.97 0.0967
2017-08-09 2017-06-30 13F S&P GLOBAL COM 78409V104 1,861 0 0.00 276 13.58 0.0958
2017-05-16 2017-03-31 13F S&P GLOBAL COM 78409V104 1,861 1,861 243 0.0928
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.