S&P Global Inc.
MX ˙ BMV ˙ US78409V1044
SecurityMX:SPGI / S&P Global Inc.
InstitutionBamco Inc /ny/
Latest Disclosed Ownership39,177 shares
Latest Disclosed Value $ 16,663,545
Bamco Inc /ny/ reports 0.69% increase in ownership of SPGI / S&P Global Inc.

On May 15, 2026 - Bamco Inc /ny/ filed a 13F-HR form disclosing ownership of 39,177 shares of S&P Global Inc. (MX:SPGI) valued at $16,663,545 USD as of March 31, 2026. The entity filed a previous 13F-HR on February 17, 2026 disclosing 38,907 shares of S&P Global Inc.. This represents a change in shares of 0.69% 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.

Upgrade to unlock premium data and export to Excel .

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 S&P GLOBAL COM 78409V104 39,177 270 0.69 16,664 -18.05 0.0503
2026-02-17 2025-12-31 13F S&P GLOBAL COM 78409V104 38,907 -6,219 -13.78 20,332 -7.43 0.0551
2025-11-14 2025-09-30 13F S&P GLOBAL COM 78409V104 45,126 15 0.03 21,963 -7.66 0.0582
2025-08-14 2025-06-30 13F S&P GLOBAL COM 78409V104 45,111 100 0.22 23,787 4.01 0.0645
2025-05-15 2025-03-31 13F S&P GLOBAL COM 78409V104 45,011 0 0.00 22,870 2.03 0.0672
2025-02-14 2024-12-31 13F S&P GLOBAL COM 78409V104 45,011 -230 -0.51 22,417 -4.09 0.0579
2024-11-14 2024-09-30 13F S&P GLOBAL COM 78409V104 45,241 1,230 2.79 23,372 19.07 0.0620
2024-08-14 2024-06-30 13F S&P GLOBAL COM 78409V104 44,011 7,737 21.33 19,629 27.19 0.0562
2024-05-15 2024-03-31 13F S&P GLOBAL COM 78409V104 36,274 11,667 47.41 15,433 42.37 0.0411
2024-02-14 2023-12-31 13F S&P GLOBAL COM 78409V104 24,607 7,370 42.76 10,840 72.10 0.0289
2023-11-14 2023-09-30 13F S&P GLOBAL COM 78409V104 17,237 2,182 14.49 6,299 4.36 0.0183
2023-08-14 2023-06-30 13F S&P GLOBAL COM 78409V104 15,055 3,279 27.84 6,035 48.65 0.0167
2023-05-15 2023-03-31 13F S&P GLOBAL COM 78409V104 11,776 210 1.82 4,060 4.83 0.0122
2023-02-14 2022-12-31 13F S&P GLOBAL COM 78409V104 11,566 926 8.70 3,874 19.21 0.0130
2022-11-14 2022-09-30 13F S&P GLOBAL COM 78409V104 10,640 0 0.00 3,249 -9.40 0.0105
2022-08-15 2022-06-30 13F S&P GLOBAL COM 78409V104 10,640 -2,321 -17.91 3,586 -32.54 0.0115
2022-05-13 2022-03-31 13F S&P GLOBAL COM 78409V104 12,961 -43,551 -77.07 5,316 -80.07 0.0130
2022-02-14 2021-12-31 13F S&P GLOBAL COM 78409V104 56,512 100 0.18 26,670 11.27 0.0566
2021-11-12 2021-09-30 13F S&P GLOBAL COM 78409V104 56,412 1,266 2.30 23,969 5.89 0.0543
2021-08-13 2021-06-30 13F S&P GLOBAL COM 78409V104 55,146 210 0.38 22,635 16.77 0.0518
2021-05-19 2021-03-31 13F S&P GLOBAL COM 78409V104 54,936 -2,969 -5.13 19,385 1.84 0.0478
2021-02-12 2020-12-31 13F S&P GLOBAL COM 78409V104 57,905 9,091 18.62 19,035 8.14 0.0471
2020-11-13 2020-09-30 13F S&P GLOBAL COM 78409V104 48,814 7,216 17.35 17,602 28.43 0.0540
2020-08-14 2020-06-30 13F S&P GLOBAL COM 78409V104 41,598 4,514 12.17 13,706 50.83 0.0495
2020-05-15 2020-03-31 13F S&P GLOBAL COM 78409V104 37,084 3,777 11.34 9,087 -0.08 0.0445
2020-02-18 2019-12-31 13F S&P GLOBAL COM 78409V104 33,307 952 2.94 9,094 14.74 0.0347
2019-11-14 2019-09-30 13F S&P GLOBAL COM 78409V104 32,355 1,361 4.39 7,926 12.27 0.0326
2019-08-15 2019-06-30 13F S&P GLOBAL COM 78409V104 30,994 103 0.33 7,060 8.55 0.0283
2019-05-15 2019-03-31 13F S&P GLOBAL COM 78409V104 30,891 0 0.00 6,504 23.89 0.0276
2019-02-14 2018-12-31 13F S&P GLOBAL COM 78409V104 30,891 2,398 8.42 5,250 -5.69 0.0266
2018-11-14 2018-09-30 13F S&P GLOBAL COM 78409V104 28,493 3,388 13.50 5,567 8.75 0.0231
2018-08-14 2018-06-30 13F S&P GLOBAL COM 78409V104 25,105 51 0.20 5,119 6.94 0.0224
2018-05-09 2018-03-31 13F S&P GLOBAL COM 78409V104 25,054 25,054 4,787 0.0220
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.