DT Midstream, Inc.
US ˙ NYSE ˙ US23345M1071

SecurityDTM / DT Midstream, Inc.
InstitutionStifel Financial Corp
Latest Disclosed Ownership56,640 shares
Latest Disclosed Value $ 7,627,739
Stifel Financial Corp reports 1.46% increase in ownership of DTM / DT Midstream, Inc.

On May 12, 2026 - Stifel Financial Corp filed a 13F-HR form disclosing ownership of 56,640 shares of DT Midstream, Inc. (US:DTM) valued at $7,627,709 USD as of March 31, 2026. The entity filed a previous 13F-HR on February 13, 2026 disclosing 55,825 shares of DT Midstream, Inc.. This represents a change in shares of 1.46% during the quarter. The current value of the position is $8,071,200 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)
2026-05-12 2026-03-31 13F DT MIDSTREAM COMMON STOCK 23345M107 56,640 815 1.46 7,628 14.16 0.0016
2026-02-13 2025-12-31 13F DT MIDSTREAM COMMON STOCK 23345M107 55,825 -3,772 -6.33 6,681 -0.85 0.0060
2025-11-12 2025-09-30 13F DT MIDSTREAM COMMON STOCK 23345M107 59,597 4,261 7.70 6,738 10.79 0.0062
2025-08-14 2025-06-30 13F DT MIDSTREAM COMMON STOCK 23345M107 55,336 376 0.68 6,082 14.71 0.0059
2025-05-14 2025-03-31 13F DT MIDSTREAM COMMON STOCK 23345M107 54,960 -8,910 -13.95 5,302 -16.50 0.0056
2025-02-13 2024-12-31 13F DT MIDSTREAM COMMON STOCK 23345M107 63,870 -1,910 -2.90 6,351 22.73 0.0066
2024-11-14 2024-09-30 13F DT MIDSTREAM COMMON STOCK 23345M107 65,780 19,297 41.51 5,174 56.74 0.0054
2024-08-13 2024-06-30 13F DT MIDSTREAM COMMON STOCK 23345M107 46,483 -2,597 -5.29 3,302 10.11 0.0037
2024-05-14 2024-03-31 13F DT MIDSTREAM COMMON STOCK 23345M107 49,080 8,682 21.49 2,999 35.47 0.0034
2024-02-12 2023-12-31 13F DT MIDSTREAM COMMON STOCK 23345M107 40,398 -3,971 -8.95 2,214 -5.71 0.0028
2023-11-13 2023-09-30 13F DT MIDSTREAM COMMON STOCK 23345M107 44,369 -4,221 -8.69 2,348 -2.53 0.0033
2023-08-14 2023-06-30 13F DT MIDSTREAM COMMON STOCK 23345M107 48,590 38,502 381.66 2,409 383.53 0.0033
2023-05-12 2023-03-31 13F DT MIDSTREAM COMMON STOCK 23345M107 10,088 -23,947 -70.36 498 -73.51 0.0007
2023-02-13 2022-12-31 13F DT MIDSTREAM COMMON STOCK 23345M107 34,035 959 2.90 1,881 9.49 0.0028
2022-11-14 2022-09-30 13F DT MIDSTREAM COMMON STOCK 23345M107 33,076 -2,359 -6.66 1,717 -1.09 0.0028
2022-08-15 2022-06-30 13F DT MIDSTREAM COMMON STOCK 23345M107 35,435 3,127 9.68 1,736 -0.97 0.0027
2022-05-13 2022-03-31 13F DT MIDSTREAM COMMON STOCK 23345M107 32,308 15,161 88.42 1,753 113.00 0.0024
2022-02-14 2021-12-31 13F DT MIDSTREAM COMMON STOCK 23345M107 17,147 633 3.83 823 7.72 0.0011
2021-11-15 2021-09-30 13F DT MIDSTREAM COMMON STOCK 23345M107 16,514 16,514 764 0.0011
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.