DT MIDSTREAM INC

Ticker: DTM CUSIP: 23345M107 Class: COMMON STOCK

CALIFORNIA STATE TEACHERS RETIREMENT SYSTEM's Holding History (CIK: 0001081019)

Note: Option positions (PUT/CALL) are excluded.

Q4 2025
Shares 95,452 Value ($000) $11,424 Avg Close $114.29 Range $104.28 - $121.96
Q3 2025
Shares 95,541 Value ($000) $10,802 Avg Close $103.16 Range $96.65 - $113.33
Q2 2025
Shares 93,791 Value ($000) $10,309 Avg Close $99.18 Range $81.47 - $109.51
Q1 2025
Shares 93,526 Value ($000) $9,023 Avg Close $97.17 Range $82.90 - $111.03
Q4 2024
Shares 90,830 Value ($000) $9,031 Avg Close $91.78 Range $75.01 - $105.74
Q3 2024
Shares 91,912 Value ($000) $7,230 Avg Close $71.25 Range $65.67 - $76.75
Q2 2024
Shares 94,688 Value ($000) $6,726 Avg Close $62.00 Range $57.09 - $68.50
Q1 2024
Shares 97,085 Value ($000) $5,932 Avg Close $51.93 Range $47.65 - $57.82
Q4 2023
Shares 102,407 Value ($000) $5,612 Avg Close $50.72 Range $46.77 - $53.60
Q3 2023
Shares 107,279 Value ($000) $5,677 Avg Close $47.45 Range $44.52 - $49.74
Q2 2023
Shares 117,817 Value ($000) $5,840 Avg Close $42.92 Range $40.35 - $45.48
Q1 2023
Shares 121,271 Value ($000) $5,987 Avg Close $45.81 Range $41.06 - $48.99
Q4 2022
Shares 123,086 Value ($000) $6,802 Avg Close $49.92 Range $45.65 - $53.29
Q3 2022
Shares 121,740 Value ($000) $6,317 Avg Close $46.63 Range $39.30 - $50.73
Q2 2022
Shares 124,085 Value ($000) $6,083 Avg Close $46.57 Range $39.68 - $50.54
Q1 2022
Shares 123,769 Value ($000) $6,716 Avg Close $43.92 Range $39.91 - $48.84
Q4 2021
Shares 135,186 Value ($000) $6,486 Avg Close $39.86 Range $37.12 - $41.95
Q3 2021
Shares 162,941 Value ($000) $7,534 Avg Close $35.96 Range $31.53 - $39.88
Q2 2021
Shares 24 Value ($000) $1 Avg Close — Range —