MKS INSTRS INC

Ticker: MKSI CUSIP: 55306N104 Class: EQTY

Banco Santander, S.A.'s Holding History (CIK: 0000891478)

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

Q4 2025
Shares 11,748 Value ($000) $1,877 Avg Close $148.21 Range $120.73 - $170.37
Q3 2025
Shares 11,499 Value ($000) $1,423 Avg Close $106.31 Range $88.17 - $132.24
Q2 2025
Shares 15,233 Value ($000) $1,514 Avg Close $80.86 Range $54.50 - $100.44
Q1 2025
Shares 11,499 Value ($000) $922 Avg Close $100.21 Range $75.89 - $124.28
Q4 2024
Shares 19,340 Value ($000) $2,019 Avg Close $106.91 Range $96.54 - $118.37
Q3 2024
Shares 19,340 Value ($000) $2,102 Avg Close $117.45 Range $99.10 - $145.63
Q2 2024
Shares 19,340 Value ($000) $2,525 Avg Close $124.55 Range $105.72 - $137.52
Q1 2024
Shares 19,340 Value ($000) $2,572 Avg Close $114.51 Range $94.23 - $132.85
Q4 2023
Shares 22,900 Value ($000) $2,356 Avg Close $79.84 Range $62.28 - $104.49
Q3 2023
Shares 22,900 Value ($000) $1,982 Avg Close $95.58 Range $81.25 - $107.67
Q2 2023
Shares 22,900 Value ($000) $2,475 Avg Close $89.53 Range $77.81 - $108.20
Q1 2023
Shares 19,340 Value ($000) $1,714 Avg Close $93.12 Range $80.00 - $111.27
Q4 2022
Shares 37,401 Value ($000) $3,169 Avg Close $78.00 Range $62.97 - $89.22
Q3 2022
Shares 41,131 Value ($000) $3,399 Avg Close $100.01 Range $79.23 - $120.27
Q2 2022
Shares 43,168 Value ($000) $4,431 Avg Close $112.92 Range $94.75 - $148.07