SCHEDULE 13G/A

SCHNITZER STEEL INDUSTRIES INC

Class A Common Stock · CUSIP: 806882106

Event date: 2024-12-31

Reporting persons may disclose overlapping interests. Their amounts are shown individually and are not added into a filing total.

Filing-level shares

Unavailable

Percent of class

Unavailable

• Ameriprise Financial, Inc.

  Shares: 2,502,159 · Class: 9.0%

• TAM UK International Holdings Limited

  Shares: 1,813,471 · Class: 6.5%

• Threadneedle Holdings Limited

  Shares: 1,813,471 · Class: 6.5%

• TAM UK Holdings Limited

  Shares: 1,813,471 · Class: 6.5%

• Threadneedle Asset Management Holdings Limited

  Shares: 1,813,471 · Class: 6.5%

• TC Financing Ltd

  Shares: 1,813,471 · Class: 6.5%

• Threadneedle Asset Management Limited

  Shares: 1,813,471 · Class: 6.5%

• Threadneedle Investment Services Limited

  Shares: 1,813,471 · Class: 6.5%

Amounts are as disclosed in this filing. Schedule type alone does not establish investment intent.