Banco Santander Invests in Fastenal, Boosting Stake

The Spanish banking giant acquired over 250,000 shares of the industrial supply company in Q3 2025.

Published on Feb. 28, 2026

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Banco Santander S.A., a major Spanish banking group, acquired a new stake of 251,139 shares in Fastenal Company (NASDAQ:FAST) during the third quarter of 2025, according to the company's latest 13F filing with the U.S. Securities and Exchange Commission. The stake was valued at approximately $12.3 million.

Why it matters

Banco Santander's investment in Fastenal, a leading industrial and construction supply distributor, signals the bank's confidence in the company's growth prospects. This move aligns with Santander's strategy to diversify its portfolio and capitalize on opportunities in the industrial sector.

The details

The 251,139 shares acquired by Banco Santander represent a new stake in Fastenal, a company known for its broad range of fasteners, tools, safety equipment, and other industrial supplies. The investment was made during the third quarter of 2025, according to Santander's 13F filing with the SEC.

  • Banco Santander acquired the new stake in Fastenal during the third quarter of 2025.

The players

Banco Santander S.A.

A major Spanish banking group that has now invested in Fastenal, a leading industrial and construction supply distributor.

Fastenal Company

A wholesale distributor of industrial and construction supplies, best known for its broad assortment of fasteners such as bolts, nuts, screws and anchors.

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The takeaway

Banco Santander's investment in Fastenal reflects the bank's confidence in the industrial supply company's growth potential and aligns with its strategy to diversify its portfolio and capitalize on opportunities in the industrial sector.