StockData
Banco Santander, S.A. logo

Banco Santander, S.A. (BCDRF) shareholders

BCDRFOTCCommercial Banks, NECFiscal year ends December 31Also trades as SAN
Financials through fiscal 2025, year ended Dec 31, 2025Score 1/30
$12.96−0.99 (-7.11%)

Close on Oct 19, 2026

Ownership

Who owns Banco Santander's shares

Held by institutions
–
Shares held, 13F filers
Institutional holders
–
Net institutional buying
–
Insider trades, 12 months
0 buys · 0 sales
Open-market trades only

Holders of more than 5%

Latest Schedule 13D (active) or 13G (passive) filed by each holder

HolderShares% of classFilingAs of
BlackRock, Inc.1,081,245,7556.70%13G (passive) amendmentDec 31, 2023

Short interest

Shares sold short and not yet bought back, as of Oct 15, 2026 (FINRA, reported twice a month)

Short % of shares outstanding
–
17M shares short
Days to cover
81.8
At 0M shares a day
Change since last report
-1.4%
From 17M shares
Short volume, 0 days
–
Of volume reported to FINRA

Shares sold short, last 12 months

Short sale volume counts trades marked short on any given day, including market-maker hedging, so it runs far higher than the share of Banco Santander's stock actually held short. No settlement fails above the SEC's reporting threshold in the last 90 days.

Planned insider sales

Notices of proposed sale filed on Form 144 before shares are sold

SellerFiledSharesMarket valuePlanned saleAcquired through
David Hazell
Chief Compliance Officer
Mar 13, 202612,538$142.56KMar 13, 2026Equity compensation
Mahesh Chatta Aditya
Chief Risk Officer
Nov 3, 2025100,000$1.02MNov 3, 2025Stock Grant
David Hazell
Chief Compliance Officer
May 27, 202541,030$324.96KMay 13, 2025Equity compensation under the 2021 plan
Mahesh Chatta Aditya
Chief Risk Officer
Nov 12, 202410,665$50.66KNov 8, 2024Open market purchase

See a number that looks wrong?