Comparable stake leader
MORGAN STANLEY
SEC ownership of Banco Santander, S.A.
Top holders, 13D/G large-stake signals, insider positions, and transaction flow tied to CIK 0000891478.
Disclosed value leader
MORGAN STANLEY
Comparable rows
0/50
Latest evidence
30 Jun 2026
- Public ticker
- SAN on NYSE, BCDRF on OTC
- Parsed ownership sources
-
13F
Source: Parsed SEC ownership filingsUse: Compare filing families carefully
- Largest SEC-reported holder
-
MORGAN STANLEY
Ranking: Comparable ownership first, then disclosed value
- Latest parsed ownership date
-
30 Jun 2026
Freshness: Most recent filing date in this holder set
- Issuer CIK
- 0000891478
- Issuer location
- Madrid, Spain
Ownership snapshot
CIK-linked ownership evidence from parsed SEC filings.
1 signal
Issuer
Names, identifiers, and filing context for this profile.
2 identity fields
Ownership snapshot
Top shareholders of Banco Santander, S.A. (13F + 13D/G + 3/4/5)
Grouped by holder across the latest SEC ownership disclosures. Start with comparable ownership when available, then verify the linked 13F, 13D/G, or 3/4/5 evidence.
Comparable stake leader
MORGAN STANLEY
Disclosed value leader
MORGAN STANLEY
Comparable rows
0/50
Latest evidence
30 Jun 2026
13F
Highest disclosed value: $1,219,190,270
50 rows are not safely comparable across share classes.
Showing 1-8 of 50 holder rows.
Quick read
MORGAN STANLEY has the largest disclosed position value at $1.22B.
0 of 50 rows have a safely comparable ownership percentage. Use this as a filing-backed starting point, then open the detailed table for source links, reporting role, position value, share count, and filing date.
Open SEC evidence
Opens MORGAN STANLEY's linked filing trail.
Disclosed position value
Top 5
MORGAN STANLEY
$1.22B
GOLDMAN SACHS GROUP INC
$650.13M
FMR LLC
$570.95M
Fisher Asset Management, LLC
$453.82M
Mondrian Investment Partners LTD
$267.52M
Value bars compare disclosed positions; verify each figure against the linked filing evidence.
Detailed SEC evidence table Showing 1-8 of 50 holder rows
| Holder | Evidence | Ownership % | Position | 12M Net Δ | As of |
|---|---|---|---|---|---|
| MORGAN STANLEY |
13F
Company
|
—
class O/S missing
|
$1,219,190,270
88,347,118 shares
|
— | 30 Jun 2026 |
| GOLDMAN SACHS GROUP INC |
13F
Company
|
—
class O/S missing
|
$650,130,883
47,110,934 shares
|
— | 30 Jun 2026 |
| FMR LLC |
13F
Company
|
—
class O/S missing
|
$570,945,751
41,372,881 shares
|
— | 30 Jun 2026 |
| Fisher Asset Management, LLC |
13F
Company
|
—
class O/S missing
|
$453,823,787
32,885,780 shares
|
— | 30 Jun 2026 |
| Mondrian Investment Partners LTD |
13F
Company
|
—
class O/S missing
|
$267,518,436
19,385,394 shares
|
— | 30 Jun 2026 |
| BlackRock, Inc. |
13F
Company
|
—
class O/S missing
|
$244,916,970
17,747,607 shares
|
— | 30 Jun 2026 |
| Chevy Chase Trust Holdings, LLC |
13F
Company
|
—
class O/S missing
|
$193,247,824
14,003,466 shares
|
— | 30 Jun 2026 |
| Capital International Investors |
13F
Company
|
—
class O/S missing
|
$192,448,233
14,098,764 shares
|
— | 30 Jun 2026 |
How to read this table
Rows are grouped by holder and ranked first by SEC-reported ownership % when it is safely comparable, then by disclosed holdings value. — indicates unavailable or non-comparable values; "mixed-class rows" means the latest filing spans non-comparable classes.
Forms 3/4/5 flow
Insider trading overview
Insider buy and sell flow is broadly balanced over the last 12 months. No Buy or Sell transactions have been reported since 28 Aug 2025.
Buys
$0
Insiders: 0
Sells
$0
Insiders: 0
Net
$0
Shares: 0
Window
Last 12 months
4 rolling buckets
Buy value
Sell value
Shares: 0
Shares: 0
| Window (months) | Buy shares | Sell shares | Buy value | Sell value | Net value |
|---|---|---|---|---|---|
| 0-3 | 0 | 0 | $0 | $0 | $0 |
| 3-6 | 0 | 0 | $0 | $0 | $0 |
| 6-9 | 0 | 0 | $0 | $0 | $0 |
| 9-12 | 0 | 0 | $0 | $0 | $0 |
Recent insider transactions for Banco Santander, S.A.
Showing up to 300 recent insider transactions from the last 12 months.
| Insider | Symbol | Class | Transaction | % | SEC-reported value | SEC-reported price | Shares | Shares owned | Date | Ownership |
|---|---|---|---|---|---|---|---|---|---|---|
| No insider transactions were found in the last 12 months for this issuer. | ||||||||||
* marks a reported price that did not pass the local price check.