Banco Santander Sa-spon Adr
$13.41-1%
+$291.2M
Net Activity
+3.25% total shares
Institutions Holding
667
Popularity Rank
#829
Avg Weight
0.09%
Total Value
$7.0B
667 institutions currently hold SAN, with 401 net buyers and 221 net sellers this quarter.
Institutional Moves (Q2 2026)
Majority Increased
Based on recent trading activity
Net Selling Institutions
221
Net Buying Institutions
401
Top 5 by Value
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Across its top 20 institutional holders, SAN's holder base skews toward low-concentration, low-turnover investors on average (avg. concentration score 6/100, avg. turnover score 30/100).
SAN ranks #829 out of 37696 tracked stocks by institutional interest — one of the most closely watched names in our coverage.
667 institutions disclose a position in SAN, but none treat it as a major bet — even Mondrian Investment Partners LTD, its most concentrated holder, allocates just 4.1% of its own portfolio to it.
Wealth Enhancement Advisory Services, LLC has added to its SAN position for two straight quarters, increasing it by $1.7M to reach $3.3M today.
SAN is down 1% today, but institutions show net buying of $291.2M this quarter — a divergence between today's price move and the underlying institutional flow.
SAN closed its latest fiscal year with net income of $15.5B.
+$617.8M
Total Buy Value
$343.3M
Total Sell Value
401
Net Buyers
221
Net Sellers
SAN
Q2 2026
Top 5 Institutional Movers
+$338.5M
+$164.0M
+$131.3M
+$65.8M
+$56.4M
SAN does not currently have enough recent insider (Form 4) trading activity to compute a convergence signal against its 13F institutional flows.
13F data as of 2026-09-30 quarterly filings. Note: many large institutions file close to the 45-day post-quarter deadline, so early-quarter flow figures can shift substantially as more filings arrive.
| Action | Member | Trade Date | Amount |
|---|---|---|---|
| Buy | Alan Armstrong Senate | 2026-03-31 | $1K–$15K |
| Buy | Alan Armstrong Senate | 2026-03-30 | $15K–$50K |
No Form 144 planned sale filings in the last 90 days
No Schedule 13D/13G filings for this ticker
No Form 8-K filings for this ticker
05964H105
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Access SAN's institutional ownership data programmatically:
REST API
curl https://alphasmo.com/api/v1/market/stock/SANCLI
npx alphasmo stocks get SAN