Dark
Light
System
Security
BANCO SANTANDER SA
BANCO SANTANDER SA. Institutional holdings reported to the SEC.

Institutional Holders (2015Q3)
Portfolio Summary: 4 Institutional holders with a total value of $992,000.
#
Manager Name
Shares
Value ($)
%
Options
Notes
1 GROUP ONE TRADING LLC 167,100 882,000 88.91% Call
2 PARK CIRCLE Co 20,000 106,000 10.69% Call
3 SG Americas Securities, LLC 284,600 3,000 0.30%
4 SIMPLEX TRADING, LLC 426 1,000 0.10% Call

From 2023-01-03 onward, the SEC requires values to be reported in nearest dollars. Earlier filings reported values in thousands; therefore, positions shown as $0 in older filings may represent actual values between $0–$999.