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WAVEMAN · COMPANY
BSBR · Banco Santander (Brasil) S.A.
> Ask across nine datasets ⌘K
LIVE
TEAM-2.62% 13F +440META+1.00% 13F +2,694RCG+0.35% CLUSTERUTHR-0.54% 13F +425CRWV+5.68% 13F +694CRM-1.97% 13F +1,019CVNA+1.58% 13F +795TPL-1.11% 13F +444NET-1.96% 13F +711MSTR-1.39% 13F +527DELL+1.50% 13F +1,204CRWD-0.87% 13F +1,383ANET+1.22% 13F +1,324COIN-4.18% 13F +475TEAM-2.62% 13F +440META+1.00% 13F +2,694RCG+0.35% CLUSTERUTHR-0.54% 13F +425CRWV+5.68% 13F +694CRM-1.97% 13F +1,019CVNA+1.58% 13F +795TPL-1.11% 13F +444NET-1.96% 13F +711MSTR-1.39% 13F +527DELL+1.50% 13F +1,204CRWD-0.87% 13F +1,383ANET+1.22% 13F +1,324COIN-4.18% 13F +475
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BSBR

Banco Santander (Brasil) S.A.
BANKS · COMMERCIAL BANKS, NEC · CIK 0001471055
C-SUITE BUYING · 2☆ WATCH
INSIDER NET · 180D
-$3.2M
open-market buys minus sells, Form 4 codes P and S
INSIDER BUYERS · 180D
2
CONGRESS BUYERS · 1Y
0
FUNDS ADDED · QTR
51
13F, latest reported quarter
REVENUE GROWTH
-
XBRL, annual
NET MARGIN
-
SEVEN FACTS, RANKED AGAINST THE SECTOR · RANK IS NOT A FORECAST
INSIDERS
net -$3.2M over 180 days
-$1.6M over 90 days
below 84% of Banks
CONGRESS
no member of Congress has reported trading it
FUNDS
51 funds added or opened last quarter
below 79% of Banks
REVENUE
no revenue reported in any filing
MARGIN
no margin: this company reports no revenue to divide by
BUYBACKS
no share repurchases reported
SHORT
2.8 days to cover · settled 2026-07-31
THE SITUATION · EVERY LINE IS ONE RULE OVER ONE DATASET
Insiders are net sellers: -$3.2M across 20 people in 180 days.
51 funds added or opened positions in the latest 13F quarter, of 90 holders.
The year, with the filings on it
Total return indexed to 100 over the last 12 months · every marker is a federal filing, placed at its date — hover any marker for the detail
TOTAL 12M RETURN +18.6%
+18.6%12M
-3%+11%+24%+38%2025-092025-102025-122026-032026-052026-072026-09 2026-06-16 · Leao Mario Roberto Opice sold $1.5M2026-06-16 · Leao Mario Roberto Opice bought $1.5M2026-06-11 · Leao Mario Roberto Opice sold $771.7K2026-06-11 · Leao Mario Roberto Opice bought $771.7K2026-06-08 · Leao Mario Roberto Opice sold $390.8K2026-06-08 · Leao Mario Roberto Opice bought $390.8K2026-03-24 · de Abreu Germanuela de Almeida sold $325.6K2026-08-11 · Lima Paulo Fernando Alves sold $251.8K2026-08-04 · Margulies Mariana Cahen sold $242.5K2026-08-04 · Rezende Robson de Souza sold $227.3K2026-03-19 · Vescovi Ana Paula Vitali Janes sold $220.0K2026-03-19 · Kambourakis Jean Paulo sold $216.3K2026-03-19 · Soares Alexandre Guimaraes sold $209.8K2026-06-02 · Leao Mario Roberto Opice sold $200.4K2026-06-02 · Leao Mario Roberto Opice bought $200.4K2026-03-18 · Kappaz Rafael Abujamra sold $180.2K2026-08-06 · Queiroz Celso Mateus De sold $169.3K2026-08-04 · Santos Gustavo de Sousa sold $166.4K2026-08-13 · Fasoli Franco Luigi sold $140.5K2026-03-24 · Araujo Alexandre Teixeira de sold $119.7K2026-08-11 · Vergara Nicolas sold $102.2K2026-03-19 · Janikian Cezar Augusto sold $99.8K2026-03-26 · Garrido Eduardo Alvarez sold $98.2K2026-08-25 · Fasoli Franco Luigi sold $79.0K2026-03-24 · Ishii Michele Soares sold $71.4K2026-08-25 · Gschliffner Rudolf sold $65.9K2026-08-28 · da Silva Marcos Jose Maia sold $42.9K2026-08-28 · da Silva Marcos Jose Maia sold $42.9K2026-05-20 · Garrido Eduardo Alvarez sold $40.7K2026-08-27 · Janikian Cezar Augusto sold $37.8K2026-08-27 · Fasoli Franco Luigi sold $29.6K2026-06-09 · Ohtsuki Vitor sold $9.7K2026-08-13 · Garrido Eduardo Alvarez sold $2.3K2026-08-28 · da Silva Marcos Jose Maia bought $4552026-08-28 · da Silva Marcos Jose Maia bought $455
INSIDER BUYINSIDER SELL
INDEXED RETURN, DIVIDEND-ADJUSTED — NOT A PRICE CHART · LARGE TRADES DRAWN FIRST WHEN A NAME FILES HEAVILY
Live price
Daily candles from TradingView, on their licence — no filings are marked on this one
WHY THIS NAME IS ON THE DESK
The complete filing record, in one place.
The record shows a net $3.2M sold by insiders over 180 days, 51 funds added last quarter. Every figure is a federal filing, dated the day it became public.
Backtest this pattern Open the screener
Same sector, ranked by filing activity
Sector from the SEC's own SIC classification
UMBFBWFGPEBOPBFMBMGABCNEWTPCBDCOMISBAWSBFJMSB
Insider transactions
Form 4 purchases and sales (codes P and S) — grants, option exercises and preferred conversions excluded

Over the last 180 days, Banco Santander (Brasil) S.A. insiders sold a net $3.2M of stock across 35 Form 4 purchases and sales, with 2 insider(s) buying. Source: SEC Form 4 filings, as of 2026-09-06.

INSIDER
FILED
SHARES
VALUE
da Silva Marcos Jose Maia
Officer w/o Specific Desig
BUY
2026-08-28
79.0
$455
da Silva Marcos Jose Maia
Officer w/o Specific Desig
SELL
2026-08-28
7,474.0
$42.9K
da Silva Marcos Jose Maia
Officer w/o Specific Desig
BUY
2026-08-28
79.0
$455
da Silva Marcos Jose Maia
Officer w/o Specific Desig
SELL
2026-08-28
7,474.0
$42.9K
Fasoli Franco Luigi
Officer w/o Specific Desig
SELL
2026-08-27
5,143.0
$29.6K
35 TRANSACTIONS ON RECORD

Showing the most recent few. Create a free account to see 30 more transactions on record, the cross-source screener and CSV export. We store only your email address, and there is no password to create.

Institutional holders
13F · holdings as of the latest quarter funds have reported
Banco Santander, S.A.
520,218,168.0 sh
$2.7B
Aquamarine Financial (Cayman) Ltd
10,394,184.0 sh
$54.6M
NOMURA ASSET MANAGEMENT INTERNATIONAL INC.
3,133,332.0 sh
$16.4M
VANGUARD CAPITAL MANAGEMENT LLC
3,005,934.0 sh
$15.8M
MARSHALL WACE, LLP
2,321,403.0 sh
$12.2M
SCHEDULE 13D/G
No 5%+ ownership filings
Nobody has crossed 5% with a filing obligation. Absence is a fact here, not missing data.
FORM 144
No planned-sale notices
No insider has notified an intent to sell. This is the panel to watch after a run-up.
Fund concentration
N-PORT · funds ranked by how much of THEMSELVES they put in this stock — the conviction number 13F cannot show
National Security Emerging Markets Index ETF
$73.1K POSITION · AS OF 2026-02-28
0.2%
Nomura Emerging Markets Fund
$18.8M POSITION · AS OF 2026-02-27
0.2%
Nomura VIP Emerging Markets Series
$909.5K POSITION · AS OF 2026-03-31
0.1%
Dimensional Emerging Markets ex China Core Equity ETF
$256.1K POSITION · AS OF 2026-04-30
0.1%
PRAXIS INTERNATIONAL INDEX FUND
$386.3K POSITION · AS OF 2026-03-31
0.1%
VOYA MULTI-MANAGER EMERGING MARKETS EQUITY FUND
$86.3K POSITION · AS OF 2026-04-30
0.0%
SEC N-PORT, MONTHLY WITH A ~60-DAY PUBLIC LAG · FUNDS ≥ $10M · % = SHARE OF THE FUND'S OWN BOOK
Fundamentals
Annual figures from XBRL filings · pick a past date to see them exactly as the market knew them then — restatements and all
2025-122024-122023-122022-12
NET INCOME$13.0B$13.4B$9.5B$14.3B
SEC XBRL · FISCAL-YEAR PERIODS · AS KNOWN ON 2026-09-06 · NOBODY ELSE SHOWS FUNDAMENTALS AS OF A PAST DATE
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Public filings, honestly analyzed. Official US government sources in one desk — every figure carries the date it was filed, and the methodology is published, backtest included.

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© 2026 WAVEMAN · SOURCE: SEC EDGAR & OFFICIAL GOVERNMENT DATA · NOT INVESTMENT ADVICE · CHART BY TRADINGVIEW · UPDATED 2026-09-06 ALL SYSTEMS LIVE FOR MACHINES →