Among active 13F managers last quarter, 12 opened and 20 added, while 10 reduced; the largest holder to move was Aquamarine Financial (Cayman) Ltd (+5.9%). Over the last 180 days, 17 insiders sold and 2 insiders bought, a net -$2.2M in open-market trades.
The legs disagree, or only one of them leans.
82 tracked 13F filers disclose a position in BSBR as of the latest SEC 13F filings, a combined $2.9B in reported value. Holders and values reflect the 13F filers Arkolith currently tracks, not the entire institutional universe. Counts and totals are a floor, not the full institutional ownership.
| # | Fund | Shares | Position value | Last move | As of | History |
|---|---|---|---|---|---|---|
| 1 | Banco Santander, S.A. | 520.2M | $2.7B | —Held | Q2 2026 | |
| 2 | Aquamarine Financial (Cayman) Ltd | 10.4M | $54.6M | ▲+5.9% Added · +576K sh | Q2 2026 | |
| 3 | Vanguard Capital Management LLC | 3.0M | $15.8M | ▼−3.1% Reduced · −96K sh | Q2 2026 | |
| 4 | Arrowstreet Capital, Limited Partnership | 2.1M | $12.5M | ▼−22% Reduced · −583K sh | Q1 2026 | |
| 5 | American Century Companies Inc | 1.0M | $6.1M | ▲+8.7% Added · +83K sh | Q1 2026 | |
| 6 | Goldman Sachs Group Inc | 803K | $4.8M | ▲37× Added · +782K sh | Q1 2026 | |
| 7 | Qube Research & Technologies Ltd | 737K | $4.4M | ▲New +737K sh | Q1 2026 | |
| 8 | UBS Group AG | 472K | $2.8M | ▲+84% Added · +215K sh | Q1 2026 | |
| 9 | Citadel Advisors LLC | 415K | $2.2M | ▲+71% Added · +172K sh | Q2 2026 | |
| 10 | Jump Financial, LLC | 406K | $2.4M | ▲+98% Added · +201K sh | Q1 2026 | |
| 11 | Marshall Wace, LLP | 365K | $2.2M | ▲+69% Added · +149K sh | Q1 2026 | |
| 12 | Point72 Asset Management, L.P. | 357K | $1.9M | ▲+84% Added · +163K sh | Q2 2026 | |
| 13 | AllianceBernstein L.P. | 338K | $2.1M | ▲+46% Added · +106K sh | Q1 2026 | |
| 14 | Connor, Clark & Lunn Investment Management Ltd. | 328K | $1.7M | ▲+11% Added · +34K sh | Q2 2026 | |
| 15 | Morgan Stanley | 297K | $1.8M | ▲+0.1% Added · +149 sh | Q1 2026 | |
| 16 | Bank Of America Corp | 261K | $1.5M | ▼−46% Reduced · −224K sh | Q1 2026 | |
| 17 | Deutsche Bank AG | 260K | $1.5M | —Held | Q1 2026 | |
| 18 | BlackRock, Inc. | 259K | $1.4M | ▲+14% Added · +31K sh | Q2 2026 | |
| 19 | Jane Street Group, LLC | 246K | $1.5M | ▲+224% Added · +170K sh | Q1 2026 | |
| 20 | Millennium Management LLC | 224K | $1.3M | ▼−19% Reduced · −51K sh | Q1 2026 | |
| 21 | Dimensional Fund Advisors LP | 222K | $1.3M | ▲+43% Added · +67K sh | Q1 2026 | |
| 22 | D. E. Shaw & Co., Inc. | 190K | $1.1M | ▲New +190K sh | Q1 2026 | |
| 23 | Schonfeld Strategic Advisors LLC | 160K | $841K | ▲+541% Added · +135K sh | Q2 2026 | |
| 24 | Engineers Gate Manager LP | 139K | $731K | ▲+766% Added · +123K sh | Q2 2026 | |
| 25 | Mariner, LLC | 99K | $589K | ▲+1.5% Added · +1K sh | Q1 2026 |
Holders and values reflect the 13F filers Arkolith currently tracks, not the entire institutional universe. Counts and totals are a floor, not the full institutional ownership.
Last quarter, 12 funds opened a new position in BSBR and 20 added to an existing one, while 10 reduced. Based on 13F filings from active, signal-eligible managers (passive index funds and other mechanical holders are excluded from this count).
No open-market insider transactions on file yet. Grants, gifts, and exercises live on the full insider page.
The cross-source read for BSBR was unavailable for this render. The API and MCP tool answer it live.
Capital Rotation reports where institutional capital disclosed rotating, as of the latest public SEC 13F filings. It is data, not investment advice, a recommendation, or a prediction. Filings lag about 45 days and cover long US equity positions only. Past disclosed flows do not indicate future prices. Do your own research; consult a licensed advisor.
No filings captured for this ticker in the live stream yet.
Connected entities for BSBR
This stock page is the public Follow view. For one current, evidence-backed answer, use capital_change_brief through REST or MCP. It compares tracked 13F changes with qualifying Form 4 activity and cites the SEC evidence.
curl -H "Authorization: Bearer YOUR_API_KEY" \ "https://arkolith.com/api/v1/stocks/BSBR/capital-change-brief"
Use Arkolith's capital_change_brief for BSBR. Tell me what changed, whether insider activity corroborates it, and cite the SEC evidence.
13F holdings + Form 4 insider transactions + the live filing stream, joined for BSBR. Filings are public domain, sourced to SEC EDGAR.