This ETF 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/BKLN/capital-change-brief"
Use Arkolith's capital_change_brief for BKLN. Tell me what changed, whether insider activity corroborates it, and cite the SEC evidence.
| # | Fund | Position value | Shares | Last move | As of | History |
|---|---|---|---|---|---|---|
| 1 | BlackRock, Inc. | $351.4M | 17.2M | ▼−4.4% Reduced · −796K sh | Q1 2026 | |
| 2 | UBS Group AG | $343.2M | 16.8M | ▲+65% Added · +6.6M sh | Q1 2026 | |
| 3 | MORGAN STANLEY | $267.9M | 13.1M | ▲+6.3% Added · +781K sh | Q1 2026 | |
| 4 | Investment Management Corp of Ontario | $213.6M | 10.5M | ▼−20% Reduced · −2.6M sh | Q1 2026 | |
| 5 | CHARLES SCHWAB INVESTMENT MANAGEMENT INC | $202.2M | 9.9M | ▲+4.4% Added · +418K sh | Q1 2026 | |
| 6 | Ensign Peak Advisors, Inc | $172.7M | 8.5M | ▲+45% Added · +2.6M sh | Q1 2026 | |
| 7 | GOLDMAN SACHS GROUP INC | $170.8M | 8.4M | ▲+104% Added · +4.3M sh | Q1 2026 | |
| 8 | Ocean Park Asset Management, LLC | $154.6M | 7.6M | ▲+100% Added · +3.8M sh | Q1 2026 | |
| 9 | LPL Financial LLC | $110.7M | 5.4M | ▲+14% Added · +650K sh | Q1 2026 | |
| 10 | BNP PARIBAS FINANCIAL MARKETS | $109.9M | 5.4M | ▲+34% Added · +1.4M sh | Q1 2026 | |
| 11 | BANK OF AMERICA CORP /DE/ | $95.6M | 4.7M | ▼−47% Reduced · −4.2M sh | Q1 2026 | |
| 12 | ASSETMARK, INC | $89.3M | 4.4M | ▲+8.7% Added · +351K sh | Q1 2026 | |
| 13 | DIVERSIFY WEALTH MANAGEMENT, LLC | $84.7M | 4.1M | ▲10× Added · +3.7M sh | Q1 2026 | |
| 14 | CIBC Asset Management Inc | $77.6M | 3.8M | ▲+9.8% Added · +338K sh | Q1 2026 | |
| 15 | JANE STREET GROUP, LLC | $76.4M | 3.7M | ▲Added Added · +3.7M sh | Q1 2026 | |
| 16 | BARCLAYS PLC | $72.9M | 3.6M | ▲24× Added · +3.4M sh | Q1 2026 | |
| 17 | CITIGROUP INC | $69.7M | 3.4M | ▲18× Added · +3.2M sh | Q1 2026 | |
| 18 | WELLS FARGO & COMPANY/MN | $65.4M | 3.2M | ▼−8.5% Reduced · −297K sh | Q1 2026 | |
| 19 | AMERIPRISE FINANCIAL INC | $64.9M | 3.2M | ▼−9.1% Reduced · −318K sh | Q1 2026 | |
| 20 | TD ASSET MANAGEMENT INC | $59.2M | 2.9M | ▼−16% Reduced · −542K sh | Q1 2026 | |
| 21 | ENVESTNET ASSET MANAGEMENT INC | $56.5M | 2.8M | ▼−27% Reduced · −1.0M sh | Q1 2026 | |
| 22 | Bank of New York Mellon Corp | $50.6M | 2.5M | ▼−5.2% Reduced · −137K sh | Q1 2026 | |
| 23 | 1607 Capital Partners, LLC | $41.6M | 2.0M | ▼−30% Reduced · −868K sh | Q1 2026 | |
| 24 | WINTON GROUP Ltd | $40.8M | 2.0M | ▲New +2.0M sh | Q1 2026 | |
| 25 | CIBC Bancorp USA Inc. | $38.1M | 1.9M | ▲New +1.9M 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.
| Company | Co-held by | Combined value |
|---|---|---|
| MICROSOFT CORPMSFT | 146 funds | $35.7B |
| APPLE INCAAPL | 145 funds | $43.7B |
| META PLATFORMS INC-CLASS AMETA | 145 funds | $14.6B |
| JOHNSON & JOHNSONJNJ | 145 funds | $10.5B |
| TESLA INCTSLA | 145 funds | $8.1B |
| COSTCO WHOLESALE CORPCOST | 145 funds | $7.3B |
| CHEVRON CORPCVX | 145 funds | $5.8B |
| HOME DEPOT INCHD | 145 funds | $4.9B |
| MCDONALD'S CORPMCD | 145 funds | $3.6B |
| NVIDIA CORPNVDA | 144 funds | $44.5B |
| AMAZON.COM INCAMZN | 144 funds | $25.3B |
| ALPHABET INC-CL AGOOGL | 144 funds | $25.3B |
Ranked by how many of BKLN's institutional holders also hold each name, a cross-fund conviction signal. Via the MCP server (ticker.co_held).
No filings captured for this ticker in the live stream yet.
13F holdings + quarter-over-quarter ownership changes + end-of-day price history + the live filing stream, joined for BKLN. Filings are public domain, sourced to SEC EDGAR; price series derived from end-of-day closes. Every panel above is one call to the Arkolith API & MCP server.