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/EWBC/capital-change-brief"
Use Arkolith's capital_change_brief for EWBC. 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. | $1.4B | 13.2M | ▲+3.2% Added · +415K sh | Q1 2026 | |
| 2 | FMR LLC | $820.4M | 7.7M | ▲~0% Added · +2K sh | Q1 2026 | |
| 3 | VANGUARD PORTFOLIO MANAGEMENT LLC | $717.8M | 6.7M | ▲New +6.7M sh | Q1 2026 | |
| 4 | VANGUARD CAPITAL MANAGEMENT LLC | $658.0M | 6.2M | ▲New +6.2M sh | Q1 2026 | |
| 5 | STATE STREET CORP | $530.0M | 5.0M | ▼−0.9% Reduced · −44K sh | Q1 2026 | |
| 6 | CHARLES SCHWAB INVESTMENT MANAGEMENT INC | $432.4M | 4.0M | ▼−19% Reduced · −931K sh | Q1 2026 | |
| 7 | FIRST TRUST ADVISORS LP | $418.3M | 3.9M | ▼−15% Reduced · −702K sh | Q1 2026 | |
| 8 | SCHRODER INVESTMENT MANAGEMENT GROUP | $401.2M | 3.9M | ▲+4.1% Added · +151K sh | Q1 2026 | |
| 9 | Boston Partners | $367.7M | 3.4M | ▼−10% Reduced · −395K sh | Q1 2026 | |
| 10 | GEODE CAPITAL MANAGEMENT, LLC | $315.2M | 2.9M | ▲+3.8% Added · +108K sh | Q1 2026 | |
| 11 | Himalaya Capital Management LLC | $296.4M | 2.8M | —Held | Q1 2026 | |
| 12 | PRICE T ROWE ASSOCIATES INC /MD/ | $247.9M | 2.3M | ▲+44% Added · +714K sh | Q1 2026 | |
| 13 | T. Rowe Price Investment Management, Inc. | Withheld | 2.0M | ▼−30% Reduced · −846K sh | Q1 2026 | |
| 14 | DIMENSIONAL FUND ADVISORS LP | $204.5M | 1.9M | ▲+9.6% Added · +168K sh | Q1 2026 | |
| 15 | NORGES BANK | $199.5M | 1.8M | ▲+2.8% Added · +48K sh | Q4 2025 | |
| 16 | MASSACHUSETTS FINANCIAL SERVICES CO /MA/ | $186.8M | 1.7M | ▼−3.8% Reduced · −70K sh | Q1 2026 | |
| 17 | AQR CAPITAL MANAGEMENT LLC | $184.2M | 1.7M | ▲+39% Added · +493K sh | Q1 2026 | |
| 18 | BANK OF AMERICA CORP /DE/ | $180.7M | 1.7M | ▼−5.6% Reduced · −100K sh | Q1 2026 | |
| 19 | EARNEST PARTNERS LLC | $176.8M | 1.7M | ▼−2.7% Reduced · −46K sh | Q1 2026 | |
| 20 | NORTHERN TRUST CORP | $157.6M | 1.5M | ▲+8.8% Added · +120K sh | Q1 2026 | |
| 21 | PRINCIPAL FINANCIAL GROUP INC | $152.5M | 1.4M | ▼−7.1% Reduced · −109K sh | Q1 2026 | |
| 22 | JENNISON ASSOCIATES LLC | $130.8M | 1.2M | ▼−3.2% Reduced · −40K sh | Q1 2026 | |
| 23 | MORGAN STANLEY | $127.3M | 1.2M | ▲+2.6% Added · +30K sh | Q1 2026 | |
| 24 | Bank of New York Mellon Corp | $113.9M | 1.1M | ▼−1.4% Reduced · −15K sh | Q1 2026 | |
| 25 | ALLIANCEBERNSTEIN L.P. | $97.0M | 863K | ▲+401% Added · +691K 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.
| Date | Insider | Role | Action | Shares | Value |
|---|---|---|---|---|---|
| Jun 15, 2026 | Oh Irene H | Chief Risk Officer | Sell (S) | 800 | $107K |
| Jun 12, 2026 | Oh Irene H | Chief Risk Officer | Sell (S) | 500 | $66K |
| Jun 11, 2026 | Oh Irene H | Chief Risk Officer | Sell (S) | 11K | $1.4M |
| May 27, 2026 | KRAUSE DOUGLAS PAUL | Vice Chairman | Sell (S) | 10K | $1.2M |
| May 18, 2026 | Alvarez Manuel Pham | Director | Grant (A) | 1K | $0 |
| May 18, 2026 | Dumont Serge | Director | Grant (A) | 1K | $0 |
| May 18, 2026 | LIU JACK C | Director | Grant (A) | 1K | $0 |
| May 18, 2026 | SUSSMAN LESTER | Director | Grant (A) | 1K | $0 |
| May 18, 2026 | Kay Sabrina | Director | Grant (A) | 1K | $0 |
| May 18, 2026 | HUTCHINS MARK R | Director | Grant (A) | 1K | $0 |
| May 18, 2026 | CAMPBELL MOLLY | Director | Grant (A) | 1K | $0 |
| May 18, 2026 | Babej Peter | Director | Grant (A) | 1K | $0 |
| Company | Co-held by | Combined value |
|---|---|---|
| NVIDIA CORPNVDA | 204 funds | $351.0B |
| MICROSOFT CORPMSFT | 204 funds | $247.0B |
| META PLATFORMS INC-CLASS AMETA | 204 funds | $101.2B |
| JPMORGAN CHASE & COJPM | 203 funds | $64.5B |
| VISA INC-CLASS A SHARESV | 203 funds | $52.1B |
| AMAZON.COM INCAMZN | 202 funds | $188.6B |
| BROADCOM INCAVGO | 202 funds | $140.6B |
| APPLE INCAAPL | 201 funds | $266.4B |
| ALPHABET INC-CL AGOOGL | 200 funds | $160.9B |
| ELI LILLY & COLLY | 199 funds | $69.8B |
| COSTCO WHOLESALE CORPCOST | 199 funds | $40.2B |
| BANK OF AMERICA CORPBAC | 197 funds | $29.3B |
Ranked by how many of EWBC's institutional holders also hold each name, a cross-fund conviction signal. Via the MCP server (ticker.co_held).
13F holdings + Form 4 insider transactions + end-of-day price history + the live filing stream, joined for EWBC. 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.