| # | Fund | Position value | Shares | Last move | As of | History |
|---|---|---|---|---|---|---|
| 1 | BlackRock, Inc. | $50.5M | 3.4M | ▼−0.2% Reduced · −6K sh | Q1 2026 | |
| 2 | Mechanics Bank Trust Department | $35.7M | 2.2M | ▼−2.6% Reduced · −59K sh | Q2 2026 | |
| 3 | VANGUARD CAPITAL MANAGEMENT LLC | $30.7M | 2.1M | ▲New +2.1M sh | Q1 2026 | |
| 4 | STATE STREET CORP | $25.2M | 1.7M | ▲+98% Added · +845K sh | Q1 2026 | |
| 5 | GEODE CAPITAL MANAGEMENT, LLC | $21.0M | 1.4M | ▲+3.8% Added · +52K sh | Q1 2026 | |
| 6 | Composition Wealth, LLC | $16.5M | 1.1M | —Held | Q1 2026 | |
| 7 | Bank of New York Mellon Corp | $16.2M | 1.1M | ▲+1.3% Added · +14K sh | Q1 2026 | |
| 8 | DIMENSIONAL FUND ADVISORS LP | $11.4M | 773K | ▼−4.1% Reduced · −33K sh | Q1 2026 | |
| 9 | J. Goldman & Co LP | $10.1M | 684K | ▼−12% Reduced · −90K sh | Q1 2026 | |
| 10 | GOLDMAN SACHS GROUP INC | $10.0M | 681K | ▲+126% Added · +379K sh | Q1 2026 | |
| 11 | ALLIANCEBERNSTEIN L.P. | $9.4M | 645K | ▲+9.7% Added · +57K sh | Q1 2026 | |
| 12 | CHARLES SCHWAB INVESTMENT MANAGEMENT INC | $9.5M | 645K | ▼−14% Reduced · −105K sh | Q1 2026 | |
| 13 | Philosophy Capital Management LLC | $8.6M | 582K | ▼−6.7% Reduced · −42K sh | Q1 2026 | |
| 14 | MALTESE CAPITAL MANAGEMENT LLC | $7.9M | 533K | ▼−23% Reduced · −155K sh | Q1 2026 | |
| 15 | CenterBook Partners LP | $7.6M | 516K | ▼−39% Reduced · −335K sh | Q1 2026 | |
| 16 | Sculptor Capital LP | $7.6M | 513K | —Held | Q1 2026 | |
| 17 | Stieven Capital Advisors, L.P. | $6.5M | 439K | ▼−8.7% Reduced · −42K sh | Q1 2026 | |
| 18 | MORGAN STANLEY | $5.6M | 381K | ▲+15% Added · +49K sh | Q1 2026 | |
| 19 | NORTHERN TRUST CORP | $5.5M | 374K | ▲+6.0% Added · +21K sh | Q1 2026 | |
| 20 | MENDON CAPITAL ADVISORS CORP | $5.1M | 348K | ▼−52% Reduced · −379K sh | Q1 2026 | |
| 21 | Squarepoint Ops LLC | $4.7M | 319K | ▲+107% Added · +165K sh | Q1 2026 | |
| 22 | Curi Capital, LLC | $4.7M | 319K | ▼−54% Reduced · −371K sh | Q1 2026 | |
| 23 | VANGUARD FIDUCIARY TRUST CO | $4.6M | 309K | ▲New +309K sh | Q1 2026 | |
| 24 | VANGUARD PORTFOLIO MANAGEMENT LLC | $4.1M | 279K | ▲New +279K sh | Q1 2026 | |
| 25 | RENAISSANCE TECHNOLOGIES LLC | $3.1M | 213K | ▼−29% Reduced · −89K 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 | 33 funds | $10.4B |
| BOEING CO/THEBA | 33 funds | $759.6M |
| ALPHABET INC-CL AGOOGL | 32 funds | $7.2B |
| FEDEX CORPFDX | 32 funds | $1.3B |
| GENERAL MOTORS COGM | 32 funds | $1.1B |
| AMAZON.COM INCAMZN | 31 funds | $7.3B |
| BROADCOM INCAVGO | 31 funds | $6.9B |
| META PLATFORMS INC-CLASS AMETA | 31 funds | $4.9B |
| TESLA INCTSLA | 31 funds | $3.3B |
| ELI LILLY & COLLY | 31 funds | $2.8B |
| VISA INC-CLASS A SHARESV | 31 funds | $2.0B |
| ADVANCED MICRO DEVICESAMD | 31 funds | $1.7B |
Ranked by how many of MCHB's institutional holders also hold each name, a cross-fund conviction signal.
| Date | Insider | Role | Action | Shares | Value |
|---|---|---|---|---|---|
| Jun 15, 2026 | Downer Edward Michael | Director | Sell (S) | 2 | $30 |
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/MCHB/capital-change-brief"
Use Arkolith's capital_change_brief for MCHB. Tell me what changed, whether insider activity corroborates it, and cite the SEC evidence.
13F holdings + Form 4 insider transactions + end-of-day price history + the live filing stream, joined for MCHB. Filings are public domain, sourced to SEC EDGAR; price series derived from end-of-day closes.