436 tracked 13F filers disclose a position in MPT as of the latest SEC 13F filings, a combined $1.6B 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 | Position value | Shares | Last move | As of | History |
|---|---|---|---|---|---|---|
| 1 | BlackRock, Inc. | $348.6M | 75.3M | ▼−0.7% Reduced · −519K sh | Q1 2026 | |
| 2 | VANGUARD PORTFOLIO MANAGEMENT LLC | $199.5M | 43.1M | →First observed position No prior filed position | Q1 2026 | |
| 3 | STATE STREET CORP | $118.5M | 25.2M | ▼−1.6% Reduced · −399K sh | Q2 2026 | |
| 4 | VANGUARD CAPITAL MANAGEMENT LLC | $96.5M | 20.8M | →First observed position No prior filed position | Q1 2026 | |
| 5 | CHARLES SCHWAB INVESTMENT MANAGEMENT INC | $55.5M | 12.0M | ▼−0.5% Reduced · −63K sh | Q1 2026 | |
| 6 | Sixth Street Partners Management Company, L.P. | $53.2M | 11.5M | ▲New +11.5M sh | Q2 2026 | |
| 7 | AQR CAPITAL MANAGEMENT LLC | $51.2M | 11.1M | ▼−18% Reduced · −2.4M sh | Q1 2026 | |
| 8 | GEODE CAPITAL MANAGEMENT, LLC | $46.0M | 10.0M | ▼−0.3% Reduced · −29K sh | Q2 2026 | |
| 9 | TWO SIGMA INVESTMENTS, LP | $38.9M | 8.4M | ▲+117% Added · +4.5M sh | Q1 2026 | |
| 10 | WILSEY ASSET MANAGEMENT INC | $35.2M | 7.6M | ▲+3.6% Added · +262K sh | Q2 2026 | |
| 11 | DIMENSIONAL FUND ADVISORS LP | $34.4M | 7.4M | ▲+1.2% Added · +89K sh | Q1 2026 | |
| 12 | MORGAN STANLEY | $31.2M | 6.7M | ▼−44% Reduced · −5.2M sh | Q1 2026 | |
| 13 | Advisors Capital Management, LLC | $30.5M | 6.6M | ▲+3.5% Added · +222K sh | Q2 2026 | |
| 14 | Allianz Asset Management GmbH | $30.0M | 6.5M | ▼−5.3% Reduced · −367K sh | Q1 2026 | |
| 15 | Bank of New York Mellon Corp | $29.2M | 6.3M | ▼−4.2% Reduced · −274K sh | Q1 2026 | |
| 16 | DEUTSCHE BANK AG\ | $26.0M | 5.6M | ▼−2.0% Reduced · −114K sh | Q1 2026 | |
| 17 | NORTHERN TRUST CORP | $24.2M | 5.2M | ▲+2.9% Added · +149K sh | Q1 2026 | |
| 18 | COATUE MANAGEMENT LLC | $21.0M | 4.5M | —Held | Q1 2026 | |
| 19 | Legal & General Group Plc | $15.6M | 3.4M | ▼−6.5% Reduced · −235K sh | Q1 2026 | |
| 20 | VANGUARD FIDUCIARY TRUST CO | $14.0M | 3.0M | →First observed position No prior filed position | Q1 2026 | |
| 21 | UBS Group AG | $12.6M | 2.7M | ▲+31% Added · +635K sh | Q1 2026 | |
| 22 | PRINCIPAL FINANCIAL GROUP INC | $11.1M | 2.4M | ▲+2.0% Added · +47K sh | Q1 2026 | |
| 23 | SUSQUEHANNA INTERNATIONAL GROUP, LLP | $9.0M | 1.9M | ▼−54% Reduced · −2.3M sh | Q1 2026 | |
| 24 | GOLDMAN SACHS GROUP INC | $8.8M | 1.9M | ▲+224% Added · +1.3M sh | Q1 2026 | |
| 25 | PUBLIC SECTOR PENSION INVESTMENT BOARD | $7.8M | 1.7M | ▼−4.5% Reduced · −80K sh | Q2 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, 2 funds opened a new position in MPT and 22 added to an existing one, while 12 reduced and 0 exited entirely — based on 13F filings from active, signal-eligible managers (passive index funds and other mechanical holders are excluded from this count).
| Company | Co-held by | Combined value |
|---|---|---|
| NVIDIA CORPNVDA | 255 funds | $369.4B |
| MICROSOFT CORPMSFT | 255 funds | $250.1B |
| AMAZON.COM INCAMZN | 252 funds | $186.3B |
| APPLE INCAAPL | 250 funds | $290.9B |
| META PLATFORMS INC-CLASS AMETA | 250 funds | $106.8B |
| BROADCOM INCAVGO | 248 funds | $148.0B |
| ALPHABET INC-CL AGOOGL | 247 funds | $151.9B |
| ALPHABET INC-CL CGOOG | 246 funds | $122.4B |
| VISA INC-CLASS A SHARESV | 245 funds | $55.6B |
| MICRON TECHNOLOGY INCMU | 245 funds | $45.3B |
| JPMORGAN CHASE & COJPM | 244 funds | $59.8B |
| CHEVRON CORPCVX | 244 funds | $31.0B |
Ranked by how many of MPT's institutional holders also hold each name, a cross-fund conviction signal.
No open-market insider transactions on file yet. Grants, gifts, and exercises live on the full insider page.
Connected entities for MPT
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/MPT/capital-change-brief"
Use Arkolith's capital_change_brief for MPT. 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 MPT. Filings are public domain, sourced to SEC EDGAR; price series derived from end-of-day closes.