T. Rowe Price Investment Management, Inc. holds a diversified book of 643 stocks worth $145.2M as of Q1 2026 (disclosed May 15, 2026, a ~45-day 13F lag). This quarter they opened ASCENDIS PHARMA A/S and trimmed APPLE INC. Their largest long position is AMAZON.COM INC at 4% of the equity book.
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curl -H "Authorization: Bearer YOUR_API_KEY" \ "https://arkolith.com/api/v1/funds/1897612/holdings"
Use Arkolith to show T. Rowe Price Investment Management, Inc.'s latest holdings, largest changes, and filing provenance.
Top-heavy: diversified book
Share of the disclosed book in its largest positions. A higher top-5 share means a more concentrated, higher-conviction portfolio.
14% mapped to company sectors
Direct operating-company sectors from our SIC-based security master. ETF/fund and unclassified holdings stay visible separately; this is not ETF look-through exposure.
Estimated $ traded · quarter-end prices, no cost basis
Bars show each stock's share of the portfolio. Click a row for its position history.
| # | Security | Value | Shares | % Port | Last move | History |
|---|---|---|---|---|---|---|
| 1 | Amazon Com Inc COMM STK | $5.2M | 24.95M | 3.6% | ▲+41% Added · +7.2M sh | |
| 2 | Microsoft Corp COMM STK | $4.7M | 12.74M | 3.2% | ▲+18% Added · +2.0M sh | |
| 3 | Apple Inc COMM STK | $4.0M | 15.67M | 2.7% | ▼−4.8% Reduced · −798K sh | |
| 4 | Meta Platforms Inc COMM STK | $3.9M | 6.87M | 2.7% | ▲+136% Added · +4.0M sh | |
| 5 | Nvidia Corporation COMM STK | $3.4M | 19.44M | 2.3% | ▼−27% Reduced · −7.3M sh | |
| 6 | PTC Inc COMM STK | $2.7M | 19.11M | 1.9% | ▲+3.9% Added · +725K sh | |
| 7 | Centerpoint Energy Inc COMM STK | $2.6M | 59.29M | 1.8% | ▲+1.7% Added · +1.0M sh | |
| 8 | Alphabet Inc COMM STK | $2.5M | 8.83M | 1.7% | ▼−36% Reduced · −4.9M sh | |
| 9 | Nisource Inc COMM STK | $2.3M | 49.82M | 1.6% | ▼−3.3% Reduced · −1.7M sh | |
| 10 | Cencora Inc COMM STK | $2.0M | 6.29M | 1.4% | ▼−6.0% Reduced · −406K sh | |
| 11 | Broadcom Inc COMM STK | $2.0M | 6.36M | 1.4% | ▲+16% Added · +884K sh | |
| 12 | Revvity Inc COMM STK | $1.9M | 22.20M | 1.3% | ▼−1.1% Reduced · −249K sh | |
| 13 | Alnylam Pharmaceuticals Inc COMM STK | $1.7M | 5.19M | 1.2% | ▲+196% Added · +3.4M sh | |
| 14 | Yum Brands Inc COMM STK | $1.5M | 9.88M | 1.1% | ▼−36% Reduced · −5.5M sh | |
| 15 | Advanced Micro Devices Inc COMM STK | $1.5M | 7.49M | 1.0% | ▼−11% Reduced · −927K sh | |
| 16 | Becton Dickinson & Co COMM STK | $1.5M | 9.69M | 1.0% | ▼−33% Reduced · −4.7M sh | |
| 17 | Lattice Semiconductor Corp COMM STK | $1.5M | 16.24M | 1.0% | ▼−18% Reduced · −3.5M sh | |
| 18 | Ingersoll Rand Inc COMM STK | $1.4M | 17.81M | 1.0% | ▼−18% Reduced · −4.0M sh | |
| 19 | Ascendis Pharma A/s COMM STK | $1.4M | 6.16M | 1.0% | ▲New New position | |
| 20 | Waters Corp COMM STK | $1.4M | 4.66M | 1.0% | ▲35× Added · +4.5M sh | |
| 21 | Hilton Worldwide Hldgs Inc COMM STK | $1.3M | 4.31M | 0.9% | ▼−5.0% Reduced · −227K sh | |
| 22 | Aurora Innovation Inc COMM STK | $1.2M | 291.96M | 0.8% | ▲+6.2% Added · +17.2M sh | |
| 23 | Starbucks Corp COMM STK | $1.2M | 13.06M | 0.8% | ▼−33% Reduced · −6.4M sh | |
| 24 | Technipfmc PLC COMM STK | $1.2M | 16.73M | 0.8% | ▼−28% Reduced · −6.5M sh | |
| 25 | Cytokinetics Inc COMM STK | $1.2M | 17.52M | 0.8% | ▼−1.1% Reduced · −193K sh | |
| 26 | Mastercard Incorporated COMM STK | $1.0M | 2.09M | 0.7% | ▼−17% Reduced · −439K sh | |
| 27 | Agilent Technologies Inc COMM STK | $1.0M | 8.99M | 0.7% | ▲+10% Added · +849K sh | |
| 28 | Macom Tech Solutions Hldgs I COMM STK | $996K | 4.49M | 0.7% | ▼−17% Reduced · −914K sh | |
| 29 | Liberty Live Holdings Inc COMM STK | $994K | 10.57M | 0.7% | ▲+2.4% Added · +251K sh | |
| 30 | Keurig DR Pepper Inc COMM STK | $982K | 37.30M | 0.7% | ▲+44% Added · +11.3M sh | |
| 31 | Eli Lilly & Co COMM STK | $944K | 1.03M | 0.7% | ▼−6.7% Reduced · −74K sh | |
| 32 | Unitedhealth Group Inc COMM STK | $935K | 3.46M | 0.6% | ▼−16% Reduced · −654K sh | |
| 33 | Mettler Toledo International COMM STK | $923K | 732.1K | 0.6% | ▲+5.8% Added · +40K sh | |
| 34 | Viking Holdings Ltd COMM STK | $922K | 12.55M | 0.6% | ▲+0.1% Added · +10K sh | |
| 35 | Burlington Stores Inc COMM STK | $910K | 2.80M | 0.6% | ▼−1.1% Reduced · −31K sh | |
| 36 | Apogee Therapeutics Inc COMM STK | $867K | 10.30M | 0.6% | ▲+277% Added · +7.6M sh | |
| 37 | Keysight Technologies Inc COMM STK | $867K | 3.07M | 0.6% | ▼−3.8% Reduced · −120K sh | |
| 38 | Planet Fitness Master Issuer COMM STK | $865K | 11.63M | 0.6% | ▲+26% Added · +2.4M sh | |
| 39 | Elanco Animal Health Inc COMM STK | $829K | 34.64M | 0.6% | ▼−1.7% Reduced · −592K sh | |
| 40 | Ameren Corp COMM STK | $828K | 7.53M | 0.6% | ▼−53% Reduced · −8.4M sh | |
| 41 | Msci Inc COMM STK | $812K | 1.51M | 0.6% | ▲+4.2% Added · +61K sh | |
| 42 | JPMorgan Chase & Co COMM STK | $798K | 2.71M | 0.5% | ▲12× Added · +2.5M sh | |
| 43 | PPL Corp COMM STK | $792K | 20.75M | 0.5% | ▼−49% Reduced · −19.6M sh | |
| 44 | Monolithic PWR Sys Inc COMM STK | $789K | 721.6K | 0.5% | ▼−0.4% Reduced · −3K sh | |
| 45 | Esab Corporation COMM STK | $788K | 8.16M | 0.5% | ▲+1.9% Added · +151K sh | |
| 46 | New York Times Co MTN Be COMM STK | $784K | 9.36M | 0.5% | ▼−11% Reduced · −1.1M sh | |
| 47 | Visa Inc COMM STK | $776K | 2.57M | 0.5% | ▼−33% Reduced · −1.3M sh | |
| 48 | Doordash Inc COMM STK | $764K | 5.09M | 0.5% | ▲+814% Added · +4.5M sh | |
| 49 | Netflix Inc. COMM STK | $731K | 7.60M | 0.5% | ▲New New position | |
| 50 | Danaher Corp Del COMM STK | $718K | 3.78M | 0.5% | ▲+217% Added · +2.6M sh |
As-of date vs the date the SEC received each filing
| Quarter | As of | Filed | Positions | Value | Form |
|---|---|---|---|---|---|
| Q1 2026 | Mar 31, 2026 | May 15, 2026 | 643 | $145.2M | 13F-HR |
| Q4 2025 | Dec 31, 2025 | Feb 19, 2026 | 898 | $158.4M | 13F-HR/A |
| Q3 2025 | Sep 30, 2025 | Nov 14, 2025 | 879 | $163.6M | 13F-HR |
Holdings from SEC EDGAR 13F-HR filings, updated quarterly ~45 days after quarter-end. Public domain. The book and weighting are long equity only; disclosed put/call options are listed separately and excluded from those totals. Price-derived performance is withheld until the price-source policy and freshness gate are green.