175 tracked 13F filers disclose a position in PRME as of the latest SEC 13F filings, a combined $328.3M 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 | Alphabet Inc. | $61.1M | 16.6M | —Held | Q2 2026 | |
| 2 | BlackRock, Inc. | $29.6M | 8.5M | ▲+2.8% Added · +233K sh | Q1 2026 | |
| 3 | STATE STREET CORP | $28.0M | 7.6M | ▲+19% Added · +1.2M sh | Q2 2026 | |
| 4 | ARK Investment Management LLC | $21.7M | 6.2M | ▲+16% Added · +878K sh | Q1 2026 | |
| 5 | T. Rowe Price Investment Management, Inc. | Withheld | 5.5M | ▼−8.6% Reduced · −513K sh | Q1 2026 | |
| 6 | VANGUARD CAPITAL MANAGEMENT LLC | $15.6M | 4.5M | →First observed position No prior filed position | Q1 2026 | |
| 7 | BALYASNY ASSET MANAGEMENT L.P. | $14.3M | 4.1M | ▲+32% Added · +999K sh | Q1 2026 | |
| 8 | Casdin Capital, LLC | $11.0M | 3.2M | —Held | Q1 2026 | |
| 9 | Woodline Partners LP | $10.5M | 3.0M | ▲~0% Added · +469 sh | Q1 2026 | |
| 10 | Sumitomo Mitsui Trust Group, Inc. | $10.2M | 2.9M | ▼−9.4% Reduced · −305K sh | Q1 2026 | |
| 11 | Amova Asset Management Americas, Inc. | $10.2M | 2.9M | ▼−9.4% Reduced · −305K sh | Q1 2026 | |
| 12 | UBS Group AG | $10.1M | 2.9M | ▲+18% Added · +448K sh | Q1 2026 | |
| 13 | GEODE CAPITAL MANAGEMENT, LLC | $10.0M | 2.7M | ▼−1.1% Reduced · −31K sh | Q2 2026 | |
| 14 | ADAR1 Capital Management, LLC | $6.9M | 2.0M | ▲New +2.0M sh | Q1 2026 | |
| 15 | FMR LLC | $6.2M | 1.8M | ▼−19% Reduced · −407K sh | Q1 2026 | |
| 16 | Redmile Group, LLC | $5.5M | 1.6M | ▲New +1.6M sh | Q1 2026 | |
| 17 | TWO SIGMA INVESTMENTS, LP | $5.5M | 1.6M | ▼−3.5% Reduced · −57K sh | Q1 2026 | |
| 18 | D. E. Shaw & Co., Inc. | $4.8M | 1.4M | ▼−10% Reduced · −158K sh | Q1 2026 | |
| 19 | FARALLON CAPITAL MANAGEMENT LLC | $4.3M | 1.2M | —Held | Q1 2026 | |
| 20 | GOLDMAN SACHS GROUP INC | $3.4M | 970K | ▼−45% Reduced · −785K sh | Q1 2026 | |
| 21 | CHARLES SCHWAB INVESTMENT MANAGEMENT INC | $3.2M | 917K | ▼−2.1% Reduced · −20K sh | Q1 2026 | |
| 22 | NORTHERN TRUST CORP | $3.1M | 887K | ▲+5.3% Added · +45K sh | Q1 2026 | |
| 23 | VANGUARD PORTFOLIO MANAGEMENT LLC | $3.0M | 862K | →First observed position No prior filed position | Q1 2026 | |
| 24 | JPMORGAN CHASE & CO | $2.7M | 844K | ▲+94% Added · +408K sh | Q1 2026 | |
| 25 | RENAISSANCE TECHNOLOGIES LLC | $2.6M | 741K | ▼−36% Reduced · −408K 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.
Last quarter, 9 funds opened a new position in PRME and 17 added to an existing one, while 15 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 |
|---|---|---|
| MICROSOFT CORPMSFT | 83 funds | $148.2B |
| NVIDIA CORPNVDA | 81 funds | $219.6B |
| AMAZON.COM INCAMZN | 81 funds | $105.9B |
| META PLATFORMS INC-CLASS AMETA | 79 funds | $62.4B |
| ELI LILLY & COLLY | 79 funds | $44.5B |
| UNITEDHEALTH GROUP INCUNH | 79 funds | $17.1B |
| BROADCOM INCAVGO | 77 funds | $89.1B |
| ADVANCED MICRO DEVICESAMD | 77 funds | $21.2B |
| APPLE INCAAPL | 76 funds | $164.6B |
| ALPHABET INC-CL CGOOG | 76 funds | $73.3B |
| CISCO SYSTEMS INCCSCO | 76 funds | $14.8B |
| ALPHABET INC-CL AGOOGL | 75 funds | $80.3B |
Ranked by how many of PRME's institutional holders also hold each name, a cross-fund conviction signal.
| Date | Insider | Role | Action | Shares | Value |
|---|---|---|---|---|---|
| Aug 1, 2025 | GV 2021 GP, L.L.C. | 10% Owner | Buy (P) | 1.5M | $5.0M |
| Aug 1, 2025 | GILLIS STEVEN | 10% Owner | Buy (P) | 3.0M | $10.0M |
| Aug 1, 2025 | ARCH Venture Fund XII, L.P. | 10% Owner | Buy (P) | 3.0M | $10.0M |
| Aug 1, 2025 | NELSEN ROBERT | Director, 10% Owner | Buy (P) | 3.0M | $10.0M |
| Jun 30, 2025 | Liu David R. | 10% Owner | Buy (P) | 21K | $53K |
| Jun 23, 2025 | Liu David R. | 10% Owner | Buy (P) | 21K | $45K |
| Jun 16, 2025 | Liu David R. | 10% Owner | Buy (P) | 21K | $31K |
| Jun 11, 2025 | Liu David R. | 10% Owner | Buy (P) | 21K | $34K |
| May 21, 2025 | Reine Allan | Chief Executive Officer, Director | Buy (P) | 125K | $148K |
| May 21, 2025 | LEE ANN L. | Chief Technical Officer | Buy (P) | 100K | $113K |
| May 20, 2025 | Brudnick Richard | Chief Business Officer | Buy (P) | 20K | $24K |
| Feb 15, 2024 | ARCH Venture Partners X, L.P. | 10% Owner | Buy (P) | 3.2M | $20.0M |
Connected entities for PRME
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/PRME/capital-change-brief"
Use Arkolith's capital_change_brief for PRME. 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 PRME. Filings are public domain, sourced to SEC EDGAR; price series derived from end-of-day closes.