| # | Fund | Position value | Shares | Last move | As of | History |
|---|---|---|---|---|---|---|
| 1 | BlackRock, Inc. | $179.9M | 7.3M | ▼−0.1% Reduced · −9K sh | Q1 2026 | |
| 2 | Magnetar Financial LLC | $80.3M | 3.2M | ▼−6.8% Reduced · −238K sh | Q1 2026 | |
| 3 | VANGUARD PORTFOLIO MANAGEMENT LLC | $68.7M | 2.8M | ▲New +2.8M sh | Q1 2026 | |
| 4 | VANGUARD CAPITAL MANAGEMENT LLC | $55.4M | 2.2M | ▲New +2.2M sh | Q1 2026 | |
| 5 | ALLIANCEBERNSTEIN L.P. | $49.1M | 2.0M | ▲+6.5% Added · +124K sh | Q1 2026 | |
| 6 | STATE STREET CORP | $47.0M | 1.9M | ▲+2.1% Added · +40K sh | Q1 2026 | |
| 7 | HSBC HOLDINGS PLC | $38.9M | 1.6M | ▲+50% Added · +526K sh | Q1 2026 | |
| 8 | Westchester Capital Management, LLC | $36.0M | 1.5M | ▼−9.4% Reduced · −151K sh | Q1 2026 | |
| 9 | DIMENSIONAL FUND ADVISORS LP | $35.7M | 1.4M | ▼−47% Reduced · −1.3M sh | Q1 2026 | |
| 10 | MORGAN STANLEY | $35.6M | 1.4M | ▲+4.1% Added · +56K sh | Q1 2026 | |
| 11 | NEXPOINT ASSET MANAGEMENT, L.P. | $35.0M | 1.4M | ▲+6.6% Added · +88K sh | Q1 2026 | |
| 12 | GEODE CAPITAL MANAGEMENT, LLC | $30.0M | 1.2M | ▲+1.0% Added · +12K sh | Q1 2026 | |
| 13 | Qube Research & Technologies Ltd | $29.6M | 1.2M | ▼−18% Reduced · −264K sh | Q1 2026 | |
| 14 | MILLENNIUM MANAGEMENT LLC | $26.8M | 1.1M | ▲+41% Added · +317K sh | Q1 2026 | |
| 15 | RENAISSANCE TECHNOLOGIES LLC | $23.9M | 965K | ▲+641% Added · +835K sh | Q1 2026 | |
| 16 | ALPINE ASSOCIATES MANAGEMENT INC. | $23.4M | 946K | ▲+13% Added · +110K sh | Q1 2026 | |
| 17 | MARSHALL WACE, LLP | $20.6M | 834K | ▲+5.9% Added · +46K sh | Q1 2026 | |
| 18 | GOLDMAN SACHS GROUP INC | $19.0M | 770K | ▲+49% Added · +252K sh | Q1 2026 | |
| 19 | JANUS HENDERSON GROUP PLC | $16.8M | 679K | ▼−35% Reduced · −367K sh | Q1 2026 | |
| 20 | CHARLES SCHWAB INVESTMENT MANAGEMENT INC | $16.2M | 657K | ▼−1.8% Reduced · −12K sh | Q1 2026 | |
| 21 | Hudson Bay Capital Management LP | $14.2M | 575K | —Held | Q1 2026 | |
| 22 | NORTHERN TRUST CORP | $13.5M | 546K | ▲+3.9% Added · +20K sh | Q1 2026 | |
| 23 | AQR Arbitrage LLC | $13.4M | 544K | ▲+48% Added · +178K sh | Q1 2026 | |
| 24 | Amundi | $13.3M | 539K | ▲+118% Added · +291K sh | Q1 2026 | |
| 25 | FIL Ltd | $12.6M | 509K | —Held | 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 | 62 funds | $26.5B |
| AMAZON.COM INCAMZN | 62 funds | $19.7B |
| META PLATFORMS INC-CLASS AMETA | 62 funds | $12.6B |
| APPLE INCAAPL | 61 funds | $31.1B |
| ALPHABET INC-CL AGOOGL | 61 funds | $17.0B |
| BOSTON SCIENTIFIC CORPBSX | 61 funds | $1.8B |
| NVIDIA CORPNVDA | 60 funds | $41.0B |
| BROADCOM INCAVGO | 60 funds | $14.4B |
| TESLA INCTSLA | 60 funds | $8.8B |
| ELI LILLY & COLLY | 60 funds | $6.9B |
| MICRON TECHNOLOGY INCMU | 60 funds | $5.7B |
| COSTCO WHOLESALE CORPCOST | 60 funds | $4.6B |
Ranked by how many of PRA'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.
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/PRA/capital-change-brief"
Use Arkolith's capital_change_brief for PRA. 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 PRA. Filings are public domain, sourced to SEC EDGAR; price series derived from end-of-day closes.