| # | Fund | Position value | Shares | Last move | As of | History |
|---|---|---|---|---|---|---|
| 1 | FMR LLC | $49.2M | 2.6M | ▼−1.2% Reduced · −33K sh | Q1 2026 | |
| 2 | BlackRock, Inc. | $41.7M | 2.2M | ▲+9.9% Added · +202K sh | Q1 2026 | |
| 3 | VANGUARD CAPITAL MANAGEMENT LLC | $20.0M | 1.1M | ▲New +1.1M sh | Q1 2026 | |
| 4 | MARSHALL WACE, LLP | $19.9M | 1.1M | ▲+219% Added · +737K sh | Q1 2026 | |
| 5 | TWO SIGMA INVESTMENTS, LP | $17.8M | 959K | ▲+216% Added · +656K sh | Q1 2026 | |
| 6 | GEODE CAPITAL MANAGEMENT, LLC | $13.4M | 724K | ▲+25% Added · +144K sh | Q1 2026 | |
| 7 | FEDERATED HERMES, INC. | $11.8M | 638K | ▲48× Added · +625K sh | Q1 2026 | |
| 8 | STATE STREET CORP | $10.3M | 557K | ▲+5.5% Added · +29K sh | Q1 2026 | |
| 9 | RENAISSANCE TECHNOLOGIES LLC | $8.2M | 444K | ▲+5.0% Added · +21K sh | Q1 2026 | |
| 10 | Gilman Hill Asset Management, LLC | $10.3M | 418K | ▼−21% Reduced · −109K sh | Q2 2026 | |
| 11 | DIMENSIONAL FUND ADVISORS LP | $6.4M | 345K | ▲+12% Added · +36K sh | Q1 2026 | |
| 12 | Man Group plc | $6.3M | 338K | ▲+38% Added · +94K sh | Q1 2026 | |
| 13 | MILLENNIUM MANAGEMENT LLC | $6.0M | 325K | ▲26× Added · +312K sh | Q1 2026 | |
| 14 | JPMORGAN CHASE & CO | $5.8M | 315K | ▲+29% Added · +71K sh | Q1 2026 | |
| 15 | Nuveen, LLC | $5.2M | 280K | ▲+23% Added · +53K sh | Q1 2026 | |
| 16 | Qube Research & Technologies Ltd | $4.8M | 259K | ▼−1.6% Reduced · −4K sh | Q1 2026 | |
| 17 | MORGAN STANLEY | $4.8M | 257K | ▼−0.2% Reduced · −622 sh | Q1 2026 | |
| 18 | PRUDENTIAL FINANCIAL INC | $4.6M | 250K | ▲+111% Added · +132K sh | Q1 2026 | |
| 19 | DigitalBridge Group, Inc. | $4.2M | 227K | ▲+39% Added · +63K sh | Q1 2026 | |
| 20 | Point72 Asset Management, L.P. | $4.2M | 224K | ▲+153% Added · +136K sh | Q1 2026 | |
| 21 | ARROWSTREET CAPITAL, LIMITED PARTNERSHIP | $4.1M | 219K | ▲+0.6% Added · +1K sh | Q1 2026 | |
| 22 | ZACKS INVESTMENT MANAGEMENT | $3.9M | 211K | ▲+7.5% Added · +15K sh | Q1 2026 | |
| 23 | NORTHERN TRUST CORP | $3.5M | 189K | ▲+8.0% Added · +14K sh | Q1 2026 | |
| 24 | VANGUARD PORTFOLIO MANAGEMENT LLC | $3.4M | 184K | ▲New +184K sh | Q1 2026 | |
| 25 | Uniplan Investment Counsel, Inc. | $3.4M | 182K | ▼−23% Reduced · −55K 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 | 63 funds | $23.8B |
| META PLATFORMS INC-CLASS AMETA | 63 funds | $11.3B |
| AMAZON.COM INCAMZN | 62 funds | $17.8B |
| ALPHABET INC-CL AGOOGL | 62 funds | $15.1B |
| BROADCOM INCAVGO | 62 funds | $13.9B |
| MICRON TECHNOLOGY INCMU | 62 funds | $5.1B |
| VISA INC-CLASS A SHARESV | 62 funds | $4.7B |
| MASTERCARD INC - AMA | 62 funds | $3.5B |
| APPLIED MATERIALS INCAMAT | 62 funds | $3.0B |
| THERMO FISHER SCIENTIFIC INCTMO | 62 funds | $1.9B |
| BOSTON SCIENTIFIC CORPBSX | 62 funds | $1.6B |
| AUTOMATIC DATA PROCESSINGADP | 62 funds | $945.6M |
Ranked by how many of PSTL's institutional holders also hold each name, a cross-fund conviction signal.
| Date | Insider | Role | Action | Shares | Value |
|---|---|---|---|---|---|
| Mar 4, 2026 | Garber Jeremy | Pres., Treasurer & Secretary | Sell (S) | 5K | $101K |
| Mar 4, 2026 | Garber Jeremy | Pres., Treasurer & Secretary | Sell (S) | 15K | $309K |
| Sep 11, 2025 | Brandwein Matt | EVP & Chief Accounting Officer | Sell (S) | 2K | $29K |
| Sep 9, 2025 | Brandwein Matt | EVP & Chief Accounting Officer | Sell (S) | 4K | $66K |
| Jun 12, 2025 | Brandwein Matt | EVP & Chief Accounting Officer | Sell (S) | 5K | $70K |
| Mar 17, 2025 | Brandwein Matt | EVP & Chief Accounting Officer | Sell (S) | 15K | $216K |
| Mar 13, 2025 | Brandwein Matt | EVP & Chief Accounting Officer | Sell (S) | 3K | $40K |
| Mar 12, 2025 | Garber Jeremy | Pres., Treasurer & Secretary | Sell (S) | 2K | $21K |
| Mar 4, 2025 | Garber Jeremy | Pres., Treasurer & Secretary | Sell (S) | 4K | $52K |
| Feb 28, 2025 | Garber Jeremy | Pres., Treasurer & Secretary | Sell (S) | 3K | $39K |
| Dec 19, 2024 | Spodek Andrew | CEO and Director, Director, 10% Owner | Buy (P) | 8K | $104K |
| Jul 11, 2024 | Garber Jeremy | President and Treasurer | Sell (S) | 10K | $140K |
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/PSTL/capital-change-brief"
Use Arkolith's capital_change_brief for PSTL. 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 PSTL. Filings are public domain, sourced to SEC EDGAR; price series derived from end-of-day closes.