The public view is the crawlable proof. The same sourced dataset is available through REST and MCP for agents, research scripts, and back-office tools.
This stock page is the Follow view. The Build view lets your agent query PERI owners, fund changes, insider filings, and source links through REST or MCP.
curl -H "Authorization: Bearer YOUR_API_KEY" \ "https://arkolith.com/api/v1/stocks/PERI"
Use Arkolith to show who owns PERI, which funds added or reduced it, and which SEC filings prove each claim.
| # | Fund | Position value | Shares | Last move | As of | History |
|---|---|---|---|---|---|---|
| 1 | Migdal Insurance & Financial Holdings Ltd. | $12.9M | 1.3M | —Held | Q1 2026 | |
| 2 | CastleKnight Management LP | $9.4M | 942K | ▲+97% Added · +463K sh | Q1 2026 | |
| 3 | SYSTEMATIC FINANCIAL MANAGEMENT LP | $8.7M | 869K | ▲+5.9% Added · +48K sh | Q1 2026 | |
| 4 | VANGUARD FIDUCIARY TRUST CO | $3.7M | 359K | ▲New +359K sh | Q1 2026 | |
| 5 | Man Group plc | $2.7M | 272K | ▲New +272K sh | Q1 2026 | |
| 6 | CITADEL ADVISORS LLC | $2.5M | 251K | ▲+120% Added · +137K sh | Q1 2026 | |
| 7 | ARK Investment Management LLC | $2.3M | 234K | ▲+6.5% Added · +14K sh | Q1 2026 | |
| 8 | EQUITABLE TRUST CO | $1.4M | 139K | ▲+36% Added · +36K sh | Q1 2026 | |
| 9 | Magnetar Financial LLC | $1.3M | 129K | ▲+725% Added · +114K sh | Q1 2026 | |
| 10 | Orion Porfolio Solutions, LLC | $1.0M | 103K | ▲+13% Added · +12K sh | Q1 2026 | |
| 11 | Engineers Gate Manager LP | $801K | 80K | ▲+472% Added · +66K sh | Q1 2026 | |
| 12 | Point72 Asset Management, L.P. | $680K | 68K | ▲+47% Added · +22K sh | Q1 2026 | |
| 13 | PUBLIC EMPLOYEES RETIREMENT SYSTEM OF OHIO | $548K | 55K | —Held | Q1 2026 | |
| 14 | Y.D. More Investments Ltd | $503K | 50K | ▲+30% Added · +11K sh | Q1 2026 | |
| 15 | State of New Jersey Common Pension Fund D | $419K | 42K | —Held | Q1 2026 | |
| 16 | Tidal Investments LLC | $370K | 37K | ▲+12% Added · +4K sh | Q1 2026 | |
| 17 | Quadrature Capital Ltd | $323K | 32K | ▲+130% Added · +18K sh | Q1 2026 | |
| 18 | STATE STREET CORP | $275K | 28K | ▲+2.1% Added · +564 sh | Q1 2026 | |
| 19 | MEITAV INVESTMENT HOUSE LTD | $240K | 24K | ▼−91% Reduced · −258K sh | Q1 2026 | |
| 20 | O'SHAUGHNESSY ASSET MANAGEMENT, LLC | $156K | 16K | ▼−2.6% Reduced · −414 sh | Q1 2026 | |
| 21 | MANGROVE PARTNERS IM, LLC | $130K | 13K | ▲New +13K sh | Q1 2026 | |
| 22 | Procyon Advisors, LLC | $125K | 12K | —Held | Q1 2026 | |
| 23 | RITHOLTZ WEALTH MANAGEMENT | $102K | 10K | ▼−5.9% Reduced · −644 sh | Q1 2026 | |
| 24 | Caption Management, LLC | $93K | 9K | ▲New +9K sh | Q1 2026 | |
| 25 | SBI Securities Co., Ltd. | $37K | 4K | ▼−26% Reduced · −1K 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.
No Form 4 insider transactions on file yet.
| Company | Co-held by | Combined value |
|---|---|---|
| MICROSOFT CORPMSFT | 33 funds | $8.4B |
| BROADCOM INCAVGO | 33 funds | $5.8B |
| ADVANCED MICRO DEVICESAMD | 33 funds | $2.2B |
| AMAZON.COM INCAMZN | 32 funds | $9.5B |
| META PLATFORMS INC-CLASS AMETA | 32 funds | $5.5B |
| VISA INC-CLASS A SHARESV | 32 funds | $2.1B |
| NETFLIX INCNFLX | 32 funds | $1.4B |
| SALESFORCE INCCRM | 32 funds | $826.6M |
| TESLA INCTSLA | 31 funds | $4.5B |
| ELI LILLY & COLLY | 31 funds | $2.5B |
| COSTCO WHOLESALE CORPCOST | 31 funds | $2.4B |
| SPOTIFY TECHNOLOGY SASPOT | 31 funds | $1.2B |
Ranked by how many of PERI's institutional holders also hold each name, a cross-fund conviction signal. Via the MCP server (ticker.co_held).
No filings captured for this ticker in the live stream yet.
13F holdings + Form 4 insider transactions + end-of-day price history + the live filing stream, joined for PERI. Filings are public domain, sourced to SEC EDGAR; price series derived from end-of-day closes. Every panel above is one call to the Arkolith API & MCP server.