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 FER 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/FER"
Use Arkolith to show who owns FER, which funds added or reduced it, and which SEC filings prove each claim.
| # | Fund | Position value | Shares | Last move | As of | History |
|---|---|---|---|---|---|---|
| 1 | TCI Fund Management Ltd | $1.3B | 20.7M | —Held | Q1 2026 | |
| 2 | Banco Santander, S.A. | $584.4M | 8.7M | ▼−9.9% Reduced · −958K sh | Q1 2026 | |
| 3 | VANGUARD FIDUCIARY TRUST CO | $270.3M | 4.2M | ▲New +4.2M sh | Q1 2026 | |
| 4 | CREDIT AGRICOLE S A | $174.7M | 2.7M | ▲+4.6% Added · +119K sh | Q1 2026 | |
| 5 | ANTIPODES PARTNERS Ltd | $165.6M | 2.6M | ▲+7.8% Added · +187K sh | Q1 2026 | |
| 6 | J. Safra Sarasin Holding AG | $68.6M | 1.1M | ▲+1.9% Added · +20K sh | Q1 2026 | |
| 7 | Maryland State Retirement & Pension System | $38.0M | 593K | ▲+7.2% Added · +40K sh | Q1 2026 | |
| 8 | DNCA FINANCE | $36.7M | 574K | ▲New +574K sh | Q1 2026 | |
| 9 | AVIVA PLC | $36.2M | 568K | ▲+0.9% Added · +5K sh | Q1 2026 | |
| 10 | Skye Global Management LP | $30.7M | 472K | ▲+27% Added · +100K sh | Q1 2026 | |
| 11 | STATE STREET CORP | $28.4M | 437K | ▼−3.0% Reduced · −14K sh | Q1 2026 | |
| 12 | NEOS Investment Management LLC | $25.4M | 390K | ▲+67% Added · +157K sh | Q1 2026 | |
| 13 | Zurcher Kantonalbank (Zurich Cantonalbank) | $23.7M | 371K | ▲+5.5% Added · +19K sh | Q1 2026 | |
| 14 | PUBLIC SECTOR PENSION INVESTMENT BOARD | $18.8M | 284K | ▲+5.3% Added · +14K sh | Q1 2026 | |
| 15 | Vontobel Holding Ltd. | $15.3M | 239K | ▲+233% Added · +167K sh | Q1 2026 | |
| 16 | OCCUDO QUANTITATIVE STRATEGIES LP | $14.8M | 214K | ▲+71% Added · +89K sh | Q1 2026 | |
| 17 | Lansforsakringar Fondforvaltning AB (publ) | $14.0M | 219K | ▲+2.4% Added · +5K sh | Q1 2026 | |
| 18 | 71 West Capital Partners | $13.1M | 205K | ▲+6.7% Added · +13K sh | Q1 2026 | |
| 19 | ASR Vermogensbeheer N.V. | $13.1M | 204K | ▼−13% Reduced · −29K sh | Q1 2026 | |
| 20 | Rafferty Asset Management, LLC | $12.0M | 185K | ▼~0% Reduced · −38 sh | Q1 2026 | |
| 21 | SEB Asset Management AB | $10.2M | 159K | ▲New +159K sh | Q1 2026 | |
| 22 | GF FUND MANAGEMENT CO. LTD. | $9.8M | 150K | ▼−2.8% Reduced · −4K sh | Q1 2026 | |
| 23 | CIBC Asset Management Inc | $8.3M | 127K | ▼−5.2% Reduced · −7K sh | Q1 2026 | |
| 24 | USS Investment Management Ltd | $7.2M | 113K | —Held | Q1 2026 | |
| 25 | Schonfeld Strategic Advisors LLC | $7.2M | 111K | ▲+277% Added · +82K 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 | 105 funds | $47.8B |
| ALPHABET INC-CL AGOOGL | 105 funds | $33.1B |
| APPLE INCAAPL | 104 funds | $51.2B |
| AMAZON.COM INCAMZN | 104 funds | $35.6B |
| META PLATFORMS INC-CLASS AMETA | 104 funds | $20.5B |
| NVIDIA CORPNVDA | 103 funds | $62.4B |
| JPMORGAN CHASE & COJPM | 103 funds | $14.6B |
| SERVICENOW INCNOW | 103 funds | $2.7B |
| BROADCOM INCAVGO | 102 funds | $24.9B |
| VISA INC-CLASS A SHARESV | 102 funds | $19.1B |
| TESLA INCTSLA | 102 funds | $13.0B |
| NETFLIX INCNFLX | 102 funds | $7.4B |
Ranked by how many of FER'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 FER. 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.