# META PLATFORMS INC CL A

META PLATFORMS INC CL A is a security (CUSIP 30303M952) tracked across SEC portfolio filings. 18 institutional managers reported $6.3B on Form 13F as of 2026-06-30.

## Summary

- Issuer: META PLATFORMS INC
- Class: CL A
- CUSIP: 30303M952
- 13F holders: 18
- 13F value: $6.3B
- 13F period: 2026-06-30
- N-PORT fund positions: 0

## Top institutional holders (Form 13F)

_Showing 15 of 18 managers by value._

| Manager | Location | Value | Shares |
| --- | --- | --- | --- |
| IMC-Chicago, LLC | CHICAGO, IL | $2.5B | — |
| Optiver Holding B.V. | AMSTERDAM, P7 | $1.6B | — |
| [SIMPLEX TRADING, LLC](https://search.stillhousedata.com/firm/153585) | CHICAGO, IL | $1.4B | — |
| JPMORGAN CHASE & CO | NEW YORK, NY | $268.6M | — |
| NATIONAL BANK OF CANADA /FI/ | MONTREAL, A8 | $228.0M | — |
| [GROUP ONE TRADING, L.P.](https://search.stillhousedata.com/firm/37484) | CHICAGO, IL | $183.5M | — |
| Maven Securities LTD | ST HELIER, Y9 | $24.3M | — |
| OVERSEA-CHINESE BANKING Corp Ltd | SINGAPORE, U0 | $24.1M | — |
| [Swan Global Investments, LLC](https://search.stillhousedata.com/firm/114669) | DURANGO, CO | $1.5M | — |
| Marathon Trading Investment Management LLC | RADNOR, PA | $572K | — |
| CMT Capital Markets Trading GmbH | CHICAGO, IL | $156K | — |
| [All Terrain Financial Advisors, LLC](https://search.stillhousedata.com/firm/286683) | COON RAPIDS, MN | $114K | — |
| Capital Markets Trading UK LLP | LONDON, X0 | $94K | — |
| [HRT FINANCIAL LP](https://search.stillhousedata.com/firm/152144) | NEW YORK, NY | $83K | 144,600 |
| SG Americas Securities, LLC | NEW YORK, NY | $19K | — |

## More

- [This page as markdown (for LLM agents)](https://search.stillhousedata.com/security/30303M952.md)
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Source: public SEC filing data via Adviser Search (https://search.stillhousedata.com).
Agents: this data is also queryable via MCP tools and read-only SQL — see https://search.stillhousedata.com/llms.txt.