TWILIO INC CL A is a security (CUSIP 90138F902) tracked across SEC portfolio filings. 7 institutional managers reported $38.0M on Form 13F as of 2026-03-31.
| Manager | Location | Value | Shares |
|---|---|---|---|
| IMC-Chicago, LLC | CHICAGO, IL | $31.1M | — |
| SIMPLEX TRADING, LLC | CHICAGO, IL | $4.0M | — |
| GROUP ONE TRADING, L.P. | CHICAGO, IL | $2.9M | — |
| HRT FINANCIAL LP | NEW YORK, NY | $9K | 71,300 |
| OSAIC HOLDINGS, INC. | PHOENIX, AZ | $7K | — |
| Capital Markets Trading UK LLP | LONDON, X0 | $377 | — |
| CONCOURSE FINANCIAL GROUP SECURITIES, INC. | BIRMINGHAM, AL | — | — |