ING GROEP N.V. SPONSORED ADR is a security (CUSIP 456837903) tracked across SEC portfolio filings. 5 institutional managers reported $17.1M on Form 13F as of 2026-06-30.
| Manager | Location | Value | Shares |
|---|---|---|---|
| Optiver Holding B.V. | AMSTERDAM, P7 | $15.1M | — |
| SIMPLEX TRADING, LLC | CHICAGO, IL | $1.0M | — |
| IMC-Chicago, LLC | CHICAGO, IL | $844K | — |
| GROUP ONE TRADING, L.P. | CHICAGO, IL | $221K | — |
| CONCOURSE FINANCIAL GROUP SECURITIES, INC. | BIRMINGHAM, AL | — | — |