Stock
Reported value
$236.4K
Holders
6
+2 new · −2 exited
Holders’ est. mark
−$290.2K
Price effect on 4 books still in the name
Largest holder
$165.5K
Optiver Holding B.V.
Notable conviction
Share of each notable manager’s 13F book.
- Citadel0.0% · $25.2K
Holder count by quarter
Who holds it
Notable only| Investor | Shares | Value | Est. mark | Change |
|---|---|---|---|---|
| Optiver Holding B.V. | 159.2K | $165.5K | −$164.9K | Cut−$77.7K |
| Citadel | 24.2K | $25.2K | −$53.1K | Cut−$162.5K |
| SUSQUEHANNA INTERNATIONAL GROUP, LLP | 19.2K | $20K | −$42.1K | Cut−$102K |
| TWO SIGMA SECURITIES, LLC | 13.7K | $14.3K | −$30.1K | Cut−$53K |
| XTX Topco Ltd | 10.8K | $11.2K | — | New |
| SIMPLEX TRADING, LLC | 121 | $125 | — | New |
Who left
Positions as of Q1 2026. 13F filings arrive up to 45 days after quarter-end and omit shorts. Values are quarter-end marks, as filed. Estimated mark is the price effect on shares still held — not realized P&L or investment advice.