12 institutions reported holding $165,513 of IT TECH PACKAGING INC (ITP) in SEC 13F filings for 2026-03-31. Largest institutional holders: TWO SIGMA INVESTMENTS, LP ($56,074), SUSQUEHANNA INTERNATIONAL GROUP, LLP ($25,848), Financial Plan, Inc. ($20,930), CITADEL ADVISORS LLC ($19,216), XTX Topco Ltd ($16,273). Source: SEC Form 13F.
| Rank | Institution | Value | Shares | Change |
|---|---|---|---|---|
| 1 | TWO SIGMA INVESTMENTS, LP | $56,074 | 308,100 | New |
| 2 | SUSQUEHANNA INTERNATIONAL GROUP, LLP | $25,848 | 143,600 | Added |
| 3 | Financial Plan, Inc. | $20,930 | 115,000 | Trimmed |
| 4 | CITADEL ADVISORS LLC | $19,216 | 105,583 | Trimmed |
| 5 | XTX Topco Ltd | $16,273 | 89,414 | Trimmed |
| 6 | SIMPLEX TRADING, LLC | $13,013 | 71,500 | Added |
| 7 | JANE STREET GROUP, LLC | $11,218 | 61,641 | Added |
| 8 | TWO SIGMA SECURITIES, LLC | $2,769 | 15,216 | Added |
| 9 | GROUP ONE TRADING LLC | $122 | 672 | Trimmed |
| 10 | UBS Group AG | $50 | 273 | Trimmed |
| 11 | HRT FINANCIAL LP | $0 | 0 | Exited |
| 12 | DRW Securities, LLC | $0 | 0 | Exited |
Source: SEC Form 13F filings · as of 2026-03-31