13F

Stock

It Tech Packaging, Inc.

ITP · held by 8 managers

Reported value

$108.7K

Holders

8

+2 new · −3 exited

Holders’ est. mark

−$8.65K

Price effect on 6 books still in the name

Largest holder

$56.1K

TWO SIGMA INVESTMENTS, LP

Notable conviction

Share of each notable manager’s 13F book.

Holder count by quarter

Who holds it

Notable only
InvestorSharesValueEst. markChange
TWO SIGMA INVESTMENTS, LP308.1K$56.1KNew
Financial Plan, Inc.115K$20.9K−$4.22KCut−$8.6K
XTX Topco Ltd89.4K$16.3K−$3.28KCut−$6.58K
JANE STREET GROUP, LLC50K$9.11KNew
Citadel19.1K$3.47K−$700Cut−$53.7K
TWO SIGMA SECURITIES, LLC15.2K$2.77K−$435Added$181
UBS Group AG273$50−$10Cut−$883
GROUP ONE TRADING LLC172$31−$7Cut−$419

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.