13F

Stock

Mmtec, Inc.

MTC · held by 5 managers

Reported value

$661.6K

Holders

5

+2 new · −1 exited

Holders’ est. mark

$128.6K

Price effect on 3 books still in the name

Largest holder

$339.2K

UBS Group AG

Notable conviction

Share of each notable manager’s 13F book.

Holder count by quarter

Who holds it

Notable only
InvestorSharesValueEst. markChange
UBS Group AG71.9K$339.2K$93.4KAdded$5.46K
Renaissance Technologies27.1K$127.9K$35.1KAdded$35.6K
JANE STREET GROUP, LLC24.4K$115.2KNew
Citadel16.7K$79KNew
SBI Securities Co., Ltd.52$245$67Added$67

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.