13F

Stock

Massimo Group

MAMO · held by 12 managers

Reported value

$259.9K

Holders

12

+4 new · −6 exited

Holders’ est. mark

−$340.5K

Price effect on 6 books still in the name

Largest holder

$122K

GEODE CAPITAL MANAGEMENT, LLC

Notable conviction

Share of each notable manager’s 13F book.

Holder count by quarter

Who holds it

Notable only
InvestorSharesValueEst. markChange
GEODE CAPITAL MANAGEMENT, LLC122.4K$122K−$225.3KCut−$178.5K
VANGUARD CAPITAL MANAGEMENT LLC42.6K$42.4K—Held
VANGUARD FIDUCIARY TRUST CO21.2K$21.1K—Held
UBS Group AG15.2K$15.2K−$45.5KCut−$55.7K
BlackRock, Inc.14.3K$14.2K−$39.2KCut−$38.1K
XTX Topco Ltd13.1K$13.1K—New
Renaissance Technologies12.6K$12.6K—New
NORTHERN TRUST CORP10.2K$10.2K−$30.6KCut−$30.6K
Tower Research Capital LLC (TRC)9.05K$9.02K—New
Advisory Services Network, LLC91$91—New
SBI Securities Co., Ltd.6$6−$18Cut−$18
ROYAL BANK OF CANADA114$0$0Held

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.