13F

Stock

SenesTech, Inc.

SNES · held by 20 managers

Reported value

$1.7M

Holders

20

+0 new · −0 exited

Holders’ est. mark

−$98.3K

Price effect on 3 books still in the name

Largest holder

$450.6K

SABBY MANAGEMENT, LLC

Notable conviction

Share of each notable manager’s 13F book.

Holder count by quarter

Who holds it

Notable only
InvestorSharesValueEst. markChange
SABBY MANAGEMENT, LLC210.6K$450.6K—Held
Renaissance Technologies142.8K$305.6K—Held
DRW Securities, LLC82.1K$175.7K—Held
Citadel78.3K$167.6K—Held
Vanguard68.4K$146.3K—Held
CORSAIR CAPITAL MANAGEMENT, L.P.38.2K$81.7K−$85.9KCut−$160.4K
GEODE CAPITAL MANAGEMENT, LLC36.8K$78.7K—Held
XTX Topco Ltd25.3K$54.1K—Held
SUSQUEHANNA INTERNATIONAL GROUP, LLP22.5K$48.1K—Held
ESSEX INVESTMENT MANAGEMENT CO LLC22.3K$47.7K—Held
State Street16.7K$35.7K—Held
Diversify Advisory Services, LLC16K$33.5K—Held
JANE STREET GROUP, LLC14.7K$31.5K—Held
MILLENNIUM MANAGEMENT LLC13.6K$29K—Held
MORGAN STANLEY5.5K$11.8K−$12.4KCut−$64.2K
UBS Group AG1.38K$2.96K—Held
OSAIC HOLDINGS, INC.1K$2.14K—Held
Tower Research Capital LLC (TRC)765$1.64K—Held
BANK OF AMERICA CORP /DE/47$100−$99Cut−$93
CITIGROUP INC1$2—Held

Positions as of Q4 2025. 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.