INTERNATIONAL BUSINESS MACHS

Ticker: IBM CUSIP: 459200101 Class: COM

Riverstone Advisors, LLC's Holding History (CIK: 0001763404)

Note: Option positions (PUT/CALL) are excluded.

Q4 2018
Shares 1,905 Value ($000) $217 Avg Close $87.95 Range $74.66 - $107.42