Nor did he own slaves
Even Chernow admits the evidence of this is inconclusive. Hamilton seems to have preferred to rent his slaves from others, much as one might rent a car or apartment today. It is well documented, however, that he bid on at least 6 slaves at auction on behalf of his in-laws.
So now an agent for a client is the same as owning slaves? Though I suspect your source of information and its certainty. There is no doubt that Hamilton was opposed to slavery.