I presume you didn’t actually read it before posting it, because the 2.6 million figure is pure and utter tripe. It is a broad search of keywords that generally can be found in anti-semetic remarks and include words like Israel, and any mention of Israel is then taken as anti-semitism. It’s also based across all of twitter and the tweets might not necessarily have anything to do with Trump or even the American election. Palestinians tweeting antisemitic stuff for example are captured in that figure.
There’s also this in the report;
Racial slurs and anti-Israel statements were the top two manifestations of anti-Semitism
So to be anti-Israel is considered anti-semitism. You’re a bit of an anti-semite yourself by the that logic Sid.