>>12620>(Blacks/Hispanics/Arabs are way more likely to harbor grievances towards Jews)
I could only find this abstract:
"Through an original survey of 3,500 Americans, including an oversample of 18–30 year olds, we discover that antisemitic views remain far more common among minorities than Whites, especially among young people. However, the racial differences do not seem to be explained by common theories cited and explored in prior literature. But with Black and Hispanic Americans agreeing with antisemitic statements at similar levels as White alt-right identifiers in our sample, our findings call for renewed interest in the topic of race and antisemitism."
Even when controlling for socioeconomic factors:
"Black and Hispanic Americans believe in anti-Jewish tropes and possess anti-Israel sentiment at substantially higher rates than other racial and ethnic groups, even after controlling for religion, income, and education."
I don't think this is entirely clear-cut, though, at least for Hispanics. There's huge swathes of (mostly evangelical) conservatives in Latin America who are fervent supporters of Israel. In LatAm it seems to be a political/religious thing, whereas in the U.S. it seems to be a diaspora thing.