Switch in June similar like in May had low stocks, so most likely PS4 is winning, while Switch is second and XB1 and third.
It's a shame, switch can't win NPDs now cause there's not enough stock, and it won't win later cause all the Nintendo fans will have bought but at a slow pace.
Maybe Nintendo's just trying to pace the sales so they don't just drop like a rock.
Demand for Switch is still strong and Nintendo still cant keep up with demand, and demand for Switch is rising with every new bigger game, Splatoon 2 will rise demand for Switch significant, not to mention Mario Odyssey in holiday season.
So that doesnt make any sense, like I wrote, demand for Switch is huge and it will continue selling great beacuse Nintendo have games to maintance demand and good sales. Relite is that they didnt expect so big demand and they need time increase manufacturer of Switch, especially if that info is true that Nintendo is battling with Apple for memory parts.