I had to go look because I was surprised it actually came without a shock mount, and see that the "studio set" version of that mic does come with a shock mount, with a $100 (sticker/street) price bump. I guess the lesson is that it might be the better buy, especially if you have an online vendor you routinely use that routinely gives you 10-15% off. Then you'll probably come out with a $100 (after taxes) mount.
If you're still in the return window, I'd call and ask for a good price on the $140 separate (Neumann) mount to make it about $100. If you can return the mic you've got, you should be able to swap it for the "studio set" and eat the 1-way shipping, i.e., probably less than the $40 difference, and the vendor would save having to sell the return as "open box" so I'd think they might work with you. (Not all vendors take back mics, though.)