Announcing Felt's public launch and $15M Series A. Maps are fun now! Margins is back! 
25
4
Tigers and hedge fund hotel parties
50
9
A mini-grand theory on what he's up to with Twitter
83
13
13Ds, Gs, and the SEC
45
10
Opening up the IPO club
28
7
Math is hard, let's go shopping
29
4
Stock prices and strategies
21
"I hate you! You don't understand me!"
27
5
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Margins by Ranjan Roy and Can Duruk