I recomend the following wallets to store your coins:
Online:
Xapo: your wallet to buy bitcoins and spend with a card ! with 2FA
Copay.io (save and pay with multiple people! multisig)
Blockchain.info/ with 2FA
Mycelium best wallet for Android
OkLink (superwallet) hold bitcoins stable
Block.io (simple multisig web)
Greenaddress
Bitreserve hold bitcoins stable as USD, EUR, Gold, Silver...
Be aware of scams, like fake wallets for alt-coins:
Light
Electrum
Offline:
Armory Create a wallet offline!!
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Top coins:
BTC:14xeakDpnZcRihqN88iRxxDfC2UUn2xSDo
LTC:LSSwTm7y4sS4mfh4A8c3Xyr5kjS8eirgQH (82mill)
NMC:MxJdkECXLqYQfUTv4Pf2HWHNtv4pgUDtdt (need more devs!)
Other coins
NVC:4PYwT4ec93Ue4Te72sSd3niFJAV4hmRjxu (Scam coin)
TRC:1GwwkCzmG56fUCLdkiJtVaq81qC75ZHAPa (42mill)
PPC:PHG7DU1yuRcSCqMZcerCZYSR5xd4B7PzLY ( POS:holders get+)
FTC:6zdWbjqDoyocKVHQ5q5F1GjZWqKvn8iZpJ (480mill)
DVC:1PUmpY6wEAnS7DjfuWYTSJPUfzzsLu4w4m (btc/50000: as bad as dogecoin)
FRC:1LmnEtp8CpiDJqZtKxchqCGgzuGBDeWyu (Freicoin OMG demurrage)
IXC:xbEDUTLV7NftJWRMcr4eNoRGkKpCmCW734
CNC:CY47n4hss59Md4JRW49GFfBqBxYF8hcJks (China coin)
BBQ:bTyUjDf6MK6zGSwKbKpphmfJn4dNVK64Sd (seriously?)
YCN:YMiXsXiytN4CHjhmt4bLRRzwgMUyYKwG5R (Yacoin)
BTB:BHN1RaG4zejxg4533GtS2iWHRpC4Pu4v3o (Bitbar!)
MNC:MCEAkpN7rzuk5eGZQDgQSC5EQYnku5vSdZ (MinCoin)
XPM:AGhDpJ9bvaJUHdEo2ZkhYXXNmge1EwpmHW (Primecoin)
WDC:WWuBDgQ8ozfSjn2vobdb6u9EUS6d6x4KbX (WorldCoin)
DGC:DMSfebfp1tGP8jTdL8ztMTJwTB7ZGTDBgs (DigitalCoin)
MEG:MPaaLyCrdwxXkkijeWfHwChnQYcRDknLDr (Memorycoin)
DOGE:DG5weLBBvynDvcYHQ1SgXAaBdLvXvCtpAY
PTS:PkhM6p5xcSVEqg3LbqFp1vq5cVXUPsjcwH (Protoshares)