$MARA Holdings(MARA)$ - holds 52,477 Bitcoin (2nd only behind MSTR) and unlike other Bitcoin Tresaury companies such as $Strategy(MSTR)$ or $Metaplanet Inc.(MTPLF)$ - MARA is a miner adding around 23 Bitcoin per day from mining operations. The stock is down around 38% from highs - but with Bitcoin surging around $10k over the past week, this has just added $524 million to the Company's value. Undervalued and time to ride this Bitcoin giant back to new all time highs ?