Hmm... So there are two wallets which contains more than BTC100,000. The first one might be the DPR wallet (Silk Road) which was seized by the FBI. Which is the second one? Any exchange hot-wallet?
There
were two, but now there's only one.
The chart is always available at
http://bitcoinrichlist.com/charts/bitcoin-distribution-by-addressYou can view the past by adding ?atblock=(BLOCK NUMBER) to the URL.
I am not interested in the distribution itself, but in seeing the wallet sizes whose proportion of bitcoin grows or shrinks. The distribution is largely opaque in terms of useful info for the reasons CryptoDomains mentioned, but the changes over time are telling.