Strategy reportedly added more BTC this week, pushing the stack toward ~846.8K coins. The number I actually watch is their cost basis vs spot.

Headline: Strategy is back buying, reportedly adding [~1,587] BTC this week (still waiting on the 8-K for the exact figure), bringing total holdings to 846,842 BTC as of June 15 — average cost ~$66,384/coin, ~$33B all-in.

The buy itself is dog-bites-man at this point. The number that actually matters for positioning:

With BTC at ~$65,800, their stack is underwater against the ~$66,384 cost basis by roughly 1% — basically sitting right on the line. That's exactly the level that governs the whole reflexivity story — see the DAT thread for why a treasury hovering at break-even is the interesting case, not the comfortable one.

Every purchase at these levels lowers the average and tightens the gap between "paper gain" and "paper loss." It also means more shares outstanding diluting the BTC-per-share metric the bulls actually track.

Derivatives angle, because that's why we're here:

These announced buys are scheduled-ish supply absorption, but the funding/basis reaction is rarely about the coins bought — it's about whether the market reads continued buying as confidence or as needing to defend the position.

Watch whether OI builds on the announcement and which way funding leans. Buy-the-news exhaustion on a name this telegraphed is a recurring setup.

Anyone tracking the BTC-per-share dilution vs the headline coin count? Feels like the headline number gets all the attention and the per-share trend gets ignored.

Not financial advice. Source for holdings in comments.