Positions are primarily from the latest 13F-HR. Rows marked Off-13F are >5% stakes disclosed in Schedule 13D/13G filings — they capture holdings (incl. recent or non-13F-eligible names) the quarterly 13F may omit; these report shares and percent of class but not dollar value, so value is shown only for 13F positions. Chg Shares is the absolute change vs the same position in the prior quarter's 13F. % Out is position shares ÷ issuer shares outstanding (from the issuer's latest XBRL cover-page figure; weighted-average basic shares as a fallback), or the percent of class reported on a 13D/13G. Where a figure can't be sourced from a filing it shows “—” — never an estimate.