Jones Financial Companies Boosts Stake in IBDS by 147.5% Jones Financial Companies LLLP significantly increased its holdings in iShares iBonds Dec 2027 Term Corporate ETF (IBDS) during the fourth quarter, acquiring 12,882 additional shares. This move brought its total stake to 21,618 shares, now valued at $518,000. Other institutional investors also showed interest in IBDS during the same period.1