Institutional investment managers and U.S. public pension funds reported increased or new holdings in Strategy Inc. in Form 13F filings for the quarter ended June 30, 2026, with the named filings implying roughly $180 million in net additional exposure based on recent share prices. Amundi lifted its position 148% to about 1.32 million shares from roughly 532,000 shares, with the stake valued near $115 million, while State Street Corporation added 506,635 shares to reach about 7.53 million shares. A filing associated with Citibank showed an additional 238,538 shares for a total of about 961,554 shares valued at roughly $90.5 million, and MSA Advisors LLC reported a new 32,290-share position worth about $4.03 million. Public pension funds also expanded holdings, including the Michigan State Retirement System, the Louisiana State Employees’ Retirement System and the Police and Firemen’s Retirement System of New Jersey. Form 13F filings with the SEC (U.S. securities regulator) show positions as of quarter-end for managers with more than $100 million in qualifying assets, but they do not reveal the exact dates or prices of individual trades. Strategy is widely treated as a Bitcoin proxy because the company holds more than 840,447 Bitcoin, according to BitcoinTreasuries data, and its use of equity and preferred-stock offerings to buy more Bitcoin can magnify share-price moves relative to the underlying token.