AOG Institutional Fund announced a quarterly repurchase offer for up to 5% of outstanding shares at net asset value, with August 14, 2026 net asset value of $17.75. Shareholders must submit requests by September 30, 2026; no repurchase fee applies.

AOG Institutional Fund provided its annual proxy voting notice report for calendar year 2026, with no series listed and Frederick Baerenz, President, signing as of August 13, 2026. Investors receive no series-level voting records in this disclosure.

AOG Institutional Fund announced a quarterly repurchase offer for Class A and Class I Shares for up to 5% of outstanding Shares at NAV, with the offer period running from May 22, 2026 through June 30, 2026 and NAV per Share at $17.37 on May 15, 2026. Shareholders may tender through the June 30, 2026 deadline, subject to possible pro rata reduction if requests exceed the offer amount.

AOG Institutional Fund updated its Board after shareholders elected Betsy Cochrane and Gregory M. Pinkus as Independent Trustees, with Mr. Pinkus appointed February 27, 2026. The Board’s Independent Trustee roster and committee memberships were correspondingly updated.

AOG Institutional Fund director Gregory M. Pinkus reported beneficial ownership disclosure for 1 security as of 2026-02-27.

AOG Institutional Fund updated all prospectus and SAI references to its telephone number to 703-318-2350. Shareholders should retain the supplement with the Prospectus and SAI for future reference.

AOG Institutional Fund announced a quarterly repurchase offer for Class A and Class I Shares, offering to repurchase up to 5% of outstanding shares at NAV, with the offer period running from February 20, 2026 to March 31, 2026. Shareholders who tender may receive cash within seven calendar days after the March 31, 2026 pricing date.

AOG Institutional Fund received SEC relief permitting certain registered closed-end management investment companies and business development companies to co-invest in portfolio companies with each other and certain affiliated investment entities. The order is effective immediately, subject to the conditions in the amended application.

AOG Institutional Fund updated its prospectus to reflect a January 28, 2026 continuous offering of Class A and Class I Shares, 1.49% management fee, 5.75% Class A sales load, and quarterly repurchase offers of 5% to 25% of outstanding Shares. Investors continue to face limited liquidity because repurchases are periodic, may be prorated, and Shares are not exchange-listed.

AOG Institutional Fund updated its prospectus and SAI to reflect a January 28, 2026 continuous offering of Class A and Class I Shares, with quarterly repurchases of 5% to 25% of outstanding Shares and Class A sales loads up to 5.75%. Investors remain subject to limited liquidity, non-listed Shares, and an expense cap of 2.95% through September 30, 2027.