Material Event (Form 8-K)

BlackRock Private Investments Fund (the "Fund") estimates that approximately 175,858 of its common shares, or approximately 0.51% of its outstanding common shares as of June 30, 2026, were validly tendered and not withdrawn pursuant to the Fund's tender offer for up to 5% of its outstanding common shares that expired on August 31, 2026. The purchase price per share for each share tendered and accepted for purchase by the Fund pursuant to such offer will be based on the net asset value per share as of September 30, 2026. The foregoing estimate is based on preliminary information, is subject to adjustment and should not be regarded as final. The Fund expects to report the final results of its tender offer following the final calculation of the purchase price and the payment of proceeds of the tender offer to shareholders whose shares have been repurchased.