BlackRock raises Ipsen stake to 5.04%, crossing 5% threshold
BLK•BlackRock held 4,225,854 Ipsen shares, representing 5.04% of its share capital, with 3.2% of voting rights, after crossing the 5% threshold on October 19, 2026.
1. Stake crosses 5%
BlackRock crossed above 5% of Ipsen’s share capital on October 19, 2026, holding 4,225,854 shares. Those shares represented 5.04% of capital and 3.2% of voting rights. The increase reflected on- and off-market share purchases and a rise in shares held as collateral.




