Question 1

How many shares of BLK does Unisphere Establishment own?

Accepted Answer

As of 2026-Q1, Unisphere Establishment holds 911,700 shares of BLK (BLACKROCK INC).

Question 2

What is Unisphere Establishment's BLK position worth?

Accepted Answer

As of 2026-Q1, Unisphere Establishment's BLK position is worth $876.8M.

Question 3

Is Unisphere Establishment buying or selling BLK?

Accepted Answer

In 2026-Q1, Unisphere Establishment increased their BLK position (+10.5% change in shares).

Question 4

When did Unisphere Establishment first buy BLK?

Accepted Answer

Based on available 13F filings, Unisphere Establishment first reported a position in BLK in 2026-Q1. They have held the position across 6 quarters.