Two Sigma Securities’s Blackrock BLK Stock Holding History
Bought
Maintained
Sold
Other funds holding BLK
Two Sigma Securities's BLK Position: Q2 2026 in Review
Two Sigma Securities increased its Blackrock (BLK) stake by 1,189% in Q2 2026, buying an estimated $7.59M and bringing the position to 7,954 shares worth $7.65M. The position accounts for 0.66% of the portfolio, ranked #10.
Two Sigma Securities first reported a position in BLK in Q3 2016 and has held it in 26 quarters since. 2,328 funds tracked by Wall St. Rank hold BLK as of Q2 2026.
- Two Sigma Securities held 7,954 shares of Blackrock worth $7.65M as of Q2 2026.
- Two Sigma Securities bought 7,337 Blackrock shares in Q2 2026, an estimated $7.59M.
- Blackrock made up 0.66% of Two Sigma Securities's portfolio in Q2 2026, its #10 holding.
- Two Sigma Securities first reported a position in Blackrock in Q3 2016 and has held it in 26 quarters since.
- 2,328 funds tracked by Wall St. Rank held Blackrock as of Q2 2026.
Based on Two Sigma Securities's 13F filing for Q2 2026, filed 14 Aug 2026.