Diametric Capital’s Blackrock BLK Stock Holding History

Diametric Capital’s Portfolio BLK Stock Details BLK Fund Activity

Bought

Maintained

Sold

Quarter	Market Value	Status	Shares	Change in Stake	Trade Value	Portfolio Weight	Portfolio Position
2025 Q4	–	Sell	-634	Closed	-$739K	–	394
2025 Q3	$739K	Buy	634 +411	+184%	+$459K	0.27%	86
2025 Q2	$234K	Buy	+223	New	+$211K	0.12%	232
2023 Q4	–	Sell	-1,758	Closed	-$1.14M	–	276
2023 Q3	$1.14M	Buy	+1,758	New	+$1.23M	0.48%	51

Other funds holding BLK

Vanguard Group Malvern, Pennsylvania $6.9T AUM 27.45% 1-Year Est. Return

BlackRock New York $5.72T AUM 30.48% 1-Year Est. Return

State Street Boston, Massachusetts $2.9T AUM 29.55% 1-Year Est. Return

Bank of America Charlotte, North Carolina $1.37T AUM 24.88% 1-Year Est. Return

Temasek Holdings Singapore $30.5B AUM 13.98% 1-Year Est. Return

Capital Research Global Investors Los Angeles, California $645B AUM 30.41% 1-Year Est. Return

Morgan Stanley New York $1.66T AUM 25.57% 1-Year Est. Return

Geode Capital Management Boston, Massachusetts $1.61T AUM 30.72% 1-Year Est. Return

Norges Bank Oslo, Norway $935B AUM

Wells Fargo San Francisco, California $530B AUM 22.01% 1-Year Est. Return

Diametric Capital's BLK Position: Q4 2025 in Review

Diametric Capital sold out of Blackrock (BLK) in Q4 2025, closing a stake of 634 shares — an estimated $739K sold.

Diametric Capital first reported a position in BLK in Q3 2023 and held it in 3 quarters. The position peaked at $1.14M in Q3 2023. 2,414 funds tracked by Wall St. Rank hold BLK as of Q4 2025.

Diametric Capital reported no remaining Blackrock position as of Q4 2025 after selling out during the quarter.
Diametric Capital sold 634 Blackrock shares in Q4 2025, an estimated $739K.
Diametric Capital first reported a position in Blackrock in Q3 2023 and held it in 3 quarters.
Diametric Capital's Blackrock position peaked at $1.14M in Q3 2023.
2,414 funds tracked by Wall St. Rank held Blackrock as of Q4 2025.

Based on Diametric Capital's 13F filing for Q4 2025, filed 13 Feb 2026.