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Aster Capital Management’s Blackrock BLK Stock Holding History

Aster Capital Management’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
2026
Q1 		$4.81M Buy
+5,081
New +$5.35M 1.57% 11
2025
Q3 		– Sell
-718
Closed -$753K – 990
2025
Q2 		$753K Buy
+718
New +$679K 0.17% 144
2024
Q4 		– Sell
-1,000
Closed -$950K – 1145
2024
Q3 		$950K Buy
+1,000
New +$865K 0.21% 123

Other funds holding BLK

BlackRock
BlackRock New York $5.72T AUM 30.48% 1-Year Est. Return
VCM
Vanguard Capital Management Malvern, Pennsylvania $4.04T AUM
State Street
State Street Boston, Massachusetts $2.9T AUM 29.55% 1-Year Est. Return
Temasek Holdings
Temasek Holdings Singapore $30.5B AUM 13.98% 1-Year Est. Return
Bank of America
Bank of America Charlotte, North Carolina $1.37T AUM 24.88% 1-Year Est. Return
Capital Research Global Investors
Capital Research Global Investors Los Angeles, California $645B AUM 30.41% 1-Year Est. Return
Wellington Management Group
Wellington Management Group Boston, Massachusetts $535B AUM 26.23% 1-Year Est. Return
VPM
Vanguard Portfolio Management Malvern, Pennsylvania $1.91T AUM
Morgan Stanley
Morgan Stanley New York $1.66T AUM 25.57% 1-Year Est. Return
Geode Capital Management
Geode Capital Management Boston, Massachusetts $1.61T AUM 30.72% 1-Year Est. Return

Aster Capital Management's BLK Position: Q1 2026 in Review

Aster Capital Management opened a new position in Blackrock (BLK) in Q1 2026: 5,081 shares worth $4.81M. The stake represents 1.57% of the portfolio and ranks #11 among its holdings. This is a return to the name: Aster Capital Management previously reported a position in BLK as recently as Q2 2025.

Aster Capital Management first reported a position in BLK in Q3 2024 and has held it in 3 quarters since. 2,322 funds tracked by Wall St. Rank hold BLK as of Q1 2026.

  • Aster Capital Management held 5,081 shares of Blackrock worth $4.81M as of Q1 2026.
  • Blackrock was a new Aster Capital Management position in Q1 2026.
  • Blackrock made up 1.57% of Aster Capital Management's portfolio in Q1 2026, its #11 holding.
  • Aster Capital Management first reported a position in Blackrock in Q3 2024 and has held it in 3 quarters since.
  • 2,322 funds tracked by Wall St. Rank held Blackrock as of Q1 2026.

Based on Aster Capital Management's 13F filing for Q1 2026, filed 13 May 2026.