A
BLK icon

AlphaQuest’s Blackrock BLK Stock Holding History

AlphaQuest’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 		– Sell
-3,994
Closed -$4.27M – 278
2025
Q4 		$4.27M Buy
3,994
+2,565
+179% +$2.8M 0.24% 31
2025
Q3 		$1.67M Buy
1,429
+313
+28% +$350K 0.11% 244
2025
Q2 		$1.17M Buy
1,116
+787
+239% +$744K 0.12% 254
2025
Q1 		$311K Buy
329
+306
+1,330% +$300K 0.03% 750
2024
Q4 		$23.6K Buy
+23
New +$23.3K ﹤0.01% 1405
2024
Q3 		– Sell
-120
Closed -$94.5K – 1887
2024
Q2 		$94.5K Sell
120
-2,574
-96% -$2.01M 0.01% 938
2024
Q1 		$2.25M Buy
2,694
+2,693
+269,300% +$2.16M 0.39% 20
2023
Q4 		$812 Buy
+1
New +$698 ﹤0.01% 1032

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

AlphaQuest's BLK Position: Q1 2026 in Review

AlphaQuest sold out of Blackrock (BLK) in Q1 2026, closing a stake of 3,994 shares — an estimated $4.27M sold.

AlphaQuest first reported a position in BLK in Q4 2023 and held it in 8 quarters. The position peaked at $4.27M in Q4 2025. 2,322 funds tracked by Wall St. Rank hold BLK as of Q1 2026.

  • AlphaQuest reported no remaining Blackrock position as of Q1 2026 after selling out during the quarter.
  • AlphaQuest sold 3,994 Blackrock shares in Q1 2026, an estimated $4.27M.
  • AlphaQuest first reported a position in Blackrock in Q4 2023 and held it in 8 quarters.
  • AlphaQuest's Blackrock position peaked at $4.27M in Q4 2025.
  • 2,322 funds tracked by Wall St. Rank held Blackrock as of Q1 2026.

Based on AlphaQuest's 13F filing for Q1 2026.