OF
BLK icon

Optimize Financial’s Blackrock BLK Stock Holding History

Optimize Financial’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
Q3 		– Sell
-390
Closed -$409K – 340
2025
Q2 		$409K Sell
390
-2
-0.5% -$1.89K 0.25% 109
2025
Q1 		$371K Buy
392
+9
+2% +$8.82K 0.27% 131
2024
Q4 		$393K Buy
+383
New +$389K 0.29% 99

Other funds holding BLK

Vanguard Group
Vanguard Group Malvern, Pennsylvania $6.9T AUM 27.45% 1-Year Est. Return
BlackRock
BlackRock New York $5.72T AUM 30.48% 1-Year Est. Return
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
Morgan Stanley
Morgan Stanley New York $1.66T AUM 25.57% 1-Year Est. Return
Capital World Investors
Capital World Investors Los Angeles, California $733B AUM 35.63% 1-Year Est. Return
Geode Capital Management
Geode Capital Management Boston, Massachusetts $1.61T AUM 30.72% 1-Year Est. Return
Wells Fargo
Wells Fargo San Francisco, California $530B AUM 22.01% 1-Year Est. Return

Optimize Financial's BLK Position: Q3 2025 in Review

Optimize Financial sold out of Blackrock (BLK) in Q3 2025, closing a stake of 390 shares — an estimated $409K sold.

Optimize Financial first reported a position in BLK in Q4 2024 and held it in 3 quarters. The position peaked at $409K in Q2 2025. 2,274 funds tracked by Wall St. Rank hold BLK as of Q3 2025.

  • Optimize Financial reported no remaining Blackrock position as of Q3 2025 after selling out during the quarter.
  • Optimize Financial sold 390 Blackrock shares in Q3 2025, an estimated $409K.
  • Optimize Financial first reported a position in Blackrock in Q4 2024 and held it in 3 quarters.
  • Optimize Financial's Blackrock position peaked at $409K in Q2 2025.
  • 2,274 funds tracked by Wall St. Rank held Blackrock as of Q3 2025.

Based on Optimize Financial's 13F filing for Q3 2025, filed 5 Nov 2025.