Capstone Investment Advisors
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Capstone Investment Advisors’s Blackrock BLK Stock Holding History

Capstone Investment Advisors’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
Q2 		$3.09M Buy
3,210
+1,361
+74% +$1.41M 0.01% 623
2026
Q1 		$1.78M Buy
1,849
+1,497
+425% +$1.57M ﹤0.01% 681
2025
Q4 		$377K Buy
+352
New +$385K ﹤0.01% 1250
2025
Q1 		– Sell
-509
Closed -$499K – 1397
2024
Q4 		$522K Buy
509
+392
+335% +$398K ﹤0.01% 1304
2024
Q3 		$111K Sell
117
-1,568
-93% -$1.36M ﹤0.01% 1695
2024
Q2 		$1.33M Buy
1,685
+301
+22% +$235K ﹤0.01% 875
2024
Q1 		$1.15M Buy
1,384
+1,199
+648% +$963K ﹤0.01% 1063
2023
Q4 		$150K Sell
185
-4,964
-96% -$3.47M ﹤0.01% 1858
2023
Q3 		$3.33M Buy
5,149
+3,255
+172% +$2.27M 0.02% 549
2023
Q2 		$1.31M Sell
1,894
-814
-30% -$545K 0.01% 769
2023
Q1 		$1.81M Sell
2,708
-13,333
-83% -$9.39M 0.01% 624
2022
Q4 		$11.4M Sell
16,041
-15,320
-49% -$10.2M 0.08% 201
2022
Q3 		$17.3M Buy
31,361
+10,552
+51% +$6.91M 0.1% 124
2022
Q2 		$12.7M Buy
20,809
+7,519
+57% +$4.9M 0.06% 206
2022
Q1 		$10.2M Sell
13,290
-21,585
-62% -$16.9M 0.03% 461
2021
Q4 		$31.9M Buy
+34,875
New +$31.8M 0.05% 313
2020
Q1 		– Sell
-2
Closed -$985 – 1155
2019
Q4 		$1K Sell
2
-2,720
-100% -$1.29M ﹤0.01% 1362
2019
Q3 		$1.21M Buy
2,722
+722
+36% +$322K 0.01% 874
2019
Q2 		$939K Sell
2,000
-2,260
-53% -$1.02M 0.01% 966
2019
Q1 		$1.82M Sell
4,260
-3,423
-45% -$1.44M 0.02% 637
2018
Q4 		$3.02M Buy
7,683
+561
+8% +$230K 0.04% 357
2018
Q3 		$3.36M Buy
7,122
+4,834
+211% +$2.35M 0.04% 327
2018
Q2 		$1.14M Buy
+2,288
New +$1.21M 0.02% 365
2016
Q4 		– Sell
-3,385
Closed -$1.23M – 927
2016
Q3 		$1.23M Buy
3,385
+417
+14% +$152K 0.03% 338
2016
Q2 		$1.02M Buy
+2,968
New +$1.04M 0.02% 343

Other funds holding BLK

BlackRock
BlackRock New York $6.73T AUM 46.02% 1-Year Est. Return
Vanguard Capital Management
Vanguard Capital Management Malvern, Pennsylvania $4.68T AUM
State Street
State Street Boston, Massachusetts $3.37T AUM 44.26% 1-Year Est. Return
Temasek Holdings
Temasek Holdings Singapore $37.3B AUM 12.6% 1-Year Est. Return
Bank of America
Bank of America Charlotte, North Carolina $1.55T AUM 33.47% 1-Year Est. Return
Wellington Management Group
Wellington Management Group Boston, Massachusetts $580B AUM 38.23% 1-Year Est. Return
Capital Research Global Investors
Capital Research Global Investors Los Angeles, California $717B AUM 35.42% 1-Year Est. Return
Vanguard Portfolio Management
Vanguard Portfolio Management Malvern, Pennsylvania $2.22T AUM
Morgan Stanley
Morgan Stanley New York $1.89T AUM 35.08% 1-Year Est. Return
Geode Capital Management
Geode Capital Management Boston, Massachusetts $1.88T AUM 44.46% 1-Year Est. Return

Capstone Investment Advisors's BLK Position: Q2 2026 in Review

Capstone Investment Advisors increased its Blackrock (BLK) stake by 74% in Q2 2026, buying an estimated $1.41M and bringing the position to 3,210 shares worth $3.09M. The position accounts for 0.01% of the portfolio, ranked #623.

Capstone Investment Advisors first reported a position in BLK in Q2 2016 and has held it in 25 quarters since. The position peaked at $31.9M in Q4 2021. 2,322 funds tracked by Wall St. Rank hold BLK as of Q2 2026.

  • Capstone Investment Advisors held 3,210 shares of Blackrock worth $3.09M as of Q2 2026.
  • Capstone Investment Advisors bought 1,361 Blackrock shares in Q2 2026, an estimated $1.41M.
  • Blackrock made up 0.01% of Capstone Investment Advisors's portfolio in Q2 2026, its #623 holding.
  • Capstone Investment Advisors first reported a position in Blackrock in Q2 2016 and has held it in 25 quarters since.
  • Capstone Investment Advisors's Blackrock position peaked at $31.9M in Q4 2021.
  • 2,322 funds tracked by Wall St. Rank held Blackrock as of Q2 2026.

Based on Capstone Investment Advisors's 13F filing for Q2 2026, filed 17 Aug 2026.