MAM
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Madison Asset Management’s Blackrock BLK Stock Holding History

Madison Asset 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
Q2 		$27.1M Sell
28,220
-698
-2% -$722K 0.32% 88
2026
Q1 		$27.8M Sell
28,918
-4,775
-14% -$5.02M 0.34% 84
2025
Q4 		$36.1M Sell
33,693
-136
-0.4% -$149K 0.41% 71
2025
Q3 		$39.4M Sell
33,829
-3,317
-9% -$3.71M 0.44% 71
2025
Q2 		$39M Sell
37,146
-2,385
-6% -$2.26M 0.42% 68
2025
Q1 		$37.4M Buy
39,531
+1,647
+4% +$1.61M 0.42% 70
2024
Q4 		$38.8M Sell
37,884
-1,139
-3% -$1.16M 0.44% 66
2024
Q3 		$37.1M Sell
39,023
-17,232
-31% -$14.9M 0.42% 70
2024
Q2 		$44.3M Buy
56,255
+926
+2% +$722K 0.55% 60
2024
Q1 		$46.1M Buy
55,329
+1,889
+4% +$1.52M 0.57% 57
2023
Q4 		$43.4M Sell
53,440
-6,751
-11% -$4.71M 0.59% 57
2023
Q3 		$38.9M Sell
60,191
-6,133
-9% -$4.28M 0.57% 59
2023
Q2 		$45.8M Sell
66,324
-1,360
-2% -$911K 0.67% 54
2023
Q1 		$45.3M Sell
67,684
-6,374
-9% -$4.49M 0.69% 52
2022
Q4 		$52.5M Buy
74,058
+1,280
+2% +$855K 0.82% 39
2022
Q3 		$40M Sell
72,778
-5
-0% -$3.27K 0.68% 55
2022
Q2 		$44.3M Buy
72,783
+10,454
+17% +$6.81M 0.69% 50
2022
Q1 		$47.6M Sell
62,329
-3,008
-5% -$2.35M 0.68% 53
2021
Q4 		$59.8M Sell
65,337
-2,593
-4% -$2.37M 0.78% 47
2021
Q3 		$57M Sell
67,930
-5,617
-8% -$5.03M 0.78% 49
2021
Q2 		$64.4M Sell
73,547
-4,364
-6% -$3.69M 0.87% 39
2021
Q1 		$58.7M Sell
77,911
-1,172
-1% -$850K 0.82% 43
2020
Q4 		$57.1M Hold
79,083
– – 0.84% 40
2020
Q3 		$44.6M Sell
79,083
-953
-1% -$544K 0.74% 52
2020
Q2 		$43.5M Buy
80,036
+9,181
+13% +$4.64M 0.76% 47
2020
Q1 		$31.2M Sell
70,855
-8,832
-11% -$4.35M 0.64% 58
2019
Q4 		$40.1M Buy
+79,687
New +$37.8M 0.62% 56

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

Madison Asset Management's BLK Position: Q2 2026 in Review

Madison Asset Management reduced its Blackrock (BLK) stake by 2.4% in Q2 2026, selling an estimated $722K and leaving 28,220 shares worth $27.1M. The position accounts for 0.32% of the portfolio, ranked #88.

Madison Asset Management first reported a position in BLK in Q4 2019 and has held it in 27 quarters since. The position peaked at $64.4M in Q2 2021. 2,322 funds tracked by Wall St. Rank hold BLK as of Q2 2026.

  • Madison Asset Management held 28,220 shares of Blackrock worth $27.1M as of Q2 2026.
  • Madison Asset Management sold 698 Blackrock shares in Q2 2026, an estimated $722K.
  • Blackrock made up 0.32% of Madison Asset Management's portfolio in Q2 2026, its #88 holding.
  • Madison Asset Management first reported a position in Blackrock in Q4 2019 and has held it in 27 quarters since.
  • Madison Asset Management's Blackrock position peaked at $64.4M in Q2 2021.
  • 2,322 funds tracked by Wall St. Rank held Blackrock as of Q2 2026.

Based on Madison Asset Management's 13F filing for Q2 2026, filed 10 Aug 2026.