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Tortoise Investment Management’s Blackrock BLK Stock Holding History

Tortoise Investment 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
2025
Q4 		– Sell
-52
Closed -$60.6K – 382
2025
Q3 		$60.6K Buy
52
+10
+24% +$11.2K 0.01% 369
2025
Q2 		$44.1K Buy
42
+5
+14% +$4.73K ﹤0.01% 404
2025
Q1 		$35K Sell
37
-95
-72% -$93.1K ﹤0.01% 421
2024
Q4 		$135K Buy
132
+7
+6% +$7.1K 0.01% 272
2024
Q3 		$119K Buy
125
+36
+40% +$31.2K 0.01% 291
2024
Q2 		$70.1K Buy
89
+13
+17% +$10.1K 0.01% 342
2024
Q1 		$63.4K Buy
76
+34
+81% +$27.3K 0.01% 354
2023
Q4 		$34.1K Buy
42
+2
+5% +$1.4K ﹤0.01% 417
2023
Q3 		$25.9K Buy
40
+2
+5% +$1.4K ﹤0.01% 439
2023
Q2 		$26.3K Sell
38
-28
-42% -$18.8K ﹤0.01% 436
2023
Q1 		$44.2K Hold
66
– – 0.01% 347
2022
Q4 		$46.8K Sell
66
-2
-3% -$1.34K 0.01% 339
2022
Q3 		$37K Sell
68
-102
-60% -$66.8K 0.01% 349
2022
Q2 		$104K Buy
170
+34
+25% +$22.1K 0.02% 222
2022
Q1 		$104K Hold
136
– – 0.02% 227
2021
Q4 		$125K Buy
136
+12
+10% +$11K 0.02% 198
2021
Q3 		$104K Buy
124
+104
+520% +$93.2K 0.02% 196
2021
Q2 		$17K Buy
20
+4
+25% +$3.38K ﹤0.01% 393
2021
Q1 		$12K Hold
16
– – ﹤0.01% 417
2020
Q4 		$12K Buy
+16
New +$10.6K ﹤0.01% 391
2017
Q1 		– Sell
-7
Closed -$3K – 481
2016
Q4 		$3K Buy
+7
New +$2.57K ﹤0.01% 426
2016
Q3 		– Sell
-20
Closed -$7K – 447
2016
Q2 		$7K Buy
+20
New +$7.03K ﹤0.01% 347

Other funds holding BLK

Vanguard Group
Vanguard Group Malvern, Pennsylvania $6.9T AUM 27.45% 1-Year Est. Return
BlackRock
BlackRock New York $6.73T AUM 46.02% 1-Year Est. Return
State Street
State Street Boston, Massachusetts $3.37T AUM 44.26% 1-Year Est. Return
Bank of America
Bank of America Charlotte, North Carolina $1.55T AUM 33.47% 1-Year Est. Return
Temasek Holdings
Temasek Holdings Singapore $37.3B AUM 12.6% 1-Year Est. Return
Capital Research Global Investors
Capital Research Global Investors Los Angeles, California $717B AUM 35.42% 1-Year Est. Return
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
Norges Bank
Norges Bank Oslo, Norway $1T AUM
Wells Fargo
Wells Fargo San Francisco, California $617B AUM 30.33% 1-Year Est. Return

Tortoise Investment Management's BLK Position: Q4 2025 in Review

Tortoise Investment Management sold out of Blackrock (BLK) in Q4 2025, closing a stake of 52 shares — an estimated $60.6K sold.

Tortoise Investment Management first reported a position in BLK in Q2 2016 and held it in 22 quarters. The position peaked at $135K in Q4 2024. 2,419 funds tracked by Wall St. Rank hold BLK as of Q4 2025.

  • Tortoise Investment Management reported no remaining Blackrock position as of Q4 2025 after selling out during the quarter.
  • Tortoise Investment Management sold 52 Blackrock shares in Q4 2025, an estimated $60.6K.
  • Tortoise Investment Management first reported a position in Blackrock in Q2 2016 and held it in 22 quarters.
  • Tortoise Investment Management's Blackrock position peaked at $135K in Q4 2024.
  • 2,419 funds tracked by Wall St. Rank held Blackrock as of Q4 2025.

Based on Tortoise Investment Management's 13F filing for Q4 2025, filed 6 Feb 2026.