Robeco Institutional Asset Management’s Blackrock BLK Stock Holding History
Bought
Maintained
Sold
| Quarter | Market Value | Status | Shares |
Change in Stake | Trade Value | Portfolio Weight | Portfolio Position | |
|---|---|---|---|---|---|---|---|---|
|
2026
Q2 | $8.79M | Buy |
9,143
+834
| +10% | +$863K | 0.01% | 462 |
|
|
2026
Q1 | $7.99M | Sell |
8,309
-6,121
| -42% | -$6.44M | 0.01% | 462 |
|
|
2025
Q4 | $15.4M | Sell |
14,430
-3,502
| -20% | -$3.83M | 0.02% | 377 |
|
|
2025
Q3 | $20.9M | Sell |
17,932
-1,005
| -5% | -$1.12M | 0.03% | 353 |
|
|
2025
Q2 | $19.9M | Sell |
18,937
-18,918
| -50% | -$17.9M | 0.03% | 354 |
|
|
2025
Q1 | $35.8M | Buy |
37,855
+3,535
| +10% | +$3.46M | 0.07% | 243 |
|
|
2024
Q4 | $35.2M | Buy |
34,320
+3,104
| +10% | +$3.15M | 0.07% | 242 |
|
|
2024
Q3 | $29.6M | Sell |
31,216
-10,598
| -25% | -$9.17M | 0.06% | 273 |
|
|
2024
Q2 | $32.9M | Sell |
41,814
-10,198
| -20% | -$7.96M | 0.07% | 246 |
|
|
2024
Q1 | $43.4M | Buy |
52,012
+26,208
| +102% | +$21.1M | 0.09% | 208 |
|
|
2023
Q4 | $20.9M | Sell |
25,804
-17,568
| -41% | -$12.3M | 0.05% | 321 |
|
|
2023
Q3 | $28M | Buy |
43,372
+24
| +0.1% | +$16.8K | 0.07% | 266 |
|
|
2023
Q2 | $30M | Sell |
43,348
-1,878
| -4% | -$1.26M | 0.08% | 255 |
|
|
2023
Q1 | $30.3M | Buy |
45,226
+9,516
| +27% | +$6.7M | 0.08% | 244 |
|
|
2022
Q4 | $25.3M | Buy |
35,710
+18,834
| +112% | +$12.6M | 0.07% | 270 |
|
|
2022
Q3 | $9.29M | Sell |
16,876
-2,303
| -12% | -$1.51M | 0.03% | 409 |
|
|
2022
Q2 | $11.7M | Sell |
19,179
-27
| -0.1% | -$17.6K | 0.04% | 379 |
|
|
2022
Q1 | $14.7M | Buy |
19,206
+2,611
| +16% | +$2.04M | 0.03% | 389 |
|
|
2021
Q4 | $15.2M | Sell |
16,595
-42,268
| -72% | -$38.6M | 0.03% | 385 |
|
|
2021
Q3 | $49.4M | Sell |
58,863
-40,278
| -41% | -$36.1M | 0.11% | 214 |
|
|
2021
Q2 | $86.7M | Sell |
99,141
-12,605
| -11% | -$10.6M | 0.19% | 129 |
|
|
2021
Q1 | $84.3M | Sell |
111,746
-16,108
| -13% | -$11.7M | 0.21% | 122 |
|
|
2020
Q4 | $92.3M | Sell |
127,854
-2,242
| -2% | -$1.49M | 0.24% | 99 |
|
|
2020
Q3 | $73.3M | Buy |
130,096
+14,451
| +12% | +$8.25M | 0.23% | 115 |
|
|
2020
Q2 | $62.9M | Buy |
115,645
+86,745
| +300% | +$43.8M | 0.21% | 121 |
|
|
2020
Q1 | $12.7M | Buy |
28,900
+7,118
| +33% | +$3.51M | 0.05% | 372 |
|
|
2019
Q4 | $11M | Buy |
21,782
+470
| +2% | +$223K | 0.04% | 467 |
|
|
2019
Q3 | $9.5M | Buy |
21,312
+2,483
| +13% | +$1.11M | 0.03% | 475 |
|
|
2019
Q2 | $8.84M | Buy |
18,829
+8,546
| +83% | +$3.87M | 0.03% | 488 |
|
|
2019
Q1 | $4.39M | Buy |
10,283
+4,596
| +81% | +$1.93M | 0.02% | 605 |
|
|
2018
Q4 | $2.23M | Sell |
5,687
-26,526
| -82% | -$10.9M | 0.01% | 658 |
|
|
2018
Q3 | $15.2M | Sell |
32,213
-30,665
| -49% | -$14.9M | 0.06% | 358 |
|
|
2018
Q2 | $31.4M | Sell |
62,878
-6,293
| -9% | -$3.33M | 0.14% | 185 |
|
|
2018
Q1 | $37.5M | Buy |
69,171
+35,654
| +106% | +$19.6M | 0.18% | 160 |
|
|
2017
Q4 | $17.2M | Buy |
33,517
+29,954
| +841% | +$14.6M | 0.09% | 268 |
|
|
2017
Q3 | $1.59M | Sell |
3,563
-98,945
| -97% | -$42.2M | 0.01% | 602 |
|
|
2017
Q2 | $43.3M | Sell |
102,508
-5,458
| -5% | -$2.18M | 0.28% | 103 |
|
|
2017
Q1 | $41.4M | Buy |
107,966
+1,705
| +2% | +$652K | 0.28% | 109 |
|
|
2016
Q4 | $40.4M | Sell |
106,261
-63,301
| -37% | -$23.2M | 0.32% | 101 |
|
|
2016
Q3 | $61.5M | Sell |
169,562
-1,019
| -0.6% | -$371K | 0.45% | 66 |
|
|
2016
Q2 | $58.4M | Hold |
170,581
| – | – | 0.44% | 68 |
|
|
2016
Q1 | $58.1M | Buy |
170,581
+13,302
| +8% | +$4.22M | 0.47% | 67 |
|
|
2015
Q4 | $53.6M | Sell |
157,279
-7,713
| -5% | -$2.62M | 0.46% | 64 |
|
|
2015
Q3 | $49.1M | Sell |
164,992
-2,869
| -2% | -$926K | 0.37% | 87 |
|
|
2015
Q2 | $58.1M | Buy |
167,861
+21,449
| +15% | +$7.82M | 0.44% | 59 |
|
|
2015
Q1 | $53.6M | Sell |
146,412
-23,398
| -14% | -$8.48M | 0.4% | 65 |
|
|
2014
Q4 | $60.7M | Sell |
169,810
-66,597
| -28% | -$22.8M | 0.44% | 61 |
|
|
2014
Q3 | $77.6M | Sell |
236,407
-5,057
| -2% | -$1.63M | 0.55% | 47 |
|
|
2014
Q2 | $77.2M | Buy |
241,464
+2,635
| +1% | +$808K | 0.55% | 50 |
|
|
2014
Q1 | $75.1M | Sell |
238,829
-12,937
| -5% | -$3.95M | 0.58% | 47 |
|
|
2013
Q4 | $79.7M | Sell |
251,766
-18,118
| -7% | -$5.41M | 0.66% | 48 |
|
|
2013
Q3 | $73M | Sell |
269,884
-11,343
| -4% | -$3.08M | 0.71% | 45 |
|
|
2013
Q2 | $72.2M | Buy |
+281,227
| New | +$75.3M | 0.73% | 43 |
|
Other funds holding BLK
Robeco Institutional Asset Management's BLK Position: Q2 2026 in Review
Robeco Institutional Asset Management increased its Blackrock (BLK) stake by 10% in Q2 2026, buying an estimated $863K and bringing the position to 9,143 shares worth $8.79M. The position accounts for 0.01% of the portfolio, ranked #462.
Robeco Institutional Asset Management first reported a position in BLK in Q2 2013 and has held it in 53 quarters since. The position peaked at $92.3M in Q4 2020. 2,322 funds tracked by Wall St. Rank hold BLK as of Q2 2026.
- Robeco Institutional Asset Management held 9,143 shares of Blackrock worth $8.79M as of Q2 2026.
- Robeco Institutional Asset Management bought 834 Blackrock shares in Q2 2026, an estimated $863K.
- Blackrock made up 0.01% of Robeco Institutional Asset Management's portfolio in Q2 2026, its #462 holding.
- Robeco Institutional Asset Management first reported a position in Blackrock in Q2 2013 and has held it in 53 quarters since.
- Robeco Institutional Asset Management's Blackrock position peaked at $92.3M in Q4 2020.
- 2,322 funds tracked by Wall St. Rank held Blackrock as of Q2 2026.
Based on Robeco Institutional Asset Management's 13F filing for Q2 2026, filed 21 Jul 2026.