Twin Tree Management’s Blackrock BLK Stock Holding History
Bought
Maintained
Sold
| Quarter | Market Value | Status | Shares |
Change in Stake | Trade Value | Portfolio Weight | Portfolio Position | |
|---|---|---|---|---|---|---|---|---|
|
2025
Q2 | – | Sell |
-6,012
| Closed | -$5.68M | – | 1621 |
|
|
2025
Q1 | $5.69M | Sell |
6,012
-22,583
| -79% | -$22.1M | 0.01% | 861 |
|
|
2024
Q4 | $29.3M | Buy |
28,595
+5,235
| +22% | +$5.31M | 0.05% | 334 |
|
|
2024
Q3 | $22.2M | Buy |
23,360
+4,122
| +21% | +$3.57M | 0.04% | 379 |
|
|
2024
Q2 | $15.1M | Buy |
19,238
+11,817
| +159% | +$9.22M | 0.03% | 453 |
|
|
2024
Q1 | $6.19M | Sell |
7,421
-37,649
| -84% | -$30.2M | 0.01% | 765 |
|
|
2023
Q4 | $36.6M | Buy |
45,070
+36,645
| +435% | +$25.6M | 0.07% | 280 |
|
|
2023
Q3 | $5.45M | Sell |
8,425
-12,358
| -59% | -$8.63M | 0.01% | 658 |
|
|
2023
Q2 | $14.4M | Buy |
20,783
+10,118
| +95% | +$6.78M | 0.02% | 515 |
|
|
2023
Q1 | $7.14M | Sell |
10,665
-5,131
| -32% | -$3.61M | 0.01% | 657 |
|
|
2022
Q4 | $11.2M | Buy |
15,796
+15,744
| +30,277% | +$10.5M | 0.02% | 548 |
|
|
2022
Q3 | $29K | Buy |
+52
| New | +$34K | ﹤0.01% | 1233 |
|
|
2022
Q1 | – | Sell |
-126
| Closed | -$115K | – | 1630 |
|
|
2021
Q4 | $115K | Sell |
126
-69
| -35% | -$63K | ﹤0.01% | 1458 |
|
|
2021
Q3 | $164K | Buy |
+195
| New | +$175K | ﹤0.01% | 1412 |
|
|
2021
Q2 | – | Sell |
-7,683
| Closed | -$6.49M | – | 1340 |
|
|
2021
Q1 | $5.79M | Buy |
+7,683
| New | +$5.57M | 0.02% | 608 |
|
|
2020
Q1 | – | Sell |
-13,192
| Closed | -$6.5M | – | 1356 |
|
|
2019
Q4 | $6.63M | Sell |
13,192
-669
| -5% | -$317K | 0.02% | 443 |
|
|
2019
Q3 | $6.18M | Sell |
13,861
-3,310
| -19% | -$1.47M | 0.02% | 430 |
|
|
2019
Q2 | $8.06M | Buy |
17,171
+5,992
| +54% | +$2.71M | 0.04% | 344 |
|
|
2019
Q1 | $4.78M | Sell |
11,179
-5,747
| -34% | -$2.41M | 0.02% | 455 |
|
|
2018
Q4 | $6.65M | Buy |
16,926
+9,229
| +120% | +$3.78M | 0.04% | 427 |
|
|
2018
Q3 | $3.63M | Sell |
7,697
-25,165
| -77% | -$12.2M | 0.02% | 465 |
|
|
2018
Q2 | $16.4M | Buy |
32,862
+19,228
| +141% | +$10.2M | 0.1% | 162 |
|
|
2018
Q1 | $7.39M | Buy |
+13,634
| New | +$7.48M | 0.06% | 269 |
|
|
2017
Q2 | – | Sell |
-343
| Closed | -$132K | – | 960 |
|
|
2017
Q1 | $132K | Buy |
+343
| New | +$131K | ﹤0.01% | 861 |
|
|
2016
Q3 | – | Sell |
-328
| Closed | -$119K | – | 1151 |
|
|
2016
Q2 | $112K | Buy |
+328
| New | +$115K | ﹤0.01% | 1041 |
|
|
2016
Q1 | – | Sell |
-1,201
| Closed | -$381K | – | 1239 |
|
|
2015
Q4 | $409K | Buy |
1,201
+1,122
| +1,420% | +$382K | 0.01% | 917 |
|
|
2015
Q3 | $24K | Buy |
+79
| New | +$25.5K | ﹤0.01% | 1221 |
|
|
2015
Q2 | – | Sell |
-33
| Closed | -$12K | – | 1321 |
|
|
2015
Q1 | $12K | Buy |
+33
| New | +$12K | ﹤0.01% | 1096 |
|
|
2013
Q4 | – | Sell |
-1,945
| Closed | -$581K | – | 931 |
|
|
2013
Q3 | $526K | Buy |
+1,945
| New | +$528K | 0.02% | 594 |
|
Other funds holding BLK
Twin Tree Management's BLK Position: Q2 2025 in Review
Twin Tree Management sold out of Blackrock (BLK) in Q2 2025, closing a stake of 6,012 shares — an estimated $5.68M sold.
Twin Tree Management first reported a position in BLK in Q3 2013 and held it in 28 quarters. The position peaked at $36.6M in Q4 2023. 2,219 funds tracked by Wall St. Rank hold BLK as of Q2 2025.
- Twin Tree Management reported no remaining Blackrock position as of Q2 2025 after selling out during the quarter.
- Twin Tree Management sold 6,012 Blackrock shares in Q2 2025, an estimated $5.68M.
- Twin Tree Management first reported a position in Blackrock in Q3 2013 and held it in 28 quarters.
- Twin Tree Management's Blackrock position peaked at $36.6M in Q4 2023.
- 2,219 funds tracked by Wall St. Rank held Blackrock as of Q2 2025.
Based on Twin Tree Management's 13F filing for Q2 2025, filed 28 Jul 2025.