Laurion Capital 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
Q4 | – | Sell |
-178,600
| Closed | -$208M | – | 324 |
|
|
2025
Q3 | $208M | Buy |
178,600
+172,400
| +2,781% | +$193M | 3.58% | 5 |
|
|
2025
Q2 | $6.51M | Sell |
6,200
-5,000
| -45% | -$4.73M | 0.12% | 123 |
|
|
2025
Q1 | $10.6M | Sell |
11,200
-1,100
| -9% | -$1.08M | 0.27% | 72 |
|
|
2024
Q4 | $12.6M | Sell |
12,300
-2,000
| -14% | -$2.03M | 0.23% | 82 |
|
|
2024
Q3 | $13.6M | Buy |
+14,300
| New | +$12.4M | 0.18% | 58 |
|
|
2023
Q4 | – | Sell |
-8,000
| Closed | -$5.17M | – | 484 |
|
|
2023
Q3 | $5.17M | Sell |
8,000
-41,900
| -84% | -$29.3M | 0.03% | 279 |
|
|
2023
Q2 | $34.5M | Buy |
49,900
+28,000
| +128% | +$18.8M | 0.19% | 112 |
|
|
2023
Q1 | $14.7M | Sell |
21,900
-54,500
| -71% | -$38.4M | 0.1% | 179 |
|
|
2022
Q4 | $54.1M | Buy |
76,400
+16,700
| +28% | +$11.2M | 0.25% | 105 |
|
|
2022
Q3 | $32.9M | Buy |
59,700
+14,600
| +32% | +$9.56M | 0.19% | 104 |
|
|
2022
Q2 | $27.5M | Buy |
+45,100
| New | +$29.4M | 0.42% | 55 |
|
|
2021
Q4 | – | Sell |
-61,000
| Closed | -$51.2M | – | 564 |
|
|
2021
Q3 | $51.2M | Sell |
61,000
-21,000
| -26% | -$18.8M | 0.22% | 112 |
|
|
2021
Q2 | $71.7M | Buy |
82,000
+26,700
| +48% | +$22.6M | 0.4% | 58 |
|
|
2021
Q1 | $41.7M | Sell |
55,300
-14,800
| -21% | -$10.7M | 0.23% | 89 |
|
|
2020
Q4 | $50.6M | Buy |
70,100
+35,600
| +103% | +$23.6M | 0.39% | 61 |
|
|
2020
Q3 | $19.4M | Buy |
34,500
+12,100
| +54% | +$6.9M | 0.23% | 106 |
|
|
2020
Q2 | $12.2M | Buy |
22,400
+3,200
| +17% | +$1.62M | 0.14% | 162 |
|
|
2020
Q1 | $8.45M | Sell |
19,200
-36,900
| -66% | -$18.2M | 0.09% | 189 |
|
|
2019
Q4 | $28.2M | Sell |
56,100
-2,600
| -4% | -$1.23M | 0.22% | 107 |
|
|
2019
Q3 | $26.2M | Sell |
58,700
-30,400
| -34% | -$13.5M | 0.19% | 118 |
|
|
2019
Q2 | $41.8M | Buy |
89,100
+33,000
| +59% | +$14.9M | 0.41% | 64 |
|
|
2019
Q1 | $24M | Buy |
56,100
+25,900
| +86% | +$10.9M | 0.32% | 65 |
|
|
2018
Q4 | $11.9M | Sell |
30,200
-4,400
| -13% | -$1.8M | 0.21% | 127 |
|
|
2018
Q3 | $16.3M | Buy |
+34,600
| New | +$16.8M | 0.16% | 144 |
|
|
2018
Q1 | – | Sell |
-37,300
| Closed | -$19.2M | – | 1346 |
|
|
2017
Q4 | $19.2M | Buy |
+37,300
| New | +$18.1M | 0.1% | 205 |
|
|
2017
Q3 | – | Sell |
-9,200
| Closed | -$3.89M | – | 1575 |
|
|
2017
Q2 | $3.89M | Sell |
9,200
-7,800
| -46% | -$3.11M | 0.02% | 591 |
|
|
2017
Q1 | $6.52M | Sell |
17,000
-4,800
| -22% | -$1.84M | 0.05% | 375 |
|
|
2016
Q4 | $8.29M | Buy |
21,800
+12,100
| +125% | +$4.44M | 0.08% | 253 |
|
|
2016
Q3 | $3.52M | Buy |
+9,700
| New | +$3.53M | 0.03% | 382 |
|
Other funds holding BLK
Laurion Capital Management's BLK Position: Q4 2025 in Review
Laurion Capital Management sold out of Blackrock (BLK) in Q4 2025, closing a stake of 13,315 shares — an estimated $15.5M sold.
Laurion Capital Management first reported a position in BLK in Q4 2016 and held it in 24 quarters. The position peaked at $33.4M in Q3 2021. 2,415 funds tracked by Wall St. Rank hold BLK as of Q4 2025.
- Laurion Capital Management reported no remaining Blackrock position as of Q4 2025 after selling out during the quarter.
- Laurion Capital Management sold 13,315 Blackrock shares in Q4 2025, an estimated $15.5M.
- Laurion Capital Management first reported a position in Blackrock in Q4 2016 and held it in 24 quarters.
- Laurion Capital Management's Blackrock position peaked at $33.4M in Q3 2021.
- 2,415 funds tracked by Wall St. Rank held Blackrock as of Q4 2025.
Based on Laurion Capital Management's 13F filing for Q4 2025, filed 13 Feb 2026.