Magnetar Financial’s Chubb CB Stock Holding History
Bought
Maintained
Sold
| Quarter | Market Value | Status | Shares |
Change in Stake | Trade Value | Portfolio Weight | Portfolio Position | |
|---|---|---|---|---|---|---|---|---|
|
2025
Q4 | – | Sell |
-13,615
| Closed | -$3.84M | – | 960 |
|
|
2025
Q3 | $3.84M | Buy |
13,615
+1,683
| +14% | +$463K | 0.02% | 268 |
|
|
2025
Q2 | $3.46M | Buy |
+11,932
| New | +$3.43M | 0.02% | 277 |
|
|
2024
Q3 | – | Sell |
-1,291
| Closed | -$329K | – | 544 |
|
|
2024
Q2 | $329K | Sell |
1,291
-15,863
| -92% | -$4.07M | 0.01% | 370 |
|
|
2024
Q1 | $4.45M | Buy |
+17,154
| New | +$4.22M | 0.1% | 111 |
|
|
2023
Q3 | – | Sell |
-16,150
| Closed | -$3.11M | – | 459 |
|
|
2023
Q2 | $3.11M | Sell |
16,150
-161
| -1% | -$31.5K | 0.07% | 157 |
|
|
2023
Q1 | $3.17M | Buy |
+16,311
| New | +$3.43M | 0.06% | 230 |
|
|
2022
Q4 | – | Sell |
-5,881
| Closed | -$1.07M | – | 801 |
|
|
2022
Q3 | $1.07M | Sell |
5,881
-277
| -4% | -$52.6K | 0.01% | 703 |
|
|
2022
Q2 | $1.21M | Buy |
+6,158
| New | +$1.27M | 0.01% | 906 |
|
|
2022
Q1 | – | Sell |
-5,487
| Closed | -$1.06M | – | 1355 |
|
|
2021
Q4 | $1.06M | Buy |
+5,487
| New | +$1.03M | 0.01% | 785 |
|
|
2021
Q2 | – | Sell |
-12,985
| Closed | -$2.05M | – | 1221 |
|
|
2021
Q1 | $2.05M | Buy |
+12,985
| New | +$2.09M | 0.02% | 572 |
|
|
2020
Q4 | – | Sell |
-2,603
| Closed | -$302K | – | 739 |
|
|
2020
Q3 | $302K | Buy |
+2,603
| New | +$327K | 0.01% | 531 |
|
|
2020
Q2 | – | Sell |
-8,615
| Closed | -$962K | – | 453 |
|
|
2020
Q1 | $962K | Buy |
8,615
+5,325
| +162% | +$764K | 0.02% | 190 |
|
|
2019
Q4 | $512K | Buy |
+3,290
| New | +$503K | 0.01% | 309 |
|
|
2018
Q2 | – | Sell |
-3,471
| Closed | -$475K | – | 512 |
|
|
2018
Q1 | $475K | Buy |
3,471
+501
| +17% | +$72.6K | 0.01% | 347 |
|
|
2017
Q4 | $434K | Buy |
+2,970
| New | +$444K | 0.01% | 420 |
|
|
2017
Q2 | – | Sell |
-12,235
| Closed | -$1.67M | – | 807 |
|
|
2017
Q1 | $1.67M | Buy |
+12,235
| New | +$1.65M | 0.02% | 214 |
|
|
2016
Q3 | – | Sell |
-4,566
| Closed | -$597K | – | 551 |
|
|
2016
Q2 | $597K | Buy |
+4,566
| New | +$563K | 0.01% | 210 |
|
|
2013
Q3 | – | Sell |
-6,632
| Closed | -$593K | – | 477 |
|
|
2013
Q2 | $593K | Buy |
+6,632
| New | +$594K | 0.01% | 284 |
|
Other funds holding CB
Magnetar Financial's CB Position: Q4 2025 in Review
Magnetar Financial sold out of Chubb (CB) in Q4 2025, closing a stake of 13,615 shares — an estimated $3.84M sold.
Magnetar Financial first reported a position in CB in Q2 2013 and held it in 18 quarters. The position peaked at $4.45M in Q1 2024. 2,051 funds tracked by Wall St. Rank hold CB as of Q4 2025.
- Magnetar Financial reported no remaining Chubb position as of Q4 2025 after selling out during the quarter.
- Magnetar Financial sold 13,615 Chubb shares in Q4 2025, an estimated $3.84M.
- Magnetar Financial first reported a position in Chubb in Q2 2013 and held it in 18 quarters.
- Magnetar Financial's Chubb position peaked at $4.45M in Q1 2024.
- 2,051 funds tracked by Wall St. Rank held Chubb as of Q4 2025.
Based on Magnetar Financial's 13F filing for Q4 2025, filed 17 Feb 2026.