Magnetar Financial’s Juniper Networks JNPR Stock Holding History
Bought
Maintained
Sold
| Quarter | Market Value | Status | Shares |
Change in Stake | Trade Value | Portfolio Weight | Portfolio Position | |
|---|---|---|---|---|---|---|---|---|
|
2025
Q3 | – | Sell |
-2,099,555
| Closed | -$83.8M | – | 1036 |
|
|
2025
Q2 | $83.8M | Sell |
2,099,555
-59,528
| -3% | -$2.13M | 0.41% | 9 |
|
|
2025
Q1 | $78.1M | Buy |
2,159,083
+1,073
| +0% | +$39.3K | 1.03% | 10 |
|
|
2024
Q4 | $80.8M | Sell |
2,158,010
-205,670
| -9% | -$7.78M | 1.86% | 3 |
|
|
2024
Q3 | $92.1M | Buy |
2,363,680
+39,341
| +2% | +$1.5M | 2% | 4 |
|
|
2024
Q2 | $84.7M | Sell |
2,324,339
-9,545
| -0.4% | -$339K | 1.77% | 8 |
|
|
2024
Q1 | $86.5M | Buy |
+2,333,884
| New | +$85.2M | 1.94% | 10 |
|
|
2021
Q2 | – | Sell |
-22,332
| Closed | -$566K | – | 1292 |
|
|
2021
Q1 | $566K | Sell |
22,332
-55,147
| -71% | -$1.36M | 0.01% | 804 |
|
|
2020
Q4 | $1.74M | Buy |
77,479
+68,112
| +727% | +$1.49M | 0.02% | 373 |
|
|
2020
Q3 | $201K | Sell |
9,367
-11,439
| -55% | -$271K | ﹤0.01% | 614 |
|
|
2020
Q2 | $476K | Buy |
+20,806
| New | +$479K | 0.01% | 272 |
|
|
2020
Q1 | – | Sell |
-12,926
| Closed | -$318K | – | 558 |
|
|
2019
Q4 | $318K | Buy |
+12,926
| New | +$318K | 0.01% | 431 |
|
|
2018
Q3 | – | Sell |
-10,141
| Closed | -$278K | – | 608 |
|
|
2018
Q2 | $278K | Sell |
10,141
-3,601
| -26% | -$93.8K | ﹤0.01% | 395 |
|
|
2018
Q1 | $334K | Buy |
+13,742
| New | +$365K | 0.01% | 425 |
|
|
2017
Q4 | – | Sell |
-53,891
| Closed | -$1.5M | – | 800 |
|
|
2017
Q3 | $1.5M | Sell |
53,891
-35,519
| -40% | -$994K | 0.03% | 182 |
|
|
2017
Q2 | $2.49M | Buy |
+89,410
| New | +$2.6M | 0.04% | 208 |
|
|
2016
Q4 | – | Sell |
-21,093
| Closed | -$507K | – | 211 |
|
|
2016
Q3 | $507K | Sell |
21,093
-7,639
| -27% | -$177K | 0.01% | 368 |
|
|
2016
Q2 | $646K | Buy |
+28,732
| New | +$669K | 0.01% | 196 |
|
|
2015
Q4 | – | Sell |
-8,115
| Closed | -$209K | – | 423 |
|
|
2015
Q3 | $209K | Buy |
+8,115
| New | +$214K | ﹤0.01% | 386 |
|
Other funds holding JNPR
MCI
IA
HNB
Magnetar Financial's JNPR Position: Q3 2025 in Review
Magnetar Financial sold out of Juniper Networks (JNPR) in Q3 2025, closing a stake of 2,099,555 shares — an estimated $83.8M sold.
Magnetar Financial first reported a position in JNPR in Q3 2015 and held it in 18 quarters. The position peaked at $92.1M in Q3 2024. 5 funds tracked by Wall St. Rank hold JNPR as of Q3 2025.
- Magnetar Financial reported no remaining Juniper Networks position as of Q3 2025 after selling out during the quarter.
- Magnetar Financial sold 2,099,555 Juniper Networks shares in Q3 2025, an estimated $83.8M.
- Magnetar Financial first reported a position in Juniper Networks in Q3 2015 and held it in 18 quarters.
- Magnetar Financial's Juniper Networks position peaked at $92.1M in Q3 2024.
- 5 funds tracked by Wall St. Rank held Juniper Networks as of Q3 2025.
Based on Magnetar Financial's 13F filing for Q3 2025, filed 13 Nov 2025.