Jane Street’s EnerSys ENS Stock Holding History
Bought
Maintained
Sold
| Quarter | Market Value | Status | Shares |
Change in Stake | Trade Value | Portfolio Weight | Portfolio Position | |
|---|---|---|---|---|---|---|---|---|
|
2026
Q2 | $68M | Buy |
290,958
+166,849
| +134% | +$36.2M | 0.01% | 1186 |
|
|
2026
Q1 | $21.6M | Sell |
124,109
-27,986
| -18% | -$4.74M | ﹤0.01% | 1718 |
|
|
2025
Q4 | $22.3M | Buy |
152,095
+37,497
| +33% | +$5.01M | ﹤0.01% | 1525 |
|
|
2025
Q3 | $12.9M | Buy |
114,598
+39,192
| +52% | +$3.85M | ﹤0.01% | 2096 |
|
|
2025
Q2 | $6.47M | Buy |
75,406
+45,618
| +153% | +$3.98M | ﹤0.01% | 2675 |
|
|
2025
Q1 | $2.73M | Sell |
29,788
-45,516
| -60% | -$4.44M | ﹤0.01% | 3861 |
|
|
2024
Q4 | $6.96M | Buy |
75,304
+48,728
| +183% | +$4.74M | ﹤0.01% | 2266 |
|
|
2024
Q3 | $2.71M | Sell |
26,576
-48,889
| -65% | -$4.93M | ﹤0.01% | 3901 |
|
|
2024
Q2 | $7.81M | Buy |
75,465
+39,556
| +110% | +$3.88M | ﹤0.01% | 2318 |
|
|
2024
Q1 | $3.39M | Sell |
35,909
-5,638
| -14% | -$530K | ﹤0.01% | 3208 |
|
|
2023
Q4 | $4.19M | Buy |
41,547
+31,195
| +301% | +$2.87M | ﹤0.01% | 3110 |
|
|
2023
Q3 | $980K | Sell |
10,352
-5,108
| -33% | -$524K | ﹤0.01% | 5214 |
|
|
2023
Q2 | $1.68M | Buy |
15,460
+5,069
| +49% | +$463K | ﹤0.01% | 4421 |
|
|
2023
Q1 | $903K | Buy |
10,391
+1,645
| +19% | +$138K | ﹤0.01% | 5190 |
|
|
2022
Q4 | $646K | Buy |
8,746
+2,866
| +49% | +$200K | ﹤0.01% | 5709 |
|
|
2022
Q3 | $342K | Buy |
5,880
+1,894
| +48% | +$121K | ﹤0.01% | 7365 |
|
|
2022
Q2 | $235K | Sell |
3,986
-11,600
| -74% | -$765K | ﹤0.01% | 7965 |
|
|
2022
Q1 | $1.16M | Buy |
15,586
+4,031
| +35% | +$301K | ﹤0.01% | 5818 |
|
|
2021
Q4 | $913K | Buy |
11,555
+7,744
| +203% | +$605K | ﹤0.01% | 6086 |
|
|
2021
Q3 | $284K | Sell |
3,811
-2,234
| -37% | -$198K | ﹤0.01% | 8300 |
|
|
2021
Q2 | $591K | Sell |
6,045
-5,725
| -49% | -$534K | ﹤0.01% | 6928 |
|
|
2021
Q1 | $1.07M | Sell |
11,770
-1,801
| -13% | -$165K | ﹤0.01% | 5331 |
|
|
2020
Q4 | $1.13M | Buy |
+13,571
| New | +$1.06M | ﹤0.01% | 4447 |
|
|
2020
Q1 | – | Sell |
-2,935
| Closed | -$220K | – | 5442 |
|
|
2019
Q4 | $220K | Buy |
+2,935
| New | +$203K | ﹤0.01% | 4624 |
|
|
2019
Q2 | – | Sell |
-4,036
| Closed | -$263K | – | 5259 |
|
|
2019
Q1 | $263K | Buy |
+4,036
| New | +$305K | ﹤0.01% | 4394 |
|
|
2018
Q4 | – | Sell |
-2,741
| Closed | -$239K | – | 5117 |
|
|
2018
Q3 | $239K | Buy |
+2,741
| New | +$220K | ﹤0.01% | 4480 |
|
|
2018
Q1 | – | Sell |
-9,396
| Closed | -$654K | – | 4923 |
|
|
2017
Q4 | $654K | Buy |
9,396
+4,031
| +75% | +$276K | ﹤0.01% | 2861 |
|
|
2017
Q3 | $371K | Sell |
5,365
-14,483
| -73% | -$991K | ﹤0.01% | 3450 |
|
|
2017
Q2 | $1.44M | Buy |
+19,848
| New | +$1.56M | 0.01% | 1814 |
|
|
2017
Q1 | – | Sell |
-12,199
| Closed | -$953K | – | 4262 |
|
|
2016
Q4 | $953K | Buy |
+12,199
| New | +$895K | ﹤0.01% | 2138 |
|
|
2014
Q3 | – | Sell |
-8,970
| Closed | -$617K | – | 2653 |
|
|
2014
Q2 | $617K | Buy |
8,970
+73
| +0.8% | +$4.96K | 0.01% | 1249 |
|
|
2014
Q1 | $617K | Buy |
8,897
+3,506
| +65% | +$246K | 0.01% | 1378 |
|
|
2013
Q4 | $378K | Sell |
5,391
-13,902
| -72% | -$933K | 0.01% | 1457 |
|
|
2013
Q3 | $1.17M | Buy |
+19,293
| New | +$1.04M | 0.01% | 979 |
|
Other funds holding ENS
Jane Street's ENS Position: Q2 2026 in Review
Jane Street increased its EnerSys (ENS) stake by 134% in Q2 2026, buying an estimated $36.2M and bringing the position to 290,958 shares worth $68M. The position accounts for 0.01% of the portfolio, ranked #1186.
Jane Street first reported a position in ENS in Q3 2013 and has held it in 34 quarters since. 551 funds tracked by Wall St. Rank hold ENS as of Q2 2026.
- Jane Street held 290,958 shares of EnerSys worth $68M as of Q2 2026.
- Jane Street bought 166,849 EnerSys shares in Q2 2026, an estimated $36.2M.
- EnerSys made up 0.01% of Jane Street's portfolio in Q2 2026, its #1186 holding.
- Jane Street first reported a position in EnerSys in Q3 2013 and has held it in 34 quarters since.
- 551 funds tracked by Wall St. Rank held EnerSys as of Q2 2026.
Based on Jane Street's 13F filing for Q2 2026, filed 14 Aug 2026.