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DE ˙ DB ˙ US29275Y1029
€206.40 ↑0.20 (0.10%)
2026-06-04
주가
SecurityDE:FDN / EnerSys
InstitutionJanus Henderson Group Plc
Latest Disclosed Ownership80,217 shares
Latest Disclosed Value $ 13,934,980
Janus Henderson Group Plc reports 6.46% increase in ownership of FDN / EnerSys

On May 18, 2026 - Janus Henderson Group Plc filed a 13F-HR/A form disclosing ownership of 80,217 shares of EnerSys (DE:FDN) valued at $12,008,485 USD as of March 31, 2026. The entity filed a previous 13F-HR on February 17, 2026 disclosing 75,351 shares of EnerSys. This represents a change in shares of 6.46% during the quarter. The current value of the position is $16,556,789 USD.

Institutional Ownership: 13F and NPORT Filings

The Security and Class in the table below are shown exactly as filed by the investor. We do our best to track continuity of investments through acquisitions, and this will be reflected in the table as changes in names. In addition to descriptive data, performance of the investment is shown over time. To calculate quarterly performance, we first calculate cost basis of the shares purchased during the quarter, then use that to calculate gross profit. Quarterly return is Gross Profit / Starting Portfolio value.

Note that cost basis is calculated and stored in thousands, so small quarterly changes in shares frequently result in a cost basis of zero.

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Disclosed Equity Positions (from 13F/NPORT Filings)
File
Date		 Effective
Date		Form Security Class ID Avg Price
Paid (Est)		 Reported
Shares		 ΔShares ΔShares
(%)		 Reported
Value
(x1000)		 ΔValue
(%)		 Alloc
(%)		 ΔAlloc ΔAlloc (%) Cost Basis
(x1000)		 Unrealized
Gain/Loss
(x1000)
2026-05-18 2026-03-31 13F/A-1 ENERSYS COM 29275Y102 80,217 4,866 6.46 13,935 26.02 0.0023
2026-05-15 2026-03-31 13F ENERSYS COM 29275Y102 80,217 4,866 13,935 0.0026
2026-02-17 2025-12-31 13F ENERSYS COM 29275Y102 75,351 57,987 333.95 11,057 463.56 0.0050
2025-11-14 2025-09-30 13F ENERSYS COM 29275Y102 17,364 -597,025 -97.17 1,963 -96.28 0.0009
2025-08-14 2025-06-30 13F ENERSYS COM 29275Y102 614,389 -395,473 -39.16 52,696 -43.96 0.0258
2025-05-15 2025-03-31 13F ENERSYS COM 29275Y102 1,009,862 -312,905 -23.66 94,028 -23.09 0.0515
2025-02-14 2024-12-31 13F ENERSYS COM 29275Y102 1,322,767 13,786 1.05 122,262 -8.47 0.0621
2024-11-14 2024-09-30 13F ENERSYS COM 29275Y102 1,308,981 1,399 0.11 133,580 -1.32 0.0684
2024-08-14 2024-06-30 13F ENERSYS COM 29275Y102 1,307,582 1,077 0.08 135,361 9.68 0.0725
2024-05-15 2024-03-31 13F ENERSYS COM 29275Y102 1,306,505 14,531 1.12 123,412 -5.39 0.0673
2024-02-14 2023-12-31 13F ENERSYS COM 29275Y102 1,291,974 7,051 0.55 130,438 7.23 0.0778
2023-11-14 2023-09-30 13F ENERSYS COM 29275Y102 1,284,923 -24,194 -1.85 121,643 -14.38 0.0797
2023-08-14 2023-06-30 13F ENERSYS COM 29275Y102 1,309,117 -1,083 -0.08 142,065 24.81 0.0884
2023-05-15 2023-03-31 13F ENERSYS COM 29275Y102 1,310,200 -146,461 -10.05 113,830 5.83 0.0751
2023-02-14 2022-12-31 13F ENERSYS COM 29275Y102 1,456,661 -9,471 -0.65 107,560 26.12 0.0768
2023-01-13 2022-09-30 13F/A-1 ENERSYS COM 29275Y102 1,466,132 -174,849 -10.66 85,286 -11.85 0.0639
2022-11-14 2022-09-30 13F ENERSYS COM 29275Y102 1,466,132 -174,849 85,286 0.0217
2022-08-15 2022-06-30 13F ENERSYS COM 29275Y102 1,640,981 -3,411 -0.21 96,752 -21.10 0.0667
2022-05-16 2022-03-31 13F ENERSYS COM 29275Y102 1,644,392 -59,788 -3.51 122,623 -8.99 0.0592
2022-02-14 2021-12-31 13F ENERSYS COM 29275Y102 1,704,180 15,526 0.92 134,733 7.18 0.0562
2021-11-16 2021-09-30 13F ENERSYS COM 29275Y102 1,688,654 -39,328 -2.28 125,703 -25.56 0.0550
2021-08-16 2021-06-30 13F ENERSYS COM 29275Y102 1,727,982 102,547 6.31 168,876 14.42 0.0723
2021-05-17 2021-03-31 13F ENERSYS COM 29275Y102 1,625,435 -104,617 -6.05 147,590 2.71 0.0674
2021-02-16 2020-12-31 13F ENERSYS COM 29275Y102 1,730,052 144,902 9.14 143,698 35.06 0.0668
2020-11-16 2020-09-30 13F ENERSYS COM 29275Y102 1,585,150 4,544 0.29 106,395 4.56 0.0555
2020-08-14 2020-06-30 13F ENERSYS COM 29275Y102 1,580,606 -298,683 -15.89 101,759 9.35 0.0571
2020-05-14 2020-03-31 13F ENERSYS COM 29275Y102 1,879,289 -44,213 -2.30 93,062 -35.34 0.0640
2020-02-18 2019-12-31 13F ENERSYS COM 29275Y102 1,923,502 280,919 17.10 143,936 32.89 0.0737
2019-11-14 2019-09-30 13F ENERSYS COM 29275Y102 1,642,583 531,599 47.85 108,312 42.32 0.0587
2019-07-31 2019-06-30 13F ENERSYS COM 29275Y102 1,110,984 -3,517 -0.32 76,102 4.79 0.0414
2019-04-30 2019-03-31 13F ENERSYS COM 29275Y102 1,114,501 -14,823 -1.31 72,621 -17.14 0.0402
2019-02-06 2018-12-31 13F ENERSYS COM 29275Y102 1,129,324 -584,307 -34.10 87,647 -41.30 0.0559
2018-11-09 2018-09-30 13F ENERSYS COM 29275Y102 1,713,631 -4,174 -0.24 149,309 16.45 0.0798
2018-08-10 2018-06-30 13F ENERSYS COM 29275Y102 1,717,805 -7,935 -0.46 128,217 7.10 0.0731
2018-05-14 2018-03-31 13F ENERSYS COM 29275Y102 1,725,740 -9,140 -0.53 119,715 -0.90 0.0705
2018-03-12 2017-12-31 13F/A-1 ENERSYS COM 29275Y102 1,734,880 -3,293 -0.19 120,800 0.47 0.0744
2018-02-09 2017-12-31 13F ENERSYS COM 29275Y102 1,734,880 -3,293 120,800
2017-11-14 2017-09-30 13F ENERSYS COM 29275Y102 1,738,173 133,541 8.32 120,229 3.42 0.0771
2017-08-17 2017-06-30 13F/A-1 ENERSYS COM 29275Y102 1,604,632 1,604,632 116,256 0.0792
2017-08-14 2017-06-30 13F ENERSYS COM 29275Y102 1,604,632 116,256 0.0794
Legend
Shares
The total number of shares held by the institution at the end of the reporting period (the effective date). This is provided in the filing.
Value
The total value of the shares as of the effective date. This is provided in the filing.
Avg. Share Price
The weighted average share price of the shares held by the institution. We use FIFO accounting to determine this price
Class
This is the security class as indicated by the filer. There are a variety of values for this field. Common values include "EC" = equity common, "EP" - equity preferred
Allocation (%)
The percent of the institution's portfolio that this position represents. This is provided in NPORT filings. For 13F filings, we calculate it.
Change in Allocation
The change in allocation from the prior reporting period. This is calculated as current allocation - prior allocation.
Change in Allocation (%)
The percent change in allocation from the prior reporting period. This is calculated as (current allocation - prior allocation) / prior allocation.
Cost Basis
The total cost of the shares held. This is calculated as reported shares * avg. share price
Unrealized Gain/Loss
This is the market value of the position as of the effective date minus the cost basis.