EnerSys
US ˙ NYSE ˙ US29275Y1029

SecurityENS / EnerSys
InstitutionFranklin Resources Inc
Latest Disclosed Ownership547,992 shares
Latest Disclosed Value $ 95,197,170
Franklin Resources Inc reports 68.65% increase in ownership of ENS / EnerSys

On May 13, 2026 - Franklin Resources Inc filed a 13F-HR form disclosing ownership of 547,992 shares of EnerSys (US:ENS) valued at $95,197,170 USD as of March 31, 2026. The entity filed a previous 13F-HR on February 11, 2026 disclosing 324,935 shares of EnerSys. This represents a change in shares of 68.65% during the quarter. The current value of the position is $131,594,799 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)
2026-05-13 2026-03-31 13F ENERSYS COM 29275Y102 547,992 223,057 68.65 95,197 99.64 0.0038
2026-02-11 2025-12-31 13F ENERSYS COM 29275Y102 324,935 271,548 508.64 47,684 690.78 0.0117
2025-11-13 2025-09-30 13F ENERSYS COM 29275Y102 53,387 655 1.24 6,031 33.35 0.0015
2025-08-12 2025-06-30 13F ENERSYS COM 29275Y102 52,732 -930 -1.73 4,523 -7.98 0.0012
2025-05-13 2025-03-31 13F ENERSYS COM 29275Y102 53,662 1,898 3.67 4,914 2.72 0.0014
2025-02-12 2024-12-31 13F ENERSYS COM 29275Y102 51,764 13,647 35.80 4,785 20.69 0.0013
2024-11-27 2024-09-30 13F/A-1 ENERSYS COM 29275Y102 38,117 4,657 13.92 3,964 14.47 0.0011
2024-11-12 2024-09-30 13F ENERSYS COM 29275Y102 38,117 4,657 3,964 0.0002
2024-08-14 2024-06-30 13F ENERSYS COM 29275Y102 33,460 10,351 44.79 3,464 58.71 0.0011
2024-05-13 2024-03-31 13F ENERSYS COM 29275Y102 23,109 18,471 398.25 2,183 366.24 0.0007
2024-02-09 2023-12-31 13F ENERSYS COM 29275Y102 4,638 -106,103 -95.81 468 -95.54 0.0002
2023-11-13 2023-09-30 13F ENERSYS COM 29275Y102 110,741 110,741 10,484 0.0053
2022-08-11 2022-06-30 13F ENERSYS COM 29275Y102 0 -4,589 -100.00 0 -100.00
2022-05-13 2022-03-31 13F ENERSYS COM 29275Y102 4,589 -913 -16.59 343 -21.15 0.0001
2022-02-11 2021-12-31 13F ENERSYS COM 29275Y102 5,502 67 1.23 435 7.41 0.0002
2021-11-12 2021-09-30 13F ENERSYS COM 29275Y102 5,435 5,435 405 0.0002
2018-05-10 2018-03-31 13F ENERSYS COM 29275Y102 0 -246,423 -100.00 0 -100.00
2018-02-14 2017-12-31 13F ENERSYS COM 29275Y102 246,423 -229,700 -48.24 17,158 -47.90 0.0082
2017-11-13 2017-09-30 13F ENERSYS COM 29275Y102 476,123 -34,087 -6.68 32,933 -10.91 0.0161
2017-08-10 2017-06-30 13F ENERSYS COM 29275Y102 510,210 -264,500 -34.14 36,965 -39.56 0.0184
2017-05-12 2017-03-31 13F ENERSYS COM 29275Y102 774,710 -73,600 -8.68 61,156 -7.69 0.0310
2017-02-14 2016-12-31 13F ENERSYS COM 29275Y102 848,310 -171,500 -16.82 66,253 -6.11 0.0343
2016-11-14 2016-09-30 13F ENERSYS COM 29275Y102 1,019,810 19,200 1.92 70,561 18.58 0.0369
2016-08-11 2016-06-30 13F ENERSYS COM 29275Y102 1,000,610 -75,100 -6.98 59,506 -0.72 0.0320
2016-05-10 2016-03-31 13F ENERSYS COM 29275Y102 1,075,710 36,800 3.54 59,939 3.15 0.0318
2016-04-27 2015-12-31 13F/A-1 ENERSYS COM 29275Y102 1,038,910 -5,000 -0.48 58,106 3.89 0.0294
2016-02-12 2015-12-31 13F ENERSYS COM 29275Y102 1,038,910 58,106
2015-11-10 2015-09-30 13F ENERSYS COM 29275Y102 1,043,910 -468,400 -30.97 55,933 -47.38 0.0276
2015-08-12 2015-06-30 13F ENERSYS COM 29275Y102 1,512,310 71,300 4.95 106,300 14.83 0.0482
2015-05-14 2015-03-31 13F ENERSYS COM 29275Y102 1,441,010 21,000 1.48 92,570 5.62 0.0420
2015-02-10 2014-12-31 13F ENERSYS COM 29275Y102 1,420,010 624,500 78.50 87,643 87.88 0.0398
2014-11-12 2014-09-30 13F ENERSYS COM 29275Y102 795,510 584,010 276.13 46,649 220.63 0.0213
2014-08-12 2014-06-30 13F ENERSYS COM 29275Y102 211,500 33,600 18.89 14,549 18.03 0.0064
2014-05-13 2014-03-31 13F ENERSYS COM 29275Y102 177,900 -720 -0.40 12,327 -1.53 0.0058
2014-02-12 2013-12-31 13F ENERSYS COM 29275Y102 178,620 -1,400 -0.78 12,519 14.70 0.0061
2013-11-14 2013-09-30 13F ENERSYS COM 29275Y102 180,020 -1,180 -0.65 10,915 22.83 0.0058
2013-08-09 2013-06-30 13F ENERSYS COM 29275Y102 181,200 181,200 8,886 0.0051
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.