Ticker · CUSIP 29275Y102

ENS

ENERSYS

Industrials·Electrical Equipment & Parts

···Share

Holders (tracked)

Combined shares

2,322,553

Combined value

$340.84M

Last close

$199.00

Quarter

2025Q4

Price is +35.6% vs the avg quarter-end implied price across tracked holders.

Price · 1Y$199.00+117.06 (+142.87%)H $199.00 · L $79.21 · Avg Vol 418K

Tracked holders · last 8 quarters

+3 vs previous quarter over the last 8.

SEC event timeline

22 events

Izzy Englander (Millennium Mgmt) trimmed2026-02-17
−334,072 shares · 2025Q4
Position
Ken Griffin (Citadel Advisors) trimmed2026-02-17
−20,850 shares · 2025Q4
Position
D.E. Shaw & Co. added2026-02-17
+4,048 shares · 2025Q4
Position
Two Sigma Investments exited2026-02-17
−33,553 shares · 2025Q4
Position
Steve Cohen (Point72) opened position2026-02-17
+30,966 shares · 2025Q4
Position
T. Rowe Price added2026-02-17
+304,018 shares · 2025Q4
Position
AQR Capital Management trimmed2026-02-17
−93,232 shares · 2025Q4
Position
Jeremy Grantham (GMO) trimmed2026-02-17
−11,968 shares · 2025Q4
Position
Ray Dalio (Bridgewater Associates) added2026-02-13
+44,513 shares · 2025Q4
Position
Norges Bank (Norway SWF) opened position2026-02-10
+535,600 shares · 2025Q4
Position
Ken Fisher (Fisher Asset Mgmt) trimmed2026-02-09
−38,404 shares · 2025Q4
Position
Steve Cohen (Point72) exited2025-11-14
−12,959 shares · 2025Q3
Position
Two Sigma Investments opened position2025-11-14
+33,553 shares · 2025Q3
Position
D.E. Shaw & Co. trimmed2025-11-14
−41,724 shares · 2025Q3
Position
AQR Capital Management added2025-11-14
+151,589 shares · 2025Q3
Position
Izzy Englander (Millennium Mgmt) added2025-11-14
+401,167 shares · 2025Q3
Position
T. Rowe Price added2025-11-14
+14,326 shares · 2025Q3
Position
Ray Dalio (Bridgewater Associates) opened position2025-11-13
+2,561 shares · 2025Q3
Position
Norges Bank (Norway SWF) exited2025-11-13
−445,716 shares · 2025Q3
Position
Jeremy Grantham (GMO) added2025-11-13
+5,290 shares · 2025Q3
Position
Ken Fisher (Fisher Asset Mgmt) trimmed2025-11-12
−23,560 shares · 2025Q3
Position
Norges Bank (Norway SWF) added2025-11-12
+101,487 shares · 2024Q3
Position

Insider activity

Last 30 days

Net (open-market)

Buys

0 · $0

Sells

0 · $0

Unique insiders

Date	Insider	Code	Shares	Price	Value
04-13	TUFANO PAUL J Director	A	224	$194.61	$43.6K
04-13	TUFANO PAUL J Director	A	44	—	$0
04-13	Habiger David C Director	A	143	$194.61	$27.8K
04-13	Habiger David C Director	A	28	—	$0
04-13	Morytko Tamara Director	A	143	$194.61	$27.8K
04-13	Morytko Tamara Director	A	28	—	$0
04-13	Wynter Rudolph W. Director	A	166	$194.61	$32.3K
04-13	Wynter Rudolph W. Director	A	33	—	$0
04-13	Knausenberger Lauren Director	A	136	$194.61	$26.5K
04-13	Knausenberger Lauren Director	A	27	—	$0

View full insider history for ENS →

Follow-the-investor returns

If you'd copied each holder of ENS…

Cost basis inferred from each manager's quarter-over-quarter position changes. Sorted by % return on the position they're still holding.

Investor	First in	Cost basis	Return	Position value today
Jeremy Grantham (GMO)	2018Q2	$77.46	+156.9%	$17.0M
Ken Fisher (Fisher Asset Mgmt)	2022Q4	$84.58	+135.3%	$63.8M
AQR Capital Management	2016Q1	$98.23	+102.6%	$111.2M
Izzy Englander (Millennium Mgmt)	2016Q3	$107.17	+85.7%	$44.3M
D.E. Shaw & Co.	2016Q1	$111.27	+78.8%	$2.8M
T. Rowe Price	2016Q1	$134.16	+48.3%	$78.2M
Steve Cohen (Point72)	2019Q1	$140.43	+41.7%	$836K
Steve Cohen (Point72)	2019Q1	$140.43	+41.7%	$836K
Steve Cohen (Point72)	2019Q1	$140.43	+41.7%	$836K
Ken Griffin (Citadel Advisors)	2016Q1	$143.46	+38.7%	$7.9M
Ken Griffin (Citadel Advisors)	2016Q1	$143.46	+38.7%	$7.9M
Ken Griffin (Citadel Advisors)	2016Q1	$143.46	+38.7%	$7.9M
Norges Bank (Norway SWF)	2016Q1	$144.57	+37.7%	$106.6M
Ray Dalio (Bridgewater Associates)	2025Q3	$144.91	+37.3%	$9.4M

Who moved on this name in 2025Q4

Position changes reported for the latest quarter, grouped by direction.

New positions2

Norges Bank (Norway SWF)
+535,600
$78.6M
Steve Cohen (Point72)
+30,966
$4.5M

Added to3

Ray Dalio (Bridgewater Associates)
+44,513
$6.5M
D.E. Shaw & Co.
+4,048
$594K
T. Rowe Price
+304,018
$45K

Trimmed5

Izzy Englander (Millennium Mgmt)
−334,072
$49.0M
AQR Capital Management
−93,232
$13.7M
Ken Fisher (Fisher Asset Mgmt)
−38,404
$5.6M
Ken Griffin (Citadel Advisors)
−20,850
$3.1M
Jeremy Grantham (GMO)
−11,968
$1.8M

Exited1

Two Sigma Investments
−33,553
$3.8M

Institutional ownership over time

Distinct super-investors holding this ticker · combined dollar value, by quarter.

Quarter	Holders	Shares	Combined value	Δ holders
2022Q1	13	5,519,077	$24.77B	—
2022Q2	12	5,941,313	$19.66B	-1
2022Q3	12	5,677,809	$330.3M	—
2022Q4	13	6,190,298	$457.1M	+1
2023Q1	14	6,245,800	$542.5M	+1
2023Q2	14	6,490,140	$704.2M	—
2023Q3	15	7,267,165	$688.0M	+1
2023Q4	14	7,813,562	$788.9M	-1
2024Q1	15	7,788,990	$735.7M	+1
2024Q2	13	7,729,452	$800.2M	-2
2024Q3	12	2,144,837	$218.5M	-1
2024Q4	12	2,344,120	$216.7M	—
2025Q1	12	2,065,245	$189.1M	—
2025Q2	11	1,776,692	$152.4M	-1
2025Q3	11	1,906,187	$214.6M	—
2025Q4	14	2,322,553	$340.8M	+3

Who owns ENS

14 super-investors · 2025Q4

Tracked stake

2.32M

Combined value

$341M

% of shares outstanding

—

shares-out unknown

Quarter action mix

New4Added3Trim7

#	Manager	Shares	Value	% of book	Last action
1	AQR Capital Management	558.9K	$82M	0.0%	Trim−93.2K
2	Norges Bank Norway SWF	535.6K	$79M	0.0%	New+535.6K
3	T. Rowe Price	392.8K	$58M	0.0%	Added+304.0K
4	Ken Fisher Fisher Asset Mgmt	320.4K	$47M	0.0%	Trim−38.4K
5	Izzy Englander Millennium Mgmt	222.7K	$33M	0.0%	Trim−334.1K
6	Jeremy Grantham GMO	85.4K	$13M	0.0%	Trim−12.0K
7	Ken Griffin Citadel Advisors	58.5K	$9M	0.0%	Trim−20.9K
8	Ray Dalio Bridgewater Associates	47.1K	$7M	0.0%	Added+44.5K
9	Ken Griffin Citadel Advisors	39.5K	$6M	0.0%	Trim−20.9K
10	Steve Cohen Point72	31.0K	$5M	0.0%	New+31.0K
11	D.E. Shaw & Co.	14.3K	$2M	0.0%	Added+4.0K
12	Ken Griffin Citadel Advisors	8.8K	$1M	0.0%	Trim−20.9K
13	Steve Cohen Point72	4.2K	$616K	0.0%	New+31.0K
14	Steve Cohen Point72	3.5K	$514K	0.0%	New+31.0K

Recent moves

20 transactions

TRIMJeremy Grantham (GMO)
−11,968 · 2025Q4
NEWSteve Cohen (Point72)
+30,966 · 2025Q4
ADDD.E. Shaw & Co.
+4,048 · 2025Q4
TRIMIzzy Englander (Millennium Mgmt)
−334,072 · 2025Q4
TRIMAQR Capital Management
−93,232 · 2025Q4
ADDT. Rowe Price
+304,018 · 2025Q4
SOLDTwo Sigma Investments
−33,553 · 2025Q4
TRIMKen Griffin (Citadel Advisors)
−20,850 · 2025Q4
ADDRay Dalio (Bridgewater Associates)
+44,513 · 2025Q4
NEWNorges Bank (Norway SWF)
+535,600 · 2025Q4
TRIMKen Fisher (Fisher Asset Mgmt)
−38,404 · 2025Q4
SOLDSteve Cohen (Point72)
−12,959 · 2025Q3
ADDT. Rowe Price
+14,326 · 2025Q3
TRIMD.E. Shaw & Co.
−41,724 · 2025Q3
ADDIzzy Englander (Millennium Mgmt)
+401,167 · 2025Q3
ADDAQR Capital Management
+151,589 · 2025Q3
NEWTwo Sigma Investments
+33,553 · 2025Q3
NEWRay Dalio (Bridgewater Associates)
+2,561 · 2025Q3
SOLDNorges Bank (Norway SWF)
−445,716 · 2025Q3
ADDJeremy Grantham (GMO)
+5,290 · 2025Q3

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