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495 hedge funds and large institutions have $6.16B invested in EnerSys in 2026 Q1 according to their latest regulatory filings, with 109 funds opening new positions, 190 increasing their positions, 146 reducing their positions, and 38 closing their positions.

New
Increased
Maintained
Reduced
Closed

335% more call options, than puts

Call options by funds: $51.5M | Put options by funds: $11.8M

187% more first-time investments, than exits

New positions opened: 109 | Existing positions closed: 38

30% more repeat investments, than reductions

Existing positions increased: 190 | Existing positions reduced: 146

16% more capital invested

Capital invested by funds: $5.33B → $6.16B (+$828M)

14% more funds holding

Funds holding: 434495 (+61)

1.97% less ownership

Funds ownership: 98.55%96.57% (-2%)

50% less funds holding in top 10

Funds holding in top 10: 84 (-4)

Holders
495
Holders Change
+61
Holders Change %
+14.06%
% of All Funds
6.09%
Holding in Top 10
4
Holding in Top 10 Change
-4
Holding in Top 10 Change %
-50%
% of All Funds
0.05%
New
109
Increased
190
Reduced
146
Closed
38
Calls
$51.5M
Puts
$11.8M
Net Calls
+$39.6M
Net Calls Change
+$11.1M
Name Holding Trade Value Shares
Change
Change in
Stake
Qube Research & Technologies (QRT)
51
Qube Research & Technologies (QRT)
United Kingdom
$20.1M +$2.44M +14,408 +14%
T. Rowe Price Associates
52
T. Rowe Price Associates
Maryland
$19.9M -$47.1M -278,236 -71%
FCM
53
Frontier Capital Management
Massachusetts
$18.5M -$12.3M -72,418 -40%
DB
54
Danske Bank
Denmark
$17.9M +$5.08M +29,971 +41%
TCM
55
Tributary Capital Management
Nebraska
$17.5M -$3.41M -20,121 -17%
TI
56
Trexquant Investment
Connecticut
$15.8M +$7.52M +44,374 +96%
LN
57
Lightrock Netherlands
Netherlands
$15M +$8.6M +50,800 +49%
SEI Investments
58
SEI Investments
Pennsylvania
$14.9M +$2.18M +12,854 +18%
California Public Employees Retirement System
59
California Public Employees Retirement System
California
$14.8M +$1.62M +9,590 +13%
EIP
60
Energy Income Partners
Connecticut
$14.5M -$20.2M -119,120 -59%
Focus Partners Wealth
61
Focus Partners Wealth
Massachusetts
$14.4M -$35.2K -208 -0.3%
Janus Henderson Group
62
Janus Henderson Group
United Kingdom
$13.9M +$824K +4,866 +6%
UBS AM
63
UBS AM
Illinois
$13.3M +$509K +3,006 +4%
Citadel Advisors
64
Citadel Advisors
Florida
$13.3M +$3.03M +17,918 +31%
Ameriprise
65
Ameriprise
Minnesota
$12.9M -$1.74M -10,264 -12%
CCM
66
Carmel Capital Management
California
$12.8M +$130K +770 +1%
Grantham, Mayo, Van Otterloo & Co (GMO)
67
Grantham, Mayo, Van Otterloo & Co (GMO)
Massachusetts
$12.7M -$2.06M -12,187 -14%
Swiss National Bank
68
Swiss National Bank
Switzerland
$12.7M -$136K -800 -1%
Corient Private Wealth
69
Corient Private Wealth
Florida
$12.6M -$14.1M -83,030 -53%
Russell Investments Group
70
Russell Investments Group
United Kingdom
$12.3M -$15.3M -90,496 -56%
TI
71
Tidal Investments
Wisconsin
$11.9M +$3.18M +18,800 +38%
M
72
Mirova
France
$11.7M -$92K -543 -0.8%
Victory Capital Management
73
Victory Capital Management
Texas
$11.3M +$9.21M +54,357 +501%
Ohio Public Employees Retirement System (OPERS)
74
Ohio Public Employees Retirement System (OPERS)
Ohio
$11.3M -$6.78K -40 -0.1%
HIM
75
Hillsdale Investment Management
Ontario, Canada
$11.3M +$373K +2,201 +4%

ENS Hedge Fund Activity: Q1 2026 in Review

495 of the 8,126 institutional investors tracked by Wall St. Rank reported a position in EnerSys (ENS) for Q1 2026, worth a combined $6.16B — up 16% from $5.33B a quarter earlier.

Buyers outnumbered sellers: 109 funds opened new ENS positions and 38 closed out — a net gain of 71 holders — while 190 added to existing stakes and 146 trimmed.

The largest buyer was T. Rowe Price Investment Management, opening a new position worth an estimated $93M. The largest seller was DePrince Race & Zollo Inc (DRZ), exiting entirely with an estimated $81.3M sold.

  • 495 institutional investors held EnerSys (ENS) as of Q1 2026, up from 434 in Q4 2025.
  • Funds reported $6.16B of EnerSys stock for Q1 2026, up 16% quarter-over-quarter.
  • 109 funds opened new EnerSys positions in Q1 2026 and 38 closed out, a net change of +71 holders.
  • The largest EnerSys buyer in Q1 2026 was T. Rowe Price Investment Management, an estimated $93M added.
  • The largest EnerSys seller in Q1 2026 was DePrince Race & Zollo Inc (DRZ), an estimated $81.3M sold.

Based on aggregated 13F filings for Q1 2026.