Mar 31, 2026 filings. Quarterly 13F reports arrive up to 45 days after quarter end; this register is filed through May 29, 2026.
264 institutional managers reported holding ENR for the quarter ended Mar 31, 2026. Reported positions total over 95% of shares outstanding; the top 10 hold 59%. 35 opened new positions; 44 closed out. Complete ranked register from SEC 13F filings.
| manager | shares | % out | value (Mar 31, 2026 close) | change | held since |
|---|---|---|---|---|---|
| BlackRock | 9.16M | 13.26% | $150.5M | unchanged | ≤2013 |
| Vanguard Group | 8.32M | 12.04% | $136.6M | trimmed -0.5% | ≤2013 |
| FMR (Fidelity) | 5.25M | 7.60% | $86.3M | trimmed -1.1% | ≤2013 |
| State Street | 3.82M | 5.52% | $62.7M | added +53.2% | ≤2013 |
| LSV Asset Management | 3.56M | 5.16% | $58.5M | unchanged | 2020 Q2 |
| Fuller & Thaler Asset Management, INC. | 3.27M | 4.73% | $53.7M | trimmed -8% | 2015 Q4 |
| Morgan Stanley | 2.20M | 3.18% | $36.1M | added +1.8% | ≤2013 |
| Gamco Investors, INC. et al | 2.06M | 2.98% | $33.9M | added +0.8% | ≤2013 |
| Goldman Sachs | 1.93M | 2.79% | $31.7M | trimmed -17.8% | ≤2013 |
| Geode Capital | 1.49M | 2.16% | $24.6M | added +3.7% | ≤2013 |
| Clarkston Capital Partners, LLC | 1.40M | 2.02% | $23.0M | trimmed -66.9% | 2022 Q3 |
| Millennium Management | 1.23M | 1.77% | $20.1M | added +169.6% | 2013 Q3 |
| Armistice Capital, LLC | 1.20M | 1.74% | $19.7M | added +15.8% | 2024 Q3 |
| Charles Schwab Investment Management | 1.18M | 1.71% | $19.4M | added +10.6% | ≤2013 |
| Dimensional Fund Advisors | 1.15M | 1.66% | $18.8M | trimmed -3.8% | ≤2013 |
| BNY Mellon | 1.03M | 1.49% | $16.9M | trimmed -1.2% | ≤2013 |
| UBS | 903.0k | 1.31% | $14.8M | added +108.7% | ≤2013 |
| Wellington Management | 866.1k | 1.25% | $14.2M | trimmed -4.1% | 2017 Q2 |
| Mirae Asset Global Etfs Holdings LTD. | 667.0k | 0.96% | $11.0M | added +2192.4% | 2022 Q2 |
| Northern Trust | 643.5k | 0.93% | $10.6M | added +3.4% | ≤2013 |
| CastleKnight Management LP | 618.8k | 0.90% | $10.2M | added +178.6% | 2025 Q2 |
| Balyasny Asset Management | 596.2k | 0.86% | $9.8M | added +65.2% | 2025 Q4 |
| Invesco | 558.7k | 0.81% | $9.2M | trimmed -5.3% | ≤2013 |
| MAC Alpha Capital Management, LP (focused) | 547.7k | 0.79% | $9.0M | added +30.8% | 2025 Q4 |
| Glenmede Trust CO NA | 536.9k | 0.78% | $8.8M | trimmed -7.8% | 2013 Q3 |
| GAMCO (Gabelli) | 532.0k | 0.77% | $8.7M | added +5.2% | ≤2013 |
| Bank OF America CORP /DE/ | 491.2k | 0.71% | $8.1M | added +34.2% | ≤2013 |
| Mariner, LLC | 465.5k | 0.67% | $7.6M | unchanged | 2022 Q1 |
| Prudential Financial INC | 464.8k | 0.67% | $7.6M | added +704% | ≤2013 |
| Janus Henderson | 454.0k | 0.66% | $7.5M | added +1561.6% | 2019 Q3 |
| Wells Fargo & COMPANY/MN | 451.1k | 0.65% | $7.4M | added +91.9% | ≤2013 |
| M&G PLC | 422.5k | 0.61% | $6.9M | added +23.6% | 2019 Q4 |
| Principal Financial Group INC | 385.8k | 0.56% | $6.3M | added +32.8% | ≤2013 |
| Two Sigma | 310.6k | 0.45% | $5.1M | added +7.1% | 2023 Q1 |
| Hotchkis & Wiley Capital Management LLC | 298.6k | 0.43% | $4.9M | added +15% | 2023 Q3 |
| Landscape Capital Management, L.l.c. | 289.5k | 0.42% | $4.8M | added +196.5% | 2025 Q3 |
| Universal- Beteiligungs- und Servicegesellschaft mbH | 279.3k | 0.40% | $4.6M | added +9.4% | 2024 Q4 |
| Victory Capital Management INC | 257.8k | 0.37% | $4.2M | trimmed -18.6% | 2017 Q3 |
| Citadel Advisors | 237.3k | 0.34% | $3.9M | added +936.5% | ≤2013 |
| Public Sector Pension Investment Board | 218.0k | 0.32% | $3.6M | added +3.5% | 2023 Q3 |
| Qube Research & Technologies LTD | 212.1k | 0.31% | $3.5M | opened | 2024 Q4 |
| Storebrand Asset Management AS | 207.7k | 0.30% | $3.4M | unchanged | 2025 Q4 |
| Iridian Asset Management LLC/CT (focused) | 205.8k | 0.30% | $3.4M | added +115.4% | 2025 Q4 |
| Clifford Swan Investment Counsel LLC | 203.0k | 0.29% | $3.3M | unchanged | ≤2013 |
| AQR Capital | 192.6k | 0.28% | $3.2M | trimmed -34.3% | ≤2013 |
| Rhumbline Advisers | 181.9k | 0.26% | $3.0M | added +2.2% | ≤2013 |
| Leonteq Securities AG | 170.1k | 0.25% | $2.8M | added +5570.9% | 2025 Q4 |
| Jupiter Asset Management LTD | 169.4k | 0.24% | $2.8M | opened | 2026 Q1 |
| Raymond James Financial INC | 168.5k | 0.24% | $2.8M | trimmed -3.2% | 2014 Q1 |
| Commerce Bank | 166.6k | 0.24% | $2.7M | trimmed -0.6% | ≤2013 |
Largest 50 of 264 shown; the full ranked, searchable register is at boothcheck.com/holders/ENR. Related filers are grouped using the filings' own included-manager declarations. Historically, several managers opening new positions in the same quarter said almost nothing about the quarter that followed (59,118 cases since 2013). A filed record, not a forecast. Nothing here is investment advice.