EROC · ERock, Inc.
$14.13
+1.12 (+8.61%)
At close · Aug 21
Market Cap
$2.85B
Shares
219.40M
Institutional ownership from SEC Form 13F filings. Investment managers with more than $100 million in U.S. equities must disclose their positions every quarter, within 45 days of quarter-end, so the holdings shown can lag the market by up to a quarter.
Holders: 89
Total Value: $497,588,551
Total Shares: 34,316,453
Superinvestors Holding EROC
All superinvestors →Holder Concentration
Across 89 13F filersTop Holder
6.6%
of institutional value
Top 5
29.5%
of institutional value
Top 10
53.2%
of institutional value
HHI
367
Broadly held
| Holder | Value (USD) | % of 13F | Shares | Type | Filed | Open |
|---|---|---|---|---|---|---|
| Mega PRICE T ROWE ASSOCIATES INC /MD/ | $33,001,753 | 6.63% | 2,275,983 | Shares | 2026-08-14 | |
| Large Balyasny Asset Management L.P. | $30,444,475 | 6.12% | 2,099,619 | Shares | 2026-08-14 | |
| Mid Cinctive Capital Management LP | $28,235,284 | 5.67% | 1,947,261 | Shares | 2026-08-14 | |
| Mid Encompass Capital Advisors LLC | $27,550,000 | 5.54% | 1,900,000 | Shares | 2026-08-14 | |
| Mid Zimmer Partners, LP | $27,430,302 | 5.51% | 1,891,745 | Shares | 2026-08-14 | |
| Mega AMERIPRISE FINANCIAL INC | $26,465,095 | 5.32% | 1,825,179 | Shares | 2026-08-14 | |
| Mega MASSACHUSETTS FINANCIAL SERVICES CO /MA/ | $25,755,842 | 5.18% | 1,776,265 | Shares | 2026-08-03 | |
| Mega ALLIANCEBERNSTEIN L.P. | $24,680,754 | 4.96% | 1,702,121 | Shares | 2026-08-14 | |
| Mega CITADEL ADVISORS LLC | $21,836,956 | 4.39% | 1,505,997 | Shares | 2026-08-14 | |
| Large Value Aligned Research Advisors, LLC | $19,515,840 | 3.92% | 1,345,920 | Shares | 2026-08-17 | |
| Large Alyeska Investment Group, L.P. | $18,507,669 | 3.72% | 1,276,391 | Shares | 2026-08-14 | |
| Mega VANGUARD PORTFOLIO MANAGEMENT LLC | $16,187,437 | 3.25% | 1,116,375 | Shares | 2026-08-13 | |
| Mega Pictet Asset Management Holding SA | $15,321,874 | 3.08% | 1,056,681 | Shares | 2026-07-30 | |
| Mega VANGUARD CAPITAL MANAGEMENT LLC | $14,945,556 | 3.00% | 1,030,728 | Shares | 2026-08-13 | |
| Large CIBC Bancorp USA Inc. Bank | $14,500,000 | 2.91% | 1,000,000 | Shares | 2026-08-13 | |
| Mid SEVEN GRAND MANAGERS, LLC | $7,250,000 | 1.46% | 500,000 | Shares | 2026-08-14 | |
| Mega WELLINGTON MANAGEMENT GROUP LLP | $7,228,366 | 1.45% | 498,508 | Shares | 2026-08-14 | |
| Mid REAVES W H & CO INC | $6,307,500 | 1.27% | 435,000 | Shares | 2026-07-30 | |
| Mega FRANKLIN RESOURCES INC | $6,306,514 | 1.27% | 434,932 | Shares | 2026-08-13 | |
| Mega JANE STREET GROUP, LLC | $6,038,249 | 1.21% | 416,431 | Shares | 2026-08-14 | |
| Mega UBS Group AG | $5,866,207 | 1.18% | 404,566 | Shares | 2026-08-13 | |
| Mid Ghisallo Capital Management LLC | $5,800,000 | 1.17% | 400,000 | Shares | 2026-08-14 | |
| Mid SOROS FUND MANAGEMENT LLC | $5,454,987 | 1.10% | 376,206 | Shares | 2026-08-14 | |
| Mid Burkehill Global Management, LP | $5,437,500 | 1.09% | 375,000 | Shares | 2026-08-14 | |
| Large ADAGE CAPITAL PARTNERS GP, L.L.C. | $5,357,518 | 1.08% | 369,484 | Shares | 2026-08-14 | |
| Mid EAGLE GLOBAL ADVISORS LLC | $5,292,500 | 1.06% | 365,000 | Shares | 2026-07-30 | |
| Mid BOOTHBAY FUND MANAGEMENT, LLC | $4,917,718 | 0.99% | 339,153 | Shares | 2026-08-14 | |
| Mid Aventail Capital Group, LP | $4,811,172 | 0.97% | 331,805 | Shares | 2026-08-14 | |
| Large TUDOR INVESTMENT CORP ET AL | $4,422,529 | 0.89% | 305,002 | Shares | 2026-08-14 | |
| Mega MILLENNIUM MANAGEMENT LLC | $4,079,778 | 0.82% | 281,364 | Shares | 2026-08-14 | |
| Mid EMERALD ADVISERS, LLC | $4,070,643 | 0.82% | 280,734 | Shares | 2026-08-05 | |
| Large HEALTHCARE OF ONTARIO PENSION PLAN TRUST FUND Pension | $3,842,500 | 0.77% | 265,000 | Shares | 2026-08-13 | |
| Large Freestone Grove Partners LP | $3,829,044 | 0.77% | 264,072 | Shares | 2026-08-14 | |
| Mid Yaupon Capital Management LP | $3,625,000 | 0.73% | 250,000 | Shares | 2026-08-14 | |
| Mid Lighthouse Investment Partners, LLC | $3,587,836 | 0.72% | 247,437 | Shares | 2026-08-14 | |
| Mega D. E. Shaw & Co., Inc. | $3,262,500 | 0.66% | 225,000 | Shares | 2026-08-14 | |
| Mega GOLDMAN SACHS GROUP INC | $3,048,465 | 0.61% | 210,239 | Shares | 2026-08-14 | |
| Mid BlueCrest Capital Management Ltd | $2,900,000 | 0.58% | 200,000 | Shares | 2026-08-14 | |
| Large LMR Partners LLP | $2,747,750 | 0.55% | 189,500 | Shares | 2026-08-14 | |
| Mid EMERALD MUTUAL FUND ADVISERS TRUST Mutual Fund | $2,642,610 | 0.53% | 182,249 | Shares | 2026-08-05 | |
| Large Woodline Partners LP | $2,562,454 | 0.51% | 176,721 | Shares | 2026-08-14 | |
| Small SIR Capital Management, L.P. | $2,553,450 | 0.51% | 176,100 | Shares | 2026-08-14 | |
| Large Schonfeld Strategic Advisors LLC | $2,549,564 | 0.51% | 175,832 | Shares | 2026-08-14 | |
| Mid ELEMENT CAPITAL MANAGEMENT LLC | $2,059,217 | 0.41% | 142,015 | Shares | 2026-08-14 | |
| Mid Capricorn Fund Managers Ltd | $2,030,000 | 0.41% | 140,000 | Shares | 2026-07-24 | |
| Mid Weiss Asset Management LP | $1,706,650 | 0.34% | 117,700 | Shares | 2026-08-14 | |
| Mid Hill City Capital, LP | $1,595,000 | 0.32% | 110,000 | Shares | 2026-08-17 | |
| Small Brooklands Fund Management Ltd | $1,541,538 | 0.31% | 106,313 | Shares | 2026-08-11 | |
| Mid XTX Topco Ltd | $1,537,710 | 0.31% | 106,049 | Shares | 2026-08-14 | |
| Mega RAYMOND JAMES FINANCIAL INC | $1,486,815 | 0.30% | 102,539 | Shares | 2026-08-14 | |
| Mega DEUTSCHE BANK AG\ Bank | $1,467,588 | 0.29% | 101,213 | Shares | 2026-08-07 | |
| Mid STEADFAST CAPITAL MANAGEMENT LP | $1,305,000 | 0.26% | 90,000 | Shares | 2026-08-14 | |
| Mid Third Point LLC | $1,203,935 | 0.24% | 83,030 | Shares | 2026-08-14 | |
| Mid Shay Capital LLC | $1,160,000 | 0.23% | 80,000 | Shares | 2026-08-14 | |
| Mega MORGAN STANLEY | $1,129,999 | 0.23% | 77,931 | Shares | 2026-08-13 | |
| Mega VANGUARD FIDUCIARY TRUST CO Bank | $952,867 | 0.19% | 65,715 | Shares | 2026-08-13 | |
| Large Hudson Bay Capital Management LP | $901,320 | 0.18% | 62,160 | Shares | 2026-08-14 | |
| Large Pentwater Capital Management LP | $870,000 | 0.17% | 60,000 | Shares | 2026-08-14 | |
| Mid SummitTX Capital, L.P. | $797,500 | 0.16% | 55,000 | Shares | 2026-08-14 | |
| Large READYSTATE ASSET MANAGEMENT LP | $725,000 | 0.15% | 50,000 | Shares | 2026-08-14 | |
| Mid KAYNE ANDERSON CAPITAL ADVISORS LP | $710,500 | 0.14% | 49,000 | Shares | 2026-08-11 | |
| Large FEDERATED HERMES, INC. | $519,274 | 0.10% | 35,812 | Shares | 2026-08-12 | |
| Mid Engineers Gate Manager LP | $514,750 | 0.10% | 35,500 | Shares | 2026-08-14 | |
| Small Murchinson Ltd. | $362,500 | 0.07% | 25,000 | Shares | 2026-08-14 | |
| Large Verition Fund Management LLC | $362,500 | 0.07% | 25,000 | Shares | 2026-08-14 | |
| Mega FMR LLC | $360,310 | 0.07% | 24,849 | Shares | 2026-08-13 | |
| Mid Gillson Capital LP | $253,750 | 0.05% | 17,500 | Shares | 2026-08-14 | |
| Mid Virtu Financial LLC | $248,037 | 0.05% | 17,106 | Shares | 2026-08-13 | |
| Large HRT FINANCIAL LP | $235,900 | 0.05% | 16,269 | Shares | 2026-08-14 | |
| Large Jefferies Financial Group Inc. | $217,500 | 0.04% | 15,000 | Shares | 2026-08-17 | |
| Large US BANCORP \DE\ Bank | $192,371 | 0.04% | 13,267 | Shares | 2026-08-12 | |
| Mega LPL Financial LLC | $187,267 | 0.04% | 12,915 | Shares | 2026-08-07 | |
| Small Harbor Advisors LLC | $168,200 | 0.03% | 11,600 | Shares | 2026-07-28 | |
| Mega Legal & General Group Plc | $145,000 | 0.03% | 10,000 | Shares | 2026-08-14 | |
| Small Fulcrum Asset Management LLP | $134,241 | 0.03% | 9,258 | Shares | 2026-08-18 | |
| Mid Tower Research Capital LLC (TRC) | $83,055 | 0.02% | 5,728 | Shares | 2026-08-11 | |
| Small PIN OAK INVESTMENT ADVISORS INC | $73,283 | 0.01% | 5,054 | Shares | 2026-08-18 | |
| Mega ROYAL BANK OF CANADA Bank | $59,290 | 0.01% | 4,089 | Shares | 2026-08-14 | |
| Mega Vanguard Global Advisers, LLC | $39,643 | 0.01% | 2,734 | Shares | 2026-08-13 | |
| Large JONES FINANCIAL COMPANIES LLLP | $27,086 | 0.01% | 1,868 | Shares | 2026-08-14 | |
| Large OSAIC HOLDINGS, INC. | $17,777 | 0.00% | 1,226 | Shares | 2026-08-14 | |
| Mega WELLS FARGO & COMPANY/MN | $14,094 | 0.00% | 972 | Shares | 2026-08-14 | |
| Mid IFP Advisors, Inc | $7,250 | 0.00% | 500 | Shares | 2026-07-20 | |
| Small Your Advocates Ltd., LLP | $5,800 | 0.00% | 400 | Shares | 2026-08-05 | |
| Mega CITIGROUP INC | $2,320 | 0.00% | 160 | Shares | 2026-08-03 | |
| Small MRP Capital Investments, LLC | $1,812 | 0.00% | 125 | Shares | 2026-08-10 | |
| Small Caitong International Asset Management Co., Ltd | $1,551 | 0.00% | 107 | Shares | 2026-08-05 | |
| Mega JPMORGAN CHASE & CO | $1,435 | 0.00% | 99 | Shares | 2026-08-12 | |
| Mid SBI Securities Co., Ltd. Broker-Dealer | $725 | 0.00% | 50 | Shares | 2026-07-23 |
Key facts
CIK
2110029
CUSIP
296013105
13F (30d)
89 filings
89 filers
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