EPSILON ENERGY LTD (EPSN) Institutional Shareholders
EPSILON ENERGY LTD (EPSN) is currently reported in institutional portfolios tracked by InsiderSet based on the latest available SEC Form 13F filings for the quarter ended June 30, 2026. The institutional investors covered on this page collectively reported approximately $116.87M in EPSN holdings during the latest filing period.
Solas Capital Management, Llc is currently the largest disclosed institutional shareholder of EPSN tracked by InsiderSet, reporting ownership valued at approximately $18.78M in its June 30, 2026 SEC Form 13F filing. Based on current market prices and the latest disclosed share count, the position is now estimated to be worth approximately $21.10M, representing an estimated gain of +12.38% since the filing period.
The top 10 institutional shareholders tracked on this page collectively account for approximately 69% of the total disclosed EPSN value among the investors covered in this analysis. Major shareholders include Solas Capital Management, Llc, Yorktown Energy Partners Xi, L.P., Yorktown Energy Partners X, L.P., and several other long-term asset managers with concentrated positions in EPSILON ENERGY LTD (EPSN).
This page ranks the largest institutional EPSN shareholders using publicly disclosed SEC Form 13F data, including reported values, estimated current holding values, portfolio allocation percentages, ownership concentration metrics, and historical holding changes across major hedge funds and investment firms.
Institutional Holders
100
Total Reported Value
$116.87M
Largest Holder
Solas Capital Management, Llc
Largest Position
$18.78M
Insider Transactions (90d)
10
Latest Filing Quarter
Q2 2026
New Institutional Positions
123
Funds Exiting Positions
0
| Name | Investor/Manager | Portfolio % | Quantity | Reported Balance | Current Estimated Value | Gain/loss Since Filing | Estimated Portfolio Performance |
|---|---|---|---|---|---|---|---|
| Solas Capital Management, Llc | 10.06% | 3,470,761 | $18,776,817 | $21,102,227 | +$2,325,410 | +12.38% | |
| Yorktown Energy Partners Xi, L.P. | 14.36% | 2,869,560 | $15,524,320 | $17,446,925 | +$1,922,605 | +12.38% | |
| Yorktown Energy Partners X, L.P. | 30.21% | 2,656,705 | $14,372,774 | $16,152,766 | +$1,779,992 | +12.38% | |
| Yorktown Energy Partners Ix, L.P. | 17.71% | 1,181,124 | $6,389,881 | $7,181,234 | +$791,353 | +12.38% | |
| Blackrock, Inc. | 0.00% | 1,014,064 | $5,486,086 | $6,165,509 | +$679,423 | +12.38% | |
| Vanguard Capital Management Llc | 0.00% | 942,166 | $5,097,118 | $5,728,369 | +$631,251 | +12.38% | |
| Ballast Asset Management, Lp | 1.74% | 806,322 | $4,362,202 | $4,902,438 | +$540,236 | +12.38% | |
| Dimensional Fund Advisors Lp | 0.00% | 743,139 | $4,020,532 | $4,518,285 | +$497,753 | +12.38% | |
| Paragon Associates & Paragon Associates Ii Joint Venture | 5.44% | 650,000 | $4,004,000 | $3,952,000 | -$52,000 | -1.30% | |
| Geode Capital Management, Llc | 0.00% | 576,513 | $3,120,127 | $3,505,199 | +$385,072 | +12.34% | |
| Punch & Associates Investment Management, Inc. | 0.14% | 506,880 | $2,742,221 | $3,081,830 | +$339,609 | +12.38% | |
| Lpl Financial Llc | 0.00% | 504,191 | $2,727,673 | $3,065,481 | +$337,808 | +12.38% | |
| Morgan Stanley | 0.00% | 458,523 | $2,480,610 | $2,787,820 | +$307,210 | +12.38% | |
| Marshall Wace, Llp | 0.00% | 419,749 | $2,270,845 | $2,552,074 | +$281,229 | +12.38% | |
| Clayton Partners Llc | 1.31% | 367,953 | $1,990,626 | $2,237,154 | +$246,528 | +12.38% | |
| State Street Corp | 0.00% | 338,430 | $1,830,906 | $2,057,654 | +$226,748 | +12.38% | |
| Sei Investments Co | 0.00% | 282,209 | $1,526,764 | $1,715,831 | +$189,067 | +12.38% | |
| Dalton Investments, Inc. | 1.22% | 250,000 | $1,352,500 | $1,520,000 | +$167,500 | +12.38% | |
| Bridgeway Capital Management, Llc | 0.02% | 241,587 | $1,306,986 | $1,468,849 | +$161,863 | +12.38% | |
| American Century Companies Inc | 0.00% | 221,895 | $1,200,452 | $1,349,122 | +$148,670 | +12.38% | |
| Aqr Capital Management Llc | 0.00% | 219,969 | $1,190,031 | $1,337,412 | +$147,381 | +12.38% | |
| International Assets Investment Management, Llc | 0.07% | 199,981 | $1,089,899 | $1,215,884 | +$125,985 | +11.56% | |
| Credit Agricole S A | 0.00% | 183,500 | $992,735 | $1,115,680 | +$122,945 | +12.38% | |
| Mcintyre Freedman & Flynn Investment Advisers Inc | 0.57% | 174,400 | $943,504 | $1,060,352 | +$116,848 | +12.38% | |
| Northern Trust Corp | 0.00% | 173,240 | $937,229 | $1,053,299 | +$116,070 | +12.38% | |
| De Lisle Partners Llp | 0.10% | 166,411 | $899,451 | $1,011,779 | +$112,328 | +12.49% | |
| Vanguard Fiduciary Trust Co | 0.00% | 162,832 | $880,921 | $990,019 | +$109,098 | +12.38% | |
| Verdence Capital Advisors Llc | 0.04% | 144,461 | $781,534 | $878,323 | +$96,789 | +12.38% | |
| Renaissance Technologies LLC | Jim Simons | 0.00% | 138,279 | $748,089 | $840,736 | +$92,647 | +12.38% |
| Vanguard Portfolio Management Llc | 0.00% | 136,711 | $739,607 | $831,203 | +$91,596 | +12.38% | |
| First Trust Advisors Lp | 0.00% | 87,697 | $474,440 | $533,198 | +$58,758 | +12.38% | |
| Arrowstreet Capital, Limited Partnership | 0.00% | 81,028 | $438,361 | $492,650 | +$54,289 | +12.38% | |
| J.W. Cole Advisors, Inc. | 0.01% | 80,400 | $434,964 | $488,832 | +$53,868 | +12.38% | |
| Charles Schwab Investment Management Inc | 0.00% | 73,084 | $395,384 | $444,351 | +$48,967 | +12.38% | |
| Nuveen, Llc | 0.00% | 71,160 | $384,976 | $432,653 | +$47,677 | +12.38% | |
| O'Shaughnessy Asset Management, Llc | 0.00% | 70,187 | $379,712 | $426,737 | +$47,025 | +12.38% | |
| Goldman Sachs Group Inc | 0.00% | 66,870 | $361,766 | $406,570 | +$44,804 | +12.38% | |
| Bank Of New York Mellon Corp | 0.00% | 49,971 | $270,343 | $303,824 | +$33,481 | +12.38% | |
| Odyssean, Llc | 0.04% | 48,272 | $261,152 | $293,494 | +$32,342 | +12.38% | |
| Empowered Funds, Llc | 0.00% | 47,712 | $258,122 | $290,089 | +$31,967 | +12.38% | |
| Fmr Llc | 0.00% | 42,808 | $231,591 | $260,273 | +$28,682 | +12.38% | |
| Abel Hall, Llc | 0.04% | 40,927 | $221,415 | $248,836 | +$27,421 | +12.38% | |
| Barclays Plc | 0.00% | 40,682 | $220,091 | $247,347 | +$27,256 | +12.38% | |
| Russell Investments Group, Ltd. | 0.00% | 33,549 | $181,501 | $203,978 | +$22,477 | +12.38% | |
| Ritholtz Wealth Management | 0.00% | 28,974 | $156,751 | $176,162 | +$19,411 | +12.38% | |
| Bnp Paribas Financial Markets | 0.00% | 26,868 | $145,356 | $163,357 | +$18,001 | +12.38% | |
| Wellington Management Group Llp | 0.00% | 24,305 | $131,490 | $147,774 | +$16,284 | +12.38% | |
| Bank Of America Corp | 0.00% | 24,249 | $131,187 | $147,434 | +$16,247 | +12.38% | |
| Mariner, Llc | 0.00% | 22,556 | $122,033 | $137,140 | +$15,107 | +12.38% | |
| Vanguard Personalized Indexing Management, Llc | 0.00% | 21,912 | $118,544 | $133,225 | +$14,681 | +12.38% |
Frequently asked questions about EPSN
Who owns the most EPSN stock?
The largest holders of EPSN are typically major institutional investors such as asset managers and hedge funds reporting on Form 13F. The table above ranks tracked superinvestors by reported position size using the latest available filings for EPSILON ENERGY LTD (EPSN).
Is EPSN widely held by superinvestors?
Many widely followed stocks like EPSN appear across numerous superinvestor portfolios because of liquidity, index inclusion, and fundamentals. The holder count and table above show how broadly EPSN is represented among the institutional managers we track.
What do “Current Estimated Value”, “Gain/loss Since Filing”, and “Estimated Portfolio Performance” mean?
Current Estimated Value is reported share quantity from the latest 13F times our most recent split-adjusted U.S. session close. Gain/loss Since Filing is that estimate minus the reported 13F dollar value; Estimated Portfolio Performance is that difference as a percent of the reported value. Green means the estimate is above the filing value; red means below (not purchase cost). If many filers share the same implied filing price per share, the performance % may match across rows. These are not official fund marks or live quotes.