First-hand SEC EDGAR 13F-HR institutional holdings: the top 25 holders ranked by market value, plus the largest adds and trims this quarter. Quarter 2026-03-31.
| Filer | Shares | Market Value | Δ Shares | Change |
|---|---|---|---|---|
GEORGE KAISER FAMILY FOUNDATIONCIK 0001265376 | 7,854,167 | $262.49M | – | no_change |
WELLINGTON MANAGEMENT GROUP LLPCIK 0000902219 | 2,634,172 | $88.03M | -973,010 | ↓ DEC |
BlackRock, Inc.CIK 0002012383 | 1,892,184 | $63.24M | -15,178 | ↓ DEC |
Copeland Capital Management, LLCCIK 0001541743 | 1,584,618 | $52.96M | +491,653 | ↑ INC |
VANGUARD PORTFOLIO MANAGEMENT LLCCIK 0002100121 | 1,290,165 | $43.12M | +1,290,165 | NEW |
TORTOISE CAPITAL ADVISORS, L.L.C.CIK 0001280965 | 1,183,147 | $39.54M | +17,684 | ↑ INC |
VANGUARD CAPITAL MANAGEMENT LLCCIK 0002100119 | 1,056,670 | $35.31M | +1,056,670 | NEW |
Ranger Investment Management, L.P.CIK 0001319691 | 897,041 | $29.98M | -323,565 | ↓ DEC |
FMR LLCCIK 0000315066 | 838,987 | $28.04M | +4,938 | ↑ INC |
Neuberger Berman Group LLCCIK 0001465109 | 749,180 | $25.04M | +46,091 | ↑ INC |
TimesSquare Capital Management, LLCCIK 0001313816 | 671,942 | $22.46M | -277,781 | ↓ DEC |
KAYNE ANDERSON CAPITAL ADVISORS LPCIK 0000949615 | 646,535 | $21.61M | -264,586 | ↓ DEC |
GEODE CAPITAL MANAGEMENT, LLCCIK 0001214717 | 584,151 | $19.53M | -50,121 | ↓ DEC |
STATE STREET CORPCIK 0000093751 | 552,117 | $18.45M | +30,171 | ↑ INC |
HITE Hedge Asset Management LLCCIK 0001568939 | 528,015 | $17.65M | +336,085 | ↑ INC |
Qube Research & Technologies LtdCIK 0001729829 | 505,266 | $16.89M | +127,250 | ↑ INC |
DIMENSIONAL FUND ADVISORS LPCIK 0000354204 | 496,849 | $16.60M | -11,092 | ↓ DEC |
JPMORGAN CHASE & COCIK 0000019617 | 439,660 | $14.65M | +101,714 | ↑ INC |
MORGAN STANLEYCIK 0000895421 | 400,830 | $13.40M | +43,695 | ↑ INC |
MIRAE ASSET GLOBAL ETFS HOLDINGS Ltd.CIK 0001705339 | 343,366 | $11.48M | +332,313 | ↑ INC |
Russell Investments Group, Ltd.CIK 0001692234 | 325,431 | $10.88M | -46,995 | ↓ DEC |
CUSHING ASSET MANAGEMENT, LP dba NXG INVESTMENT MANAGEMENTCIK 0001329375 | 325,000 | $10.86M | +215,000 | ↑ INC |
EMERALD ADVISERS, LLCCIK 0001015083 | 315,665 | $10.55M | -2,353 | ↓ DEC |
NORTHERN TRUST CORPCIK 0000073124 | 305,766 | $10.22M | -11,149 | ↓ DEC |
RENAISSANCE TECHNOLOGIES LLCCIK 0001037389 | 285,519 | $9.54M | +162,919 | ↑ INC |
| Filer | Δ Shares | Value |
|---|---|---|
VANGUARD PORTFOLIO MANAGEMENT LLCNEW | +1,290,165 | $43.12M |
VANGUARD CAPITAL MANAGEMENT LLCNEW | +1,056,670 | $35.31M |
Copeland Capital Management, LLC↑ INC | +491,653 | $52.96M |
HITE Hedge Asset Management LLC↑ INC | +336,085 | $17.65M |
MIRAE ASSET GLOBAL ETFS HOLDINGS Ltd.↑ INC | +332,313 | $11.48M |
CUSHING ASSET MANAGEMENT, LP dba NXG INVESTMENT MANAGEMENT↑ INC | +215,000 | $10.86M |
RENAISSANCE TECHNOLOGIES LLC↑ INC | +162,919 | $9.54M |
VANGUARD FIDUCIARY TRUST CONEW | +154,333 | $5.16M |
Yaupon Capital Management LP↑ INC | +150,004 | $6.58M |
Invesco Ltd.↑ INC | +149,747 | $5.64M |
| Filer | Δ Shares | Value |
|---|---|---|
WELLINGTON MANAGEMENT GROUP LLP↓ DEC | -973,010 | $88.03M |
Ranger Investment Management, L.P.↓ DEC | -323,565 | $29.98M |
TimesSquare Capital Management, LLC↓ DEC | -277,781 | $22.46M |
KAYNE ANDERSON CAPITAL ADVISORS LP↓ DEC | -264,586 | $21.61M |
UBS Group AG↓ DEC | -260,943 | $5.18M |
MILLENNIUM MANAGEMENT LLC↓ DEC | -233,316 | $897.13K |
Squarepoint Ops LLC↓ DEC | -205,663 | $2.63M |
HOTCHKIS & WILEY CAPITAL MANAGEMENT LLC↓ DEC | -118,220 | $8.15M |
Caption Management, LLC↓ DEC | -94,310 | $5.00M |
KLP KAPITALFORVALTNING AS↓ DEC | -64,400 | $193.84K |