Ticker: GPRK CUSIP: G38327105 Class: USD SHS
Note: Option positions (PUT/CALL) are excluded.
| Institution | Shares | Value ($000) |
|---|---|---|
| Vennlight Capital Management, LP | 789,978 | $5,854 |
| Palliser Capital (UK) Ltd | 914,534 | $6,777 |
| HARVEST MANAGEMENT LLC | 233,275 | $1,729 |
| Hartree Partners, LP | 115,574 | $856 |
| Aventail Capital Group, LP | 426,928 | $3,164 |
| MIRABELLA FINANCIAL SERVICES LLP | 251,600 | $1,864 |
| CoreCommodity Management, LLC | 78,258 | $580 |
| Stokes Family Office, LLC | 64,000 | $474 |
| Lighthouse Investment Partners, LLC | 100,000 | $741 |
| Itau Unibanco Holding S.A. | 79,458 | $586 |
| Quinn Opportunity Partners LLC | 23,376 | $173 |
| Point72 Asset Management, L.P. | 243,699 | $1,806 |
| StoneX Group Inc. | 13,621 | $101 |
| Susquehanna Portfolio Strategies, LLC | 25,683 | $190 |
| Graham Capital Management, L.P. | 18,739 | $139 |
| Tower Research Capital LLC (TRC) | 8,353 | $62 |
| WealthCollab, LLC | 152 | $1 |
| Institution | Prev Shares | Curr Shares | Change |
|---|---|---|---|
| VR Advisory Services Ltd | 234,685 | 1,105,201 | +870,516 (+370.9%) |
| Banco BTG Pactual S.A. | 80,000 | 185,884 | +105,884 (+132.4%) |
| Armstrong, Fleming & Moore, Inc | 215,361 | 223,817 | +8,456 (+3.9%) |
| Glenorchy Capital Ltd | 177,088 | 187,433 | +10,345 (+5.8%) |
| BlackRock, Inc. | 337,850 | 895,012 | +557,162 (+164.9%) |
| Schonfeld Strategic Advisors LLC | 60,705 | 113,205 | +52,500 (+86.5%) |
| TWO SIGMA INVESTMENTS, LP | 41,436 | 117,812 | +76,376 (+184.3%) |
| GSA CAPITAL PARTNERS LLP | 90,462 | 117,393 | +26,931 (+29.8%) |
| HSBC HOLDINGS PLC | 15,603 | 49,337 | +33,734 (+216.2%) |
| FOX RUN MANAGEMENT, L.L.C. | 49,821 | 52,100 | +2,279 (+4.6%) |
| OSAIC HOLDINGS, INC. | 711 | 19,113 | +18,402 (+2588.2%) |
| GROUP ONE TRADING, L.P. | 7,696 | 10,679 | +2,983 (+38.8%) |
| STATE STREET CORP | 25,771 | 26,987 | +1,216 (+4.7%) |
| LPL Financial LLC | 50,600 | 51,750 | +1,150 (+2.3%) |
| COMMONWEALTH EQUITY SERVICES, LLC | 26,514 | 27,714 | +1,200 (+4.5%) |
| PUBLIC EMPLOYEES RETIREMENT SYSTEM OF OHIO | 2,370 | 3,015 | +645 (+27.2%) |
| Farther Finance Advisors, LLC | 132 | 355 | +223 (+168.9%) |
| Institution | Prev Shares | Curr Shares | Change |
|---|---|---|---|
| Fourth Sail Capital LP | 2,708,539 | 2,396,408 | -312,131 (-11.5%) |
| DELTEC ASSET MANAGEMENT LLC | 126,500 | 28,000 | -98,500 (-77.9%) |
| Jump Financial, LLC | 351,569 | 100,535 | -251,034 (-71.4%) |
| Entropy Technologies, LP | 41,290 | 12,825 | -28,465 (-68.9%) |
| RENAISSANCE TECHNOLOGIES LLC | 3,158,960 | 2,730,853 | -428,107 (-13.6%) |
| XTX Topco Ltd | 64,948 | 36,973 | -27,975 (-43.1%) |
| Aquatic Capital Management LLC | 89,682 | 48,981 | -40,701 (-45.4%) |
| CITADEL ADVISORS LLC | 911,857 | 83,481 | -828,376 (-90.8%) |
| Quantbot Technologies LP | 38,656 | 8,777 | -29,879 (-77.3%) |
| JANE STREET GROUP, LLC | 502,461 | 86,020 | -416,441 (-82.9%) |
| Caitong International Asset Management Co., Ltd | 3,641 | 167 | -3,474 (-95.4%) |
| MORGAN STANLEY | 430,115 | 97,651 | -332,464 (-77.3%) |
| GOLDMAN SACHS GROUP INC | 220,294 | 33,941 | -186,353 (-84.6%) |
| BNP PARIBAS ARBITRAGE, SA | 138,164 | 457 | -137,707 (-99.7%) |
| D. E. Shaw & Co., Inc. | 276,458 | 149,235 | -127,223 (-46.0%) |
| CAPTRUST FINANCIAL ADVISORS | 624,956 | 554,065 | -70,891 (-11.3%) |
| MARSHALL WACE, LLP | 269,101 | 204,644 | -64,457 (-24.0%) |
| MIRAE ASSET GLOBAL ETFS HOLDINGS Ltd. | 397,252 | 355,424 | -41,828 (-10.5%) |
| Squarepoint Ops LLC | 55,574 | 13,153 | -42,421 (-76.3%) |
| ROYAL BANK OF CANADA | 97,494 | 51,297 | -46,197 (-47.4%) |
| Institution | Prev Shares | Prev Value ($000) |
|---|---|---|
| Militia Capital Partners, LP | 300,000 | $1,911 |
| Parvin Asset Management, LLC | 64,125 | $408 |
| Westwood Global Investments, LLC | 742,947 | $4,733 |
| Empirical Finance, LLC | 295,971 | $1,885 |
| OCONNOR, A Distinct Business Unit of UBS ASSET MANAGEMENT AM | 214,222 | $1,365 |
| PharVision Advisers, LLC | 18,392 | $117 |
| Virtus Investment Advisers, LLC | 28,491 | $181 |
| Empowered Funds, LLC | 295,971 | $1,885 |
| EntryPoint Capital, LLC | 14,335 | $91 |
| R Squared Ltd | 11,741 | $75 |
| TWO SIGMA SECURITIES, LLC | 31,418 | $200 |
| WINTON GROUP Ltd | 66,800 | $426 |
| MILLENNIUM MANAGEMENT LLC | 619,822 | $3,948 |
| JBF Capital, Inc. | 10,000 | $64 |
| State of Wyoming | 9,727 | $62 |
| Engineers Gate Manager LP | 46,027 | $293 |
| SUSQUEHANNA INTERNATIONAL GROUP, LLP | 129,346 | $824 |
| Walleye Capital LLC | 46,415 | $296 |
| Quarry LP | 3,268 | $21 |
| TWO SIGMA ADVISERS, LP | 18,800 | $120 |