GPRK(GPRK)
GPRK
| Holder | Shares | Date | Change | % Held |
|---|---|---|---|---|
| NATIONS FINANCIAL GROUP INC, /IA/ /ADV | -- | Jun 30, 26 | -72.26K | -- |
| RENAISSANCE TECHNOLOGIES LLC | 3.31M | Mar 31, 26 | +578.18K | 6.31% |
| Fourth Sail Capital LP | 2.23M | Mar 31, 26 | -170.47K | 4.24% |
| UBS Group AG | 1.00M | Mar 31, 26 | +15.48K | 1.91% |
| TWO SIGMA INVESTMENTS, LP | 905.63K | Mar 31, 26 | +787.82K | 1.73% |
| VR Advisory Services Ltd | 742.48K | Mar 31, 26 | -362.72K | 1.41% |
| BlackRock, Inc. | 630.84K | Mar 31, 26 | -264.18K | 1.20% |
| SUSQUEHANNA INTERNATIONAL GROUP, LLP | 601.10K | Mar 31, 26 | +601.10K | 1.15% |
| Aventail Capital Group, LP | 566.04K | Mar 31, 26 | +139.11K | 1.08% |
| Point72 Asset Management, L.P. | 455.11K | Mar 31, 26 | +211.41K | 0.87% |
| D. E. Shaw & Co., Inc. | 372.19K | Mar 31, 26 | +222.96K | 0.71% |
| MARSHALL WACE, LLP | 366.05K | Mar 31, 26 | +161.41K | 0.70% |
| Sycale Advisors (NY) LLC | 339.16K | Mar 31, 26 | +339.16K | 0.65% |
| MIRAE ASSET GLOBAL ETFS HOLDINGS Ltd. | 337.91K | Mar 31, 26 | -17.52K | 0.64% |
| CAPTRUST FINANCIAL ADVISORS | 335.31K | Mar 31, 26 | -218.75K | 0.64% |
| Jump Financial, LLC | 327.34K | Mar 31, 26 | +226.80K | 0.62% |
| US BANCORP \DE\ | 254.76K | Mar 31, 26 | -- | 0.49% |
| JPMORGAN CHASE & CO | 245.04K | Mar 31, 26 | +245.04K | 0.47% |
| Armstrong, Fleming & Moore, Inc | 230.97K | Mar 31, 26 | +7.15K | 0.44% |
| UBS ASSET MANAGEMENT AMERICAS INC | 219.81K | Mar 31, 26 | -- | 0.42% |
| Glenorchy Capital Ltd | 201.83K | Mar 31, 26 | +14.39K | 0.38% |
| Apollon Wealth Management, LLC | 200.80K | Mar 31, 26 | -- | 0.38% |
| GOLDMAN SACHS GROUP INC | 174.95K | Mar 31, 26 | +141.00K | 0.33% |
| JANE STREET GROUP, LLC | 164.99K | Mar 31, 26 | +78.97K | 0.31% |
| CITADEL ADVISORS LLC | 151.90K | Mar 31, 26 | +68.42K | 0.29% |
| MIRABELLA FINANCIAL SERVICES LLP | 151.20K | Mar 31, 26 | -100.40K | 0.29% |
| XTX Topco Ltd | 150.51K | Mar 31, 26 | +113.54K | 0.29% |
| MORGAN STANLEY | 148.64K | Mar 31, 26 | +50.99K | 0.28% |
| CoreCommodity Management, LLC | 122.56K | Mar 31, 26 | +44.30K | 0.23% |
| Atom Investors LP | 111.27K | Mar 31, 26 | +111.27K | 0.21% |
| DODGE & COX | 93.05K | Mar 31, 26 | -- | 0.18% |
| Schonfeld Strategic Advisors LLC | 92.73K | Mar 31, 26 | -20.48K | 0.18% |
| Quantbot Technologies LP | 85.08K | Mar 31, 26 | +76.31K | 0.16% |
| Itau Unibanco Holding S.A. | 79.46K | Mar 31, 26 | -- | 0.15% |
| Aquatic Capital Management LLC | 70.54K | Mar 31, 26 | +21.56K | 0.13% |
| Mork Capital Management, LLC | 70.00K | Mar 31, 26 | -- | 0.13% |
| STATE STREET CORP | 59.44K | Mar 31, 26 | +32.45K | 0.11% |
| HRT FINANCIAL LP | 54.47K | Mar 31, 26 | +54.47K | 0.10% |
| LPL Financial LLC | 54.41K | Mar 31, 26 | +2.67K | 0.10% |
| LAZARD ASSET MANAGEMENT LLC | 53.88K | Mar 31, 26 | +2.38K | 0.10% |
| Freestone Capital Holdings, LLC | 53.76K | Mar 31, 26 | -105.77K | 0.10% |
| Squarepoint Ops LLC | 52.87K | Mar 31, 26 | +39.72K | 0.10% |
| Engineers Gate Manager LP | 52.50K | Mar 31, 26 | +52.50K | 0.10% |
| FOX RUN MANAGEMENT, L.L.C. | 52.34K | Mar 31, 26 | +244 | 0.10% |
| HARVEST MANAGEMENT LLC | 50.00K | Mar 31, 26 | -183.28K | 0.10% |
| State of Wyoming | 43.03K | Mar 31, 26 | +43.03K | 0.08% |
| CHANNING GLOBAL ADVISORS, LLC | 41.55K | Mar 31, 26 | +41.55K | 0.08% |
| Diametric Capital, LP | 39.69K | Mar 31, 26 | +39.69K | 0.08% |
| Graham Capital Management, L.P. | 36.17K | Mar 31, 26 | +17.43K | 0.07% |
| BANK OF AMERICA CORP /DE/ | 31.50K | Mar 31, 26 | +3.82K | 0.06% |
| IMC-Chicago, LLC | 28.41K | Mar 31, 26 | +28.41K | 0.05% |
| O'SHAUGHNESSY ASSET MANAGEMENT, LLC | 26.23K | Mar 31, 26 | -22.28K | 0.05% |
| ROYAL BANK OF CANADA | 25.67K | Mar 31, 26 | -25.63K | 0.05% |
| LWM Advisory Services, LLC | 25.18K | Mar 31, 26 | +25.18K | 0.05% |
| Modern Wealth Management, LLC | 25.18K | Mar 31, 26 | +25.18K | 0.05% |
| Quinn Opportunity Partners LLC | 23.38K | Mar 31, 26 | -- | 0.04% |
| Entropy Technologies, LP | 23.34K | Mar 31, 26 | +10.52K | 0.04% |
| AXQ CAPITAL, LP | 22.91K | Mar 31, 26 | +22.91K | 0.04% |
| HSBC HOLDINGS PLC | 22.62K | Mar 31, 26 | -26.72K | 0.04% |
| COMMONWEALTH EQUITY SERVICES, LLC | 22.60K | Mar 31, 26 | -5.11K | 0.04% |
| Pale Fire Capital SE | 21.50K | Mar 31, 26 | +21.50K | 0.04% |
| nVerses Capital, LLC | 17.73K | Mar 31, 26 | +17.73K | 0.03% |
| ADVISOR GROUP HOLDINGS, INC. | 17.34K | Mar 31, 26 | -1.77K | 0.03% |
| Walleye Capital LLC | 16.70K | Mar 31, 26 | +16.70K | 0.03% |
| Skopos Labs, Inc. | 16.09K | Mar 31, 26 | +16.09K | 0.03% |
| Susquehanna Portfolio Strategies, LLC | 16.04K | Mar 31, 26 | -9.64K | 0.03% |
| TWO SIGMA SECURITIES, LLC | 15.87K | Mar 31, 26 | +15.87K | 0.03% |
| Stokes Family Office, LLC | 14.00K | Mar 31, 26 | -50.00K | 0.03% |
| WINTON GROUP Ltd | 13.99K | Mar 31, 26 | +13.99K | 0.03% |
| BOOTHBAY FUND MANAGEMENT, LLC | 13.96K | Mar 31, 26 | +13.96K | 0.03% |
| AIGEN INVESTMENT MANAGEMENT, LP | 11.82K | Mar 31, 26 | +11.82K | 0.02% |
| Virtu Financial LLC | 11.14K | Mar 31, 26 | +773 | 0.02% |
| NORTHERN TRUST CORP | 10.74K | Mar 31, 26 | -133 | 0.02% |
| SIMPLEX TRADING, LLC | 8.12K | Mar 31, 26 | -1.32K | 0.02% |
| Caitong International Asset Management Co., Ltd | 6.39K | Mar 31, 26 | +6.22K | 0.01% |
| INVESTMENT COUNSEL CO OF NEVADA | 4.07K | Mar 31, 26 | -- | 0.01% |
| GROUP ONE TRADING, L.P. | 3.98K | Mar 31, 26 | -6.70K | 0.01% |
| CITIGROUP INC | 3.87K | Mar 31, 26 | +3.87K | 0.01% |
| PUBLIC EMPLOYEES RETIREMENT SYSTEM OF OHIO | 3.17K | Mar 31, 26 | +151 | 0.01% |
| SBI Securities Co., Ltd. | 327 | Mar 31, 26 | -199 | 0.00% |
| WealthCollab, LLC | 152 | Mar 31, 26 | -- | 0.00% |
| Tower Research Capital LLC (TRC) | 145 | Mar 31, 26 | -8.21K | 0.00% |
| Parallel Advisors, LLC | 70 | Mar 31, 26 | +70 | 0.00% |
| Palliser Capital (UK) Ltd | -- | Mar 31, 26 | -914.53K | -- |
| Vennlight Capital Management, LP | -- | Mar 31, 26 | -789.98K | -- |
| Banco BTG Pactual S.A. | -- | Mar 31, 26 | -185.88K | -- |
| Invesco Ltd. | -- | Mar 31, 26 | -15.34K | -- |
| Lighthouse Investment Partners, LLC | -- | Mar 31, 26 | -100.00K | -- |
| BARCLAYS PLC | -- | Mar 31, 26 | -4.52K | -- |
| BNP PARIBAS ARBITRAGE, SNC | -- | Mar 31, 26 | -457 | -- |
| Hartree Partners, LP | -- | Mar 31, 26 | -115.57K | -- |
| WELLS FARGO & COMPANY/MN | -- | Mar 31, 26 | -2.82K | -- |
| Verition Fund Management LLC | -- | Mar 31, 26 | -36.90K | -- |
| Marex Group plc | -- | Mar 31, 26 | -125.00K | -- |
| GSA CAPITAL PARTNERS LLP | -- | Mar 31, 26 | -117.39K | -- |
| StoneX Group Inc. | -- | Mar 31, 26 | -13.62K | -- |
| UBS OCONNOR LLC | -- | Dec 31, 25 | -214.22K | -- |
| TWO SIGMA ADVISERS, LP | -- | Dec 31, 25 | -18.80K | -- |
| Militia Capital Partners, LP | -- | Dec 31, 25 | -300.00K | -- |
| Cubist Systematic Strategies, LLC | 313.36K | Sep 30, 25 | +207.31K | 0.60% |
| COMPASS GROUP LLC | -- | Sep 30, 25 | -61.09K | -- |
| Nebula Research & Development LLC | 27.03K | Jun 30, 25 | +2.79K | 0.05% |
| SpiderRock Advisors, LLC | 50.20K | Sep 30, 24 | -- | 0.10% |
| RAYMOND JAMES & ASSOCIATES | -- | Sep 30, 24 | -29.37K | -- |
| BlackRock Inc. | 107.36K | Jun 30, 24 | -83.91K | 0.20% |
| PFS INVESTMENTS INC. | 170.29K | Jun 30, 23 | +20.98K | 0.32% |
| Kula Investments, LLC | -- | Mar 31, 23 | -19.40K | -- |
| Frontier Wealth Management LLC | 2.19M | Jun 30, 22 | -33.15K | 4.16% |
| BREWIN DOLPHIN LTD | 44.00K | Jun 30, 22 | -14.50K | 0.08% |
| PARAMETRIC PORTFOLIO ASSOCIATES LLC | 33.85K | Mar 31, 22 | +48 | 0.06% |
| NEXT Financial Group, Inc | -- | Dec 31, 21 | -100 | -- |
| Caymus Capital Partners, L.P. | 47.69K | Jun 30, 20 | -289.60K | 0.09% |
| Advisor Group, Inc. | 141 | Dec 31, 19 | -- | 0.00% |
| TRUST DEPARTMENT MB FINANCIAL BANK N A | 1.45K | Mar 31, 19 | -- | 0.00% |
| WealthTrust-Arizona, LLC | 2.50K | Dec 31, 18 | +300 | 0.00% |
| Acrospire Investment Management LLC | -- | Sep 30, 17 | -7.97K | -- |
| Virtu KCG Holdings LLC | 21.32K | Jun 30, 17 | +21.32K | 0.04% |
| GRUBER & MCBAINE CAPITAL MANAGEMENT LLC | 237.60K | Jun 30, 15 | -- | 0.45% |
| UBS AG | 3.48K | Sep 30, 14 | +2.48K | 0.01% |