| Jun 2024 | Massachusetts Institute Of Technology | 1,200,000 | 4.72% | 0 | 0.00% | 0 | 0.00% | 
                    
                        
                            
                                
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                            | Mar 2024 | Massachusetts Institute Of Technology | 1,200,000 | 4.72% | 0 | 0.00% | 0 | 0.00% | 
                    
                        
                            
                                
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                            | Dec 2023 | Massachusetts Institute Of Technology | 1,321,548 | 5.20% | 0 | 0.00% | 0 | 0.00% | 
                    
                        
                            
                                
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                            | Sep 2023 | Massachusetts Institute Of Technology | 1,343,548 | 5.29% | 0 | 0.00% | 0 | 0.00% | 
                    
                        
                            
                                
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                            | Jun 2023 | Massachusetts Institute Of Technology | 1,615,000 | 6.36% | 0 | 0.00% | 0 | 0.00% | 
                    
                        
                            
                                
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                            | Mar 2023 | Massachusetts Institute Of Technology | 1,700,000 | 6.69% | 0 | 0.00% | 0 | 0.00% | 
                    
                        
                            
                                
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                            | Dec 2022 | Massachusetts Institute Of Technology | 1,700,000 | 6.69% | 0 | 0.00% | 0 | 0.00% | 
                    
                        
                            
                                
                                    |  |  |  | 
                                
                        
                        
                            | Sep 2022 | Massachusetts Institute Of Technology | 1,700,000 | 6.69% | 0 | 0.00% | 0 | 0.00% | 
                    
                        
                            
                                
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                            | Jun 2022 | Massachusetts Institute Of Technology | 1,700,000 | 6.69% | 0 | 0.00% | 0 | 0.00% | 
                    
                        
                            
                                
                                    |  |  |  | 
                                
                        
                        
                            | Mar 2022 | Massachusetts Institute Of Technology | 1,700,000 | 6.69% | 0 | 0.00% | 0 | 0.00% | 
                    
                        
                            
                                
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                            | Dec 2021 | Massachusetts Institute Of Technology | 1,700,000 | 6.69% | 0 | 0.00% | 0 | 0.00% | 
                    
                        
                            
                                
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                            | Sep 2021 | Massachusetts Institute Of Technology | 1,700,000 | 6.69% | 0 | 0.00% | 0 | 0.00% | 
                    
                        
                            
                                
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                            | Jun 2021 | Massachusetts Institute Of Technology | 1,700,000 | 6.69% | 0 | 0.00% | 0 | 0.00% | 
                    
                        
                            
                                
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                            | Mar 2021 | Massachusetts Institute Of Technology 2 | 1,300,000 | 5.12% | 0 | 0.00% | 0 | 0.00% | 
                    
                        
                            
                                
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                            | Dec 2020 | Massachusetts Institute Of Technology 2 | 937,800 | 3.69% | 0 | 0.00% | 0 | 0.00% | 
                    
                        
                            
                                
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                            | Sep 2020 | Massachusetts Institute Of Technology 2 | 937,800 | 3.69% | 0 | 0.00% | 0 | 0.00% | 
                    
                        
                            
                                
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                            | Jun 2020 | Massachusetts Institute Of Technology 2 | 937,800 | 3.69% | 0 | 0.00% | 0 | 0.00% | 
                    
                        
                            
                                
                                    |  |  |  | 
                                
                        
                        
                            | Mar 2020 | Massachusetts Institute Of Technology 2 | 937,800 | 3.69% | 0 | 0.00% | 0 | 0.00% | 
                    
                        
                            
                                
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                            | Jan 01, 2020 | Massachusetts Institute Of Technology 2 | 937,800 | 3.69% | 0 | 0.00% | 0 | 0.00% | 
                    
                        
                            
                                
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                            | Dec 2019 | Massachusetts Institute Of Technology 2 | 625,200 | 3.69% | 0 | 0.00% | 0 | 0.00% | 
                    
                        
                            
                                
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                            | Sep 2019 | Massachusetts Institute Of Technology 2 | 625,200 | 3.69% | 0 | 0.00% | 0 | 0.00% | 
                    
                        
                            
                                
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                            | Mar 2019 | Massachusetts Institute Of Technology 2 | 613,800 | 3.62% | 0 | 0.00% | 0 | 0.00% | 
                    
                        
                            
                                
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                            | Sep 2018 | Massachusetts Institute Of Technology 2 | 196,800 | 1.16% | 0 | 0.00% | 0 | 0.00% |