Core Insights - The top three companies with the highest short positions as of February 13 are COSCO Shipping Holdings (01919), CATL (03750), and Ping An Insurance (02318), with short ratios of 19.07%, 16.71%, and 15.47% respectively [1][2] Group 1: Companies with Highest Short Ratios - COSCO Shipping Holdings (01919) has a short position of 526 million shares, representing a short ratio of 19.07% [2] - CATL (03750) has a short position of 26.05 million shares, with a short ratio of 16.71% [2] - Ping An Insurance (02318) has a short position of 1.152 billion shares, reflecting a short ratio of 15.47% [2] - Dongfang Electric (01072) has a short position of 62.39 million shares, with a short ratio of 15.29% [2] - Sunny Optical Technology (02382) has a short position of 16.4 million shares, maintaining a short ratio of 15.17% [2] Group 2: Companies with Increased Short Positions - WuXi AppTec (02359) saw the largest increase in short ratio, rising by 2.66% to 12.45% [2][3] - Chifeng Jilong Gold Mining (06693) increased its short ratio by 1.63% to 3.60% [2][3] - Changfei Optical Fiber (06869) experienced a 1.55% increase in short ratio, reaching 4.13% [2][3] - Meitu (01357) had a short ratio increase of 1.38% to 8.00% [2][3] - Weimob (02013) saw a 1.33% increase in its short ratio, now at 12.16% [2][3] Group 3: Companies with Decreased Short Positions - Tianqi Lithium (09696) had the largest decrease in short ratio, dropping by 2.29% to 2.91% [3][4] - Vanke (02202) saw a reduction of 2.17% in its short ratio, now at 14.25% [3][4] - Jiangsu Ninhui Expressway (00177) decreased its short ratio by 1.02% to 10.61% [3][4] - Ganfeng Lithium (01772) experienced a decrease of 1.01% in its short ratio, now at 8.81% [3][4] - Country Garden (02007) saw a reduction of 0.91% in its short ratio, now at 1.02% [3][4]