证券时报·数据宝统计，9月20日沪指收盘报3122.41点，涨6.80点，涨幅为0.22%，近五日涨跌幅为-4.33%。近五日A股成交量3158.02亿股，成交金额35280.88亿元。近五日龙虎榜中，机构或营业部资金净买入的个股有81只，净买入净额为25.59亿元。从资金流向来看，A股主力资金近五日呈现净流出状态，主力资金净流量-1197.72亿元。
　　在主力资金净流入的背景下，龙虎榜机构资金近五日呈现净卖出状态。证券时报·数据宝统计，近五个交易日的龙虎榜当中，88只个股出现了机构的身影，其中47只股票呈现机构净买入，41只股票呈现机构净卖出。近五日机构净买入前三名分别是格林达、栖霞建设、丰元股份，机构资金流入净额分别是1.02亿元、0.95亿元、0.90亿元。此外，机构净卖出居前个股分别有三安光电、维科技术、索通发展等， 机构资金流出净额分别是6.88亿元、2.30亿元、1.50亿元。详情如下表所示。
　　近五日龙虎榜机构净买入金额最多个股
证券代码证券简称五日涨跌(%)机构买入金额(万元)机构卖出金额(万元)机构净买入金额(万元)占成交额比例(%)主力资金净额(万元)603931格林达20.4710230.000.0010230.007.001416.10600533栖霞建设3.919543.190.009543.194.12-710.87002805丰元股份-1.339256.35211.409044.952.4214948.29000868安凯客车-9.4612672.464668.048004.431.31-16349.85605598上海港湾6.708020.83426.017594.824.62212.39300881盛德鑫泰15.178487.07976.217510.876.09-435.76301283聚胶股份11.726209.40351.255858.155.893304.42002568百润股份11.977047.801286.675761.133.3426644.74301327C华宝-2.498262.103232.915029.201.5296379.99002865钧达股份-3.2726273.9021494.154779.741.06-1889.14600996贵广网络-20.1112623.578509.994113.570.73-31848.19000736中交地产4.9210255.247653.242602.000.41-2092.02002828贝肯能源-19.214162.471678.292484.171.00-17833.09603366日出东方-3.524599.512125.652473.861.3811956.88001331胜通能源-11.232807.16525.652281.510.781937.70600536中国软件8.535483.803276.222207.580.2832727.33002799环球印务-5.372335.43163.792171.631.11-2685.91300472新元科技11.371890.860.001890.861.868590.24301212联盛化学10.944753.532949.681803.851.131113.16600428中远海特-1.671675.970.001675.970.40-4046.53　　与此同时，近五个交易日登陆沪深两市的龙虎榜个股中，营业部净买入较大的个股有三安光电、中化岩土、中国软件。具体来看，三安光电是资金最青睐个股，营业部净买入金额达2.98亿元，高居榜首。此外，中化岩土营业部净买入金额也排名居前。
　　近五日龙虎榜营业部净买入金额最多个股
证券代码证券简称五日涨跌(%)营业部买入金额(万元)营业部卖出金额(万元)营业部净买入金额(万元)占成交额比例(%)主力资金净额(万元)600703三安光电-19.8142360.3912566.8729793.523.83-100394.21002542中化岩土6.0817668.424589.4013079.026.725254.23600536中国软件8.5328254.8215712.3612542.461.6032727.33600152维科技术7.7332759.6721125.6711634.002.3910634.14002920德赛西威-8.6823116.7612295.0810821.672.75-17825.35000736中交地产4.9222860.0413364.289495.761.48-2092.02600397安源煤业4.9714430.426172.828257.606.008644.51301327C华宝-2.4910734.642988.037746.612.3596379.99002306中科云网9.6011014.404055.906958.513.66644.45002703浙江世宝48.3329374.6322515.976858.662.0227377.67002031巨轮智能5.3310318.423853.976464.452.7522184.69603182嘉华股份16.7022130.7917286.084844.713.5418134.16603612索通发展-16.3213962.569191.104771.451.79-25018.26002685华东重机18.9012385.857636.374749.482.426084.93603318水发燃气13.837014.292397.374616.923.157382.20002865钧达股份-3.2715309.3211010.894298.430.95-1889.14002630华西能源1.7518530.5614722.503808.060.93172.01600683京投发展9.237335.883564.063771.831.885384.30001332锡装股份23.095839.332102.723736.615.3410286.63600996贵广网络-20.1139601.9936170.593431.400.61-31848.19　　数据显示，一些个股在龙虎榜的机构或营业部中显示出有资金在净买入，并且期间主力资金还在净流入，两方面都说明这些个股受到主力资金青睐。在近五日龙虎榜机构或营业部净买入的81只个股中，主力资金同期净流入的个股有57只，净流入金额最大的个股为C华宝、中国软件、浙江世宝，主力资金分别为9.64亿元、3.27亿元、2.74亿元。主力资金净流入力度较大的个股有浙江正特、C华宝、同兴环保，力度分别高达99.66%、29.19%、28.68%。(数据宝)
　　近五日龙虎榜净买入个股主力资金流入排名
证券代码证券简称五日涨跌(%)龙虎榜净买入金额(万元)占成交额比例(%)主力资金净额(万元)净流入力度(%)301327C华宝-2.4912775.813.8796379.9929.19600536中国软件8.5314750.051.8932727.334.19002703浙江世宝48.336858.662.0227377.678.05002568百润股份11.976632.523.8526644.7415.47002031巨轮智能5.337225.273.0822184.699.45603182嘉华股份16.704811.003.5118134.1613.24001259利仁科技28.041518.101.1116891.0412.39002805丰元股份-1.338895.662.3814948.294.00603366日出东方-3.524809.352.6811956.886.66002905金逸影视11.361684.300.9711715.826.77001332锡装股份23.092482.793.5510286.6314.69301161唯万密封18.222344.261.159663.184.75600698湖南天雁4.811836.124.429440.3322.72600397安源煤业4.978257.606.008644.516.28300472新元科技11.373431.443.378590.248.44600192长城电工9.541760.691.197599.395.12603318水发燃气13.834616.923.157382.205.04600213亚星客车18.1232.270.017316.823.36603201常润股份13.561410.411.146843.955.51002336人人乐16.762674.333.216475.997.77（文章来源：数据宝）