Prentiss Smith & Co’s Yield10 Bioscience, Inc. Common Stock YTEN Stock Holding History

Bought

Maintained

Sold

Quarter	Market Value	Status	Change in Stake	Trade Value	Portfolio Weight	Portfolio Position
2018 Q4	–	Hold	–	–	–	241
2018 Q3	–	Hold	–	–	–	274
2018 Q2	–	Hold	–	–	–	283
2018 Q1	–	Hold	–	–	–	301
2017 Q4	–	Hold	–	–	–	294
2017 Q3	–	Hold	–	–	–	256
2017 Q2	–	Hold	–	–	–	246
2017 Q1	–	Hold	–	–	–	243
2016 Q4	–	Hold	–	-$1K	–	280
2016 Q3	–	Hold	–	–	–	254
2016 Q2	–	Hold	–	–	–	271
2016 Q1	–	Hold	–	–	–	316
2015 Q4	–	Hold	–	–	–	359
2015 Q3	–	Hold	–	–	–	325
2015 Q2	–	Hold	–	-$4K	–	340
2015 Q1	–	Hold	–	–	–	278
2014 Q4	–	Hold	–	–	–	314
2014 Q3	–	Hold	–	–	–	238
2014 Q2	–	Hold	–	–	–	236
2014 Q1	–	Hold	–	–	–	248
2013 Q4	–	Hold	–	–	–	245
2013 Q3	–	Hold	–	–	–	238
2013 Q2	–	Hold	–	–	–	257

Other funds holding YTEN