Advisory Research’s Equity Commonwealth 6 1/2% Series D Cumulative Convertible Preferred Shares EQC.PRD Stock Holding History

Bought

Maintained

Sold

Quarter	Market Value	Status	Shares	Shares Change %	Capital Flow	Portfolio Weight	Portfolio Position
2023 Q1	–	Sell	-15,000	Closed	-$376K	–	429
2022 Q4	$376K	Hold	15,000	–	–	0.04%	276
2022 Q3	$393K	Hold	15,000	–	–	0.04%	260
2022 Q2	$391K	Hold	15,000	–	–	0.04%	254
2022 Q1	$410K	Hold	15,000	–	–	0.03%	270
2021 Q4	$444K	Buy	+15,000	New	+$444K	0.03%	265
2021 Q1	–	Sell	-20,000	Closed	-$599K	–	400
2020 Q4	$599K	Sell	20,000 -3,000	-13%	-$89.9K	0.04%	245
2020 Q3	$668K	Hold	23,000	–	–	0.07%	217
2020 Q2	$629K	Hold	23,000	–	–	0.06%	225
2020 Q1	$599K	Hold	23,000	–	–	0.04%	171
2019 Q4	$646K	Hold	23,000	–	–	0.03%	219
2019 Q3	$645K	Hold	23,000	–	–	0.03%	230
2019 Q2	$633K	Hold	23,000	–	–	0.01%	289
2019 Q1	$633K	Hold	23,000	–	–	0.01%	273
2018 Q4	$584K	Hold	23,000	–	–	0.01%	281
2018 Q3	$603K	Hold	23,000	–	–	0.01%	288
2018 Q2	$599K	Hold	23,000	–	–	0.01%	302
2018 Q1	$597K	Hold	23,000	–	–	0.01%	300
2017 Q4	$606K	Hold	23,000	–	–	0.01%	313
2017 Q3	$612K	Hold	23,000	–	–	0.01%	348
2017 Q2	$599K	Hold	23,000	–	–	0.01%	347
2017 Q1	$588K	Hold	23,000	–	–	0.01%	349
2016 Q4	$588K	Hold	23,000	–	–	0.01%	309
2016 Q3	$623K	Hold	23,000	–	–	0.01%	195
2016 Q2	$601K	Hold	23,000	–	–	0.01%	202
2016 Q1	$577K	Hold	23,000	–	–	0.01%	206
2015 Q4	$572K	Hold	23,000	–	–	0.01%	225
2015 Q3	$563K	Sell	23,000 -6,000	-21%	-$147K	0.01%	244
2015 Q2	$706K	Sell	29,000 -2,000	-6%	-$48.7K	0.01%	260
2015 Q1	$760K	Hold	31,000	–	–	0.01%	268
2014 Q4	$745K	Hold	31,000	–	–	0.01%	280
2014 Q3	$741K	Buy	+31,000	New	+$741K	0.01%	280