Guyasuta Investment Advisors’s Ceco Environmental CECO Stock Holding History

Bought

Maintained

Sold

Quarter	Market Value	Status	Shares	Shares Change %	Capital Flow	Portfolio Weight	Portfolio Position
2025 Q2	$283K	Hold	10,000	–	–	0.02%	220
2025 Q1	$228K	Hold	10,000	–	–	0.01%	231
2024 Q4	$302K	Hold	10,000	–	–	0.02%	207
2024 Q3	$282K	Hold	10,000	–	–	0.02%	224
2024 Q2	$203K	Hold	10,000	–	–	0.01%	242
2024 Q1	$203K	Hold	10,000	–	–	0.01%	244
2023 Q4	$203K	Buy	+10,000	New	+$203K	0.01%	244
2019 Q1	–	Sell	-38,000	Closed	-$257K	–	204
2018 Q4	$257K	Sell	38,000 -12,000	-24%	-$81.2K	0.03%	178
2018 Q3	$394K	Sell	50,000 -30,000	-38%	-$236K	0.04%	165
2018 Q2	$491K	Sell	80,000 -30,000	-27%	-$184K	0.06%	144
2018 Q1	$490K	Hold	110,000	–	–	0.06%	147
2017 Q4	$564K	Sell	110,000 -4,155	-4%	-$21.3K	0.06%	136
2017 Q3	$966K	Hold	114,155	–	–	0.12%	104
2017 Q2	$1.05M	Hold	114,155	–	–	0.13%	94
2017 Q1	$1.2M	Buy	114,155 +15,000	+15%	+$158K	0.14%	84
2016 Q4	$1.38M	Sell	99,155 -25,000	-20%	-$349K	0.18%	70
2016 Q3	$1.4M	Sell	124,155 -10,345	-8%	-$117K	0.18%	68
2016 Q2	$1.18M	Sell	134,500 -3,000	-2%	-$26.2K	0.16%	80
2016 Q1	$853K	Buy	137,500 +20,900	+18%	+$130K	0.12%	97
2015 Q4	$895K	Buy	116,600 +17,200	+17%	+$132K	0.13%	91
2015 Q3	$814K	Buy	99,400 +15,670	+19%	+$128K	0.12%	108
2015 Q2	$948K	Buy	83,730 +5,000	+6%	+$56.6K	0.13%	102
2015 Q1	$835K	Buy	78,730 +10,000	+15%	+$106K	0.11%	110
2014 Q4	$1.07M	Buy	68,730 +1,000	+1%	+$15.5K	0.14%	90
2014 Q3	$907K	Buy	67,730 +5,000	+8%	+$67K	0.13%	94
2014 Q2	$977K	Buy	+62,730	New	+$977K	0.13%	93