O'Shaughnessy Asset Management’s Penumbra PEN Stock Holding History

Bought

Maintained

Sold

Quarter	Market Value	Status	Shares	Change in Stake	Trade Value	Portfolio Weight	Portfolio Position
2026 Q1	$786K	Buy	2,393 +551	+30%	+$187K	﹤0.01%	1305
2025 Q4	$573K	Sell	1,842 -28	-1%	-$7.73K	﹤0.01%	1425
2025 Q3	$474K	Sell	1,870 -74	-4%	-$18.7K	﹤0.01%	1520
2025 Q2	$499K	Sell	1,944 -97	-5%	-$26.4K	﹤0.01%	1381
2025 Q1	$546K	Buy	2,041 +728	+55%	+$197K	﹤0.01%	1275
2024 Q4	$312K	Buy	1,313 +359	+38%	+$81.6K	﹤0.01%	1507
2024 Q3	$202K	Buy	+954	New	+$180K	﹤0.01%	1683
2024 Q1	–	Sell	-918	Closed	-$231K	–	1920
2023 Q4	$231K	Sell	918 -197	-18%	-$43.5K	﹤0.01%	1339
2023 Q3	$270K	Buy	+1,115	New	+$310K	﹤0.01%	1165
2021 Q4	–	Sell	-77	Closed	-$21K	–	2127
2021 Q3	$21K	Sell	77 -4	-5%	-$1.07K	﹤0.01%	1935
2021 Q2	$22K	Buy	81 +77	+1,925%	+$21K	﹤0.01%	1814
2021 Q1	$1K	Buy	+4	New	+$1.03K	﹤0.01%	2243
2020 Q4	–	Sell	-10	Closed	-$2K	–	2188
2020 Q3	$2K	Buy	+10	New	+$2.1K	﹤0.01%	1654