PDT Partners’s Alpha and Omega Semiconductor AOSL Stock Holding History

Bought

Maintained

Sold

Quarter	Market Value	Status	Shares	Change in Stake	Trade Value	Portfolio Weight	Portfolio Position
2026 Q1	$562K	Buy	25,375 +4,088	+19%	+$88.9K	0.03%	409
2025 Q4	$422K	Hold	21,287	–	–	0.03%	443
2025 Q3	$595K	Sell	21,287 -13	-0.1%	-$361	0.04%	429
2025 Q2	$547K	Buy	+21,300	New	+$463K	0.03%	512
2024 Q4	–	Sell	-22,852	Closed	-$848K	–	713
2024 Q3	$848K	Sell	22,852 -4	-0%	-$152	0.08%	404
2024 Q2	$854K	Buy	22,856 +4	+0%	+$106	0.08%	367
2024 Q1	$504K	Buy	22,852 +1,218	+6%	+$29.4K	0.05%	451
2023 Q4	$564K	Buy	+21,634	New	+$534K	0.06%	387
2022 Q3	–	Sell	-19,528	Closed	-$651K	–	833
2022 Q2	$651K	Sell	19,528 -8,672	-31%	-$355K	0.06%	529
2022 Q1	$1.54M	Hold	28,200	–	–	0.13%	237
2021 Q4	$1.71M	Hold	28,200	–	–	0.13%	259
2021 Q3	$885K	Buy	28,200 +20,347	+259%	+$564K	0.06%	365
2021 Q2	$239K	Buy	+7,853	New	+$241K	0.02%	661
2020 Q2	–	Sell	-12,946	Closed	-$83K	–	662
2020 Q1	$83K	Buy	12,946 +1,663	+15%	+$18.1K	0.01%	619
2019 Q4	$154K	Sell	11,283 -8,295	-42%	-$105K	0.01%	669
2019 Q3	$240K	Hold	19,578	–	–	0.01%	394
2019 Q2	$183K	Hold	19,578	–	–	0.01%	372
2019 Q1	$225K	Hold	19,578	–	–	0.01%	379
2018 Q4	$199K	Buy	19,578 +8,141	+71%	+$83.8K	0.01%	408
2018 Q3	$133K	Sell	11,437 -16,267	-59%	-$223K	0.01%	449
2018 Q2	$395K	Buy	27,704 +2,957	+12%	+$45.5K	0.02%	421
2018 Q1	$382K	Sell	24,747 -3,253	-12%	-$52.6K	0.01%	466
2017 Q4	$458K	Sell	28,000 -9,568	-25%	-$167K	0.01%	438
2017 Q3	$619K	Buy	+37,568	New	+$615K	0.02%	407
2017 Q1	–	Sell	-30,300	Closed	-$644K	–	471
2016 Q4	$644K	Sell	30,300 -300	-1%	-$6.48K	0.04%	371
2016 Q3	$665K	Buy	30,600 +6,100	+25%	+$110K	0.04%	348
2016 Q2	$341K	Buy	24,500 +6,503	+36%	+$87.4K	0.03%	370
2016 Q1	$213K	Buy	+17,997	New	+$190K	0.01%	503