California State Teachers Retirement System (CalSTRS)’s Ginkgo Bioworks DNA Stock Holding History

Bought

Maintained

Sold

Quarter	Market Value	Status	Shares	Change in Stake	Trade Value	Portfolio Weight	Portfolio Position
2026 Q1	$189K	Sell	30,852 -5,294	-15%	-$44K	﹤0.01%	2209
2025 Q4	$300K	Buy	36,146 +116	+0.3%	+$1.25K	﹤0.01%	2201
2025 Q3	$525K	Buy	36,030 +9,356	+35%	+$112K	﹤0.01%	2076
2025 Q2	$300K	Buy	26,674 +2,426	+10%	+$18.8K	﹤0.01%	2206
2025 Q1	$138K	Hold	24,248	–	–	﹤0.01%	2329
2024 Q4	$238K	Sell	24,248 -286	-1%	-$2.45K	﹤0.01%	2330
2024 Q3	$200K	Buy	24,534 +318	+1%	+$3.19K	﹤0.01%	2372
2024 Q2	$324K	Sell	24,216 -3,438	-12%	-$103K	﹤0.01%	2270
2024 Q1	$1.28M	Sell	27,654 -1,973	-7%	-$102K	﹤0.01%	1667
2023 Q4	$2M	Sell	29,627 -1,707	-5%	-$105K	﹤0.01%	1436
2023 Q3	$2.27M	Sell	31,334 -2,270	-7%	-$181K	﹤0.01%	1314
2023 Q2	$2.5M	Buy	33,604 +7,042	+27%	+$417K	﹤0.01%	1363
2023 Q1	$1.41M	Sell	26,562 -40	-0.2%	-$2.54K	﹤0.01%	1691
2022 Q4	$1.8M	Buy	26,602 +5,513	+26%	+$507K	﹤0.01%	1539
2022 Q3	$2.63M	Sell	21,089 -424	-2%	-$50.5K	﹤0.01%	1264
2022 Q2	$2.05M	Buy	+21,513	New	+$2.62M	﹤0.01%	1474