Vanguard Personalized Indexing Management’s Bruker BRKR Stock Holding History

Bought

Maintained

Sold

Quarter	Market Value	Status	Shares	Change in Stake	Trade Value	Portfolio Weight	Portfolio Position
2026 Q1	–	Sell	-7,090	Closed	-$334K	–	2176
2025 Q4	$334K	Sell	7,090 -2,311	-25%	-$97.7K	﹤0.01%	1457
2025 Q3	$305K	Sell	9,401 -10,829	-54%	-$386K	﹤0.01%	1498
2025 Q2	$834K	Buy	20,230 +9,918	+96%	+$383K	0.01%	954
2025 Q1	$430K	Sell	10,312 -2,786	-21%	-$145K	0.01%	1181
2024 Q4	$768K	Buy	13,098 +4,318	+49%	+$255K	0.01%	909
2024 Q3	$606K	Sell	8,780 -267	-3%	-$17.2K	0.01%	1009
2024 Q2	$577K	Buy	9,047 +647	+8%	+$48.7K	0.01%	967
2024 Q1	$789K	Sell	8,400 -3,154	-27%	-$254K	0.02%	778
2023 Q4	$849K	Buy	11,554 +6,351	+122%	+$407K	0.02%	739
2023 Q3	$324K	Sell	5,203 -2,984	-36%	-$201K	0.01%	1087
2023 Q2	$605K	Sell	8,187 -191	-2%	-$14.6K	0.02%	810
2023 Q1	$661K	Buy	8,378 +4,369	+109%	+$315K	0.02%	739
2022 Q4	$274K	Sell	4,009 -3,991	-50%	-$254K	0.01%	1007
2022 Q3	$424K	Sell	8,000 -421	-5%	-$25.2K	0.02%	843
2022 Q2	$529K	Sell	8,421 -766	-8%	-$47K	0.02%	795
2022 Q1	$591K	Buy	9,187 +2,471	+37%	+$169K	0.03%	749
2021 Q4	$564K	Buy	6,716 +3,292	+96%	+$264K	0.03%	652
2021 Q3	$267K	Buy	3,424 +201	+6%	+$16.7K	0.02%	813
2021 Q2	$245K	Buy	+3,223	New	+$225K	0.03%	821