Quarry LP’s Bio-Rad Laboratories Class A BIO Stock Holding History

Quarry LP’s Portfolio BIO Stock Details BIO Fund Activity

Bought

Maintained

Sold

Quarter	Market Value	Status	Shares	Change in Stake	Trade Value	Portfolio Weight	Portfolio Position
2026 Q2	$1.76K	Sell	6 -326	-98%	-$92.5K	﹤0.01%	1717
2026 Q1	$92.5K	Buy	+332	New	+$95.6K	0.02%	509
2025 Q4	–	Sell	-287	Closed	-$80.5K	–	2162
2025 Q3	$80.5K	Buy	287 +163	+131%	+$44.4K	0.02%	594
2025 Q2	$29.9K	Buy	124 +4	+3%	+$946	0.01%	1048
2025 Q1	$29.2K	Buy	+120	New	+$36.1K	0.01%	1005
2024 Q4	–	Sell	-297	Closed	-$99.4K	–	1639
2024 Q3	$99.4K	Buy	297 +82	+38%	+$26K	0.03%	431
2024 Q2	$58.7K	Buy	+215	New	+$62.5K	0.02%	571
2024 Q1	–	Sell	-84	Closed	-$27.1K	–	1652
2023 Q4	$27.1K	Buy	+84	New	+$26.3K	﹤0.01%	602

Other funds holding BIO

First Eagle Investment Management New York $60.8B AUM 26.63% 1-Year Est. Return

BlackRock New York $6.73T AUM 46.02% 1-Year Est. Return

Dimensional Fund Advisors Austin, Texas $552B AUM 44.19% 1-Year Est. Return

Vanguard Capital Management Malvern, Pennsylvania $4.68T AUM

Ariel Investments Chicago, Illinois $10B AUM 42.59% 1-Year Est. Return

Vanguard Portfolio Management Malvern, Pennsylvania $2.22T AUM

EARNEST Partners Atlanta, Georgia $27.7B AUM 52.44% 1-Year Est. Return

State Street Boston, Massachusetts $3.37T AUM 44.26% 1-Year Est. Return

Bank of America Charlotte, North Carolina $1.55T AUM 33.47% 1-Year Est. Return

Capital World Investors Los Angeles, California $846B AUM 46.74% 1-Year Est. Return

Quarry LP's BIO Position: Q2 2026 in Review

Quarry LP reduced its Bio-Rad Laboratories Class A (BIO) stake by 98% in Q2 2026, selling an estimated $92.5K and leaving 6 shares worth $1.76K. The position accounts for ﹤0.01% of the portfolio, ranked #1717.

Quarry LP first reported a position in BIO in Q4 2023 and has held it in 8 quarters since. The position peaked at $99.4K in Q3 2024. 399 funds tracked by Wall St. Rank hold BIO as of Q2 2026.

Quarry LP held 6 shares of Bio-Rad Laboratories Class A worth $1.76K as of Q2 2026.
Quarry LP sold 326 Bio-Rad Laboratories Class A shares in Q2 2026, an estimated $92.5K.
Bio-Rad Laboratories Class A made up ﹤0.01% of Quarry LP's portfolio in Q2 2026, its #1717 holding.
Quarry LP first reported a position in Bio-Rad Laboratories Class A in Q4 2023 and has held it in 8 quarters since.
Quarry LP's Bio-Rad Laboratories Class A position peaked at $99.4K in Q3 2024.
399 funds tracked by Wall St. Rank held Bio-Rad Laboratories Class A as of Q2 2026.

Based on Quarry LP's 13F filing for Q2 2026, filed 14 Aug 2026.