State Board of Administration of Florida Retirement System’s Castle Biosciences CSTL Stock Holding History

State Board of Administration of Florida Retirement System’s Portfolio CSTL Stock Details CSTL Fund Activity

Bought

Maintained

Sold

Quarter	Market Value	Status	Shares	Change in Stake	Trade Value	Portfolio Weight	Portfolio Position
2026 Q1	–	Sell	-7,154	Closed	-$278K	–	2083
2025 Q4	$278K	Buy	+7,154	New	+$231K	﹤0.01%	1783
2024 Q4	–	Sell	-7,154	Closed	-$204K	–	2208
2024 Q3	$204K	Buy	+7,154	New	+$182K	﹤0.01%	1981
2024 Q2	–	Sell	-10,954	Closed	-$249K	–	2233
2024 Q1	$249K	Buy	+10,954	New	+$238K	﹤0.01%	1849
2023 Q2	–	Sell	-10,954	Closed	-$249K	–	2430
2023 Q1	$249K	Hold	10,954	–	–	﹤0.01%	1926
2022 Q4	$258K	Sell	10,954 -5,510	-33%	-$128K	﹤0.01%	1939
2022 Q3	$429K	Sell	16,464 -4,600	-22%	-$129K	﹤0.01%	1672
2022 Q2	$462K	Buy	21,064 +16,410	+353%	+$381K	﹤0.01%	1694
2022 Q1	$209K	Buy	+4,654	New	+$192K	﹤0.01%	2157
2021 Q4	–	Sell	-4,016	Closed	-$267K	–	2409
2021 Q3	$267K	Hold	4,016	–	–	﹤0.01%	2149
2021 Q2	$294K	Buy	4,016 +1,042	+35%	+$68.8K	﹤0.01%	2138
2021 Q1	$204K	Buy	+2,974	New	+$224K	﹤0.01%	2217

Other funds holding CSTL

BlackRock New York $5.72T AUM 30.48% 1-Year Est. Return

RTW Investments New York $10B AUM 135.35% 1-Year Est. Return

Principal Financial Group Des Moines, Iowa $204B AUM 27.99% 1-Year Est. Return

PCM

Portolan Capital Management Boston, Massachusetts $1.88B AUM 115.74% 1-Year Est. Return

VCM

Vanguard Capital Management Malvern, Pennsylvania $4.04T AUM

Dimensional Fund Advisors Austin, Texas $481B AUM 30.42% 1-Year Est. Return

SPPAM

Summit Partners Public Asset Management Boston, Massachusetts $3.72B AUM 162.29% 1-Year Est. Return

VPM

Vanguard Portfolio Management Malvern, Pennsylvania $1.91T AUM

Allianz Asset Management Munich, Germany $95.4B AUM 38.74% 1-Year Est. Return

State Street Boston, Massachusetts $2.9T AUM 29.55% 1-Year Est. Return

State Board of Administration of Florida Retirement System's CSTL Position: Q1 2026 in Review

State Board of Administration of Florida Retirement System sold out of Castle Biosciences (CSTL) in Q1 2026, closing a stake of 7,154 shares — an estimated $278K sold.

State Board of Administration of Florida Retirement System first reported a position in CSTL in Q1 2021 and held it in 11 quarters. The position peaked at $462K in Q2 2022. 186 funds tracked by Wall St. Rank hold CSTL as of Q1 2026.

State Board of Administration of Florida Retirement System reported no remaining Castle Biosciences position as of Q1 2026 after selling out during the quarter.
State Board of Administration of Florida Retirement System sold 7,154 Castle Biosciences shares in Q1 2026, an estimated $278K.
State Board of Administration of Florida Retirement System first reported a position in Castle Biosciences in Q1 2021 and held it in 11 quarters.
State Board of Administration of Florida Retirement System's Castle Biosciences position peaked at $462K in Q2 2022.
186 funds tracked by Wall St. Rank held Castle Biosciences as of Q1 2026.

Based on State Board of Administration of Florida Retirement System's 13F filing for Q1 2026, filed 8 May 2026.