CASTLE BIOSCIENCES INC (CSTL) Institutional Ownership & Insider Transactions

Ownership — CSTL

US Institutional Ownership86.1%

Shares	Value	Ownership %	Change	Filing Date
3.29M	$78.0M	10.79%	+309.0K	2026-06-30
2.78M	$66.0M	9.11%	+20.0K	2026-06-30
1.73M	$41.0M	5.66%	-43.2K	2026-06-30
1.23M	$29.0M	4.02%	+49.0K	2026-06-30
840.8K	$20.0M	2.76%	-21.0K	2026-06-30
824.9K	$19.0M	2.70%	-115.8K	2026-06-30
822.1K	$19.0M	2.69%	+53.0K	2026-06-30
811.3K	$19.0M	2.66%	--	2026-06-30
795.9K	$18.0M	2.61%	+67.8K	2026-06-30
793.5K	$18.0M	2.60%	+719.4K	2026-06-30
791.1K	$18.0M	2.59%	-248.7K	2026-06-30
647.4K	$15.0M	2.12%	--	2026-06-30
589.3K	$14.0M	1.93%	+29.7K	2026-06-30
545.1K	$13.0M	1.79%	-45.5K	2026-06-30
371.2K	$8.0M	1.22%	-161.6K	2026-06-30
358.4K	$8.0M	1.17%	+17.2K	2026-06-30
357.3K	$8.0M	1.17%	+237.9K	2026-06-30
331.7K	$7.0M	1.09%	-45.4K	2026-06-30
329.7K	$7.0M	1.08%	-99.3K	2026-06-30
328.8K	$7.0M	1.08%	-1.02M	2026-06-30
301.0K	$7.0M	0.99%	+78.7K	2026-06-30
292.5K	$6.0M	0.96%	+131.8K	2026-06-30
285.2K	$6.0M	0.93%	+12.1K	2026-06-30
279.3K	$6.0M	0.92%	-175.7K	2026-06-30
265.4K	$6.0M	0.87%	+99.4K	2026-06-30

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