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Man Group plc

Position in CSTL — Castle Biosciences Inc

CIK 1637460 LONDON, X0

Position in CSTL

as of Jun 30, 2026 · filed Aug 14, 2026
Position Value
$2,593,949
+$1,436,712 QoQ
Shares Held
108,761
+130.7% QoQ
Ownership
0.356%
of shares outstanding
% of Portfolio
0.00%
of 13F equity value
Holder Rank
#45
of 176 holders
Holding Since
Mar 2024
7 quarters on record
Voting authority Sole 56% Shared 0% None 44%

Common Shares in CSTL Over Time

Shares Held

Position Value (USD)

Position in Diagnostics & Research

Healthcare · as of Jun 30, 2026

Man Group plc holds $623,276,743 across 23 Diagnostics & Research names. CSTL ranks #14 (0.4% of the industry book) .

# Ticker Company Shares Value (USD) Open

All Filings in CSTL

Export CSV
7 filing rows on record
Report Date Value (USD) Shares
2026-06-30 $2,593,949 108,761
2026-03-31 $1,157,237 47,138
2025-12-31 $450,656 11,585
2025-03-31 $290,570 14,514
2024-12-31 $354,498 13,302
2024-06-30 $208,992 9,600
2024-03-31 $510,712 23,057