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Equibles

GOLDMAN SACHS GROUP INC

Position in CSTL — Castle Biosciences Inc

CIK 886982 NEW YORK, NY
Back to CSTL Full portfolio

Position in CSTL

as of Jun 30, 2026 · filed Aug 14, 2026
Position Value
$8,547,768
+$172,021 QoQ
Shares Held
358,397
+5.0% QoQ
Ownership
1.17%
of shares outstanding
% of Portfolio
0.00%
of 13F equity value
Holder Rank
#17
of 176 holders
Holding Since
Mar 2020
26 quarters on record
Voting authority Sole 99% Shared 0% None 1%

Common Shares in CSTL Over Time

Shares Held

Position Value (USD)

Position in Diagnostics & Research

Healthcare · as of Jun 30, 2026

GOLDMAN SACHS GROUP INC holds $7,059,039,871 across 32 Diagnostics & Research names. CSTL ranks #29 (0.1% of the industry book) .

# Ticker Company Shares Value (USD) Open
1 TMO
Thermo Fisher Scientific Inc.
 2,957,066 $1,482,554,608
2 DHR
Danaher Corp /De/
 5,364,861 $1,021,898,721
3 A
Agilent Technologies, Inc.
 4,707,720 $625,326,445
4 GH
Guardant Health, Inc.
 3,775,895 $566,497,524
5 NTRA
Natera, Inc.
 1,720,152 $466,935,259
6 IDXX
Idexx Laboratories Inc /De
 738,708 $388,885,438
7 IQV
Iqvia Holdings Inc.
 1,949,797 $376,739,772
8 MTD
Mettler Toledo International Inc/
 252,137 $322,107,537

All Filings in CSTL

Export CSV
26 filing rows on record
Report Date Value (USD) Shares
2026-06-30 $8,547,768 358,397
2026-03-31 $8,375,747 341,171
2025-12-31 $11,173,441 287,235
2025-09-30 $7,857,904 345,099
2025-06-30 $5,583,705 273,443
2025-03-31 $3,510,005 175,325
2024-12-31 $11,532,787 432,750
2024-09-30 $6,924,655 242,800
2024-06-30 $4,727,071 217,137
2024-03-31 $2,761,484 124,672
2023-12-31 $1,734,794 80,389
2023-09-30 $2,563,074 151,751
2023-06-30 $1,121,211 81,721
2023-03-31 $3,133,405 137,914
2022-12-31 $5,810,989 246,856
2022-09-30 $4,764,085 182,672
2022-06-30 $2,627,084 119,685
2022-03-31 $2,836,137 63,222
2021-12-31 $3,061,260 71,408
2021-09-30 $15,129,680 227,514
2021-06-30 $24,537,317 334,615
2021-03-31 $27,667,013 404,134
2020-12-31 $24,326,094 362,265
2020-09-30 $21,347,428 414,916
2020-06-30 $11,330,630 300,627
2020-03-31 $9,330,202 312,989