Latest Institutional Sells of Castle Biosciences Inc (CSTL)
This list provides information on the latest institutional transactions involving Castle Biosciences Inc (CSTL) stock that were sells. The list includes the name of the institution, the number of shares exchanged, the range of values for the transaction, and the number of shares held by the institution after the sale has occurred.
| Report Date | Institution (Fund) | Operation | Option | Shares change | Value Range | Shares Held | Trade History |
|---|---|---|---|---|---|---|---|
|
Jan 12, 2026
Q4 2025
|
First Bank & Trust
|
SELL
|
- |
-3.09K- 15.62% |
$68.5K - $108K
|
16.7K
$559K
|
|
|
Jan 15, 2026
Q4 2025
|
Nisa Investment Advisors, LLC
|
SELL
|
- |
-83- 22.8% |
$1.84K - $2.9K
|
281
$9.4K
|
|
| Q3 2025 | |||||||
|
Nov 14, 2025
Q3 2025
|
Ken Griffin
Citadel Advisors LLC | Chicago, Il
|
SELL
|
- |
-638K- 71.76% |
$9.34M - $15.7M
|
251K
$8.39M
|
|
|
Nov 14, 2025
Q3 2025
|
Wasatch Advisors Inc
Salt Lake City, UT |
SELL
|
- |
-381K- 36.26% |
$5.58M - $9.38M
|
669K
$22.4M
|
|
|
Nov 12, 2025
Q3 2025
|
Schroder Investment Management Group
London, X0 |
SELL
|
- |
-154K- 23.69% |
$2.25M - $3.79M
|
495K
$16.6M
|
|
|
Nov 14, 2025
Q3 2025
|
Trexquant Investment LP
Stamford, CT |
SELL
|
- |
-140K- 43.9% |
$2.05M - $3.44M
|
178K
$5.97M
|
|
|
Nov 14, 2025
Q3 2025
|
Algert Global LLC
San Francisco, CA |
SELL
|
- |
-127K- 68.74% |
$1.86M - $3.14M
|
57.9K
$1.94M
|
|
|
Nov 14, 2025
Q3 2025
|
Ameriprise Financial Inc
Minneapolis, MN |
SELL
|
- |
-116K- 31.21% |
$1.7M - $2.87M
|
256K
$8.57M
|
|
|
Nov 12, 2025
Q3 2025
|
Nuveen, LLC
Charlotte, NC |
SELL
|
- |
-116K- 10.81% |
$1.7M - $2.86M
|
957K
$32M
|
|
|
Nov 13, 2025
Q3 2025
|
Jim Simons
Renaissance Technologies LLC | New York, Ny
|
SELL
|
- |
-108K- 16.09% |
$1.58M - $2.66M
|
563K
$18.8M
|
|
|
Nov 13, 2025
Q3 2025
|
Acadian Asset Management LLC
Boston, MA |
SELL
|
- |
-92.6K- 17.01% |
$1.36M - $2.28M
|
452K
$15.1M
|
|
|
Nov 13, 2025
Q3 2025
|
Ubs Group Ag
|
SELL
|
- |
-72.5K- 19.92% |
$1.06M - $1.79M
|
291K
$9.75M
|
|
|
Nov 14, 2025
Q3 2025
|
Bank Of America Corp
Charlotte, NC |
SELL
|
- |
-67.4K- 17.6% |
$987K - $1.66M
|
315K
$10.5M
|
|
|
Nov 04, 2025
Q3 2025
|
Allianz Asset Management Gmb H
Munich, 2M |
SELL
|
- |
-65.4K- 9.16% |
$958K - $1.61M
|
648K
$21.7M
|
|
|
Nov 14, 2025
Q3 2025
|
D. E. Shaw & Co., Inc.
New York, NY |
SELL
|
- |
-55.6K- 37.5% |
$814K - $1.37M
|
92.6K
$3.1M
|
|
|
Nov 14, 2025
Q3 2025
|
Ubs Asset Management Americas Inc
Chicago, IL |
SELL
|
- |
-45.3K- 44.07% |
$663K - $1.12M
|
57.5K
$1.92M
|
|
|
Nov 13, 2025
Q3 2025
|
Deutsche Bank Ag\
Frankfurt Am Main, 2M |
SELL
|
- |
-45.1K- 73.05% |
$661K - $1.11M
|
16.6K
$557K
|
|
|
Nov 12, 2025
Q3 2025
|
Barclays PLC
London, X0 |
SELL
|
- |
-36.7K- 33.42% |
$537K - $904K
|
73.1K
$2.44M
|
|
|
Oct 30, 2025
Q3 2025
|
Universal Beteiligungs Und Servicegesellschaft Mb H
Frankfurt Am Main, 2M |
SELL
|
- |
-24.7K- 45.28% |
$362K - $610K
|
29.9K
$1M
|
|
|
Nov 14, 2025
Q3 2025
|
Brevan Howard Capital Management LP
St. Helier, Y9 |
SELL
|
- |
-22.2K- 53.69% |
$325K - $547K
|
19.1K
$640K
|
|
|
Nov 14, 2025
Q3 2025
|
Engineers Gate Manager LP
New York, NY |
SELL
|
- |
-20.7K- 30.85% |
$304K - $511K
|
46.5K
$1.56M
|
|
|
Nov 14, 2025
Q3 2025
|
Graham Capital Management, L.P.
Rowayton, CT |
SELL
|
- |
-20.7K- 49.42% |
$303K - $509K
|
21.1K
$707K
|
|
|
Nov 14, 2025
Q3 2025
|
Susquehanna International Group, LLP
Bala Cynwyd, PA |
SELL
|
- |
-18.6K- 43.47% |
$273K - $459K
|
24.2K
$810K
|
|
|
Nov 14, 2025
Q3 2025
|
Aquatic Capital Management LLC
Chicago, IL |
SELL
|
- |
-16.9K- 87.89% |
$248K - $418K
|
2.34K
$78.1K
|
|
|
Nov 14, 2025
Q3 2025
|
Verition Fund Management LLC
Greenwich, CT |
SELL
|
- |
-15.9K- 50.4% |
$233K - $392K
|
15.6K
$523K
|
|
|
Nov 12, 2025
Q3 2025
|
Parallel Advisors, LLC
|
SELL
|
- |
-10.1K- 36.23% |
$148K - $249K
|
17.8K
$595K
|
|
|
Nov 10, 2025
Q3 2025
|
Citigroup Inc
|
SELL
|
- |
-9.82K- 69.8% |
$144K - $242K
|
4.25K
$142K
|
|
|
Nov 04, 2025
Q3 2025
|
Principal Financial Group Inc
Des Moines, IA |
SELL
|
- |
-4.62K- 0.26% |
$67.7K - $114K
|
1.79M
$60M
|
|
|
Nov 13, 2025
Q3 2025
|
Sei Investments CO
Oaks, PA |
SELL
|
- |
-4.36K- 14.0% |
$63.9K - $107K
|
26.8K
$895K
|
|
|
Nov 04, 2025
Q3 2025
|
Envestnet Asset Management Inc
|
SELL
|
- |
-3.55K- 5.04% |
$52K - $87.5K
|
66.9K
$2.24M
|
|
|
Nov 03, 2025
Q3 2025
|
Summit Global Investments
Bountiful, UT |
SELL
|
- |
-3.3K- 21.07% |
$48.3K - $81.3K
|
12.4K
$413K
|
|
|
Nov 07, 2025
Q3 2025
|
Jpmorgan Chase & CO
New York, NY |
SELL
|
- |
-2.8K- 9.15% |
$41K - $69K
|
27.8K
$929K
|
|
|
Nov 14, 2025
Q3 2025
|
Two Sigma Investments, LP
New York, NY |
SELL
|
- |
-2.54K- 9.0% |
$37.2K - $62.6K
|
25.7K
$860K
|
|
|
Nov 14, 2025
Q3 2025
|
Mirae Asset Global Etfs Holdings Ltd.
Central, K3 |
SELL
|
- |
-2.29K- 14.7% |
$33.5K - $56.4K
|
13.3K
$444K
|
|
|
Nov 14, 2025
Q3 2025
|
David A. Siegel
Two Sigma Advisers, LP | New York, Ny
|
SELL
|
- |
-2.1K- 17.5% |
$30.8K - $51.8K
|
9.9K
$331K
|
|
|
Oct 30, 2025
Q3 2025
|
Strs Ohio
|
SELL
|
- |
-1.9K- 16.24% |
$27.8K - $46.8K
|
9.8K
$328K
|
|
|
Nov 06, 2025
Q3 2025
|
Rhumbline Advisers
Boston, MA |
SELL
|
- |
-1.64K- 3.61% |
$24K - $40.4K
|
43.8K
$1.46M
|
|
|
Nov 13, 2025
Q3 2025
|
Magnetar Financial LLC
Evanston, IL |
SELL
|
- |
-899- 8.01% |
$13.2K - $22.2K
|
10.3K
$345K
|
|
|
Nov 13, 2025
Q3 2025
|
Hsbc Holdings PLC
London, X0 |
SELL
|
- |
-785- 2.31% |
$11.5K - $19.4K
|
33.2K
$1.11M
|
|
|
Nov 14, 2025
Q3 2025
|
Manufacturers Life Insurance Company, The
Toronto, A6 |
SELL
|
- |
-777- 7.53% |
$11.4K - $19.2K
|
9.54K
$319K
|
|
|
Nov 10, 2025
Q3 2025
|
China Universal Asset Management Co., Ltd.
Shanghai, F4 |
SELL
|
- |
-714- 12.31% |
$10.5K - $17.6K
|
5.09K
$170K
|
|
|
Nov 03, 2025
Q3 2025
|
Truist Financial Corp
|
SELL
|
- |
-652- 2.71% |
$9.55K - $16.1K
|
23.4K
$782K
|
|
|
Nov 10, 2025
Q3 2025
|
Diversify Wealth Management, LLC
Sandy, UT |
SELL
|
- |
-575- 4.67% |
$8.42K - $14.2K
|
11.7K
$393K
|
|
|
Nov 10, 2025
Q3 2025
|
Ameritas Investment Partners, Inc.
Lincoln, NE |
SELL
|
- |
-527- 18.17% |
$7.72K - $13K
|
2.37K
$79.4K
|
|
|
Oct 30, 2025
Q3 2025
|
Covestor LTD
Boston, MA |
SELL
|
- |
-311- 13.07% |
$4.56K - $7.67K
|
2.07K
$69.2K
|
|
|
Oct 27, 2025
Q3 2025
|
Stephens Inc
|
SELL
|
- |
-264- 2.32% |
$3.87K - $6.51K
|
11.1K
$372K
|
|
|
Nov 12, 2025
Q3 2025
|
Brinker Capital Investments, LLC
|
SELL
|
- |
-188- 0.25% |
$2.75K - $4.63K
|
76.3K
$2.55M
|
|
|
Nov 06, 2025
Q3 2025
|
Gf Fund Management Co. Ltd.
Guangzhou, F4 |
SELL
|
- |
-92- 12.85% |
$1.35K - $2.27K
|
624
$20.9K
|
|
|
Oct 02, 2025
Q3 2025
|
Gamma Investing LLC
Foster City, CA |
SELL
|
- |
-80- 60.61% |
$1.17K - $1.97K
|
52
$1.74K
|
|
|
Oct 21, 2025
Q3 2025
|
Global Retirement Partners, LLC
|
SELL
|
- |
-63- 5.42% |
$923 - $1.55K
|
1.1K
$36.8K
|
|