Latest Institutional Purchases of Castle Biosciences Inc (CSTL)
This list provides information on the latest institutional transactions involving Castle Biosciences Inc (CSTL) stock that were buys. 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 purchase has occurred.
| Report Date | Institution (Fund) | Operation | Option | Shares change | Value Range | Shares Held | Trade History |
|---|---|---|---|---|---|---|---|
|
Aug 14, 2025
Q2 2025
|
Ken Griffin
Citadel Advisors LLC | Chicago, Il
|
BUY
|
- |
630K+ 243.88% |
$9.96M - $13.9M
|
889K
$17.2M
|
|
|
Aug 14, 2025
Q2 2025
|
Braidwell LP
Stamford, CT |
BUY
|
- |
457K+ 125.25% |
$7.23M - $10.1M
|
823K
$15.9M
|
|
|
Aug 12, 2025
Q2 2025
|
Nuveen, LLC
Charlotte, NC |
BUY
|
- |
401K+ 59.73% |
$6.34M - $8.82M
|
1.07M
$20.8M
|
|
|
Aug 08, 2025
Q2 2025
|
Principal Financial Group Inc
Des Moines, IA |
BUY
|
- |
331K+ 22.56% |
$5.23M - $7.28M
|
1.8M
$34.8M
|
|
|
Aug 14, 2025
Q2 2025
|
Ubs Group Ag
|
BUY
|
- |
315K+ 646.22% |
$4.98M - $6.93M
|
364K
$7.04M
|
|
|
Aug 13, 2025
Q2 2025
|
Portolan Capital Management, LLC
Boston, MA |
BUY
|
- |
224K+ 17.73% |
$3.54M - $4.93M
|
1.49M
$28.8M
|
|
|
Aug 12, 2025
Q2 2025
|
Dimensional Fund Advisors LP
Austin, TX |
BUY
|
- |
178K+ 14.81% |
$2.81M - $3.91M
|
1.38M
$26.7M
|
|
|
Aug 14, 2025
Q2 2025
|
Israel Englander
Millennium Management LLC | New York, Ny
|
BUY
|
- |
174K+ 68.16% |
$2.74M - $3.82M
|
428K
$8.29M
|
|
|
Aug 11, 2025
Q2 2025
|
Vanguard Group Inc
Valley Forge, PA |
BUY
|
- |
122K+ 5.98% |
$1.93M - $2.69M
|
2.17M
$42M
|
|
|
Aug 14, 2025
Q2 2025
|
Goldman Sachs Group Inc
New York, NY |
BUY
|
- |
98.1K+ 55.96% |
$1.55M - $2.16M
|
273K
$5.29M
|
|
|
Aug 14, 2025
Q2 2025
|
Palisade Capital Management LLC
Fort Lee, NJ |
BUY
|
- |
85.1K+ 17.38% |
$1.35M - $1.87M
|
575K
$11.1M
|
|
|
Aug 14, 2025
Q2 2025
|
Silvercrest Asset Management Group LLC
New York, NY |
BUY
|
- |
81.2K+ 40.82% |
$1.28M - $1.78M
|
280K
$5.41M
|
|
|
Aug 01, 2025
Q2 2025
|
Y Intercept (Hong Kong) LTD
|
BUY
|
- |
78.9KNew |
$1.25M - $1.74M
|
78.9K
$1.53M
|
|
|
Jul 28, 2025
Q2 2025
|
Allianz Asset Management Gmb H
Munich, 2M |
BUY
|
- |
74.3K+ 11.61% |
$1.17M - $1.63M
|
714K
$13.8M
|
|
|
Aug 12, 2025
Q2 2025
|
Trexquant Investment LP
Stamford, CT |
BUY
|
- |
69.1K+ 27.74% |
$1.09M - $1.52M
|
318K
$6.15M
|
|
|
Aug 13, 2025
Q2 2025
|
Barclays PLC
London, X0 |
BUY
|
- |
66.9K+ 156.32% |
$1.06M - $1.47M
|
110K
$2.12M
|
|
|
Aug 13, 2025
Q2 2025
|
New York State Common Retirement Fund
|
BUY
|
- |
52.7K+ 32.28% |
$832K - $1.16M
|
216K
$4.17M
|
|
|
Aug 13, 2025
Q2 2025
|
Schroder Investment Management Group
London, X0 |
BUY
|
- |
51.5K+ 8.62% |
$813K - $1.13M
|
649K
$12.5M
|
|
|
Aug 14, 2025
Q2 2025
|
Wasatch Advisors Inc
Salt Lake City, UT |
BUY
|
- |
51.3K+ 5.14% |
$811K - $1.13M
|
1.05M
$20.3M
|
|
|
Aug 14, 2025
Q2 2025
|
Ameriprise Financial Inc
Minneapolis, MN |
BUY
|
- |
46.8K+ 14.36% |
$739K - $1.03M
|
372K
$7.2M
|
|
|
Aug 08, 2025
Q2 2025
|
Advisors Capital Management, LLC
Ridgewood, NJ |
BUY
|
- |
44.2K+ 21.91% |
$698K - $971K
|
246K
$4.76M
|
|
|
Aug 11, 2025
Q2 2025
|
Universal Beteiligungs Und Servicegesellschaft Mb H
Frankfurt Am Main, 2M |
BUY
|
- |
42.9K+ 364.65% |
$677K - $942K
|
54.6K
$1.06M
|
|
|
Aug 13, 2025
Q2 2025
|
Algert Global LLC
San Francisco, CA |
BUY
|
- |
40.9K+ 28.32% |
$646K - $898K
|
185K
$3.58M
|
|
|
Aug 14, 2025
Q2 2025
|
Bridgeway Capital Management, LLC
Houston, TX |
BUY
|
- |
40.8KNew |
$644K - $896K
|
40.8K
$788K
|
|
|
Aug 11, 2025
Q2 2025
|
Empowered Funds, LLC
|
BUY
|
- |
40.8KNew |
$644K - $896K
|
40.8K
$788K
|
|
|
Aug 08, 2025
Q2 2025
|
Geode Capital Management, LLC
Boston, MA |
BUY
|
- |
40.1K+ 6.17% |
$633K - $881K
|
690K
$13.3M
|
|
|
Aug 14, 2025
Q2 2025
|
Ubs Asset Management Americas Inc
Chicago, IL |
BUY
|
- |
34.7K+ 51.02% |
$548K - $763K
|
103K
$1.99M
|
|
|
Aug 14, 2025
Q2 2025
|
Brevan Howard Capital Management LP
St. Helier, Y9 |
BUY
|
- |
29.1K+ 238.39% |
$460K - $640K
|
41.3K
$799K
|
|
|
Aug 14, 2025
Q2 2025
|
Squarepoint Ops LLC
New York, NY |
BUY
|
- |
28.4K+ 29.13% |
$448K - $623K
|
126K
$2.43M
|
|
|
Aug 12, 2025
Q2 2025
|
Xtx Topco LTD
London, X0 |
BUY
|
- |
26.7K+ 135.89% |
$421K - $586K
|
46.3K
$895K
|
|
|
Aug 14, 2025
Q2 2025
|
Birchview Capital, LP
Burlington, VT |
BUY
|
- |
22.2K+ 25.11% |
$351K - $488K
|
111K
$2.14M
|
|
|
Aug 13, 2025
Q2 2025
|
Jump Financial, LLC
Chicago, IL |
BUY
|
- |
21.9KNew |
$345K - $480K
|
21.9K
$423K
|
|
|
Aug 14, 2025
Q2 2025
|
Aquatic Capital Management LLC
Chicago, IL |
BUY
|
- |
19.3KNew |
$305K - $424K
|
19.3K
$373K
|
|
|
Aug 13, 2025
Q2 2025
|
Hsbc Holdings PLC
London, X0 |
BUY
|
- |
14.4K+ 73.32% |
$227K - $316K
|
34K
$658K
|
|
|
Aug 14, 2025
Q2 2025
|
Engineers Gate Manager LP
New York, NY |
BUY
|
- |
14.3K+ 27.08% |
$226K - $315K
|
67.3K
$1.3M
|
|
|
Aug 14, 2025
Q2 2025
|
Manufacturers Life Insurance Company, The
Toronto, A6 |
BUY
|
- |
10.3KNew |
$163K - $227K
|
10.3K
$200K
|
|
|
Aug 12, 2025
Q2 2025
|
Legal & General Group PLC
London, X0 |
BUY
|
- |
8.99K+ 34.7% |
$142K - $198K
|
34.9K
$675K
|
|
|
Aug 12, 2025
Q2 2025
|
Mount Yale Investment Advisors, LLC
|
BUY
|
- |
8.36KNew |
$132K - $184K
|
8.36K
$162K
|
|
|
Aug 14, 2025
Q2 2025
|
Schonfeld Strategic Advisors LLC
New York, NY |
BUY
|
- |
8.26K+ 13.83% |
$130K - $181K
|
67.9K
$1.31M
|
|
|
Aug 13, 2025
Q2 2025
|
Invesco Ltd.
Atlanta, GA |
BUY
|
- |
8.18K+ 25.36% |
$129K - $180K
|
40.4K
$782K
|
|
|
Aug 14, 2025
Q2 2025
|
Bank Of America Corp
Charlotte, NC |
BUY
|
- |
7.37K+ 1.96% |
$116K - $162K
|
383K
$7.4M
|
|
|
Aug 14, 2025
Q2 2025
|
Susquehanna International Group, LLP
Bala Cynwyd, PA |
BUY
|
- |
6.95K+ 19.36% |
$110K - $153K
|
42.9K
$829K
|
|
|
Aug 14, 2025
Q2 2025
|
Nebula Research & Development LLC
New York, NY |
BUY
|
- |
6.86K+ 18.22% |
$108K - $151K
|
44.5K
$860K
|
|
|
Aug 13, 2025
Q2 2025
|
Northern Trust Corp
Chicago, IL |
BUY
|
- |
6.36K+ 2.32% |
$100K - $140K
|
280K
$5.41M
|
|
|
Aug 12, 2025
Q2 2025
|
Rhumbline Advisers
Boston, MA |
BUY
|
- |
6.21K+ 15.85% |
$98.1K - $137K
|
45.4K
$878K
|
|
|
Jul 09, 2025
Q2 2025
|
First Bank & Trust
|
BUY
|
- |
4.82K+ 31.81% |
$76.1K - $106K
|
20K
$386K
|
|
|
Aug 14, 2025
Q2 2025
|
Wells Fargo & Company
San Francisco, CA |
BUY
|
- |
3.95K+ 24.18% |
$62.5K - $86.9K
|
20.3K
$393K
|
|
|
Jul 09, 2025
Q2 2025
|
Harbor Capital Advisors, Inc.
|
BUY
|
- |
3.8K+ 22.92% |
$60.1K - $83.6K
|
20.4K
$395K
|
|
|
Aug 14, 2025
Q2 2025
|
Price T Rowe Associates Inc
Baltimore, MD |
BUY
|
- |
2.7K+ 11.4% |
$42.7K - $59.4K
|
26.4K
$511K
|
|
|
Aug 14, 2025
Q2 2025
|
Tower Research Capital LLC (Trc)
New York, NY |
BUY
|
- |
2.01K+ 256.91% |
$31.7K - $44.2K
|
2.79K
$54K
|