Institutional Ownership Castle Biosciences Inc (CSTL)
This table provides information about the institutional ownership of Castle Biosciences Inc (CSTL). We have compiled data on the 186 institutions that hold shares in the stock, with a total of 27.1 Million shares, which have been reported (via 13F filing form) to have a value of $906 Million.
| Holding | Report Date | shares Held | Holding Value (Reported) | Last Trade | Trade History |
|---|---|---|---|---|---|
|
Black Rock Inc.
New York, NY |
Aug 13, 2024 Q2 2024 |
3,044,973
shares
|
$102 Million
0.0% of portfolio
|
Q2 2024
Added 17.31%
|
|
|
Vanguard Group Inc
Valley Forge, PA |
Nov 07, 2025 Q3 2025 |
2,172,318
shares
|
$72.7 Million
0.0% of portfolio
|
Q3 2025
Added 0.11%
|
|
|
Principal Financial Group Inc
Des Moines, IA |
Nov 04, 2025 Q3 2025 |
1,794,355
shares
|
$60 Million
0.02% of portfolio
|
Q3 2025
Reduced 0.26%
|
|
|
Portolan Capital Management, LLC
Boston, MA |
Nov 13, 2025 Q3 2025 |
1,515,111
shares
|
$50.7 Million
2.16% of portfolio
|
Q3 2025
Added 1.71%
|
|
|
Dimensional Fund Advisors LP
Austin, TX |
Nov 12, 2025 Q3 2025 |
1,474,089
shares
|
$49.3 Million
0.01% of portfolio
|
Q3 2025
Added 6.97%
|
|
|
Nuveen, LLC
Charlotte, NC |
Nov 12, 2025 Q3 2025 |
957,081
shares
|
$32 Million
0.01% of portfolio
|
Q3 2025
Reduced 10.81%
|
|
|
Braidwell LP
Stamford, CT |
Nov 14, 2025 Q3 2025 |
822,735
shares
|
$27.5 Million
1.08% of portfolio
|
Q2 2025
Added 125.25%
|
|
|
State Street Corp
Boston, MA |
Nov 14, 2025 Q3 2025 |
724,080
shares
|
$24.2 Million
0.0% of portfolio
|
Q3 2025
Added 2.32%
|
|
|
Aigh Capital Management LLC
Baltimore, MD |
Oct 31, 2025 Q3 2025 |
707,287
shares
|
$23.7 Million
2.66% of portfolio
|
Q3 2025
New holding
|
|
|
Geode Capital Management, LLC
Boston, MA |
Nov 12, 2025 Q3 2025 |
698,610
shares
|
$23.4 Million
0.0% of portfolio
|
Q3 2025
Added 1.26%
|
|
|
Wasatch Advisors Inc
Salt Lake City, UT |
Nov 14, 2025 Q3 2025 |
669,120
shares
|
$22.4 Million
0.09% of portfolio
|
Q3 2025
Reduced 36.26%
|
|
|
Allianz Asset Management Gmb H
Munich, 2M |
Nov 04, 2025 Q3 2025 |
648,351
shares
|
$21.7 Million
0.02% of portfolio
|
Q3 2025
Reduced 9.16%
|
|
|
Palisade Capital Management LLC
Fort Lee, NJ |
Nov 14, 2025 Q3 2025 |
638,656
shares
|
$21.4 Million
0.47% of portfolio
|
Q3 2025
Added 11.05%
|
|
|
Israel Englander
Millennium Management LLC | New York, Ny
|
Nov 14, 2025 Q3 2025 |
575,089
shares
|
$19.2 Million
0.01% of portfolio
|
Q3 2025
Added 34.24%
|
|
|
Jim Simons
Renaissance Technologies LLC | New York, Ny
|
Nov 13, 2025 Q3 2025 |
562,600
shares
|
$18.8 Million
0.02% of portfolio
|
Q3 2025
Reduced 16.09%
|
|
|
Schroder Investment Management Group
London, X0 |
Nov 12, 2025 Q3 2025 |
494,950
shares
|
$16.6 Million
0.01% of portfolio
|
Q3 2025
Reduced 23.69%
|
|
|
Parkman Healthcare Partners LLC
Stamford, CT |
Nov 14, 2025 Q3 2025 |
475,568
shares
|
$15.9 Million
1.35% of portfolio
|
Q3 2025
Added 35.0%
|
|
|
Nuveen Asset Management, LLC
Chicago, IL |
Feb 14, 2025 Q4 2024 |
465,526
shares
|
$15.6 Million
0.0% of portfolio
|
Q4 2024
Reduced 14.2%
|
|
|
Acadian Asset Management LLC
Boston, MA |
Nov 13, 2025 Q3 2025 |
451,652
shares
|
$15.1 Million
0.02% of portfolio
|
Q3 2025
Reduced 17.01%
|
|
|
Summit Partners Public Asset Management, LLC
Boston, MA |
Nov 14, 2025 Q3 2025 |
400,000
shares
|
$13.4 Million
0.24% of portfolio
|
Q3 2025
New holding
|
|
|
Silvercrest Asset Management Group LLC
New York, NY |
Nov 14, 2025 Q3 2025 |
367,888
shares
|
$12.3 Million
0.06% of portfolio
|
Q3 2025
Added 31.41%
|
|
|
Goldman Sachs Group Inc
New York, NY |
Nov 14, 2025 Q3 2025 |
345,099
shares
|
$11.5 Million
0.0% of portfolio
|
Q3 2025
Added 26.21%
|
|
|
Steven Cohen
Point72 Asset Management, L.P. | Stamford, Ct
|
Nov 14, 2025 Q3 2025 |
336,958
shares
|
$11.3 Million
0.02% of portfolio
|
Q3 2025
New holding
|
|
|
Connor, Clark & Lunn Investment Management Ltd.
|
Nov 13, 2025 Q3 2025 |
335,891
shares
|
$11.2 Million
0.03% of portfolio
|
Q3 2025
Added 165.67%
|
|
|
Bank Of America Corp
Charlotte, NC |
Nov 14, 2025 Q3 2025 |
315,370
shares
|
$10.5 Million
0.0% of portfolio
|
Q3 2025
Reduced 17.6%
|
|