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Castle Biosciences
CSTL

Overview Fund Activity

135 hedge funds and large institutions have $391M invested in Castle Biosciences in 2023 Q3 according to their latest regulatory filings, with 22 funds opening new positions, 52 increasing their positions, 41 reducing their positions, and 16 closing their positions.

New
Increased
Maintained
Reduced
Closed
Holders
135
Holders Change
+5
Holders Change %
+3.85%
% of All Funds
2.15%
Holding in Top 10
1
Holding in Top 10 Change
-1
Holding in Top 10 Change %
-50%
% of All Funds
0.02%
New
22
Increased
52
Reduced
41
Closed
16
Calls
$1.02M
Puts
$457K
Net Calls
+$559K
Net Calls Change
+$898K

Top Buyers

1
DM
1
Deerfield Management
New York
$16M
2
Citadel Advisors
2
Citadel Advisors
Florida
$8.75M
3
Jacobs Levy Equity Management
3
Jacobs Levy Equity Management
New Jersey
$9.25M
4
SCM
4
Soleus Capital Management
Connecticut
$4.79M
5
Walleye Capital
5
Walleye Capital
New York
$2.88M

Top Sellers

1
Millennium Management
1
Millennium Management
New York
$10.1M
2
Allspring Global Investments
2
Allspring Global Investments
North Carolina
$9.29K
3
WA
3
Wasatch Advisors
Utah
$47M
4
Nuveen Asset Management
4
Nuveen Asset Management
Illinois
$2.98M
5
IECM
5
Intrinsic Edge Capital Management
Illinois
$2.64M
Name Holding Trade Value Shares
Change 		Shares
Change %
Nuveen Asset Management
26
Nuveen Asset Management
Illinois
$2.98M -$4.06M -240,130 -58%
Walleye Capital
27
Walleye Capital
New York
$2.88M +$2.88M +170,786 New
IECM
28
Intrinsic Edge Capital Management
Illinois
$2.64M -$3.38M -199,936 -56%
Goldman Sachs
29
Goldman Sachs
New York
$2.56M +$1.18M +70,030 +86%
SSA
30
Schonfeld Strategic Advisors
New York
$2.5M +$1.87M +110,500 +294%
CSS
31
Cubist Systematic Strategies
Connecticut
$2.31M +$1.5M +88,647 +185%
ACM
32
Advisors Capital Management
New Jersey
$1.97M +$630K +37,318 +47%
Renaissance Technologies
33
Renaissance Technologies
New York
$1.8M -$1.11M -65,600 -38%
Ohio Public Employees Retirement System (OPERS)
34
Ohio Public Employees Retirement System (OPERS)
Ohio
$1.69M +$315K +18,679 +23%
SI
35
Stephens Inc
Arkansas
$1.64M -$185K -10,947 -10%
Bank of New York Mellon
36
Bank of New York Mellon
New York
$1.37M +$17.9K +1,058 +1%
Connor, Clark & Lunn Investment Management (CC&L)
37
Connor, Clark & Lunn Investment Management (CC&L)
British Columbia, Canada
$1.36M +$322K +19,040 +31%
MAG
38
Millrace Asset Group
Pennsylvania
$1.31M +$1.31M +77,315 New
OPS
39
Orion Portfolio Solutions
Nebraska
$1.25M -$59.5K -3,523 -5%
BCI
40
Brinker Capital Investments
Pennsylvania
$1.25M -$59.5K -3,523 -5%
N
41
Numerai
California
$1.15M +$16.3K +963 +1%
AG
42
Algert Global
California
$1.14M -$369K -21,860 -25%
Two Sigma Advisers
43
Two Sigma Advisers
New York
$954K -$616K -36,500 -39%
Swiss National Bank
44
Swiss National Bank
Switzerland
$932K – – –
Envestnet Asset Management
45
Envestnet Asset Management
Illinois
$912K +$312K +18,469 +52%
KOCAA
46
Knights of Columbus Asset Advisors
Connecticut
$901K +$464K +27,470 +106%
JPMorgan Chase & Co
47
JPMorgan Chase & Co
New York
$889K +$19.7K +1,165 +2%
GCP
48
GSA Capital Partners
United Kingdom
$882K +$191K +11,280 +28%
AllianceBernstein
49
AllianceBernstein
Tennessee
$755K – – –
Point72 Asset Management
50
Point72 Asset Management
Connecticut
$747K +$747K +44,200 New
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