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Constellium
CSTM

Overview Fund Activity

219 hedge funds and large institutions have $1.33B invested in Constellium in 2025 Q1 according to their latest regulatory filings, with 35 funds opening new positions, 99 increasing their positions, 63 reducing their positions, and 32 closing their positions.

Holders
219
Holders Change
–
Holders Change %
0%
% of All Funds
2.98%
Holding in Top 10
6
Holding in Top 10 Change
-1
Holding in Top 10 Change %
-14.29%
% of All Funds
0.08%
New
35
Increased
99
Reduced
63
Closed
32
Calls
$10.3M
Puts
$6.8M
Net Calls
+$3.51M
Net Calls Change
-$2.22M

Top Buyers

1
Millennium Management
1
Millennium Management
New York
$41.5M
2
ECA
2
Encompass Capital Advisors
New York
$33.9M
3
WP
3
Woodline Partners
California
$8.04M
4
WHG
4
Westwood Holdings Group
Texas
$65.8M
5
Man Group
5
Man Group
United Kingdom
$12.1M

Top Sellers

1
Janus Henderson Group
1
Janus Henderson Group
United Kingdom
$23.1M
2
Victory Capital Management
2
Victory Capital Management
Texas
$0
3
Morgan Stanley
3
Morgan Stanley
New York
$12.7M
4
T. Rowe Price Associates
4
T. Rowe Price Associates
Maryland
$6.07M
5
T. Rowe Price Investment Management
5
T. Rowe Price Investment Management
Maryland
$194M
Name Holding Trade Value Shares
Change 		Shares
Change %
Arrowstreet Capital
51
Arrowstreet Capital
Massachusetts
$3.44M +$3.11M +308,141 +950%
Wellington Management Group
52
Wellington Management Group
Massachusetts
$3.42M +$5.48K +543 +0.2%
Bank of New York Mellon
53
Bank of New York Mellon
New York
$3.4M -$1.32M -131,231 -28%
BIA
54
Beacon Investment Advisors
Maryland
$3.4M +$260K +25,730 +8%
Susquehanna International Group
55
Susquehanna International Group
Pennsylvania
$3.38M +$2.82M +279,265 +501%
SC
56
SummitTX Capital
Texas
$3.35M +$3.35M +331,810 New
DFCM
57
Dark Forest Capital Management
Puerto Rico
$3.1M +$2.87M +284,385 +1,266%
TD Asset Management
58
TD Asset Management
Ontario, Canada
$3.05M -$172K -17,050 -5%
RA
59
Rockingstone Advisors
Massachusetts
$2.82M +$289K +28,645 +11%
Citadel Advisors
60
Citadel Advisors
Florida
$2.77M -$1.8M -178,044 -39%
Marshall Wace
61
Marshall Wace
United Kingdom
$2.5M +$2.5M +247,927 New
BNP Paribas Financial Markets
62
BNP Paribas Financial Markets
France
$2.48M +$1.45M +143,759 +140%
Hudson Bay Capital Management
63
Hudson Bay Capital Management
Connecticut
$2.46M -$4.84M -480,000 -66%
Connor, Clark & Lunn Investment Management (CC&L)
64
Connor, Clark & Lunn Investment Management (CC&L)
British Columbia, Canada
$2.45M +$2.19M +217,541 +859%
Verition Fund Management
65
Verition Fund Management
Connecticut
$2.42M +$582K +57,729 +32%
AG
66
Algert Global
California
$2.38M +$2.06M +203,857 +636%
American Century Companies
67
American Century Companies
Missouri
$2.26M -$27.4K -2,716 -1%
PCM
68
Prelude Capital Management
New York
$2.25M -$278K -27,541 -11%
ICM
69
Ionic Capital Management
New York
$2.21M -$634K -62,828 -22%
Bank of Montreal
70
Bank of Montreal
Ontario, Canada
$2.14M -$1.66M -164,287 -44%
Creative Planning
71
Creative Planning
Kansas
$2.09M +$606K +60,043 +41%
Franklin Resources
72
Franklin Resources
California
$1.97M +$41.6K +4,123 +2%
Barclays
73
Barclays
United Kingdom
$1.91M -$458K -45,320 -19%
LSV Asset Management
74
LSV Asset Management
Illinois
$1.89M – – –
RhumbLine Advisers
75
RhumbLine Advisers
Massachusetts
$1.88M +$157K +15,581 +9%
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3
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