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Metallus
MTUS

195 hedge funds and large institutions have $569M invested in Metallus in 2025 Q3 according to their latest regulatory filings, with 28 funds opening new positions, 57 increasing their positions, 68 reducing their positions, and 13 closing their positions.

New
Increased
Maintained
Reduced
Closed

989% more call options, than puts

Call options by funds: $2.3M | Put options by funds: $211K

115% more first-time investments, than exits

New positions opened: 28 | Existing positions closed: 13

7% more funds holding

Funds holding: 182 → 195 (+13)

4% more capital invested

Capital invested by funds: $546M → $569M (+$23.2M)

0% more funds holding in top 10

Funds holding in top 10: 1 → 1 (0)

1.81% less ownership

Funds ownership: 84.16% → 82.35% (-1.8%)

16% less repeat investments, than reductions

Existing positions increased: 57 | Existing positions reduced: 68

Holders
195
Holders Change
+13
Holders Change %
+7.14%
% of All Funds
2.56%
Holding in Top 10
1
Holding in Top 10 Change
–
Holding in Top 10 Change %
–
% of All Funds
0.01%
New
28
Increased
57
Reduced
68
Closed
13
Calls
$2.3M
Puts
$211K
Net Calls
+$2.09M
Net Calls Change
+$1.83M

Top Buyers

Rank Fund Capital Flow
1
CA
CSM Advisors
Pennsylvania
+$4.36M
2
Goldman Sachs
Goldman Sachs
New York
+$2.6M
3
Charles Schwab
Charles Schwab
California
+$2.01M
4
Squarepoint
Squarepoint
New York
+$1.77M
5
VanEck Associates
VanEck Associates
New York
+$1.71M

Top Sellers

Rank Fund Capital Flow
1
ICM
Invenomic Capital Management
Massachusetts
-$10.8M
2
BCM
Bridgeway Capital Management
Texas
-$5.33M
3
BlackRock
BlackRock
New York
-$4.84M
4
RA
Royce & Associates
New York
-$2.34M
5
Royal Bank of Canada
Royal Bank of Canada
Ontario, Canada
-$2.24M
Name Holding Trade Value Shares
Change 		Change in
Stake
Bank of New York Mellon
26
Bank of New York Mellon
New York
$3.86M +$30.3K +1,857 +0.8%
EF
27
Empowered Funds
Pennsylvania
$3.82M -$526K -32,261 -12%
GI
28
GAMCO Investors
Connecticut
$3.6M – – –
Millennium Management
29
Millennium Management
New York
$3.08M +$1.54M +94,737 +103%
SC
30
Skylands Capital
Wisconsin
$3.05M +$624K +38,250 +26%
Principal Financial Group
31
Principal Financial Group
Iowa
$2.87M -$157K -9,615 -5%
MHP
32
Manatuck Hill Partners
Connecticut
$2.48M – – –
Prudential Financial
33
Prudential Financial
New Jersey
$2.4M -$853K -52,330 -26%
VanEck Associates
34
VanEck Associates
New York
$2.37M +$1.71M +104,874 +273%
Barclays
35
Barclays
United Kingdom
$2.36M +$392K +24,053 +20%
Public Sector Pension Investment Board (PSP Investments)
36
Public Sector Pension Investment Board (PSP Investments)
Quebec, Canada
$2.32M +$233K +14,282 +11%
KIM
37
Kestrel Investment Management
California
$2.25M – – –
BCM
38
Bridgeway Capital Management
Texas
$1.89M -$5.33M -326,788 -74%
WCM
39
Wedge Capital Management
North Carolina
$1.84M -$162K -9,907 -8%
RhumbLine Advisers
40
RhumbLine Advisers
Massachusetts
$1.81M -$1.79K -110 -0.1%
Squarepoint
41
Squarepoint
New York
$1.79M +$1.77M +108,400 New
BGIM
42
Brandywine Global Investment Management
Pennsylvania
$1.75M +$527K +32,310 +44%
WC
43
Wexford Capital
Florida
$1.74M +$33.3K +2,041 +2%
Arrowstreet Capital
44
Arrowstreet Capital
Massachusetts
$1.64M +$1.62M +99,194 New
Legal & General Group
45
Legal & General Group
United Kingdom
$1.59M -$112K -6,857 -7%
OCM
46
Orchard Capital Management
Illinois
$1.5M +$1.48M +90,618 New
Pathstone Holdings
47
Pathstone Holdings
New Jersey
$1.49M +$84.8K +5,202 +6%
N
48
Nuveen
North Carolina
$1.39M – – –
WG
49
Winton Group
United Kingdom
$1.33M -$186K -11,401 -12%
Jane Street
50
Jane Street
New York
$1.24M +$1.22M +74,754 New
1
2
3 4 5

MTUS Hedge Fund Activity: Q3 2025 in Review

195 of the 7,620 institutional investors tracked by Wall St. Rank reported a position in Metallus (MTUS) for Q3 2025, worth a combined $569M — up 4.3% from $546M a quarter earlier.

Buyers outnumbered sellers: 28 funds opened new MTUS positions and 13 closed out — a net gain of 15 holders — while 57 added to existing stakes and 68 trimmed.

The largest buyer was CSM Advisors, opening a new position worth an estimated $4.36M. The largest seller was Invenomic Capital Management, exiting entirely with an estimated $10.8M sold.

  • 195 institutional investors held Metallus (MTUS) as of Q3 2025, up from 182 in Q2 2025.
  • Funds reported $569M of Metallus stock for Q3 2025, up 4.3% quarter-over-quarter.
  • 28 funds opened new Metallus positions in Q3 2025 and 13 closed out, a net change of +15 holders.
  • The largest Metallus buyer in Q3 2025 was CSM Advisors, an estimated $4.36M added.
  • The largest Metallus seller in Q3 2025 was Invenomic Capital Management, an estimated $10.8M sold.

Based on aggregated 13F filings for Q3 2025.