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Minerals Technologies
MTX

251 hedge funds and large institutions have $1.72B invested in Minerals Technologies in 2025 Q2 according to their latest regulatory filings, with 32 funds opening new positions, 104 increasing their positions, 87 reducing their positions, and 40 closing their positions.

New
Increased
Maintained
Reduced
Closed

20% more repeat investments, than reductions

Existing positions increased: 104 | Existing positions reduced: 87

1.56% more ownership

Funds ownership: 97.04% → 98.59% (+1.6%)

0% more funds holding in top 10

Funds holding in top 10: 1 → 1 (0)

5% less funds holding

Funds holding: 263 → 251 (-12)

12% less capital invested

Capital invested by funds: $1.97B → $1.72B (-$243M)

20% less first-time investments, than exits

New positions opened: 32 | Existing positions closed: 40

50% less call options, than puts

Call options by funds: $19.3M | Put options by funds: $38.6M

Holders
251
Holders Change
-12
Holders Change %
-4.56%
% of All Funds
3.3%
Holding in Top 10
1
Holding in Top 10 Change
–
Holding in Top 10 Change %
–
% of All Funds
0.01%
New
32
Increased
104
Reduced
87
Closed
40
Calls
$19.3M
Puts
$38.6M
Net Calls
-$19.3M
Net Calls Change
-$19.3M

Top Buyers

Rank Fund Capital Flow
1
BIP
Brandes Investment Partners
California
+$24.7M
2
SCM
SG Capital Management
Illinois
+$20.9M
3
BBCM
Broad Bay Capital Management
New York
+$17.3M
4
American Century Companies
American Century Companies
Missouri
+$12.2M
5
Millennium Management
Millennium Management
New York
+$11.9M

Top Sellers

Rank Fund Capital Flow
1
BlackRock
BlackRock
New York
-$39.6M
2
N
Nuveen
North Carolina
-$8.94M
3
Goldman Sachs
Goldman Sachs
New York
-$8.63M
4
Northern Trust
Northern Trust
Illinois
-$7.41M
5
Norges Bank
Norges Bank
Norway
-$6.56M
Name Holding Trade Value Shares
Change 		Change in
Stake
TI
251
Trexquant Investment
Connecticut
– -$3.59M -56,500 Closed
HIM
252
Hillsdale Investment Management
Ontario, Canada
– -$3.43M -53,880 Closed
Caisse de Depot et Placement du Quebec (CDPQ)
253
Caisse de Depot et Placement du Quebec (CDPQ)
Quebec, Canada
– -$2.01M -31,600 Closed
AIMCA
254
Alberta Investment Management Corp (AIMCo)
Alberta, Canada
– -$1.88M -29,500 Closed
Lazard Asset Management
255
Lazard Asset Management
New York
– -$1.86M -29,256 Closed
AG
256
Algert Global
California
– -$1.74M -27,347 Closed
Axa
257
Axa
France
– -$1.7M -26,688 Closed
GCM
258
Graham Capital Management
Connecticut
– -$1.23M -19,402 Closed
CF
259
Corebridge Financial
Texas
– -$1.05M -16,564 Closed
BA
260
Bridgewater Associates
Connecticut
– -$863K -13,575 Closed
KNW
261
Kesler Norman & Wride
Utah
– -$747K -11,749 Closed
Jennison Associates
262
Jennison Associates
New York
– -$662K -10,411 Closed
Verition Fund Management
263
Verition Fund Management
Connecticut
– -$586K -9,214 Closed
MM
264
MQS Management
New York
– -$455K -7,164 Closed
EI
265
Ethic Inc
New York
– -$360K -5,778 Closed
OSAM
266
O'Shaughnessy Asset Management
Connecticut
– -$357K -5,608 Closed
AC
267
Aristeia Capital
Connecticut
– -$352K -5,537 Closed
B
268
Bailard
California
– -$337K -5,300 Closed
SFI
269
Susquehanna Fundamental Investments
Pennsylvania
– -$320K -5,030 Closed
BHCM
270
Brevan Howard Capital Management
Jersey
– -$291K -4,581 Closed
PA
271
PharVision Advisers
Florida
– -$286K -4,498 Closed
RWM
272
Ritholtz Wealth Management
New York
– -$281K -4,425 Closed
Acadian Asset Management
273
Acadian Asset Management
Massachusetts
– -$277K -4,383 Closed
CCIA
274
Campbell & Co Investment Adviser
Maryland
– -$277K -4,353 Closed
Lido Advisors
275
Lido Advisors
California
– -$235K -3,697 Closed
8 9 10
11
12

MTX Hedge Fund Activity: Q2 2025 in Review

251 of the 7,596 institutional investors tracked by Wall St. Rank reported a position in Minerals Technologies (MTX) for Q2 2025, worth a combined $1.72B — down 12% from $1.97B a quarter earlier.

Sellers outnumbered buyers: 40 funds closed out of MTX and 32 opened new positions — a net loss of 8 holders — while 87 trimmed existing stakes and 104 added.

The largest buyer was Brandes Investment Partners, adding an estimated $24.7M. The largest seller was BlackRock, cutting an estimated $39.6M.

  • 251 institutional investors held Minerals Technologies (MTX) as of Q2 2025, down from 263 in Q1 2025.
  • Funds reported $1.72B of Minerals Technologies stock for Q2 2025, down 12% quarter-over-quarter.
  • 32 funds opened new Minerals Technologies positions in Q2 2025 and 40 closed out, a net change of -8 holders.
  • The largest Minerals Technologies buyer in Q2 2025 was Brandes Investment Partners, an estimated $24.7M added.
  • The largest Minerals Technologies seller in Q2 2025 was BlackRock, an estimated $39.6M sold.

Based on aggregated 13F filings for Q2 2025.