What does CUSIP 603158106 represent in this 13F holders report?

CUSIP 603158106 is the security identifier for MTX - MINERALS TECHNOLOGIES INC - COMMON STOCK used to aggregate holder disclosures.

How many institutions held MTX - MINERALS TECHNOLOGIES INC - COMMON STOCK in Q1 2021?

201 institutional investors reported MTX - MINERALS TECHNOLOGIES INC - COMMON STOCK for Q1 2021. Use the holders table for investor-level position and value details.

MINERALS TECHNOLOGIES INC - COMMON STOCK (MTX)

CUSIP: 603158106

Q1 2021 13F Holders as of 31 Mar 2021

Security type / class: Equity / COMMON STOCK
Total 13F shares: 32,670,854
Total 13F value: $2,460,881,923
Share change: -257,713
SEC-reported price per share: $75.32
Number of holders: 201
Value change: -$14,853,364
Number of buys: 81
Number of sells: 107
Shares outstanding: 30,917,546

Security key

603158106

Report period

Q1 2021

Institutions

201

Top holders

MTX full security history Ownership snapshot Full 13F holder table Newer quarter: Q3 2026 MINERALS TECHNOLOGIES INC SEC filings MINERALS TECHNOLOGIES INC company facts

Broader feeds

Latest 13F filings Latest 13D/G filings Investors directory

Reporting periods

Holder history for CUSIP 603158106

Newer quarter: Q3 2026

Recent filing periods:

Q3 2026

Ownership snapshot

Top reported holders of MTX - MINERALS TECHNOLOGIES INC - COMMON STOCK (13F + 13D/G + 3/4/5)

Grouped by holder across the latest SEC ownership disclosures. Start with comparable ownership when available, then verify the linked 13F, 13D/G, or 3/4/5 evidence.

Comparable stake leader

BlackRock Finance, Inc.

Disclosed value leader

BlackRock Finance, Inc.

Comparable rows

0/15

Latest evidence

31 Dec 2020

13F Highest disclosed value: $235,876,000 15 rows are not safely comparable across share classes. Showing 1-6 of 15 holder rows.

Quick read

BlackRock Finance, Inc. has the largest disclosed position value at $235.88M.

0 of 15 rows have a safely comparable ownership percentage. Use this as a filing-backed starting point, then open the detailed table for source links, reporting role, position value, share count, and filing date.

Open SEC evidence Opens BlackRock Finance, Inc.'s linked filing trail.

Disclosed position value Top 5

BlackRock Finance, Inc. $235.88M

VANGUARD GROUP INC $190.3M

PRICE T ROWE ASSOCIATES INC /MD/ $171M

DIMENSIONAL FUND ADVISORS LP $136M

FRANKLIN TEMPLETON INC $105.13M

Value bars compare disclosed positions; verify each figure against the linked filing evidence.

Detailed SEC evidence table Showing 1-6 of 15 holder rows

Holder	Evidence	Ownership %	Position	12M Net Δ	As of
BlackRock Finance, Inc.	13F Company 13F	— denominator unverified	$235,876,000 3,797,141 shares	—	31 Dec 2020
VANGUARD GROUP INC	13F Company 13F	— denominator unverified	$190,303,000 3,063,502 shares	—	31 Dec 2020
PRICE T ROWE ASSOCIATES INC /MD/	13F Company 13F	— denominator unverified	$171,003,000 2,752,785 shares	—	31 Dec 2020
DIMENSIONAL FUND ADVISORS LP	13F Company 13F	— denominator unverified	$135,997,000 2,189,244 shares	—	31 Dec 2020
FRANKLIN TEMPLETON INC	13F Company 13F	— denominator unverified	$105,128,000 1,692,334 shares	—	31 Dec 2020
MACQUARIE GROUP LTD	13F Company 13F	— denominator unverified	$101,242,000 1,629,780 shares	—	31 Dec 2020

How to read this table

Rows are grouped by holder and ranked first by SEC-reported ownership % when it is safely comparable, then by disclosed holdings value. — indicates unavailable or non-comparable values; "mixed-class rows" means the latest filing spans non-comparable classes.

13F holder rows

Institutional holders as of Q1 2021

Investor-level positions for this CUSIP, loaded as an interactive table.

Institutions

201

32,670,854

Rows available

201

Investor	Option	Weight %	Change %	SEC-reported value	* Price	Shares	Share Change	Activity	Report Period

^* SEC-reported price is the security price as of the portfolio date and can indicate the last known price at which the security was still held. The marker flags a reported price that did not pass the local price check.

Compare Q1 2021 vs Q1 2021 Across Filers

Q1 2021 holders

201

Q1 2021 holders

201

Holder diff

Investor	Q1 2021 Shares	Q1 2021 Shares	Share Diff	Share Chg %	Q1 2021 value	Q1 2021 value	Value change	Value Chg %

Trend: ostatnie 8 kwartałów (+ wybrane okresy porównania).

Quarterly Holders Trend

Quarterly Value Trend

Quarterly Shares Trend