What does CUSIP 73943T103 represent in this 13F holders report?

CUSIP 73943T103 is the security identifier for PQG - Ecovyst Inc. - Common Stock, par value $0.01 per share used to aggregate holder disclosures.

How many institutions held PQG - Ecovyst Inc. - Common Stock, par value $0.01 per share in Q4 2017?

73 institutional investors reported PQG - Ecovyst Inc. - Common Stock, par value $0.01 per share for Q4 2017. Use the holders table for investor-level position and value details.

Ecovyst Inc. - Common Stock, par value $0.01 per share (PQG)

CUSIP: 73943T103

Q4 2017 13F Holders as of 31 Dec 2017

Security type / class: Equity / Common Stock, par value $0.01 per share
Total 13F shares: 92,735,208
Total 13F value: $1,525,497,192
Share change: -365,531
SEC-reported price per share: $16.45
Number of holders: 73
Value change: -$11,394,543
Number of buys: 56
Number of sells: 32

Security key

73943T103

Report period

Q4 2017

Institutions

Top holders

PQG full security history Ownership snapshot Full 13F holder table Ecovyst Inc. SEC filings Ecovyst Inc. company facts

Broader feeds

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

Ownership snapshot

Top reported holders of PQG - Ecovyst Inc. - Common Stock, par value $0.01 per share (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

CCMP Capital GP, LLC

Disclosed value leader

CCMP Capital GP, LLC

Comparable rows

0/15

Latest evidence

30 Sep 2017

13F Highest disclosed value: $1,068,858,000 15 rows are not safely comparable across share classes. Showing 1-6 of 15 holder rows.

Quick read

CCMP Capital GP, LLC has the largest disclosed position value at $1.07B.

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 CCMP Capital GP, LLC's linked filing trail.

Disclosed position value Top 5

CCMP Capital GP, LLC $1.07B

JPMORGAN CHASE & CO $254.02M

Zimmer Partners, LP $100.67M

Boston Partners $45.09M

NORGES BANK $41.4M

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
CCMP Capital GP, LLC	13F Company 13F	— class O/S missing	$1,068,858,000 61,962,767 shares	—	30 Sep 2017
JPMORGAN CHASE & CO	13F Company 13F	— class O/S missing	$254,016,000 1,976,690 shares	—	30 Sep 2017
Zimmer Partners, LP	13F Company 13F	— class O/S missing	$100,669,000 5,835,886 shares	—	30 Sep 2017
Boston Partners	13F Company 13F	— class O/S missing	$45,088,000 2,613,833 shares	—	30 Sep 2017
NORGES BANK	13F Company 13F	— class O/S missing	$41,400,000 2,400,000 shares	—	30 Sep 2017
Exane Asset Management	13F Company 13F	— class O/S missing	$23,527,706 1,363,925 shares	—	30 Sep 2017

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 Q4 2017

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

Institutions

92,735,208

Rows available

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 Q4 2017 vs Q3 2017 Across Filers

Q3 2017 holders

Q4 2017 holders

Holder diff

Investor	Q3 2017 Shares	Q4 2017 Shares	Share Diff	Share Chg %	Q3 2017 value	Q4 2017 value	Value change	Value Chg %