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Original filing (PDF)20250716101959NAL0006654546001

ECOVYST CATALYST TECHNOLOGIES, LLC

Form 5500
FILING_RECEIVED
ECOVYST 401(K) SAVINGS PLAN
401(k) retirement plan
Signals · 1
No recordkeeper disclosed
Active participants
756
Accounts w/ balance
1,265
Plan assets (EOY)
$258.6M
Net assets (EOY)
$258.6M
How this plan invests
This plan
30 securities
funds · stocks · CUSIPs

Holdings are itemized directly on this plan's Schedule of Assets, below.

Plan health score (directional)
98
/ 100
Grade A
Top-tier plan health
Directional indicator computed from public Form 5500 data — compliance, concentration, cost, vendor stack and participation. Not a fiduciary tool.
Compliance & disclosures
100
Concentration risk
100
Total plan cost
100
Vendor stack
80
Participation health
100
Knocking points off
  • No recordkeeper disclosed on Schedule C.
Helping the score
  • Below-peer total fees (5 bps vs 10 bps peer median).
Decision-maker contacts
CFO / Head of HR / Benefits Manager — verified email + LinkedIn for ECOVYST CATALYST TECHNOLOGIES, LLC.
Plan sponsor
Name
ECOVYST CATALYST TECHNOLOGIES, LLC
EIN
86-2551862
Address
P. O. BOX 834 · VALLEY FORGE, PA · 194820840
Phone
(484) 617-1202
Industry
Manufacturingsee all
Plan administrator
Same as plan sponsor.
Plan characteristics
Plan number
003
Plan year
2024
Plan year begin
2024-01-01
Tax period
2024-12-31
Filed
2025-07-16
Pension benefit codes
2E · Profit-sharing
2F · ERISA section 404(c)
2G · Total participant-directed accounts
2J · 401(k) feature
2K · 401(m) arrangement
2T · Default investment account (QDIA)
3F · Sponsor used leased employees
3H · Sponsor in controlled / affiliated group
Audit & trust (Schedule H)
Auditor
URISH POPECK & CO., LLC
Trustee / custodian
Trustee phone

Service providers (Schedule C)

2 rows
Other
2
NameEINLocationRelationDirect compIndirect comp
VANGUARD ADVISERS INC.23-2811930NONE$91K
THE VANGUARD GROUP, INC.23-1945930NONE$31K

Investments

29 direct securities· $245.3M(95% of reported assets)
PIInvestmentTypeShares / unitsCostCurrent value% of plan
The Vanguard Group Vanguard PRIMECAP Fund Admiral Shares a$29.2M11.3%
The Vanguard Group Vanguard Institutional Index Fund Inst'l Shares a$29.0M11.2%
The Vanguard Group Vanguard Target Retirement 2025 Fund a$16.0M6.2%
The Vanguard Group Vanguard Target Retirement 2030 Fund a$14.0M5.4%
The Vanguard Group Vanguard Total Stock Market Index Fund: Inst'l Shr a$13.3M5.2%
The Vanguard Group Vanguard Total Bond Market Index Fund: Inst'l Shr a$13.3M5.1%
The Vanguard Group Vanguard Target Retirement 2035 Fund a$13.0M5.0%
The Vanguard Group Vanguard Cash Reserves Federal MM Fund Admiral Shares a$11.8M4.6%
The Vanguard Group Vanguard Target Retirement 2040 Fund a$10.0M3.9%
The Vanguard Group Vanguard Windsor II Fund Admiral Shares a$9.9M3.8%
The Vanguard Group Vanguard Wellington Fund Admiral Shares a$9.8M3.8%
The Vanguard Group Vanguard Total International Stock Index Fund: Inst'l Shr a$8.8M3.4%
The Vanguard Group Vanguard Target Retirement 2020 Fund a$8.5M3.3%
The Vanguard Group Vanguard U.S. Growth Fund Investor Shares a$8.4M3.3%
The Vanguard Group Vanguard Target Retirement Income a$7.3M2.8%
The Vanguard Group Vanguard Target Retirement 2050 Fund a$7.1M2.7%
The Vanguard Group Vanguard Mid-Cap Index Fund Investor Shares a$6.1M2.4%
The Vanguard Group Vanguard Target Retirement 2055 Fund a$5.2M2.0%
The Vanguard Group Vanguard Small-Cap Index Fund Investor Shares a$4.7M1.8%
The Vanguard Group Vanguard Explorer Fund Investor Shares a$3.8M1.5%
The Vanguard Group Vanguard International Growth Fund Investor Shares a$3.7M1.4%
The Vanguard Group Vanguard Wellesley Income Fund Investor Shares a$3.7M1.4%
Notes receivable from * participants Interest rates from 4.25% to 9.50% —$2.9M1.1%
The Vanguard Group Vanguard Target Retirement 2060 Fund a$2.2M0.8%
PIMCO Total Return Fund, Administrative Class a$1.6M0.6%
Fidelity Investments Fidelity Value Fund; Retail Class a$1.5M0.6%
The Vanguard Group Vanguard Target Retirement 2065 Fund a$456K0.2%
Ecovyst Inc. Ecovyst Stock Fund a$244K<0.1%
The Vanguard Group Vanguard Target Retirement 2070 Fund a$16K<0.1%

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