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Original filing (PDF)20251014151306NAL0006525746001

NATIONAL GRID USA SERVICE COMPANY, INC.

Form 5500
FILING_RECEIVED
KEYSPAN CORPORATION PENSION MASTER TRUST
Pooled investment trusta fund that other plans invest in — not a participant plan
Signals · 2
49% in single holding11 service providers
Active participants
Accounts w/ balance
Plan assets (EOY)
$4.1B
Net assets (EOY)
$3.8B
How this plan invests
2 plans
invest in this fund
This trust
pooled vehicle
18 securities
Schedule of Assets

This is a pooled fund: many plans invest in it, and it holds the underlying securities.

Master trust / DFE filing
Pooled investment vehicle

This filing is a Direct Filing Entity (DFE) — a master trust or collective investment trust that pools assets from multiple participating plans. It does not have plan participants of its own, and the Plan Health Score formula doesn’t apply. Individual participant-facing plans that invest in this trust are the appropriate target for fiduciary analysis.

Pooled assets (EOY)
$4.1B
Net assets (EOY)
$3.8B
Participating plans
2
latest filings citing this trust
Cited interest
$3.8B
across citing plans' latest filings

Cited interest vs pooled assets: cited interest sums what each participating plan reported holding in this trust, measured at that plan’s own year-end — and those filings span different years. Pooled assets is this single filing’s balance at one date. They’re independent measurements, so cited interest can land slightly above or below the pooled balance and won’t reconcile exactly.

Why no Schedule of Assets here? DFE holdings often live on the master trust’s own audited statement, not as a 4i schedule on the participating plans’ filings. We’re extending the parsing pipeline to cover DFE filings — see Methodology.

Decision-maker contacts
CFO / Head of HR / Benefits Manager — verified email + LinkedIn for NATIONAL GRID USA SERVICE COMPANY, INC..
Plan sponsor
Name
NATIONAL GRID USA SERVICE COMPANY, INC.
EIN
04-1663150
Address
2 HANSON PLACE · 12TH FLOOR · BROOKLYN, NY · 11217
Phone
(888) 483-2123
Plan administrator
Name
RETIREMENT PLANS COMMITTEE OF NATIONAL GRID USA SERVICE COMPANY, INC.
EIN
04-1663150
City
BROOKLYN, NY
Phone
(929) 324-4729
Plan characteristics
Plan number
002
Plan year
2024
Plan year begin
2024-01-01
Tax period
2024-12-31
Filed
2025-10-14
Audit & trust (Schedule H)
Auditor
Trustee / custodian
Trustee phone

Service providers (Schedule C)

11 rows
Other
11
NameEINLocationRelationDirect compIndirect comp
THE BANK OF NEW YORK MELLON13-5160382NONE$996K
PACIFIC INVESTMENT MANAGEMENT33-0629048NONE$988K
WESTERN ASSET MANAGEMENT95-2705767NONE$969K
AON CONSULTING INC.22-2232264NONE$786K
JP MORGAN INVESTMENT13-3200244NONE$720K
WALTER SCOTT98-0465834NONE$718K
DODGE & COX94-1441976NONE$577K
GRANTHAM, MAYO, VAN OTTERLOO04-2691242NONE$514K
LEGAL & GENERAL INVESTMENT20-8058531NONE$474K
BLACKROCK INSTITUTIONAL TRUST94-3112180NONE$80K
STATE STREET BANK AND TRUST CO04-0025081NONE$70K

Investments

14 direct securities · 8 pooled funds· $631.4M(15% of reported assets)

Rows tagged as a trust or pooled fund hold many underlying securities. Click one to drill into its own Schedule of Assets — where the individual funds, shares, and CUSIPs live.

Common Collective Trust
$623.5M
5 holdings
Uncategorized
$3.9M
14 holdings
103-12 Investment Entity
$3.9M
3 holdings
PIInvestmentTypeShares / unitsCostCurrent value% of plan
US STRIPS 20+ YEAR BOND INDEX FUND
BLACKROCK INSTITUTIONAL TRUST COMPANY, N.A. · EIN 27-3227381 / PN 001
Common Collective Trust
$306.2M7.5%
US TOTAL MARKET INDEX NL FUND
STATE STREET GLOBAL ADVISORS TRUST COMPANY · EIN 90-0337987 / PN 235
Common Collective Trust
$151.3M3.7%
EB TEMPORARY INVESTMENT FUND II
THE BANK OF NEW YORK MELLON · EIN 25-6078093 / PN 023
Common Collective Trust
$90.0M2.2%
MSCI ACWI EX US NL FUND (ZVG9)
STATE STREET GLOBAL ADVISORS TRUST COMPANY · EIN 90-0337987 / PN 159
Common Collective Trust
$75.9M1.9%
HIPEP VII EMERGING MARKETS FEEDER
HARBOURVEST PARTNERS LLC · EIN 98-1163317 / PN 001
103-12 Investment Entity
$3.9M<0.1%
Partnership Investments Abris CEE Mid-Market Fund III LP partnership investment$742K$807K<0.1%
FIMI Opportunity 6, L.P. partnership investment$263K$529K<0.1%
Advent Latin American Private Equity Fund VI Limited Partnership investment$323K$528K<0.1%
Helios Investors III, L.P. partnership investment$418K$511K<0.1%
H.I.G. Brazil & Latin America Partners, L.P. partnership investment$315K$412K<0.1%
Fortissimo Capital Fund IV partnership investment$256K$358K<0.1%
Total Direct Investment held at December 31, 2024$117K$227K<0.1%
Capitalworks Private Equity Fund III, L.P. partnership investment$38K$129K<0.1%
Profi (MEF IV) Limited Partnership Interest$38K$124K<0.1%
APIS Growth Fund I, L.P. partnership investment$124K$122K<0.1%
Leasing Partners (Project Arriendo) Shares, 270 Class B-J Shares, 13,763 Share Capital$79K$103K<0.1%
Direct Investments 77,988 A CPEC, 519,923 B CPEC, 300 Class A$10K$67K<0.1%
HIPEP VII Secondary L.P. partnership investment$48K$25K<0.1%
[DFE: US STRIPS 20PLUS YEAR BOND INDEX RSL FUND (extraction pending)]$4K<0.1%
MONEY MARKET FD B
BLACKROCK INSTITUTIONAL TRUST COMPANY, N.A. · EIN 27-3227381 / PN 001
Common Collective Trust
$4K<0.1%
ALL WEATHER PORTFOLIO FUND II
BRIDGEWATER ASSOCIATES, LP · EIN 98-0633473 / PN 001
103-12 Investment Entity
$0<0.1%
GMO MULTI-STRATEGY FUND
GMO MULTI-STRATEGY FUND (ONSHORE) · EIN 01-0745810 / PN 001
103-12 Investment Entity
$0<0.1%