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Original filing (PDF)20251013130903NAL0000633555001

SIDLEY AUSTIN LLP

Form 5500
FILING_RECEIVED
SIDLEY AUSTIN MASTER PENSION TRUST
Pooled investment trusta fund that other plans invest in — not a participant plan
Signals · 2
13 failed disclosures9 service providers
Active participants
Accounts w/ balance
Plan assets (EOY)
$1.1B
Net assets (EOY)
$1.1B
How this plan invests
5 plans
invest in this fund
This trust
pooled vehicle
301 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)
$1.1B
Net assets (EOY)
$1.1B
Participating plans
5
latest filings citing this trust
Cited interest
$1.1B
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 SIDLEY AUSTIN LLP.
Plan sponsor
Name
SIDLEY AUSTIN LLP
EIN
04-3004856
Address
ONE SOUTH DEARBORN · CHICAGO, IL · 60603
Phone
(312) 853-7000
Plan administrator
Same as plan sponsor.
Plan characteristics
Plan number
013
Plan year
2024
Plan year begin
2024-01-01
Tax period
2024-12-31
Filed
2025-10-13
Audit & trust (Schedule H)
Auditor
Trustee / custodian
Trustee phone

Service providers (Schedule C)

9 rows
Other
9
NameEINLocationRelationDirect compIndirect comp
CAMBER CAPITAL OFFSHORE FUND, LTD.NONE$120K
MARATHON ASSET MANAGEMENT LIMITED98-1669899NONE$113K
LINDSELL TRAIN GLOBAL EQUITY LLC35-2496423NONE$102K
VVP ALL CAP FUND, LLC39-2051712NONE$96K
HS MANAGEMENT PARTNERS, LLC26-0335469NONE$75K
PALMER SQUARE ULTRA-SHORT DIGF LLC36-4775413NONE$51K
SRE OPPORTUNITY FUND IV, L.P.86-1424706NONE$26K
W CAPITAL PARTNERS III, L.P.27-5137337NONE$9K
HUDSON ADVISORS L.P.75-2578511NONE$0

Failed / refused disclosures (Sched C Part 2)

ProviderNondisclosure info
ELSEWHERE PARTNERS III LPDID NOT RESPOND TO MULTIPLE REQUESTS TO PROVIDE OR CONFIRM SCHEDULE C INFORMATION
ICG STRATEGIC EQUITY FUND V USD LPDID NOT RESPOND TO MULTIPLE REQUESTS TO PROVIDE OR CONFIRM SCHEDULE C INFORMATION
PEPPERTREE CAPITAL FUND X QP, LPDID NOT RESPOND TO MULTIPLE REQUESTS TO PROVIDE OR CONFIRM SCHEDULE C INFORMATION
SPECIAL OPPS FUND IV PE (CAYMAN) LPDID NOT RESPOND TO MULTIPLE REQUESTS TO PROVIDE OR CONFIRM SCHEDULE C INFORMATION
THE FOUNDERS FUND GROWTH II, L.P.DID NOT RESPOND TO MULTIPLE REQUESTS TO PROVIDE OR CONFIRM SCHEDULE C INFORMATION
THE FOUNDERS FUND GROWTH, L.P.DID NOT RESPOND TO MULTIPLE REQUESTS TO PROVIDE OR CONFIRM SCHEDULE C INFORMATION
THE FOUNDERS FUND III, L.P.DID NOT RESPOND TO MULTIPLE REQUESTS TO PROVIDE OR CONFIRM SCHEDULE C INFORMATION
THE FOUNDERS FUND IV, L.P.DID NOT RESPOND TO MULTIPLE REQUESTS TO PROVIDE OR CONFIRM SCHEDULE C INFORMATION
THE FOUNDERS FUND V, L.P.DID NOT RESPOND TO MULTIPLE REQUESTS TO PROVIDE OR CONFIRM SCHEDULE C INFORMATION
THE FOUNDERS FUND VI, L.P.DID NOT RESPOND TO MULTIPLE REQUESTS TO PROVIDE OR CONFIRM SCHEDULE C INFORMATION
THE FOUNDERS FUND VII, L.P.DID NOT RESPOND TO MULTIPLE REQUESTS TO PROVIDE OR CONFIRM SCHEDULE C INFORMATION
THE FOUNDERS FUND VIII, L.P.DID NOT RESPOND TO MULTIPLE REQUESTS TO PROVIDE OR CONFIRM SCHEDULE C INFORMATION
TURNSPIRE VALUE FUND II LPDID NOT RESPOND TO MULTIPLE REQUESTS TO PROVIDE OR CONFIRM SCHEDULE C INFORMATION

Investments

299 direct securities · 1 pooled fund· $1.1B(99% of reported assets)

Rows tagged as a trust or pooled fund hold many underlying securities. Their holdings are itemized on each fund’s own Form 5500.

Uncategorized
$1.1B
299 holdings
103-12 Investment Entity
$18.6M
1 holding
PIInvestmentTypeShares / unitsCostCurrent value% of plan
D1 Capital Partners Offshore LP$97.3M8.8%
Vanguard Value Index Fund$45.8M4.1%
DavidSon Kempner Institutional Partners, L.P.$45.4M4.1%
Centerbridge Credit Partners TE, Ltd.$43.7M3.9%
ABRY Advanced Securities Fund IV, L.P.$33.9M3.1%
ABRY Advanced Securities Fund III, L.P.$31.7M2.9%
Interest in limited liabilities companies (Luxor Capital Partners Offshore Liquidating SPV, Ltd.)$24.8M2.2%
Nitorum Offshore Fund, Ltd.$24.6M2.2%
Anchorage Capital Partners Offshore, Ltd.$24.2M2.2%
Charles-Lim AsiaGlobal Limited$23.0M2.1%
King Street Capital, Ltd.$22.6M2.0%
Hudson Bay International Fund Ltd.$22.5M2.0%
Durable Capital Offshore Fund Ltd.$21.6M2.0%
Ryder Court Int'l Select Fund$19.0M1.7%
Himalaya Capital Investors (Offshore), L.P.$18.9M1.7%
Lindsell Train Global Equity LLC$18.8M1.7%
ABRY Partners IX, L.P.$18.7M1.7%
Vanguard Total World Stock Index Fund$18.6M1.7%
MARATHON-LONDON INTL FUND
MARATHON-LONDON INTL GROUP TRUST · EIN 22-3321401 / PN 001
103-12 Investment Entity
$18.6M1.7%
Interests in asset backed securities (Palmer Square Ultra-Short Duration Investment Grade Fund LLC)$15.9M1.4%
VVP All Cap Fund, LLC$15.7M1.4%
Camber Capital Offshore Fund, Ltd.$15.6M1.4%
Diameter Offshore Fund LP$14.6M1.3%
H.I.G. Capital Partners VI, L.P.$13.3M1.2%
Junto Offshore Fund Ltd.$12.3M1.1%
Whale Rock Flagship Fund LTD.$12.2M1.1%
Viking Global Equities III Ltd.$11.9M1.1%
Thoma Bravo Discover Fund III-A, L.P.$9.1M0.8%
Frazier Healthcare Growth Buyout Fund X, L.P.$7.5M0.7%
Third Rock Ventures VI, L.P.$7.4M0.7%
Vanguard Russell 3000 Index Fund$7.3M0.7%
Andreessen Horowitz Fund VI, L.P.$6.1M0.6%
CA Resources Fund (U.S. Tax-Exempt), L.P. - Series KPS Special Situations Fund V (A)$5.7M0.5%
Silver Lake Partners V, L.P.$5.4M0.5%
bd-capital Fund 2 LP$5.4M0.5%
Andreessen Horowitz Fund VII, L.P.$5.2M0.5%
Third Rock Ventures II, L.P.$4.9M0.4%
Andreessen Horowitz Fund IV, L.P.$4.8M0.4%
Formation8 Partners Fund II, L.P.$4.8M0.4%
Serent Capital III, L.P.$4.7M0.4%
Vanguard FTSE Developed Markets ETF$4.7M0.4%
Thoma Bravo Discover Fund IV-A, L.P.$4.5M0.4%
Siris Partners IV, L.P.$4.5M0.4%
Silversmith Capital Partners IV-B, L.P.$4.4M0.4%
CA Resources Fund (U.S. Tax-Exempt), L.P. - Series KPS Special Situations Fund VI (A)$4.4M0.4%
Silversmith Capital Partners I-B, L.P.$4.3M0.4%
Lux Ventures V, L.P.$4.2M0.4%
Foundation Capital V, L.P.$4.2M0.4%
Lux Co-Invest Opportunities, L.P.$4.1M0.4%
New Enterprise Associates 16, L.P.$4.0M0.4%
Andreessen Horowitz LSV Fund I, L.P.$3.9M0.4%
venBio Global Strategic Fund IV, L.P.$3.9M0.4%
New Enterprise Associates 15, L.P.$3.9M0.3%
Third Rock Ventures V, L.P.$3.8M0.3%
TrueBridge-Kauffman Fellows Endowment Fund II L.P.$3.8M0.3%
GEC Partners III LP$3.7M0.3%
Lux Ventures VIII, L.P.$3.6M0.3%
TrueBridge-BVP VIII Special Purpose, LLC$3.5M0.3%
The Founders Fund III, LP$3.3M0.3%
Turnspire Value Fund II LP$3.3M0.3%
Silversmith Capital Partners III-B, L.P.$3.3M0.3%
Lux Ventures VI, L.P.$3.3M0.3%
Oaktree Opportunities Fund VIII, L.P.$3.2M0.3%
SCF-VII, L.P.$3.2M0.3%
Vanguard Intermediate-Term Treasury Index Fund$3.2M0.3%
SCF-VIII, L.P.$3.2M0.3%
OF IV Investors Limited Partnership$3.1M0.3%
Serent Capital IV, L.P.$3.1M0.3%
Benchmark Israel II, L.P.$3.1M0.3%
Catalyst Fund Limited Partnership IV$3.0M0.3%
Bain Capital Venture Fund 2022, L.P.$3.0M0.3%
H.I.G. Bayside Debt & LBO Fund II, L.P.$3.0M0.3%
Granite Ventures II, L.P.$3.0M0.3%
SL SPV-2, L.P.$3.0M0.3%
Third Rock Ventures III, L.P.$2.9M0.3%
Vanguard Intl Equity Index FDS FTSE EMR MKT ETF$2.9M0.3%
Silversmith Capital Partners II-B, L.P.$2.9M0.3%
Silver Lake Partners IV, L.P.$2.9M0.3%
Third Rock Ventures, L.P.$2.8M0.3%
The Founders Fund VII, LP$2.8M0.3%
Benefit Street Partners Special Situations Fund L.P.$2.8M0.3%
The Founders Fund V, LP$2.8M0.3%
Thoma Bravo Fund XII, L.P.$2.8M0.3%
Castlelake IV, L.P.$2.8M0.3%
Lux Ventures III, L.P.$2.8M0.3%
Foundation Capital VIII, L.P.$2.7M0.2%
Apollo Investment Fund IX, L.P.$2.7M0.2%
H.I.G. Healthbridge Capital Partners I$2.7M0.2%
Catalyst Fund Limited Partnership III$2.6M0.2%
Thoma Bravo Special Opportunities Fund I, L.P.$2.6M0.2%
OF V Investors Limited Partnership$2.6M0.2%
Glendon Opportunities Fund II, L.P.$2.6M0.2%
North Bridge Growth Equity II, L.P.$2.5M0.2%
Section 32 Fund 4, L.P.$2.5M0.2%
RA Capital Healthcare International Fund, Ltd.$2.4M0.2%
Andreessen Horowitz LSV Fund III, L.P.$2.3M0.2%
Lux Ventures VII, L.P.$2.3M0.2%
Lux Total Opportunities, L.P.$2.2M0.2%
TrueBridge-Redpoint Omega II Special Purpose, LLC$2.2M0.2%
ZoomInfo Technologies, Inc.$2.2M0.2%
Lone Star Fund XI, L.P.$2.2M0.2%
Madison Dearborn Capital Partners VI, L.P.$2.2M0.2%
Balderton Capital III, L.P.$2.1M0.2%
Fortress Credit Opportunities Fund III (B), L.P.$2.1M0.2%
Andreessen Horowitz LSV Fund IV, L.P.$2.1M0.2%
Andreessen Horowitz Fund IX – AI Infrastructure, L.P.$2.1M0.2%
Section 32 Fund 3, L.P.$2.0M0.2%
The Founders Fund VIII, LP$2.0M0.2%
Andreessen Horowitz LSV Fund II, L.P.$2.0M0.2%
Silver Lake Partners III, L.P.$2.0M0.2%
Europa Fund III, L.P.$1.9M0.2%
Andreessen Horowitz Fund VIII, L.P.$1.8M0.2%
Andreessen Horowitz Fund III, L.P.$1.8M0.2%
New Enterprise Associates 14, L.P.$1.8M0.2%
Oaktree Opportunities Fund VIIIb, L.P.$1.7M0.2%
Interests in exchange traded funds (Palmer Square Ultra-Short Duration Investment Grade Fund LLC)$1.7M0.2%
Blue Water Energy Fund I, L.P.$1.7M0.2%
Annapolis Investment (US) Limited Partnership VII$1.7M0.1%
Thoma Bravo Fund XIII-A, L.P.$1.6M0.1%
Andreessen Horowitz Fund IX – AI Applications, L.P.$1.6M0.1%
TrueBridge-Bain 2014 Special Purpose, LLC$1.6M0.1%
Artisan International Value Fund - Institutional Shares$1.6M0.1%
Andreessen Horowitz Fund V, L.P.$1.6M0.1%
ABRY Advanced Securities Fund II, L.P.$1.5M0.1%
Serent Capital V, L.P.$1.5M0.1%
NGP Energy Technology Partners II, L.P.$1.5M0.1%
Benchmark Capital Partners VI, L.P.$1.4M0.1%
SCF-VII(A), L.P.$1.4M0.1%
NGP Natural Resources X, L.P.$1.4M0.1%
The Founders Fund Growth, L.P.$1.4M0.1%
Andreessen Horowitz Seed Fund I, L.P.$1.4M0.1%
Lux Ventures IV, L.P.$1.4M0.1%
Apollo European Principal Finance Fund II (Dollar B), L.P.$1.4M0.1%
Frazier Healthcare Growth Buyout Fund VIII, L.P.$1.4M0.1%
Foundry Group Next 2018, L.P.$1.4M0.1%
venBio Global Strategic Fund V, L.P.$1.4M0.1%
Thoma Bravo Fund XIV-A, L.P.$1.3M0.1%
C-Bridge Healthcare Fund IV, L.P.$1.3M0.1%
Lone Star Fund VIII, L.P.$1.3M0.1%
Sentinel Capital Partners VII-A, L.P.$1.3M0.1%
Glendon Opportunities Fund, L.P. (GOF Feeder A, L.P.)$1.3M0.1%
Gaocheng Feeder Fund II, L.P.$1.3M0.1%
Lone Star Real Estate III (U.S.), L.P.$1.2M0.1%
Third Rock Ventures IV, L.P.$1.2M0.1%
Fortress Credit Opportunities Fund IV (B), LP$1.2M0.1%
Lone Star Fund X (U.S.), L.P.$1.2M0.1%
The Founders Fund VI, LP$1.2M0.1%
Balderton Capital IV, L.P.$1.2M0.1%
Thoma Bravo Fund XI, L.P.$1.1M0.1%
Frazier Healthcare Growth Buyout Fund IX, L.P.$1.1M0.1%
H.I.G. Capital Partners V, L.P.$1.1M0.1%
Foundation Capital VI, L.P.$1.1M<0.1%
Lux Co-Invest Opportunities II, L.P.$1.1M<0.1%
Mithril II LP$1.1M<0.1%
Benchmark Capital Partners IV, L.P.$1.1M<0.1%
Serent Capital II, L.P.$1.1M<0.1%
Section 32 Fund 5, L.P.$1.0M<0.1%
Castlelake V, L.P.$1.0M<0.1%
Foundation Capital VII, L.P.$1.0M<0.1%
Catalyst Fund Limited Partnership V$1.0M<0.1%
The Founders Fund IV, LP$1.0M<0.1%
Blue Water Energy Fund II, L.P.$1.0M<0.1%
RoundTable Healthcare Partners V, L.P.$997K<0.1%
Welsh, Carson, Anderson & Stowe XI, L.P.$982K<0.1%
Andreessen Horowitz Fund I, L.P.$982K<0.1%
TA XIV-B, L.P.$949K<0.1%
TA Select Opportunities Fund-B, L.P.$937K<0.1%
Bain Capital Fund XI, L.P.$929K<0.1%
ARC Energy Fund 8 United States Limited Partnership$922K<0.1%
Lakestar III LP$909K<0.1%
Peppertree Capital Fund X, LP$898K<0.1%
Artiman Ventures Special Opportunities Fund, L.P.$898K<0.1%
Alcion Real Estate Partners Fund III-A, L.P.$893K<0.1%
Artiman Ventures Select 2014, L.P.$886K<0.1%
Prospect Venture Partners III, L.P.$863K<0.1%
Bain Capital Venture Coinvestment Fund II, L.P.$855K<0.1%
Bain Capital Venture Coinvestment Fund III, L.P.$838K<0.1%
RoundTable Healthcare Partners VI, L.P.$837K<0.1%
Bain Capital Venture Fund 2016, L.P.$827K<0.1%
The Founders Fund Growth II, L.P.$821K<0.1%
Endeavour Associates Fund VII, L.P.$813K<0.1%
Kepha Partners I, L.P.$809K<0.1%
Andreessen Horowitz Fund II, L.P.$802K<0.1%
EnCap Energy Capital Fund IX, L.P.$789K<0.1%
EnCap Energy Capital Fund XI, L.P.$783K<0.1%
Resource Capital Fund V L.P.$773K<0.1%
Artiman Ventures 2014, L.P.$759K<0.1%
AH Annex Fund, L.P.$756K<0.1%
EnCap Energy Capital Fund VIII, L.P.$754K<0.1%
EnCap Flatrock Midstream Fund IV, L.P.$753K<0.1%
TA XIII-B, L.P.$737K<0.1%
DG China Venture Capital Fund IV L.P.$699K<0.1%
Lime Rock Partners VI, L.P.$683K<0.1%
Lakestar Growth I LP$641K<0.1%
TA XI, L.P.$629K<0.1%
Bain Capital Fund XII, L.P.$622K<0.1%
AH Parallel Fund IV, L.P.$613K<0.1%
Westbrook Real Estate Fund X, L.P.$587K<0.1%
Peak Rock Capital Fund, L.P.$575K<0.1%
EnCap Energy Capital Fund X, L.P.$569K<0.1%
Showing top 200 of 300 investments by value.

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