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L•••• H•••••••• I••

Single family office (probable)

Single family office (probable).

Composed from this office's classification, location and record.

Find similar officesMandate
As of · the latest observation of this office; filed figures carry their own filing dates

Nothing material in the last 365 days. Last change: 14 Sep 2026, ••• Locked.

Readings, classification basis and verificationidentity confidence 70% · 17 observations · 3 sourcesShow
Single family office (probable)Verified Sep 16, 2026 (7 days ago)0 people · 0 investments · 0 public positions · 2 events

Why this class: a filing by a third party describes it as a single family office (cited).

Each reading is 0 to 100 from the listed components in the evidence section; hover a tile for what it measures. No evidence yet of: direct investing, external managers, private markets, sponsor-friendly, real estate, co-investment.

Profile completeness 28% (medium value, medium; the most valuable missing fact is direct investments)
identityclassificationwealth origincapital-scale evidencepeoplecontactsmandatedirect investmentsfund relationshipsco-investorssponsor relationshipsreal estatepublic holdingsrecent eventsprovenancefreshness
Overview
show
Classification
Single family office (probable)
Description
unknown
Headquarters
••• Locked
Office address
unknown
Business phone
unknown
Website
unknown
Year established
unknown
Assets under management
unknown
Capital scale
Reported office AUM: unknown. No public number of any kind.
Classification history
  • Sep 14, 2026Single family office (probable) 70%a filing by a third party describes it as a single family office (cited)Fact
  • Sep 14, 2026Candidate 25%no rule matched; held as a candidate pending researchInference
Family and wealth origin
show
Family served
L•••• family (R••••• H. L•••• and A•• L••••), the founders of the Ann and R••••• H. L•••• Foundation
Source of wealth
••• Locked
Operating company origin
unknown
Team
show
No current professionals on the record.
4 former people
K••••••••• W•••, Chief Investment Officer, until Oct 7, 2020
A•• L••••, President, Ann and R••••• H. L•••• Foundation, until Sep 16, 2026
M••• S•••••, Chief Executive Officer and Director, L•••• Investments, Inc.; Vice President and Director, Ann and R••••• H. L•••• Foundation, until Sep 16, 2026
T••••••• T•••••••••, V••• P••••••••• L•••• I••••••••• I•••, until Sep 16, 2026
Signals and timeline
2show

Most significant first: what kind of change it is, its size, whose change it is, and how recent. 2 events. 13F position changes are under Public stakes and holdings.

  • Mar 31, 2023Office discovered••• LockedDiscoveryFactsec.gov
  • Sep 14, 2026Classification changed••• Lockedc•••••••••Factno URL
Investment mandate
show
Stated (their words, cited)
Invests directly
••• Locked Fact sec.gov
“••• Locked”
Observed (from the investment record)
No investments on the record yet, so nothing is observed.
Inferred (regulatory shape and team)
Nothing to infer from.
Invests directly
The office took a direct, activist-sized public equity stake in Nanosphere, Inc. via open-market and block purchases
Allocates to managers
unknown
Asset classes
unknown
Sectors
unknown
Geography
unknown
Check size
unknown
Direct investments
show
No substantiated direct investment on the record. Absence here is absence of evidence, not evidence of absence.
Fund and manager relationships
show
No fund commitment or manager relationship on the record. Commitment amounts are shown only when public.
Public stakes and holdings
show
Form 13F holdings
No 13F filing on the record for this office.
Real estate
show
No documented real estate ownership link. A property is attributed to an office only through a documented control relationship, never from a surname.
Co-investors
show
No co-investor on the record.
Independent sponsor relationships
show
No cited relationship to an independent sponsor.
Related entities
show
Sources and evidence
17show

Every observation behind this profile: the value, when it was effective, the source, the quote where there is one, and whether it is a fact, an inference or an estimate. 17 shown.

Score components
Freshness
+100 d••• s•••• t•• n••••• s••••••••• f••• o• a•••••• v••••••••• (6 days)
Contactability
no components; scored 0
Data confidence
+15 i••••••••• s•••••• (3 sources)
Active deployment
no components; scored 0
Exists confidence
+30 i••••••••• s•••••• (3 sources)
+30 a•••••••••
Research priority
+15 s••••• f••••• o• f••••• i••••••••• c••••••
+5 n• d••••••••• y•• •••••••• w•••• a•• o•••
+2 n• w•••••• k•••• •••••••• w•••• f••• o•••
+0 r••• (603)
Mandate confidence
no components; scored 0
Identity confidence
+70 c••••••••• (••• Locked)
Real estate propensity
no components; scored 0
Co investment propensity
no components; scored 0
Family identity confidence
+60 w••••• o••••• o• o•••••••• c•••••• o• t•• r•••••
+40 f••••• n•••• (••• Locked)
+20 f••••• p•••••••• o• s••••
Private markets propensity
no components; scored 0
Current activity confidence
no components; scored 0
External manager propensity
no components; scored 0
Direct investment propensity
no components; scored 0
Independent sponsor propensity
no components; scored 0
View all 17 observations
FactValueEffectiveSourceClass
Decision rights••• Locked
“••• Locked”
Nov 21, 2008DFX analyst research (General-assisted, every claim URL-cited) sec.govFact
Edgar fts discoveryfamily officeMar 31, 2023SEC EDGAR full-text search (a filing sentence that says what an entity is, quoted with its URL) sec.govFact
Family involvement••• Locked
“/s/ A•• L••••”
Nov 25, 2013DFX analyst research (General-assisted, every claim URL-cited) sec.govFact
Family served••• Locked
“••• Locked”
Sep 16, 2026DFX analyst research (General-assisted, every claim URL-cited) en.wikipedia.orgFact
Family wealth estimate••• Locked
“having made US$390 million.”
Jun 20, 1990DFX analyst research (General-assisted, every claim URL-cited) en.wikipedia.orgFact
Formation year••• Locked
“incorporated in 1986”
Sep 16, 2026DFX analyst research (General-assisted, every claim URL-cited) en.wikipedia.orgFact
Former name••• Locked
“••• Locked”
Sep 16, 2026DFX analyst research (General-assisted, every claim URL-cited) en.wikipedia.orgFact
Headquarters••• Locked
“••• Locked”
Nov 21, 2008DFX analyst research (General-assisted, every claim URL-cited) sec.govFact
Invests directly••• Locked
“••• Locked”
Nov 21, 2008DFX analyst research (General-assisted, every claim URL-cited) sec.govFact
Legal entity••• Locked
“••• Locked”
Nov 21, 2008DFX analyst research (General-assisted, every claim URL-cited) sec.govFact
Office type (stated)Single family officeMar 31, 2023SEC EDGAR full-text search (a filing sentence that says what an entity is, quoted with its URL) sec.govFact
Source of wealth••• Locked
“••• Locked”
Sep 16, 2026DFX analyst research (General-assisted, every claim URL-cited) en.wikipedia.orgFact
Website searchNot foundSep 21, 2026DFX model output (c••••••••• rules, scores, mandates, matches) no URLInference
Website searchNot foundSep 20, 2026DFX model output (c••••••••• rules, scores, mandates, matches) no URLInference
Website searchNot foundSep 19, 2026DFX model output (c••••••••• rules, scores, mandates, matches) no URLInference
Website searchNot foundSep 16, 2026DFX model output (c••••••••• rules, scores, mandates, matches) no URLInference
Website searchNot foundSep 14, 2026DFX model output (c••••••••• rules, scores, mandates, matches) no URLInference

Not yet on record: direct investments, decision makers, capital scale, last deployment.