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N••••••• M••••••••• O••••••••• L••

Single family office (probable)Top 500· Dallas, TX

Single family office (probable), based in Dallas, TX.

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

Direct investments
Not established
Decision makers
1
The office's site, Form ADV Schedule A and filings
13F holdings
$17B
Form 13F
Last deployment
Aug 2026
The latest dated investment or commitment on record
Team (4)Mandate
As of · the latest observation of this office; filed figures carry their own filing dates
Why this matters
Readings, classification basis and verificationidentity confidence 60% · 73 observations · 5 sourcesShow
Single family office (probable)Verified Sep 16, 2026 (7 days ago)4 people · 0 investments · 16 public positions · 21 events

Why this class: Dallas based N••••••• was set up in 2021 as the single family office for W••••••• co-founder J•• K•••, per an Altss profile consistent with Forbes reporting. (a family office database's profile, not the office or the press).

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.

Overview
show
Profile completeness 53% (high value, high value deep; the most valuable missing fact is direct investments)
identityclassificationwealth origincapital-scale evidencepeoplecontactsmandatedirect investmentsfund relationshipsco-investorssponsor relationshipsreal estatepublic holdingsrecent eventsprovenancefreshness
Classification
Single family office (probable)
Description
••• Locked
Headquarters
••• Locked
Office address
unknown
Business phone
unknown
Website
unknown
Year established
unknown
Assets under management
unknown
Capital scale
Reported office AUM: unknown. 13F disclosed value $17B. These are different facts and are never added together.
Form 13F
$17B across 16 positions, quarter ended Jun 30, 2026. Long 13(f) securities only; never the whole portfolio.Fact
Classification history
  • Sep 13, 2026Single family office (probable) 60%Dallas based N••••••• was set up in 2021 as the single family office for W••••••• co-founder J•• K•••, per an Altss profile consistent with Forbes reporting. (a family office database's profile, not the office or the press)Inferenceverifiedaltss.com“••• Locked”
  • Sep 12, 2026Candidate 30%13F filer that is on no adviser roster and is not institutional by name: could be an SFO, a corporate treasury or a trust companyInference
Family and wealth origin
show
Family served
J•• K••• (W••••••• co-founder) family
Source of wealth
unknown
Operating company origin
unknown
Team
4 peopleshow
PersonTitleResponsibilityBusiness contactSource
J•• K••• familyCo-founder/backerFamily principal · investment decisionsnone on record
M•••••• A•••••••Co-founder; leads day-to-day operations and investment decisionsLeadership · investment decisionsnone on record
M•••••• D••••General Counsel and Chief Compliance OfficerOperations and finance
phone: ••• Locked (published by the subject, Aug 14, 2026)
sec.gov Fact
M•••••• D••••withheld-1Operations and finance · investment decisionsnone on record
sec.gov Fact
Office contact points
Office address: ••• Locked (published by the subject) sec.gov
Investment mandate
show

••• Locked

Stated (their words, cited)
Asset classes
••• 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)
Public equity book
$15B Inference
13F table value, quarter ended 2026-03-31; long 13(f) securities only
Invests directly
unknown
Allocates to managers
unknown
Asset classes
13F public-equity book concentrated in large-cap technology/consumer-internet names; M••• P•••••••• is the single largest position
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
16 positionsshow
Form 13F holdings

Top 16 positions of 16 for the quarter ended Jun 30, 2026; $17B shown of $17B reported. Long 13(f) securities only. Never presented as the whole portfolio.

IssuerClassValueSharesWeight
M••• P•••••••• I••CL A$5.4B9,664,41432.9%
R•••••••• M••• I••COM CL A$2.4B24,158,86014.6%
A••••••• I••CAP STK CL A$2.2B6,207,07413.4%
T•••• I••COM$1.6B3,766,1069.6%
A••••• C•• I••COM$1.6B6,589,0709.5%
D••••••• I••CL A$1.3B7,068,2997.9%
S•••••• I••CL A SUB VTG SHS$722M6,325,0504.4%
N•••••• I••COM$479M6,707,2202.9%
M•••••••• C•••COM$392M1,050,3222.4%
J••••• I••SPON ADS CL A$298M11,693,5901.8%
A•••• I••COM$72.0M248,9750.4%
A••••••• I••CAP STK CL C$32.1M90,7400.2%
A•••••• G•••• H••• L••SPONSORED ADS$25.9M269,8580.2%
C••••••• G••••• I••COM CL A$2.0M13,7570.0%
C•••• F••• I••COM SHS CL A$663,06032,3760.0%
M•••••• I••COM$423,8926,0530.0%
Changes between the last two quarters
  • Jun 30, 2026 ••• Locked sec.gov
  • Mar 31, 2026 ••• Locked sec.gov
  • Mar 31, 2026 ••• Locked sec.gov
  • Dec 31, 2025 ••• Locked sec.gov
  • Dec 31, 2025 ••• Locked sec.gov
  • Dec 31, 2025 ••• Locked sec.gov
  • Dec 31, 2025 ••• Locked sec.gov
  • Sep 30, 2025 ••• Locked sec.gov
  • Sep 30, 2025 ••• Locked sec.gov
  • Jun 30, 2025 ••• Locked sec.gov
  • Jun 30, 2025 ••• Locked sec.gov
  • Mar 31, 2025 ••• Locked sec.gov
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
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.

  • Sep 13, 2026Classification changed••• Lockedc•••••••••Inferencealtss.com
  • Sep 11, 2026Office discovered••• LockedDiscoveryInferencesec.gov
Sources and evidence
73show

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. 73 shown.

Score components
Freshness
+100 d••• s•••• t•• n••••• s••••••••• f••• o• a•••••• v••••••••• (6 days)
Contactability
+15 n•••• d••••••••• (••• Locked)
+10 v••••••• b••••••• p••••• (1)
Data confidence
+10 d•••••••••
+10 s••••• m••••••
+10 p•••••
+5 p••••• h•••••••
+10 r••••••••• r•••••
+20 i••••••••• s•••••• (5 sources)
Active deployment
no components; scored 0
Exists confidence
+50 r••••••••• i••••••••• •••• C•• o• E•••
+30 i••••••••• s•••••• (5 sources)
+30 a•••••••••
Research priority
+21 c•••••• s•••• ••••••• o• 1••• R•••• A••• f••••••••• a•••••• ($15,454,082,773)
+15 s••••• f••••• o• f••••• i••••••••• c••••••
+2 n• w•••••• k•••• •••••••• w•••• f••• o•••
+0 r••• (90)
Mandate confidence
+20 s••••• m•••••• o• t•• r•••••
Identity confidence
+60 c••••••••• (••• Locked)
Real estate propensity
no components; scored 0
Co investment propensity
no components; scored 0
Family identity confidence
+40 f••••• n•••• (J•• K••• (W••••••• co-founder) family)
+20 f••••• p•••••••• o• s••••
Private markets propensity
no components; scored 0
Current activity confidence
+25 f•••• a• 1•• f•• a• r••••• q•••••• ••• e••••• o•••••••• n•• d•••••••••
+25 a• s••••••••• f••• w••••• 1• m••••• (10 days)
External manager propensity
no components; scored 0
Direct investment propensity
no components; scored 0
Independent sponsor propensity
no components; scored 0
FactValueEffectiveSourceClass
Asset allocation stated••• Locked
“••• Locked”
Sep 16, 2026DFX analyst research (General-assisted, every claim URL-cited) influencewatch.orgInference
Asset allocation stated••• Locked
“••• Locked”
Sep 15, 2026DFX analyst research (General-assisted, every claim URL-cited) influencewatch.orgInference
Asset classes••• Locked
“M••• P•••••••• I••”
Jun 30, 2026DFX analyst research (General-assisted, every claim URL-cited) sec.govFact
Decision rights••• Locked
“••• Locked”
Sep 16, 2026DFX analyst research (General-assisted, every claim URL-cited) influencewatch.orgFact
Decision rights••• Locked
“••• Locked”
Sep 15, 2026DFX analyst research (General-assisted, every claim URL-cited) influencewatch.orgFact
Description••• Locked
“••• Locked”
Sep 16, 2026DFX analyst research (General-assisted, every claim URL-cited) marketrealist.comFact
Description••• Locked
“••• Locked”
Sep 15, 2026DFX analyst research (General-assisted, every claim URL-cited) marketrealist.comFact
Edgar entity typeotherSep 12, 2026SEC EDGAR entity submissions record (filer profile: forms filed, SIC, entity type, website) sec.govFact
Edgar forms13F-HR,N-PXSep 12, 2026SEC EDGAR entity submissions record (filer profile: forms filed, SIC, entity type, website) sec.govFact
Edgar fts mention18Sep 12, 2026SEC EDGAR full-text search (a filing sentence that says what an entity is, quoted with its URL) efts.sec.govFact
Family involvement••• Locked
“••• Locked”
Sep 16, 2026DFX analyst research (General-assisted, every claim URL-cited) marketrealist.comFact
Family involvement••• Locked
“••• Locked”
Sep 15, 2026DFX analyst research (General-assisted, every claim URL-cited) marketrealist.comFact
Family servedK••• family
“••• Locked”
n/aDFX analyst research (General-assisted, every claim URL-cited) forbes.com.auInference
Family servedJ•• K••• (W••••••• co-founder) family
“••• Locked”
Sep 16, 2026DFX analyst research (General-assisted, every claim URL-cited) marketrealist.comFact
Family servedJ•• K••• (W••••••• co-founder) family
“••• Locked”
Sep 15, 2026DFX analyst research (General-assisted, every claim URL-cited) marketrealist.comFact
Filing address••• LockedJun 30, 2026SEC Form 13F data sets (quarterly holdings, all filers) sec.govFact
Filing address••• LockedMar 31, 2026SEC Form 13F data sets (quarterly holdings, all filers) sec.govFact
Filing address••• LockedDec 31, 2025SEC Form 13F data sets (quarterly holdings, all filers) sec.govFact
Filing address••• LockedSep 30, 2025SEC Form 13F data sets (quarterly holdings, all filers) sec.govFact
Filing address••• LockedJun 30, 2025SEC Form 13F data sets (quarterly holdings, all filers) sec.govFact
Filing address••• LockedMar 31, 2025SEC Form 13F data sets (quarterly holdings, all filers) sec.govFact
Filing address••• LockedDec 31, 2024SEC Form 13F data sets (quarterly holdings, all filers) sec.govFact
13F filerYJun 30, 2026SEC Form 13F data sets (quarterly holdings, all filers) sec.govFact
13F filerYMar 31, 2026SEC Form 13F data sets (quarterly holdings, all filers) sec.govFact
13F filerYDec 31, 2025SEC Form 13F data sets (quarterly holdings, all filers) sec.govFact
13F filerYSep 30, 2025SEC Form 13F data sets (quarterly holdings, all filers) sec.govFact
13F filerYJun 30, 2025SEC Form 13F data sets (quarterly holdings, all filers) sec.govFact
13F filerYMar 31, 2025SEC Form 13F data sets (quarterly holdings, all filers) sec.govFact
13F filerYDec 31, 2024SEC Form 13F data sets (quarterly holdings, all filers) sec.govFact
13F admission signalnon_adviser_filerDec 31, 2025SEC Form 13F data sets (quarterly holdings, all filers) sec.govFact
Other managers on 13F0Jun 30, 2026SEC Form 13F data sets (quarterly holdings, all filers) sec.govFact
Other managers on 13F0Mar 31, 2026SEC Form 13F data sets (quarterly holdings, all filers) sec.govFact
Other managers on 13F0Dec 31, 2025SEC Form 13F data sets (quarterly holdings, all filers) sec.govFact
Other managers on 13F0Sep 30, 2025SEC Form 13F data sets (quarterly holdings, all filers) sec.govFact
Other managers on 13F0Jun 30, 2025SEC Form 13F data sets (quarterly holdings, all filers) sec.govFact
Other managers on 13F0Mar 31, 2025SEC Form 13F data sets (quarterly holdings, all filers) sec.govFact
Other managers on 13F0Dec 31, 2024SEC Form 13F data sets (quarterly holdings, all filers) sec.govFact
Latest 13F quarter2026-06-30Jun 30, 2026SEC Form 13F data sets (quarterly holdings, all filers) sec.govFact
Latest 13F quarter2026-03-31Mar 31, 2026SEC Form 13F data sets (quarterly holdings, all filers) sec.govFact
Latest 13F quarter2025-12-31Dec 31, 2025SEC Form 13F data sets (quarterly holdings, all filers) sec.govFact
Latest 13F quarter2025-09-30Sep 30, 2025SEC Form 13F data sets (quarterly holdings, all filers) sec.govFact
Latest 13F quarter2025-06-30Jun 30, 2025SEC Form 13F data sets (quarterly holdings, all filers) sec.govFact
Latest 13F quarter2025-03-31Mar 31, 2025SEC Form 13F data sets (quarterly holdings, all filers) sec.govFact
Latest 13F quarter2024-12-31Dec 31, 2024SEC Form 13F data sets (quarterly holdings, all filers) sec.govFact
13F positions16Jun 30, 2026SEC Form 13F data sets (quarterly holdings, all filers) sec.govFact
13F positions16Mar 31, 2026SEC Form 13F data sets (quarterly holdings, all filers) sec.govFact
13F positions17Dec 31, 2025SEC Form 13F data sets (quarterly holdings, all filers) sec.govFact
13F positions25Sep 30, 2025SEC Form 13F data sets (quarterly holdings, all filers) sec.govFact
13F positions25Jun 30, 2025SEC Form 13F data sets (quarterly holdings, all filers) sec.govFact
13F positions23Mar 31, 2025SEC Form 13F data sets (quarterly holdings, all filers) sec.govFact
13F positions25Dec 31, 2024SEC Form 13F data sets (quarterly holdings, all filers) sec.govFact
13F table value$17BJun 30, 2026SEC Form 13F data sets (quarterly holdings, all filers) sec.govFact
13F table value$15BMar 31, 2026SEC Form 13F data sets (quarterly holdings, all filers) sec.govFact
13F table value$19BDec 31, 2025SEC Form 13F data sets (quarterly holdings, all filers) sec.govFact
13F table value$21BSep 30, 2025SEC Form 13F data sets (quarterly holdings, all filers) sec.govFact
13F table value$19BJun 30, 2025SEC Form 13F data sets (quarterly holdings, all filers) sec.govFact
13F table value$15BMar 31, 2025SEC Form 13F data sets (quarterly holdings, all filers) sec.govFact
13F table value$16BDec 31, 2024SEC Form 13F data sets (quarterly holdings, all filers) sec.govFact
Headquarters••• Locked
“••• Locked”
Aug 14, 2026DFX analyst research (General-assisted, every claim URL-cited) sec.govFact
HeadquartersDallas, TXJun 30, 2026SEC Form 13F data sets (quarterly holdings, all filers) sec.govFact
HeadquartersDallas, TXMar 31, 2026SEC Form 13F data sets (quarterly holdings, all filers) sec.govFact
HeadquartersDallas, TXDec 31, 2025SEC Form 13F data sets (quarterly holdings, all filers) sec.govFact
HeadquartersDallas, TXSep 30, 2025SEC Form 13F data sets (quarterly holdings, all filers) sec.govFact
HeadquartersDallas, TXJun 30, 2025SEC Form 13F data sets (quarterly holdings, all filers) sec.govFact
HeadquartersDallas, TXMar 31, 2025SEC Form 13F data sets (quarterly holdings, all filers) sec.govFact
HeadquartersDallas, TXDec 31, 2024SEC Form 13F data sets (quarterly holdings, all filers) sec.govFact
Philanthropy program••• Locked
“••• Locked”
Sep 16, 2026DFX analyst research (General-assisted, every claim URL-cited) influencewatch.orgInference
Philanthropy program••• Locked
“••• Locked”
Sep 16, 2026DFX analyst research (General-assisted, every claim URL-cited) influencewatch.orgInference
Philanthropy program••• Locked
“••• Locked”
Sep 15, 2026DFX analyst research (General-assisted, every claim URL-cited) influencewatch.orgInference
Philanthropy program••• Locked
“••• Locked”
Sep 15, 2026DFX analyst research (General-assisted, every claim URL-cited) influencewatch.orgInference
Stage preference••• Locked
“••• Locked”
Nov 26, 2023DFX analyst research (General-assisted, every claim URL-cited) marketrealist.comInference
Website searchnot_foundSep 21, 2026DFX model output (c••••••••• rules, scores, mandates, matches) no URLInference
Website searchnot_foundSep 19, 2026DFX model output (c••••••••• rules, scores, mandates, matches) no URLInference