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KNIGHTSBRIDGE ASSET MANAGEMENT, LLC — 13F Holdings & Portfolio

CIK 1332811 · latest 13F-HR filed 2026-08-12

Backtest portfolio

KNIGHTSBRIDGE ASSET MANAGEMENT, LLC manages $711.4M in 13F-reported U.S. long-equity assets across 235 reported positions as of its 2026-06-30 13F-HR filing. Its largest disclosed positions are USFR (13.16%), USFR (8.76%), MTBA (4.84%). Quarter over quarter (versus its 2026-03-31 filing) the fund opened 27 new positions and exited 61; 69 existing positions rose in reported value and 83 fell.

AUM is the long-equity portion reported on Form 13F-HR. Excludes short positions, cash, foreign holdings, and non-13F assets. For informational purposes only — not investment advice.

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AUM
$711.4M

Long-equity book

Holdings
235

Distinct positions

Period
2026-06-30

Filed 2026-08-12

Q/Q Activity
+27 / −61 / ↑69 / ↓83

vs 2026-03-31

Portfolio charts

Latest quarter's book, what changed, and how the portfolio has evolved across filings.

Portfolio map

Q2 26
USFR7.7% · -6%MTBA6.1% · +16%SPDW5.2% · +1%SIMO5.0% · +1%SPYM4.3% · +0%SNDK3.5% · -5%SPEM3.0% · +1%AAPL3.0% · -1%CNC2.4% · -0%JQUA2.3% · +0%GOOGL2.3% · -21%CRDO1.8% · newNVDA1.7% · +3%DGRO1.6% · -0%MSFT1.5% · -3%AMZN1.5% · +2%KCCA1.5% · -29%TFII1.3% · +0%IQV1.3% · newMGK1.2% · +430%NSP1.2% · +12%MSI1.1% · newCC1.1% · newNXPI1.1% · newCPAY1.1% · +2%SPT1.0% · +2%ARES1.0% · -0%CRM0.9% · -2%HCA0.9% · -1%ZTS0.9% · newDAR0.8% · +52%WDC0.8% · -28%COST0.8% · -5%BAC0.8% · +1%IUSG0.7% · -8%IGIB0.7% · +3%DFAC0.7% · -4%APH0.7% · -2%WFCPL0.7% · +3%FICO0.6% · -0%SPSM0.6% · -2%RHP0.6% · -2%FCNCA0.6% · -1%PFF0.6% · -19%LBRT0.6% · -62%HNRG0.6% · newAD0.5% · -2%GOOG0.5% · -2%IVV0.5% · -0%NEM0.5% · +0%VO0.4% · +309%UHAL.B0.4% · -1%AVGO0.3% · -5%ORI0.3% · -1%IWR0.3% · -10%MU0.3% · -19%LDI0.3% · -5%MCK0.3% · -1%BRK.B0.3% · +29%LLY0.3% · +1%

Box size = position value; colour = change in share count vs the prior quarter (green added, red trimmed, blue new). Rows split across managers or share classes are combined. Click a box for the stock.

Sector mix

% of 13F value

Sectors from each company's SIC code; funds and ETFs grouped separately.

Biggest buys and sells

Q1 26 → Q2 26

Estimated from the change in shares held × the quarter-end price, so price moves alone don't count as buying. New and exited positions are included.

13F assets and positions

5 quarters

Total reported 13F value (bars) and number of positions (line) each quarter. Value changes include market moves.

Top positions over time

reported value

The eight largest current positions, valued at each quarter end.

Concentration

top 10 = 42.6%

Cumulative share of the portfolio held in the largest N positions.

Firm Profile & Key People

As of the firm’s regulatory filing dated Aug 26, 2026.

Assets Under Management
$3.29B
Discretionary
$2.15B
Employees
17
Accounts
25
Address
122 SW FRANK PHILLIPS BOULEVARD
BARTLESVILLE, OK 74003
Phone
(918) 336-0978
Website
Name Title / Status Ownership Type
AHERN, MATTHEW, J ControlMANAGING PRINCIPAL AND MANAGING MEMBER
since Nov 2015
25–50%Individual
ARNOLD, GEORGE, PAUL ControlMANAGING PRINCIPAL AND MANAGING MEMBER
since Jun 2007
25–50%Individual
SUTTON, CORRIN, ANN ControlMANGING PRINCIPAL, CHIEF COMPLIANCE OFFICER, CHIEF FINANCIAL OFFICER
since Mar 2015
10–25%Individual
WEBER, SVEN, NMN ControlMANAGING PRINCIPAL AND MANAGING MEMBER
since Nov 2019
10–25%Individual
PIETTE, BARBARA, ANNSENIOR ADVISOR
since Aug 2006
5–10%Individual
Ownership & leadership changes · 12 filings with changes since Mar 28, 2012

From the firm’s regulatory filings, newest first. Dates are filing dates: a filing that no longer lists someone does not say when they left.

Mar 26, 2025 filing
  • ChangedPIETTE, BARBARA, ANN · title MANAGING PRINCIPAL AND MANAGING MEMBER → SENIOR ADVISOR; no longer a control person
  • ChangedSUTTON, CORRIN, ANN · title PRINCIPAL, CHIEF COMPLIANCE OFFICER, CHIEF FINANCIAL OFFICER → MANGING PRINCIPAL, CHIEF COMPLIANCE OFFICER, CHIEF FINANCIAL OFFICER
Mar 27, 2024 filing
  • ChangedPIETTE, BARBARA, ANN · ownership 10–25% → 5–10%
  • ChangedWEBER, SVEN, NMN · ownership 5–10% → 10–25%
Mar 28, 2023 filing
  • No longer listedROMINES, JOEL · RETIRED MANAGING PRINCIPAL · 25–50% · control person · listed since Mar 1983
  • ChangedAHERN, MATTHEW, J · ownership 10–25% → 25–50%
  • ChangedSUTTON, CORRIN, ANN · ownership 5–10% → 10–25%
Mar 30, 2022 filing
  • No longer listedHEALD, ELLEN, LOUISE · RETIRED MANAGING PRINCIPAL · 5–10% · listed since Dec 2019
  • ChangedSUTTON, CORRIN, ANN · ownership Less than 5% → 5–10%
  • ChangedWEBER, SVEN, NMN · ownership Less than 5% → 5–10%
Mar 10, 2021 filing
  • ChangedAHERN, MATTHEW, J · ownership Less than 5% → 10–25%
  • ChangedHEALD, ELLEN, LOUISE · ownership 10–25% → 5–10%
Mar 27, 2020 filing
  • ChangedARNOLD, GEORGE, PAUL · ownership 10–25% → 25–50%
  • ChangedHEALD, ELLEN, LOUISE · title MANAGING PRINCIPAL AND MANAGING MEMBER → RETIRED MANAGING PRINCIPAL; ownership 5–10% → 10–25%; no longer a control person
  • ChangedROMINES, JOEL · title MANAGING PRINCIPAL AND MANAGING MEMBER → RETIRED MANAGING PRINCIPAL; ownership 50–75% → 25–50%
Dec 19, 2019 filing
  • AddedWEBER, SVEN, NMN · MANAGING PRINCIPAL AND MANAGING MEMBER · Less than 5% · control person
Mar 28, 2017 filing
  • No longer listedFRANKLE, JILL, LEAH · MANAGING PRINCIPAL AND MANAGING MEMBER · Less than 5% · control person · listed since Feb 2009
Mar 29, 2016 filing
  • No longer listedMCCRURY, PHILLIP, W. · MANAGING MEMBER · Less than 5% · control person · listed since Mar 2001
  • AddedAHERN, MATTHEW, J · MANAGING PRINCIPAL AND MANAGING MEMBER · Less than 5% · control person
  • ChangedFRANKLE, JILL, LEAH · title MANAGING PRINCIPAL → MANAGING PRINCIPAL AND MANAGING MEMBER
Mar 31, 2015 filing
  • AddedSUTTON, CORRIN, ANN · PRINCIPAL, CHIEF COMPLIANCE OFFICER, CHIEF FINANCIAL OFFICER · Less than 5% · control person
  • ChangedHEALD, ELLEN, LOUISE · title MANAGING PRINCIPAL, MANAGING MEMBER AND CHIEF COMPLIANCE OFFICER → MANAGING PRINCIPAL AND MANAGING MEMBER; ownership 10–25% → 5–10%
  • ChangedROMINES, JOEL · ownership 75% or more → 50–75%
Older changes (3 more filings)
Mar 31, 2014 filing
  • ChangedHEALD, ELLEN, LOUISE · ownership 5–10% → 10–25%
Mar 28, 2013 filing
  • No longer listedKELLY, CHILDS, BRADFORD · MANAGEMENT COMMITTEE MEMBER · Less than 5% · listed since Nov 1987
Mar 28, 2012 filing (earliest on record)
  • ListedARNOLD, GEORGE, PAUL · MANAGING PRINCIPAL AND MANAGING MEMBER · 10–25% · control person
  • ListedFRANKLE, JILL, LEAH · MANAGING PRINCIPAL · Less than 5% · control person
  • ListedHEALD, ELLEN, LOUISE · MANAGING PRINCIPAL, MANAGING MEMBER AND CHIEF COMPLIANCE OFFICER · 5–10% · control person
  • ListedKELLY, CHILDS, BRADFORD · MANAGEMENT COMMITTEE MEMBER · Less than 5%
  • ListedMCCRURY, PHILLIP, W. · MANAGING MEMBER · Less than 5% · control person
  • ListedPIETTE, BARBARA, ANN · MANAGING PRINCIPAL AND MANAGING MEMBER · 10–25% · control person
  • ListedROMINES, JOEL · MANAGING PRINCIPAL AND MANAGING MEMBER · 75% or more · control person

Quarter-over-quarter changes

Changes in reported position value vs the prior 13F, so price moves count too, not just shares bought or sold.

KNIGHTSBRIDGE ASSET MANAGEMENT, LLC Holdings (2026-06-30)

Rows tagged Call or Put are options positions, not stock. Per SEC Form 13F-HR, Value shows the notional value of the underlying (shares covered × underlying price), not the option premium. Shares is the number of underlying shares covered (divide by 100 for contract count).

# Issuer Symbol CUSIP Value Weight Shares Type
1 WISDOMTREE TR USFR 97717Y527 $93.6M 13.16% 1,860,885 SH
2 WISDOMTREE TR USFR 97717Y527 $62.3M 8.76% 1,238,547 SH
3 SIMPLIFY EXCHANGE TRADED FUN MTBA 82889N525 $34.4M 4.84% 683,201 SH
4 SPDR INDEX SHS FDS SPDW 78463X889 $33.9M 4.76% 763,025 SH
5 SPDR SERIES TRUST SPYM 78464A854 $28.0M 3.93% 348,576 SH
6 APPLE INC AAPL 037833100 $22.0M 3.09% 80,747 SH
7 SPDR INDEX SHS FDS SPEM 78463X509 $20.3M 2.86% 434,214 SH
8 ALPHABET INC GOOGL 02079K305 $17.3M 2.43% 55,218 SH
9 J P MORGAN EXCHANGE TRADED F JQUA 46641Q761 $14.6M 2.05% 231,140 SH
10 KRANESHARES TRUST KCCA 500767553 $14.3M 2.01% 851,931 SH
11 MICROSOFT CORP MSFT 594918104 $14.1M 1.99% 29,198 SH
12 WESTERN DIGITAL CORP WDC 958102105 $12.5M 1.75% 72,415 SH
13 AMAZON COM INC AMZN 023135106 $11.4M 1.60% 49,217 SH
14 CENTENE CORP DEL CNC 15135B101 $11.1M 1.56% 270,433 SH
15 ISHARES TR DGRO 46434V621 $10.7M 1.51% 154,736 SH
16 SILICON MOTION TECHNOLOGY CO SIMO 82706C108 $9.5M 1.34% 102,729 SH
17 HCA HEALTHCARE INC HCA 40412C101 $8.2M 1.15% 17,565 SH
18 LIBERTY ENERGY INC LBRT 53115L104 $8.1M 1.14% 439,338 SH
19 POST HLDGS INC POST 737446104 $7.8M 1.09% 78,486 SH
20 VANGUARD WORLD FD MGK 921910816 $7.4M 1.04% 20,158 SH
21 TRANSFORCE INC TFII 87241L109 $7.4M 1.04% 68,170 SH
22 NAVIENT CORPORATION NAVI 63938C108 $7.1M 1.00% 546,304 SH
23 VANGUARD WORLD FD MGK 921910816 $7.1M 0.99% 17,128 SH
24 FAIR ISAAC CORP FICO 303250104 $7.0M 0.99% 4,148 SH
25 GARTNER INC IT 366651107 $7.0M 0.98% 27,660 SH
26 MAGNA INTL INC MGA 559222401 $6.6M 0.92% 122,932 SH
27 SANDISK CORP SNDK 80004C200 $6.2M 0.87% 25,957 SH
28 CORPAY INC CPAY 219948106 $6.1M 0.86% 20,282 SH
29 BANK AMERICA CORP BAC 060505104 $5.7M 0.80% 103,918 SH
30 TEXTRON INC TXT 883203101 $5.5M 0.78% 63,470 SH
31 COSTCO WHSL CORP NEW COST 22160K105 $5.4M 0.76% 6,254 SH
32 ISHARES TR PFF 464288687 $5.4M 0.75% 173,377 SH
33 D R HORTON INC DHI 23331A109 $5.3M 0.74% 36,709 SH
34 ISHARES TR IGIB 464288638 $5.3M 0.74% 97,660 SH
35 AMCOR PLC AMCCF G0250X107 $5.1M 0.72% 614,649 SH
36 ISHARES TR IUSG 464287671 $5.1M 0.72% 30,413 SH
37 ARRAY DIGITAL INFRASTRUCTURE AD 911684108 $5.0M 0.71% 94,159 SH
38 FIRST CTZNS BANCSHARES INC D FCNCA 31946M103 $5.0M 0.70% 2,317 SH
39 DIMENSIONAL ETF TRUST DFAC 25434V708 $5.0M 0.70% 125,519 SH
40 WELLS FARGO CO NEW WFCPL 949746804 $4.9M 0.68% 4,011 SH
41 INSPERITY INC NSP 45778Q107 $4.5M 0.63% 115,279 SH
42 AMPHENOL CORP NEW APH 032095101 $4.2M 0.59% 30,969 SH
43 LOANDEPOT INC LDI 53946R106 $4.1M 0.57% 1,974,477 SH
44 SPDR SERIES TRUST SPSM 78468R853 $4.0M 0.57% 85,965 SH
45 NEWMONT CORP NEM 651639106 $3.7M 0.52% 37,056 SH
46 WESTERN DIGITAL CORP WDC 958102105 $3.7M 0.52% 13,626 SH
47 RYMAN HOSPITALITY PPTYS INC RHP 78377T107 $3.6M 0.51% 38,060 SH
48 NVIDIA CORPORATION NVDA 67066G104 $3.4M 0.47% 18,043 SH
49 ALPHABET INC GOOG 02079K107 $3.3M 0.47% 10,578 SH
50 ISHARES TR IVV 464287200 $3.3M 0.46% 4,800 SH
Filing History
Period Filed AUM Holdings Accession
2026-06-30 2026-08-13 $761.8M 303 0001332811-26-000007
2026-06-30 2026-08-12 $711.4M 235 0001332811-26-000005
2026-03-31 2026-05-15 $743.0M 262 0001332811-26-000002
2025-12-31 2026-05-15 $620.9M 219 0001332811-26-000003
2025-09-30 2025-11-14 $591.6M 175 0001332811-25-000011
2025-06-30 2025-08-14 $453.4M 152 0001332811-25-000007
Filer Information
Address
450 NEWPORT CENTER DRIVE
SUITE 630
NEWPORT BEACH, CA 92660
Phone
(949) 644-4444
Filing Manager
KNIGHTSBRIDGE ASSET MANAGEMENT, LLC
NEWPORT BEACH, CA
Signatory
Patricia Conover
VP Administration and Marketing