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CIK 1641864

13F portfolio (2026-Q1)
$2.7B
Positions
51
Implied 1Y CAGR
+10.6%
modeled · as filed

Reported long US book (13F) · Δ vs 2025-Q4 · methodology

Implied return what this book implies methodology →

Open in PORT →

As filed = each book applied at quarter-end (what it did) · As copyable = applied at the 45-day filing deadline (what a follower could have earned).

Computing…

Exposures · what it owns, by sector & size (2026-Q1)

Holdings
51
Top 5
30.6%
Top 10
53.4%
Effective N
24.3
HHI
0.041

By sector

Financials: 31.3%Communication Services: 18.5%Industrials: 17.0%Consumer Discretionary: 12.0%Information Technology: 8.5%Health Care: 6.4%Unclassified: 6.2%Sector
Financials31.3%
Communication Services18.5%
Industrials17.0%
Consumer Discretionary12.0%
Information Technology8.5%
Health Care6.4%
Unclassified6.2%

By market cap

Large ($10–200B): 50.1%Mega (>$200B): 30.8%Mid ($2–10B): 10.2%Unknown: 8.5%Small ($300M–2B): 0.4%Size
Large ($10–200B)50.1%
Mega (>$200B)30.8%
Mid ($2–10B)10.2%
Unknown8.5%
Small ($300M–2B)0.4%

By region

North America: 93.7%Other: 6.2%Asia-Pacific: 0.1%Region
North America93.7%
Other6.2%
Asia-Pacific0.1%

By industry group GICS — finer than sector

Industry groupWeightNames
Software & IT Services19.76%4
Unclassified14.94%9
Insurance11.76%5
Technology Hardware & Equipment10.19%4
Construction & Engineering7.21%2
Specialty Retail5.90%4
Commercial Services & Supplies5.54%3
Capital Markets5.29%1
Life Sciences Tools & Services4.50%1
Transportation Infrastructure3.26%1
Diversified Consumer Services2.23%1
Semiconductors & Semiconductor Equipment2.09%2
Entertainment1.89%1
Health Care Equipment & Supplies1.89%1
Electrical Equipment & Components1.00%1
Textiles, Apparel & Luxury Goods0.84%2
Banks0.62%2
Machinery0.61%1
Distributors0.33%2
Hotels, Restaurants & Leisure0.06%1
Road & Rail0.04%1
Software0.03%1
Pharmaceuticals & Biotechnology0.02%1

Top holdings

#TickerNameSectorWeight
1BRK.BBERKSHIRE HATHAWAY INCFinancials6.64%
2GOOGAlphabet Inc.Communication Services6.52%
3METAMeta Platforms, Inc.Communication Services6.45%
4HEI.AHEICO CORP NEWUnclassified5.71%
5SCHWSCHWAB CHARLES CORPFinancials5.29%
6FIVEFIVE BELOW, INCConsumer Discretionary5.16%
7AMEAMETEK INC/Industrials4.80%
8MEDPMedpace Holdings, Inc.Health Care4.50%
9VVISA INC.Financials4.39%
10IBPInstalled Building Products, Inc.Industrials3.92%

44/51 classified; unclassified names are still shown.

Sector allocation over time · how the sector mix & top names shifted each quarter

top 5 per sector, the rest → “Other” · 45 quarters
0%25%50%75%100%201520162017201820192020202120222023202420252026BRK.BVMKLSCHWWFCOther FinancialsKMXFIVELKQORLYBKNGOther Consumer DiscretionaryAMENVRUNPIBPADPOther IndustrialsGOOGMETADISGOOGLLBRDAOther Communication ServicesKEYSLFUSATHMSSNCIBMOther Information TechnologyEWMEDPHCSGRMDISRGOther Health CareFBINBCPCBNCOSTHEI.ABerkshire Hathaway IncBANK OF THE OZARKSBANK OF THE OZARKS INCVALEANT PHARMACEUTICALS INTLOther Unclassified

Sector allocation over 45 reported quarters, 2015-Q1 to 2026-Q1, 46 bands (top holdings within each sector). Latest quarter 2026-Q1: Other Financials 12.0%, BRK.B 6.6%, GOOG 6.5%, META 6.4%, HEI.A 5.7%. Use the arrow keys to read a quarter.

FinancialsBRK.B, V, MKL, SCHW, WFC · other
Consumer DiscretionaryKMX, FIVE, LKQ, ORLY, BKNG · other
IndustrialsAME, NVR, UNP, IBP, ADP · other
Communication ServicesGOOG, META, DIS, GOOGL, LBRDA · other
Information TechnologyKEYS, LFUS, ATHM, SSNC, IBM · other
Health CareEW, MEDP, HCSG, RMD, ISRG · other
MaterialsFBIN, BCPC
Real Estate
Consumer Staples
UnclassifiedHEI.A, Berkshire Hathaway Inc, BANK OF THE OZARKS, BANK OF THE OZARKS INC, VALEANT PHARMACEUTICALS INTL · other

Sector is classified on each name's CURRENT fundamentals, not point-in-time — apparent sector drift can reflect the market re-rating a holding, not a manager trade. 13F is a lagged quarterly snapshot of long positions in US-listed securities only — foreign companies held via a US listing or ADR ARE included, but shares listed only on non-US exchanges (plus shorts, options and cash) are not. Latest quarter: 93.8% of the book is classified (unclassified names are still shown).

Style box · size × value-growth placement (2026-Q1), classified on today's fundamentals (not point-in-time) — load into PORT to overlay your own book

ValueCore (blend)GrowthSmallMidLarge0.3%5%12%6%4%13%13%31%
holdings, colored by sector (38 classified)Giverny Capital Inc. centroid (Mid Growth)
FinancialsCommunication ServicesIndustrialsConsumer DiscretionaryInformation TechnologyHealth Care

Style box summary for Giverny Capital Inc.: centroid Mid Growth. Heaviest cells: Large Growth 30.6%, Mid Growth 13.0%, Large Core 13.0%.

Classified: 84.3% of book weight (38/51 names) · unclassified 15.7%.

Contribution holdings-based, any period

Attribution lands once this book has priced history across the window. Try a longer period.

Holdings· 51 positions (2026-Q1) · largest first · Δ vs 2025-Q4

#SecuritySharesValueWeightΔ QoQ
1BRK.BBERKSHIRE HATHAWAY INC DEL378,625$181M6.6%TRIM −25%
2GOOGALPHABET INC620,909$178M6.5%TRIM −3%
3METAMETA PLATFORMS INC307,821$176M6.4%HOLD
4HEI.AHEICO CORP NEW738,482$156M5.7%TRIM −2%
5SCHWSCHWAB CHARLES CORP1,536,206$144M5.3%TRIM −3%
6FIVEFIVE BELOW INC617,191$141M5.2%TRIM −3%
7AMEAMETEK INC612,058$131M4.8%TRIM −38%
8MEDPMEDPACE HLDGS INC256,081$123M4.5%TRIM −3%
9VVISA INC396,357$120M4.4%TRIM −3%
10IBPINSTALLED BLDG PRODS INC403,665$107M3.9%TRIM −22%
11PGRPROGRESSIVE CORP528,364$105M3.8%HOLD
12GOOGLALPHABET INC348,469$100M3.7%TRIM −4%
13KEYSKEYSIGHT TECHNOLOGIES INC323,184$91M3.3%TRIM −3%
14NVRNVR INC13,647$90M3.3%TRIM −3%
15BKNGBOOKING HOLDINGS INC21,117$89M3.3%HOLD
16ADPAUTOMATIC DATA PROCESSING IN419,090$85M3.1%NEW
17MKLMARKEL GROUP INC42,944$82M3.0%TRIM −2%
18KNSLKINSALE CAP GROUP INC218,942$75M2.7%ADD 2%
19BFAMBRIGHT HORIZONS FAM SOL IN D742,329$61M2.2%ADD 81%
20OZKBANK OZK LITTLE ROCK ARK1,231,059$56M2.1%TRIM −3%
21ADIANALOG DEVICES INC171,052$54M2.0%TRIM −3%
22ANETARISTA NETWORKS INC423,361$52M1.9%HOLD
23DISDISNEY WALT CO536,514$52M1.9%HOLD
24RMDRESMED INC230,005$52M1.9%TRIM −2%
25BROBROWN & BROWN INC755,269$49M1.8%TRIM −2%
26LFUSLITTELFUSE INC80,719$27M1.0%HOLD
27LULULULULEMON ATHLETICA INC142,600$22M0.8%HOLD
28SUNBSUNBELT RENTALS HOLDINGS INC270,843$18M0.6%NEW
29AAONAAON INC201,832$17M0.6%NEW
30JPMJPMORGAN CHASE & CO52,298$15M0.6%HOLD
31MAMASTERCARD INCORPORATED28,066$14M0.5%TRIM −2%
32FNDFLOOR & DECOR HLDGS INC231,829$12M0.4%HOLD
33TWFGTWFG INC552,107$10M0.4%ADD 67%
34FERGFERGUSON ENTERPRISES INC36,728$9M0.3%HOLD
35BRK.ABERKSHIRE HATHAWAY INC DEL11$8M0.3%HOLD
36BLDRBUILDERS FIRSTSOURCE INC91,813$8M0.3%ADD 2%
37AAPLAPPLE INC15,040$4M0.1%TRIM −9%
38TSMTAIWAN SEMICONDUCTOR MFG LTD8,125$3M0.1%TRIM −49%
39YUMCYUM CHINA HLDGS INC36,036$2M0.1%HOLD
40GLDSPDR GOLD TR3,876$2M0.1%HOLD
41SPYSTATE STR SPDR S&P 500 ETF T2,474$2M0.1%HOLD
42MTBM & T BK CORP7,535$2M0.1%HOLD
43RSPINVESCO EXCHANGE TRADED FD T6,105$1M0.0%NEW
44QQQMINVESCO EXCH TRADED FD TR II4,222$1M0.0%NEW
45ITBISHARES TR10,854$982,8300.0%TRIM −7%
46BIRKBIRKENSTOCK HOLDING PLC27,392$981,4550.0%HOLD
47ODFLOLD DOMINION FREIGHT LINE IN5,006$978,1720.0%TRIM −5%
48CPRTCOPART INC27,484$912,4690.0%HOLD
49MSFTMICROSOFT CORP1,910$707,0250.0%ADD 12%
50SITESITEONE LANDSCAPE SUPPLY INC3,753$499,5620.0%HOLD
51NVONOVO-NORDISK A S12,400$455,7000.0%HOLD

Position trends· top 15 holdings · shares held over 6 quarters

green added · red trimmed
Security2024-Q42025-Q12025-Q22025-Q32025-Q42026-Q1Latest value
BRK.BBERKSHIRE HATHAWAY INC DEL506K503K512K511K506K379K$181M
GOOGALPHABET INC655K651K654K638K640K621K$178M
METAMETA PLATFORMS INC315K315K319K312K313K308K$176M
HEI/AHEICO CORP NEW742K742K749K750K755K738K$156M
SCHWSCHWAB CHARLES CORP948K949K1.6M1.6M1.6M1.5M$144M
FIVEFIVE BELOW INC732K622K626K637K638K617K$141M
AMEAMETEK INC974K977K996K997K979K612K$131M
MEDPMEDPACE HLDGS INC234K252K262K262K263K256K$123M
VVISA INC396K394K401K406K407K396K$120M
IBPINSTALLED BLDG PRODS INC505K508K514K515K519K404K$107M
PGRPROGRESSIVE CORP546K529K520K534K537K528K$105M
GOOGLALPHABET INC357K360K380K359K361K348K$100M
KEYSKEYSIGHT TECHNOLOGIES INC332K331K334K334K334K323K$91M
NVRNVR INC14K13K14K14K14K14K$90M
BKNGBOOKING HOLDINGS INC21K21K21K21K21K21K$89M

Green = added, red = trimmed, grey = held; a dash is a quarter with no 13F on file — a gap, not an exit.

Related· where to look next

Similar managersFinancials 31%
🔒 ALTRINSIC GLOBAL ADVISORS LLC
🔒 Childrens Investment Fund Management (UK) LLP
🔒 Fidelity National Financial, Inc.
🔒 Hosking Partners LLP
Firm lineageForm ADV + cited

Where this firm's principals came from, and what its alumni went on to found.

joins filed 13F data only — no style, strategy or performance similarity is claimed · 13F 2026-Q1
Similar managers — “Similar” = same top sector (Financials) + closest 13F size, self excluded; NOT a style or performance match, and a filer whose real business is elsewhere (shorts, private, non-13F) can still surface.
Also hold BRK.B — other Section 13(f) filers reporting a long position in this book's largest tickered holding for 2026-Q1. Lagged quarterly filings (up to 45 days after quarter-end); “% of shares out” is omitted where the reported share count can't carry it.
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