13F / manager view

How similar are
these two books?

PMCIOQuantLPGP
Compare complete normalized common-stock issuer overlap across Q1 and Q2, then inspect opposing actions in the bounded Q2 evidence window.
  • Q1 → Q2 2026
  • 16 managers
  • Common stock only
Pair selector

Choose two different managers. Each pair has a permanent URL. Cohort badges stay visible so unlike books are not read as equivalent conviction.

FundamentalBerkshire Hathaway
SEC ↗Up to 100 Q2 common issuers plus 0 featured issuers. This is not the entire book.
FundamentalSoros Fund Management
SEC ↗Up to 100 Q2 common issuers plus 21 featured issuers. This is not the entire book.
Berkshire Hathaway26issuers in coverage
Soros Fund Management121issuers in coverage
01 / portfolio similarityfull normalized common books · Q1 and Q2
Fundamental · same-cohort comparison
Q2 shared issuers
6
of 268 in the union
Q2 issuer overlap
2.2%
Jaccard · shared / union
Q2 weighted overlap
6.3%
sum of smaller normalized weights
Q1 → Q2 weighted change
+1.2 pp
Q1 5.1%
Q1 → Q2 issuer change
-0.1 pp
Q1 2.3%

Similarity describes disclosed common-stock issuer overlap. It does not measure live exposure, intent, conviction or fund returns.

Largest shared Q2 issuer weights
Shared issuerBerkshire Hathaway weightSoros Fund Management weightOverlap contribution
ALPHABET INCCUSIP prefix 02079K12.6%3.6%3.6%
APPLE INCCUSIP prefix 03783322.0%2.0%2.0%
ALLY FINL INCCUSIP prefix 02005N0.4%0.3%0.3%
CAPITAL ONE FINL CORPCUSIP prefix 14040H0.2%0.4%0.2%
COCA COLA COCUSIP prefix 19121610.9%0.2%0.2%
02 / bounded action windowcurrent common issuers within coverage
Shared current issuers within coverage
4
Left-only current issuers within coverage
22
Right-only current issuers within coverage
115
Opposing actions
0
03 / opposing actionssame issuer · opposite direction

No opposing actions in this coverage.

04 / side-by-side coveragetop 50 displayed
Issuer values by manager
IssuerBerkshire HathawaySoros Fund Management
APPLE INCCUSIP prefix 037833unchanged227,917,808 shares · $65,950,296,923increased529,538 shares · $153,227,116
AMERICAN EXPRESS COCUSIP prefix 025816unchanged151,610,700 shares · $51,282,319,275Not in coverage
ALPHABET INCCUSIP prefix 02079Kincreased105,979,600 shares · $37,764,088,383increased1,796,286 shares · $273,265,811
COCA COLA COCUSIP prefix 191216unchanged400,000,000 shares · $32,508,000,000unchanged150,643 shares · $12,242,757
BANK OF AMER CORPCUSIP prefix 060505decreased483,394,015 shares · $27,543,790,975Not in coverage
CHEVRON CORPORATIONCUSIP prefix 166764unchanged84,375,856 shares · $13,986,141,890Not in coverage
OCCIDENTAL PETE CORPCUSIP prefix 674599unchanged264,941,431 shares · $12,868,205,304Not in coverage
CHUBB LIMITEDCUSIP prefix H1467Junchanged34,249,183 shares · $11,670,066,615Not in coverage
MOODYS CORPCUSIP prefix 615369unchanged24,669,778 shares · $11,173,435,852Not in coverage
KRAFT HEINZ COCUSIP prefix 500754unchanged325,634,818 shares · $7,691,494,401Not in coverage
DAVITA INCCUSIP prefix 23918Kdecreased28,880,209 shares · $6,425,268,898Not in coverage
DELTA AIR LINES INCCUSIP prefix 247361increased57,320,000 shares · $5,368,591,200Not in coverage
SIRIUSXM HOLDINGS INCCUSIP prefix 829933unchanged124,807,117 shares · $3,686,802,237Not in coverage
VERISIGN INCCUSIP prefix 92343Eunchanged8,989,880 shares · $2,261,494,212Not in coverage
KROGER COCUSIP prefix 501044decreased39,000,000 shares · $2,165,670,000Not in coverage
LIBERTY LIVE HOLDINGS INCCUSIP prefix 530909unchanged15,573,731 shares · $1,623,367,688Not in coverage
ALLY FINL INCCUSIP prefix 02005Ndecreased27,000,000 shares · $1,240,650,000Not in coverage
LENNAR CORPCUSIP prefix 526057increased13,409,858 shares · $1,212,927,402Not in coverage
NEW YORK TIMES CO MTN BECUSIP prefix 650111increased15,700,000 shares · $1,098,686,000Not in coverage
CAPITAL ONE FINL CORPCUSIP prefix 14040Hdecreased3,000,000 shares · $601,860,000decreased147,062 shares · $29,503,578
LOUISIANA PAC CORPCUSIP prefix 546347unchanged5,664,793 shares · $445,592,617Not in coverage
NUCOR CORPCUSIP prefix 670346decreased1,857,752 shares · $413,814,258Not in coverage
AMAZON COM INCCUSIP prefix 023135Not in coveragedecreased1,182,529 shares · $281,843,962
TAIWAN SEMICONDUCTOR MANUFACCUSIP prefix 874039Not in coveragedecreased522,158 shares · $249,366,996
GLOBAL PMTS INCCUSIP prefix 37940XNot in coverageunchanged247,500,000 shares · $222,694,485
NVIDIA CORPORATIONCUSIP prefix 67066GNot in coveragedecreased1,064,635 shares · $213,022,817
LUMENTUM HLDGS INCCUSIP prefix 55024UNot in coveragedecreased28,506,000 shares · $207,543,376
ELECTRONIC ARTS INCCUSIP prefix 285512Not in coverageincreased970,990 shares · $199,091,790
BILL HOLDINGS INCCUSIP prefix 090043Not in coveragedecreased209,704,662 shares · $182,284,192
PG&E CORPCUSIP prefix 69331CNot in coverageunchanged175,000,000 shares · $179,601,903
MACYS INCCUSIP prefix 55616Pincreased7,347,426 shares · $173,031,882Not in coverage
RIVIAN AUTOMOTIVE INCCUSIP prefix 76954ANot in coveragedecreased131,565,000 shares · $155,838,659
LINDE PLCCUSIP prefix G54950Not in coverageincreased267,349 shares · $138,738,090
TKO GROUP HOLDINGS INCCUSIP prefix 87256CNot in coveragedecreased578,157 shares · $116,388,786
SUPER MICRO COMPUTER INCCUSIP prefix 86800UNot in coveragenew2,175,408 shares · $111,471,398
AMERICAN ELEC PWR CO INCCUSIP prefix 025537Not in coveragenew768,000 shares · $105,070,080
ENTERGY CORP NEWCUSIP prefix 29364GNot in coverageincreased913,912 shares · $104,971,932
DROPBOX INCCUSIP prefix 26210CNot in coverageunchanged103,500,000 shares · $104,610,636
JD.COM INCCUSIP prefix 47215PNot in coveragedecreased100,000,000 shares · $98,546,765
ITRON INCCUSIP prefix 465741Not in coverageincreased1,137,853 shares · $98,458,420
DIGITAL RLTY TR INCCUSIP prefix 253868Not in coverageincreased539,618 shares · $96,904,600
BLACKLINE INCCUSIP prefix 09239BNot in coverageunchanged101,000,000 shares · $93,258,284
CHART INDS INCCUSIP prefix 16115QNot in coveragedecreased416,233 shares · $86,967,723
NEBIUS GROUP N.V.CUSIP prefix N97284Not in coveragenew310,000 shares · $85,612,700
WEBSTER FINL CORPCUSIP prefix 947890Not in coverageincreased1,113,487 shares · $85,092,677
IDACORP INCCUSIP prefix 451107Not in coveragedecreased546,085 shares · $82,622,661
SNAP INCCUSIP prefix 83304ANot in coverageunchanged98,000,000 shares · $81,196,420
NEXTERA ENERGY INCCUSIP prefix 65339FNot in coverageincreased1,627,578 shares · $77,944,001
H2O AMERICACUSIP prefix 784305Not in coverageincreased1,254,368 shares · $76,227,943
NVR INCCUSIP prefix 62944Tunchanged11,112 shares · $75,710,501Not in coverage
Coverage / method

Similarity metrics use the complete normalized common-stock issuer book for each manager in Q1 and Q2. The action tables provide a separate bounded evidence window. Each manager contributes up to 100 current Q2 common issuers by reported value. The window also includes featured issuers that the manager holds or changed. Both views exclude CALL and PUT rows.

05 / more comparisonssame-manager pair pages · permanent canonical URLs

Berkshire Hathaway vs

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