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.

FundamentalDuquesne Family Office
SEC ↗Up to 100 Q2 common issuers plus 7 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.
Duquesne Family Office92issuers in coverage
Soros Fund Management121issuers in coverage
01 / portfolio similarityfull normalized common books · Q1 and Q2
Fundamental · same-cohort comparison
Q2 shared issuers
13
of 320 in the union
Q2 issuer overlap
4.1%
Jaccard · shared / union
Q2 weighted overlap
10.9%
sum of smaller normalized weights
Q1 → Q2 weighted change
+5.2 pp
Q1 5.7%
Q1 → Q2 issuer change
-1.4 pp
Q1 5.5%

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

Largest shared Q2 issuer weights
Shared issuerDuquesne Family Office weightSoros Fund Management weightOverlap contribution
Taiwan Semiconductor ManufacCUSIP prefix 8740396.5%3.3%3.3%
AMAZON COM INCCUSIP prefix 0231353.0%3.7%3.0%
ALPHABET INCCUSIP prefix 02079K2.8%3.6%2.8%
LINDE PLCCUSIP prefix G549500.5%1.8%0.5%
Advanced Micro Devices IncCUSIP prefix 0079031.0%0.4%0.4%
02 / bounded action windowcurrent common issuers within coverage
Shared current issuers within coverage
9
Left-only current issuers within coverage
76
Right-only current issuers within coverage
110
Opposing actions
7
03 / opposing actionssame issuer · opposite direction
Issuer values by manager
IssuerDuquesne Family OfficeSoros Fund Management
Taiwan Semiconductor ManufacCUSIP prefix 874039increased589,680 shares · $281,613,000decreased522,158 shares · $249,366,996
Amazon Com IncCUSIP prefix 023135increased541,600 shares · $129,085,000decreased1,182,529 shares · $281,843,962
Broadcom IncCUSIP prefix 11135Fclosed0 shares · $0increased165,246 shares · $62,421,677
Roku IncCUSIP prefix 77543Rdecreased184,055 shares · $25,425,000new155,800 shares · $21,522,212
Micron Technology IncCUSIP prefix 595112closed0 shares · $0increased22,422 shares · $25,881,490
Intel CorpCUSIP prefix 458140closed0 shares · $0new100,000 shares · $13,963,000
Reddit IncCUSIP prefix 75734Bnew56,550 shares · $9,816,000decreased11,003 shares · $1,909,901
04 / side-by-side coveragetop 50 displayed
Issuer values by manager
IssuerDuquesne Family OfficeSoros Fund Management
Natera IncCUSIP prefix 632307increased3,186,306 shares · $864,923,000Not in coverage
Taiwan Semiconductor ManufacCUSIP prefix 874039increased589,680 shares · $281,613,000decreased522,158 shares · $249,366,996
Amazon Com IncCUSIP prefix 023135increased541,600 shares · $129,085,000decreased1,182,529 shares · $281,843,962
Alphabet IncCUSIP prefix 02079Knew336,300 shares · $120,184,000increased1,796,286 shares · $273,265,811
Stmicroelectronics N VCUSIP prefix 861012increased3,102,880 shares · $232,375,000Not in coverage
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 55024Uclosed0 shares · $0decreased28,506,000 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
Linde PlcCUSIP prefix G54950unchanged41,200 shares · $21,380,000increased267,349 shares · $138,738,090
RIVIAN AUTOMOTIVE INCCUSIP prefix 76954ANot in coveragedecreased131,565,000 shares · $155,838,659
APPLE INCCUSIP prefix 037833Not in coverageincreased529,538 shares · $153,227,116
Insmed IncCUSIP prefix 457669increased1,424,690 shares · $151,900,000Not in coverage
Fox CorpCUSIP prefix 35137Lnew2,837,200 shares · $144,623,000Not in coverage
Ypf Sociedad AnonimaCUSIP prefix 984245decreased3,138,897 shares · $142,726,000Not in coverage
Bbb Foods IncCUSIP prefix G0896Cdecreased2,901,733 shares · $120,915,000Not in coverage
Ishares IncCUSIP prefix 464286unchanged3,436,170 shares · $118,548,000Not in coverage
Seagate Technology Hldngs PlCUSIP prefix G7997Rincreased122,000 shares · $117,730,000Not in coverage
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
United Airls Hldgs IncCUSIP prefix 910047increased794,795 shares · $108,084,000Not in coverage
Sea LtdCUSIP prefix 81141Runchanged1,099,905 shares · $105,404,000Not in coverage
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
Cdw CorpCUSIP prefix 12514Gnew743,950 shares · $104,629,000Not in coverage
DROPBOX INCCUSIP prefix 26210CNot in coverageunchanged103,500,000 shares · $104,610,636
Newamsterdam Pharma CompanyCUSIP prefix N62509unchanged3,070,146 shares · $104,047,000Not in coverage
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
Sandisk CorpCUSIP prefix 80004Cdecreased34,900 shares · $79,353,000Not in coverage
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
APOGEE THERAPEUTICS INCCUSIP prefix 03770NNot in coveragenew564,500 shares · $74,926,085
Revolution Medicines IncCUSIP prefix 76155Xincreased399,587 shares · $74,835,000Not in coverage
CMS ENERGY CORPCUSIP prefix 125896Not in coveragedecreased970,362 shares · $74,232,693
Crh PlcCUSIP prefix G25508increased553,555 shares · $59,230,000increased123,942 shares · $13,261,794
Advanced Micro Devices IncCUSIP prefix 007903new72,900 shares · $42,348,000increased50,757 shares · $29,485,249
MICROSOFT CORPCUSIP prefix 594918Not in coveragedecreased189,971 shares · $70,862,982
BRIGHTHOUSE FINL INCCUSIP prefix 10922NNot in coverageincreased1,116,250 shares · $70,658,625
SMURFIT WESTROCK PLCCUSIP prefix G8267PNot in coveragedecreased1,512,798 shares · $69,982,035
BERKSHIRE HATHAWAY INC DELCUSIP prefix 084670Not in coverageunchanged133,277 shares · $66,690,478
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

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