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.

Systematic / market-makingBridgewater Associates
SEC ↗Up to 100 Q2 common issuers plus 52 featured issuers. This is not the entire book.
Systematic / market-makingCitadel
SEC ↗Up to 100 Q2 common issuers plus 45 featured issuers. This is not the entire book.
Bridgewater Associates152issuers in coverage
Citadel145issuers in coverage
01 / portfolio similarityfull normalized common books · Q1 and Q2
Systematic / market-making · same-cohort comparison
Q2 shared issuers
924
of 4646 in the union
Q2 issuer overlap
19.9%
Jaccard · shared / union
Q2 weighted overlap
39.7%
sum of smaller normalized weights
Q1 → Q2 weighted change
+7.0 pp
Q1 32.7%
Q1 → Q2 issuer change
-2.2 pp
Q1 22.1%

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

Largest shared Q2 issuer weights
Shared issuerBridgewater Associates weightCitadel weightOverlap contribution
ISHARES TRCUSIP prefix 4642879.7%7.8%7.8%
AMAZON COM INCCUSIP prefix 0231352.0%1.5%1.5%
NVIDIA CORPORATIONCUSIP prefix 67066G3.2%1.4%1.4%
ALPHABET INCCUSIP prefix 02079K2.0%1.3%1.3%
MICROSOFT CORPCUSIP prefix 5949181.1%0.8%0.8%
02 / bounded action windowcurrent common issuers within coverage
Shared current issuers within coverage
77
Left-only current issuers within coverage
67
Right-only current issuers within coverage
66
Opposing actions
30
03 / opposing actionssame issuer · opposite direction
Issuer values by manager
IssuerBridgewater AssociatesCitadel
AMAZON COM INCCUSIP prefix 023135decreased2,025,481 shares · $482,753,142increased10,882,003 shares · $2,593,616,595
ALPHABET INCCUSIP prefix 02079Kdecreased1,396,383 shares · $498,725,596increased10,736,118 shares · $2,229,282,080
APPLE INCCUSIP prefix 037833decreased364,377 shares · $105,436,129increased7,296,076 shares · $2,111,192,551
MICROSOFT CORPCUSIP prefix 594918decreased711,896 shares · $265,551,446increased3,770,405 shares · $1,406,436,474
ADVANCED MICRO DEVICES INCCUSIP prefix 007903decreased538,632 shares · $312,896,715increased1,599,430 shares · $929,124,881
LAM RESEARCH CORPCUSIP prefix 512807decreased938,224 shares · $406,560,606increased1,420,975 shares · $615,751,097
SEAGATE TECHNOLOGY HLDNGS PLCUSIP prefix G7997Rdecreased199,822 shares · $192,828,230increased755,495 shares · $729,052,675
ORACLE CORPCUSIP prefix 68389Xdecreased1,432,967 shares · $210,001,314increased4,756,029 shares · $696,996,050
ABBVIE INCCUSIP prefix 00287Ydecreased11,775 shares · $2,963,061increased3,169,783 shares · $797,644,194
ABBOTT LABORATORIESCUSIP prefix 002824decreased59,775 shares · $5,423,983increased8,597,227 shares · $780,112,378
JPMORGAN CHASE & COCUSIP prefix 46625Hnew23,548 shares · $7,707,967decreased2,214,465 shares · $724,860,828
OREILLY AUTOMOTIVE INCCUSIP prefix 67103Hdecreased21,026 shares · $1,936,284increased7,019,578 shares · $646,432,938
NETFLIX INC.CUSIP prefix 64110Lclosed0 shares · $0increased8,842,099 shares · $631,325,868
INTEL CORPCUSIP prefix 458140new32,371 shares · $4,519,963decreased4,218,311 shares · $589,002,765
ECHOSTAR CORPCUSIP prefix 278768decreased3,554 shares · $360,731increased63,378,098 shares · $533,039,474
ARISTA NETWORKS INCCUSIP prefix 040413decreased254,275 shares · $43,196,237increased2,698,477 shares · $458,417,273
BLOCK INCCUSIP prefix 852234increased413,101 shares · $31,395,676decreased5,901,133 shares · $448,486,108
GILEAD SCIENCES INCCUSIP prefix 375558increased290,881 shares · $36,749,906decreased3,480,444 shares · $439,719,295
PROCTER & GAMBLE COCUSIP prefix 742718decreased137,724 shares · $20,195,847increased2,905,793 shares · $426,105,486
UNITEDHEALTH GROUP INCCUSIP prefix 91324Pnew6,197 shares · $2,575,659decreased1,064,151 shares · $442,293,080
AIRBNB INCCUSIP prefix 009066increased236,935 shares · $33,905,398decreased2,799,703 shares · $400,637,500
SYNOPSYS INCCUSIP prefix 871607decreased40,180 shares · $17,923,093increased453,593 shares · $202,334,229
DANAHER CORP DELCUSIP prefix 235851increased25,684 shares · $4,892,288decreased943,694 shares · $179,754,833
CRH PLCCUSIP prefix G25508increased22,525 shares · $2,410,175decreased1,507,173 shares · $161,267,511
NEBIUS GROUP N.V.CUSIP prefix N97284closed0 shares · $0increased581,703 shares · $160,648,918
T-MOBILE US INCCUSIP prefix 872590increased172,592 shares · $28,948,856decreased682,089 shares · $114,406,788
HUT 8 CORPCUSIP prefix 44812Jclosed0 shares · $0increased1,018,724 shares · $117,606,592
LUMENTUM HLDGS INCCUSIP prefix 55024Uincreased18,629 shares · $15,984,800decreased102,604 shares · $88,040,389
CARPENTER TECHNOLOGY CORPCUSIP prefix 144285increased48,856 shares · $30,136,335decreased614 shares · $378,740
SYMBOTIC INCCUSIP prefix 87151Xincreased183,975 shares · $8,269,676decreased255,657 shares · $11,491,782
04 / side-by-side coveragetop 50 displayed
Issuer values by manager
IssuerBridgewater AssociatesCitadel
ISHARES TRCUSIP prefix 464287increased4,052,786 shares · $2,362,959,998mixed22,078,893 shares · $13,652,173,298
STATE STR SPDR S&P 500 ETF TCUSIP prefix 78462Fincreased5,320,308 shares · $3,973,046,405increased436,890 shares · $326,256,345
NVIDIA CORPORATIONCUSIP prefix 67066Gdecreased3,866,195 shares · $773,586,958decreased11,815,467 shares · $2,364,156,792
AMAZON COM INCCUSIP prefix 023135decreased2,025,481 shares · $482,753,142increased10,882,003 shares · $2,593,616,595
ALPHABET INCCUSIP prefix 02079Kdecreased1,396,383 shares · $498,725,596increased10,736,118 shares · $2,229,282,080
APPLE INCCUSIP prefix 037833decreased364,377 shares · $105,436,129increased7,296,076 shares · $2,111,192,551
MICROSOFT CORPCUSIP prefix 594918decreased711,896 shares · $265,551,446increased3,770,405 shares · $1,406,436,474
BROADCOM INCCUSIP prefix 11135Fdecreased1,317,923 shares · $497,845,413decreased2,901,715 shares · $1,096,122,842
ADVANCED MICRO DEVICES INCCUSIP prefix 007903decreased538,632 shares · $312,896,715increased1,599,430 shares · $929,124,881
ELI LILLY & COCUSIP prefix 532457increased87,023 shares · $104,377,997increased945,456 shares · $1,134,008,290
ELECTRONIC ARTS INCCUSIP prefix 285512Not in coverageincreased5,906,884 shares · $1,211,147,495
WARNER BROS DISCOVERY INCCUSIP prefix 934423Not in coverageincreased44,587,810 shares · $1,188,711,014
BLACKROCK INCCUSIP prefix 09290Dnew4,683 shares · $4,502,985increased1,097,186 shares · $1,055,010,170
LAM RESEARCH CORPCUSIP prefix 512807decreased938,224 shares · $406,560,606increased1,420,975 shares · $615,751,097
APPLIED MATLS INCCUSIP prefix 038222decreased291,426 shares · $210,700,998decreased1,080,951 shares · $781,527,573
SEAGATE TECHNOLOGY HLDNGS PLCUSIP prefix G7997Rdecreased199,822 shares · $192,828,230increased755,495 shares · $729,052,675
ORACLE CORPCUSIP prefix 68389Xdecreased1,432,967 shares · $210,001,314increased4,756,029 shares · $696,996,050
SPACE EXPLORATION TECHN CORPCUSIP prefix 84615Qnew11,597 shares · $1,981,463new5,129,884 shares · $876,491,980
KLA CORPCUSIP prefix 482480increased328,070 shares · $98,982,000increased2,541,076 shares · $766,668,040
MICRON TECHNOLOGY INCCUSIP prefix 595112decreased116,666 shares · $134,666,397decreased600,523 shares · $693,177,694
ABBVIE INCCUSIP prefix 00287Ydecreased11,775 shares · $2,963,061increased3,169,783 shares · $797,644,194
ABBOTT LABORATORIESCUSIP prefix 002824decreased59,775 shares · $5,423,983increased8,597,227 shares · $780,112,378
HOWMET AEROSPACE INCCUSIP prefix 443201increased27,799 shares · $7,474,039increased2,819,959 shares · $758,174,177
MASTERCARD INCORPORATEDCUSIP prefix 57636QNot in coverageincreased1,467,770 shares · $753,846,672
JPMORGAN CHASE & COCUSIP prefix 46625Hnew23,548 shares · $7,707,967decreased2,214,465 shares · $724,860,828
META PLATFORMS INCCUSIP prefix 30303Mdecreased110,083 shares · $62,008,653decreased1,120,322 shares · $631,066,179
COCA COLA COCUSIP prefix 191216increased225,480 shares · $18,324,760increased7,853,486 shares · $638,252,807
WALMART INCCUSIP prefix 931142increased258,759 shares · $29,307,044increased5,509,526 shares · $624,008,915
WELLS FARGO & COCUSIP prefix 949746increased1,145,854 shares · $94,693,375increased6,738,530 shares · $556,872,120
OREILLY AUTOMOTIVE INCCUSIP prefix 67103Hdecreased21,026 shares · $1,936,284increased7,019,578 shares · $646,432,938
NETFLIX INC.CUSIP prefix 64110Lclosed0 shares · $0increased8,842,099 shares · $631,325,868
UNITED AIRLS HLDGS INCCUSIP prefix 910047increased218,601 shares · $29,727,550increased4,331,239 shares · $589,005,192
TEXAS INSTRS INCCUSIP prefix 882508new1,865 shares · $555,901increased2,055,598 shares · $612,712,096
CHEVRON CORPORATIONCUSIP prefix 166764increased154,753 shares · $25,651,857increased3,496,126 shares · $579,517,846
INTEL CORPCUSIP prefix 458140new32,371 shares · $4,519,963decreased4,218,311 shares · $589,002,765
EXXON MOBIL CORPCUSIP prefix 30231Gnew216,225 shares · $29,562,282increased4,083,577 shares · $558,306,648
PPL CORPCUSIP prefix 69351Tincreased1,468,865 shares · $53,393,243increased14,356,145 shares · $521,845,871
BERKSHIRE HATHAWAY INC DELCUSIP prefix 084670Not in coveragemixed1,085,781 shares · $572,499,590
SNOWFLAKE INCCUSIP prefix 833445Not in coverageincreased28,007,109 shares · $554,090,581
JOHNSON & JOHNSONCUSIP prefix 478160decreased669,135 shares · $169,940,216decreased1,500,832 shares · $381,166,303
MONDELEZ INTL INCCUSIP prefix 609207increased75,420 shares · $4,362,293increased9,404,510 shares · $543,956,858
KEURIG DR PEPPER INCCUSIP prefix 49271Vincreased75,377 shares · $2,467,089increased16,662,968 shares · $545,378,943
CVS HEALTH CORPCUSIP prefix 126650decreased440,972 shares · $45,618,553decreased4,812,530 shares · $497,856,229
HOME DEPOT INCCUSIP prefix 437076Not in coverageincreased1,518,105 shares · $535,405,272
ECHOSTAR CORPCUSIP prefix 278768decreased3,554 shares · $360,731increased63,378,098 shares · $533,039,474
WESTERN DIGITAL CORPCUSIP prefix 958102decreased172,415 shares · $110,124,909mixed657,878 shares · $420,199,836
ISHARES TRCUSIP prefix 464288increased1,393,921 shares · $131,649,802mixed4,469,783 shares · $397,771,787
TESLA INCCUSIP prefix 88160Rclosed0 shares · $0decreased1,226,238 shares · $515,755,703
PALO ALTO NETWORKS INCCUSIP prefix 697435closed0 shares · $0decreased1,499,125 shares · $511,231,608
ARISTA NETWORKS INCCUSIP prefix 040413decreased254,275 shares · $43,196,237increased2,698,477 shares · $458,417,273
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.