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Combined portfolio

As of Q1 2023, the AlphaBaseline combined portfolio aggregates $553.03B of reported 13F holdings across 82 institutional managers, covering 50 of the largest positions by holder count.

This view adds up the holdings of every focused investor we track into one book, so you can see what the group owns as a whole and which stocks they crowd into.

For Q1 2023 it covers the 50 most widely held positions, worth $553.03B in aggregate reported value.

Source
Aggregate SEC 13F data
Period
Q1 2023
Coverage
82 managers included

13F data is delayed and excludes shorts/non-13F assets. Refreshed 2026-07-15.

Most owned

These are the stocks the most tracked managers hold, showing where conviction is most crowded.

MSFT383.25%
GOOG341.65%
GOOGL341.17%
META291.01%
V291.56%
AMZN271.59%
BRK-B271.04%
MA220.91%
BAC213.20%
AAPL2015.60%

Top by % of combined

These positions take the largest share of the combined book, showing where the group's dollars concentrate.

AAPL15.60%$162.92B
MSFT3.25%$33.95B
BAC3.20%$33.38B
AXP2.51%$26.2B
KO2.39%$24.99B
CVX2.08%$21.73B
OXY1.84%$19.18B
GOOG1.65%$17.19B
AMZN1.59%$16.59B
V1.56%$16.29B

Top buys

These are the stocks the group bought most this quarter, ranked by net dollar value added.

AAPL45$38.21B
MSFT511$4.2B
AMZN415$4.12B
META410$3.94B
GE22$2.98B
CRM25$2.77B
AXP03$2.17B
GOOGL612$2.1B
MCO24$1.92B
GEHC60$1.79B

Top sells

These are the stocks the group sold most this quarter, ranked by net dollar value removed.

CVX05$-7.8B
BAC13$-4.09B
SCHW33$-3.77B
ATCO10$-1.92B
BRK-B013$-1.69B
BK15$-1.17B
WFC28$-1.08B
CI02$-1.08B
RH21$-871.51M
ADBE16$-860.8M

Big bets

Each of these is a single position worth at least 40% of one manager's portfolio, marking their highest-conviction wagers.

Bruce Berkowitz - Fairholme CapitalJOEST JOE CO83.08%$1B
Mohnish Pabrai - Pabrai InvestmentsMUMICRON TECHNOLOGY INC79.22%$96.07M
Duan Yongping - H&H International InvestmentAAPLAPPLE INC78.45%$10.43B
Clifford Sosin - CAS Investment PartnersHGVHILTON GRAND VACATIONS INC62.61%$305.21M
Francis Chou - Chou AssociatesBRK-ABERKSHIRE HATHAWAY INC DEL51.97%$37.25M
Norbert Lou - Punch Card ManagementBRK-ABERKSHIRE HATHAWAY INC DEL50.89%$162.49M
Daily Journal Corp (Charlie Munger) - Daily Journal CorpBACBank of America Corp40.86%$65.78M

All positions

This table lists the 50 most widely held positions in the combined book, ranked by how many managers hold each one. Select a ticker to see exactly which managers hold it and at what size.

1MSFTMICROSOFT CORP383.25%$33.95B+$4.2B
2GOOGAlphabet, Inc.341.65%$17.19B-$603.1M
3GOOGLALPHABET INC341.17%$12.22B+$2.1B
4VVISA INC291.56%$16.29B+$1.11B
5METAMETA PLATFORMS INC291.01%$10.57B+$3.94B
6AMZNAMAZON COM INC271.59%$16.59B+$4.12B
7BRK-BBERKSHIRE HATHAWAY INC DEL271.04%$10.83B-$1.69B
8MAMASTERCARD INCORPORATED220.91%$9.48B-$318.34M
9BACBANK AMER CORP213.20%$33.38B-$4.09B
10AAPLAPPLE INC2015.60%$162.92B+$38.21B
11UNHUnitedHealth Group, Inc.200.61%$6.33B-$369.51M
12DISThe Walt Disney Company190.21%$2.2B+$721.24M
13MCOMOODYS CORP171.33%$13.85B+$1.92B
14WFCWells Fargo & Co.170.75%$7.87B-$1.08B
15BRK-ABerkshire Hathaway Inc Cl A170.37%$3.82B-$93.92M
16JNJJohnson & Johnson170.15%$1.57B+$262.65M
17AXPAMERICAN EXPRESS CO162.51%$26.2B+$2.17B
18CMCSAComcast Corp.160.53%$5.5B+$360.15M
19JPMJ P Morgan Chase (JPM)160.21%$2.2B-$21.3M
20BABAAlibaba Group Holding, Ltd.160.20%$2.07B+$303.08M
21FIFiserv, Inc.150.80%$8.37B+$614.57M
22COFCapital One Financial Corp.140.76%$7.95B+$1.56B
23CRMSALESFORCE INC140.60%$6.23B+$2.77B
24ADBEADOBE SYSTEMS INCORPORATED140.29%$3.04B-$860.8M
25TSMTAIWAN SEMICONDUCTOR MFG LTD140.28%$2.89B-$70.31M
26ORCLORACLE CORP130.40%$4.22B+$504.76M
27SCHWCharles Schwab Corp.120.57%$5.98B-$3.77B
28CCITIGROUP INC120.47%$4.86B+$186.58M
29KKRKKR & CO INC120.43%$4.45B+$674.6M
30TMOTHERMO FISHER SCIENTIFIC INC120.31%$3.25B+$330.2M
31PEPPEPSICO INC120.31%$3.24B+$885.58M
32GEGeneral Electric Co.110.82%$8.56B+$2.98B
33BKNGBooking Holdings, Inc.110.54%$5.69B+$474.7M
34FDXFedEx Corp.110.44%$4.59B+$1.06B
35BKBank of New York Mellon Corp.110.44%$4.59B-$1.17B
36SPGIS&P GLOBAL INC110.43%$4.5B+$164.47M
37CSCOCisco Systems, Inc.110.24%$2.46B+$215.22M
38TXNTEXAS INSTRS INC110.18%$1.83B+$550.07M
39DHRDANAHER CORPORATION110.13%$1.31B-$51.09M
40PGProcter & Gamble110.12%$1.25B+$512.69M
41USBU.S. Bancorp110.11%$1.19B-$777.97M
42KOCOCA COLA CO102.39%$24.99B-$632.28M
43CVXCHEVRON CORP NEW102.08%$21.73B-$7.8B
44CHTRCharter Communications, Inc.100.65%$6.74B+$777.49M
45INTUINTUIT100.30%$3.08B+$1.09B
46GMGENERAL MTRS CO100.29%$3.04B-$90.15M
47ACNACCENTURE PLC IRELAND100.27%$2.85B+$808.42M
48CBRECBRE GROUP INC100.23%$2.4B-$116.7M
49MUMICRON TECHNOLOGY INC100.13%$1.37B-$397.01M
50EFXEquifax Inc100.13%$1.35B+$262.05M