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Combined portfolio

As of Q4 2021, the AlphaBaseline combined portfolio aggregates $652.25B of reported 13F holdings across 85 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 Q4 2021 it covers the 50 most widely held positions, worth $652.25B in aggregate reported value.

Source
Aggregate SEC 13F data
Period
Q4 2021
Coverage
85 managers included

13F data is delayed and excludes shorts/non-13F assets. Refreshed 2026-09-15.

Most owned

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

MSFT372.44%
META361.48%
GOOG352.43%
GOOGL351.37%
AMZN321.45%
BRK/B291.29%
V291.46%
MA221.03%
CMCSA200.73%
WFC200.89%

Top by % of combined

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

AAPL12.76%$164.15B
BAC4.05%$52.05B
MSFT2.44%$31.4B
GOOG2.43%$31.26B
AXP2.17%$27.94B
KO1.87%$24.1B
META1.48%$19.07B
V1.46%$18.73B
AMZN1.45%$18.62B
GOOGL1.37%$17.63B

Top buys

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

NU10$2.49B
AMZN217$2.37B
FI45$2.36B
V115$2.17B
MA212$2.08B
VMW12$1.99B
CVX22$1.21B
JHG11$1.19B
FDX35$1.04B
NU10$1B

Top sells

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

MSFT022$-2.75B
DELL13$-2.47B
META614$-2.2B
LIN03$-1.74B
BRK/B116$-1.73B
TDG21$-1.55B
ABBV13$-1.54B
BMY09$-1.43B
RBLX01$-1.33B
UPST01$-1.18B

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 CO85.40%$1.31B
Mohnish Pabrai - Pabrai InvestmentsMUMICRON TECHNOLOGY INC68.52%$148.42M
Duan Yongping - H&H International InvestmentAAPLAPPLE INC65.88%$5.34B
Dennis Hong - ShawSpring Partners IACIAC INTERACTIVECORP60.41%$489.87M
Prem Watsa - Fairfax Financial HoldingsATCOATLAS CORP45.40%$1.42B
Bill & Melinda Gates Foundation Trust - Bill & Melinda Gates Foundation TrustBRK/BBERKSHIRE HATHAWAY INC DEL43.85%$10.07B
Norbert Lou - Punch Card ManagementBRK/ABERKSHIRE HATHAWAY INC DEL40.27%$157.28K
Li Lu - Himalaya Capital ManagementMUMICRON TECHNOLOGY INC40.12%$1.07B
Norbert Lou - Punch Card ManagementALLYALLY FINL INC40.11%$156.65K
Clifford Sosin - CAS Investment PartnersCVNACARVANA CO40.09%$768.22M

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 CORP372.44%$31.4B+$2.77B
2METAMETA PLATFORMS INC361.48%$19.07B-$2.44B
3GOOGALPHABET INC352.43%$31.26B+$1.76B
4GOOGLALPHABET INC351.37%$17.63B+$2.18B
5AMZNAMAZON COM INC321.45%$18.62B+$2.61B
6VVISA INC291.46%$18.73B+$1.71B
7BRK/BBERKSHIRE HATHAWAY INC DEL291.29%$16.59B-$136.56M
8MAMASTERCARD INCORPORATED221.03%$13.21B+$2.66B
9WFCWELLS FARGO & COMPANY200.89%$11.49B-$17.95M
10CMCSACOMCAST CORP200.73%$9.42B-$1.77B
11UNHUNITEDHEALTH GROUP INC200.72%$9.2B+$1.44B
12BABAAlibaba Group Holding Ltd200.27%$3.5B-$1.1B
13BACBANK AMER CORP194.05%$52.05B+$1.99B
14AAPLAPPLE INC1812.76%$164.15B+$32.59B
15DISDISNEY WALT CO180.22%$2.87B-$638.61M
16BRK/ABerkshire Hathaway Inc Cl A170.33%$4.21B+$272.3M
17MCOMOODYS CORP161.22%$15.73B+$1.09B
18JNJJOHNSON & JOHNSON160.26%$3.34B+$172.42M
19JPMJPMorgan Chase & Co.160.16%$2B-$171.2M
20AXPAMERICAN EXPRESS CO152.17%$27.94B-$1.58B
21ORCLORACLE CORP150.27%$3.41B-$146.72M
22SCHWCharles Schwab Corp/The140.81%$10.48B+$1.3B
23SPGIS&P GLOBAL INC140.31%$3.99B-$323.32M
24BMYBristol-Myers Squibb Co140.18%$2.38B-$1.24B
25USBUS BANCORP DEL130.73%$9.4B-$542.83M
26FIFiserv Inc130.65%$8.39B+$2.08B
27ADBEADOBE SYSTEMS INCORPORATED130.43%$5.47B-$714.68M
28CRMSALESFORCE COM INC130.42%$5.4B-$92.44M
29SBUXSTARBUCKS CORP130.27%$3.45B+$124.39M
30VZVERIZON COMMUNICATIONS INC120.66%$8.43B-$352.71M
31BKNGBooking Holdings Inc120.50%$6.45B+$282.59M
32PEPPEPSICO INC120.34%$4.36B+$519.26M
33CCITIGROUP INC120.30%$3.89B-$261.83M
34CHTRCHARTER COMMUNICATIONS INC N111.36%$17.49B-$2.76B
35BKBank of New York Mellon Corp/T110.78%$10.02B+$906.07M
36CVXCHEVRON CORP NEW110.36%$4.66B+$1.68B
37GSGoldman Sachs Group Inc/The110.36%$4.64B+$71.92M
38NKENIKE INC CL B110.30%$3.88B+$477.52M
39XOMEXXON MOBIL CORP110.15%$1.9B-$17.59M
40KOCOCA COLA CO101.87%$24.1B+$2.74B
41ACNACCENTURE PLC IRELAND100.40%$5.12B+$1.59B
42KKRKKR & CO INC100.39%$4.95B+$457.92M
43PMPHILIP MORRIS INTERNATIONAL100.33%$4.23B+$55.08M
44GEGENERAL ELECTRIC CO100.30%$3.88B-$79.5M
45TSMTAIWAN SEMICONDUCTOR MFG LTD100.22%$2.89B+$82.89M
46AONAON PLC100.22%$2.86B+$466.05M
47KMXCARMAX INC100.18%$2.29B+$35.38M
48INTCINTEL CORP100.15%$1.92B-$413.08M
49PGProcter & Gamble100.12%$1.52B-$402.96M
50COFCAPITAL ONE FINANCIAL CO90.62%$7.99B-$1.28B