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Combined portfolio

As of Q4 2020, the AlphaBaseline combined portfolio aggregates $530.75B of reported 13F holdings across 84 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 2020 it covers the 50 most widely held positions, worth $530.75B in aggregate reported value.

Source
Aggregate SEC 13F data
Period
Q4 2020
Coverage
84 managers included

13F data is delayed and excludes shorts/non-13F assets. Refreshed 2026-09-16.

Most owned

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

META361.64%
GOOG352.11%
MSFT352.36%
GOOGL330.99%
V311.45%
AMZN290.99%
BRK/B291.44%
WFC250.88%
BAC233.49%
MA231.12%

Top by % of combined

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

AAPL11.42%$122.65B
BAC3.49%$37.5B
MSFT2.36%$25.36B
GOOG2.11%$22.64B
AXP2.10%$22.6B
KO2.08%$22.32B
CHTR1.69%$18.14B
META1.64%$17.63B
V1.45%$15.57B
BRK/B1.44%$15.47B

Top buys

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

VZ13$8.57B
CVX20$4.09B
CNHI10$2.52B
V010$1.38B
DASH60$1.11B
SNAP10$976.9M
INTC24$898.38M
PANW11$804.56M
ABCL20$802.53M
QGEN 1 11/13/2410$765.69M

Top sells

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

AAPL012$-7.62B
PYPL29$-1.97B
WFC010$-1.69B
BIDU24$-1.47B
RUN01$-1.46B
BRK/B115$-1.31B
GM13$-1.21B
COF16$-1.14B
FDX36$-1.13B
TEL04$-1.11B

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 CO90.79%$1.12B
Mohnish Pabrai - Pabrai InvestmentsMUMICRON TECHNOLOGY INC66.33%$136.85K
Daily Journal Corp (Charlie Munger) - Daily Journal CorpBACBank of America Corp55.82%$69.71M
Duan Yongping - H&H International InvestmentAAPLAPPLE INC53.14%$3.73B
Glenn Welling - Engaged CapitalHAINHAIN CELESTIAL GROUP INC52.98%$642.26M
Prem Watsa - Fairfax Financial HoldingsATCOATLAS CORP47.98%$1.08B
Li Lu - Himalaya Capital ManagementMUMICRON TECHNOLOGY INC47.52%$862.81M
Bill & Melinda Gates Foundation Trust - Bill & Melinda Gates Foundation TrustBRK/BBERKSHIRE HATHAWAY INC DEL43.71%$9.76B
Clifford Sosin - CAS Investment PartnersCVNACARVANA CO42.54%$767.73M
Norbert Lou - Punch Card ManagementBRK/ABERKSHIRE HATHAWAY INC DEL40.46%$121.39K

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.

1METAFACEBOOK INC361.64%$17.63B-$123.41M
2MSFTMICROSOFT CORP352.36%$25.36B+$2.05B
3GOOGALPHABET INC352.11%$22.64B+$3.02B
4GOOGLALPHABET INC330.99%$10.64B+$2.34B
5VVISA INC311.45%$15.57B+$2.59B
6BRK/BBERKSHIRE HATHAWAY INC DEL291.44%$15.47B+$61.77M
7AMZNAMAZON COM INC290.99%$10.64B-$155.65M
8WFCWells Fargo & Co250.88%$9.48B+$779.93M
9BACBANK AMER CORP233.49%$37.5B+$7.11B
10MAMASTERCARD INC231.12%$12.08B+$325.32M
11CMCSAComcast Corp220.91%$9.73B+$592.23M
12AAPLAPPLE INC2111.42%$122.65B+$8.95B
13UNHUnitedHealth Group Inc210.73%$7.8B+$960.12M
14DISDISNEY WALT CO210.45%$4.85B+$1.66B
15BRK/ABerkshire Hathaway Inc Cl A190.36%$3.87B+$225.35M
16JPMJPMorgan Chase & Co180.44%$4.7B+$840.68M
17AXPAMERICAN EXPRESS CO172.10%$22.6B+$3.12B
18MCOMOODYS CORP171.15%$12.36B-$173.49M
19GEGENERAL ELECTRIC COMPANY160.29%$3.16B+$1.34B
20ORCLORACLE CORP160.27%$2.92B+$52.37M
21JNJJOHNSON & JOHNSON160.27%$2.9B+$154.33M
22ADBEADOBE SYSTEMS INCORPORATED150.50%$5.4B+$386.13M
23SBUXSTARBUCKS CORP150.40%$4.32B+$952.07M
24USBUS BANCORP DEL140.75%$8.06B+$1.8B
25SCHWCharles Schwab Corp/The140.64%$6.84B+$1.82B
26CCITIGROUP INC140.45%$4.87B+$1.65B
27BMYBRISTOL-MYERS SQUIBB CO140.38%$4.1B+$234.12M
28GSGoldman Sachs Group Inc/The140.38%$4.06B+$833.22M
29CVSCVS Health Corp140.20%$2.16B+$313.23M
30BKNGBooking Holdings Inc130.62%$6.7B+$978.39M
31BABAALIBABA GROUP HLDG LTD130.48%$5.12B-$1.88B
32NKENIKE INC CL B130.31%$3.3B+$447.82M
33SPGIS&P GLOBAL INC130.22%$2.39B-$200.37M
34KMXCARMAX INC130.18%$1.89B+$324.48M
35PYPLPAYPAL HOLDINGS INC120.65%$7.01B-$542.79M
36NFLXNETFLIX INC120.38%$4.13B+$513.05M
37PEPPEPSICO INC120.33%$3.52B+$348.92M
38PGProcter and Gamble Co.120.23%$2.45B-$72.56M
39XOMEXXON MOBIL CORP120.13%$1.39B+$266.21M
40KOCOCA COLA CO112.08%$22.32B+$2.22B
41CHTRCHARTER COMMUNICATIONS INC N111.69%$18.14B+$89.07M
42VZVERIZON COMMUNICATIONS INC110.81%$8.75B+$8.57B
43PMPHILIP MORRIS INTERNATIONAL110.35%$3.78B+$179.08M
44TSMTAIWAN SEMICONDUCTOR MFG LTD110.33%$3.49B+$591.81M
45MRKMERCK & CO. INC110.23%$2.52B+$524.25M
46CSCOCisco Systems Inc110.20%$2.16B+$566.73M
47BKBank of New York Mellon Corp/T100.71%$7.64B+$1.36B
48KKRKKR & CO INC100.35%$3.79B+$330.47M
49BIDUBaidu Inc100.28%$2.97B+$372.39M
50EBAYEBAY INC.100.27%$2.92B-$25.85M