Whales walkthrough

See what super-investors own — and what they just changed

Consensus holdings, institutional buys and sells, Alpha Monitor, and full manager 13F tables — conviction vs. crowding in one place.

  • Most-owned and consensus dashboards across tracked funds
  • Institutional buys / sells and rotation signals
  • Alpha Monitor for conviction vs. margin of safety
  • Drill into each manager’s latest 13F equity book
SEC 13F Disclaimer: This data reflects long U.S. equity positions only. It excludes international holdings, private operating companies, and cash/treasuries.

Top 10 Most Owned

Names held by the most tracked funds · 13F 2026-06-30

TickerCompany# Funds
GOOG Alphabet, Inc. 23
AMZN Amazon.com, Inc. 18
META Meta Platforms, Inc. 18
TSM Taiwan Semiconductor Manufacturing Company Ltd 17
BRK-B Berkshire Hathaway, Inc. 16
MSFT Microsoft Corporation 16
V Visa, Inc. 14
AAPL Apple, Inc. 13
COF Capital One Financial Corp. 13
STT State Street SPDR S&P Health Care Equipment ETF 13

Top 10 Institutional Buys

Aggregate portfolio weight increase across all whales (quarter over quarter)

TickerCompanyWeight Δ
PLTR PALANTIR TECHNOLOGIES INC
AXP AMERICAN EXPRESS CO
GOOG ALPHABET INC
SPCX SPACE EXPLORATION TECHN CORP
RACE FERRARI N V
STT STATE STR SPDR S&P 500 ETF T
NVDA NVIDIA CORPORATION
AMZN AMAZON COM INC
MCO MOODYS CORP
MSFT MICROSOFT CORP

Top 10 Institutional Sells

Aggregate portfolio weight decrease across all whales (quarter over quarter)

TickerCompanyWeight Δ
BRK-B BERKSHIRE HATHAWAY INC DEL
GOOG ALPHABET INC
UNH UNITEDHEALTH GROUP INC
META META PLATFORMS INC
REGN REGENERON PHARMACEUTICALS
MA MASTERCARD INCORPORATED
GLD SPDR GOLD TR
LULU LULULEMON ATHLETICA INC
AMZN AMAZON COM INC
BABA ALIBABA GROUP HLDG LTD

Highest Conviction / Most Capital

Total reported 13F dollar value parked across all tracked funds

TickerCompanyTotal Value
GOOG Alphabet, Inc.
AAPL Apple, Inc.
STT State Street SPDR S&P Health Care Equipment ETF
QQQ INVESCO QQQ TRUST SERIES 1
ISHARESTR Ishares Tr
AXP American Express Co.
MU MICRON TECHNOLOGY INC
KO The Coca-Cola Co.
NVDA NVIDIA Corp.
BAC Bank of America Corp.

Alpha Monitor: Whale Conviction + Value

Top 5 whale portfolio weight increases (last two quarters) cross-referenced with Graham intrinsic value. Only names with >20% margin of safety and a completed valuation.

No alpha opportunities right now — either no qualifying whale buys, valuations are pending, or margin of safety is below 20%.

Andreas Halvorsen

Viking Global Investors LP · Report period 2026-06-30 · 90 positions

Portfolio Holdings ?

Total Value
Positions 90
Top 10 Concentration 35.67%
Turnover Rate 30.95%
Ticker Company Shares Value ($) Weight (%)
V VISA INC 6.39M
TSM TAIWAN SEMICONDUCTOR MANUFAC 3.17M
APD AIR PRODUCTS AND CHEMICALS I 4.74M
SHW SHERWIN WILLIAMS CO 3.88M
FTV FORTIVE CORP 19.93M
META META PLATFORMS INC 1.87M
SCHW-PD SCHWAB CHARLES CORP 10.64M
TMO THERMO FISHER SCIENTIFIC INC 1.94M
JPM JPMORGAN CHASE & CO 2.90M
LENNOXINTL LENNOX INTL INC 1.59M
AMZN AMAZON COM INC 3.70M
RACE FERRARI N V 2.20M
CVNA CARVANA CO 12.32M
MCD MCDONALDS CORP 2.83M Unverified
BBIO BRIDGEBIO PHARMA INC 9.95M
BA BOEING CO 3.27M
MIDAMERAPT MID-AMER APT CMNTYS INC 5.04M
DISNEYWALT DISNEY WALT CO 7.16M
FDX FEDEX CORP 2.15M
MSCI MSCI INC 1.16M
ADPT ADAPTIVE BIOTECHNOLOGIES COR 29.99M
WATERSCORP WATERS CORP 1.66M
JCI JOHNSON CONTROLS INTERNATION 4.20M
UNP UNION PAC CORP 2.05M
MSFT MICROSOFT CORP 1.46M
SE SEA LTD 5.67M
CAMDENPPTY CAMDEN PPTY TR 4.51M
RRX REGAL REXNORD CORPORATION 2.10M
BMRN BIOMARIN PHARMACEUTICAL INC 7.62M
IBKR INTERACTIVE BROKERS GROUP IN 4.83M
DIGITALRLT DIGITAL RLTY TR INC 2.31M
CCL CARNIVAL CORP LTD 14.30M
GENERALMTR GENERAL MTRS CO 5.01M
AON AON PLC 1.15M
CVS CVS HEALTH CORP 3.66M
FEDEXFGHTH FEDEX FGHT HLDG CO INC 2.37M
ICE INTERCONTINENTAL EXCHANGE IN 2.78M
MS MORGAN STANLEY 1.62M
HD HOME DEPOT INC 920.6K
TIC TIC SOLUTIONS INC 35.82M
QCOM QUALCOMM INC 1.51M
APTV APTIV PLC 4.55M
RDDT REDDIT INC 1.57M
HAS HASBRO INC 3.11M
AVALONBAYC AVALONBAY CMNTYS INC 1.34M
DKS DICKS SPORTING GOODS INC 1.11M
SNOW SNOWFLAKE INC 960.1K
EQUITABLEH EQUITABLE HLDGS INC 5.40M
TTWO TAKE-TWO INTERACTIVE SOFTWAR 940.6K
TSLA TESLA INC 547.8K
ATI ATI INC 1.15M
ROIV ROIVANT SCIENCES LTD 6.27M
SPCX SPACE EXPLORATION TECHN CORP 1.20M
AS AMER SPORTS INC 5.95M
MANE VERADERMICS INC 1.56M Unverified
MDLN MEDLINE INC 4.84M
BCE BCE INC 8.38M
USFOODSHLD US FOODS HLDG CORP 1.73M
ORKA ORUKA THERAPEUTICS INC 1.50M
NAMS NEWAMSTERDAM PHARMA COMPANY 4.20M
SION SIONNA THERAPEUTICS INC 3.20M Unverified
CB CHUBB LIMITED 377.3K
PHVS PHARVARIS N V 3.65M
UBS UBS GROUP AG 2.44M
BRIGHTSPRI BRIGHTSPRING HEALTH SVCS INC 1.62M
INBX INHIBRX BIOSCIENCES INC 1.12M
NTRA NATERA INC 390.7K
DEUTSCHEBK DEUTSCHE BK AG 2.51M
COF CAPITAL ONE FINL CORP 387.8K
COREBRIDGE COREBRIDGE FINL INC 2.68M
SEDG SOLAREDGE TECHNOLOGIES INC 1.09M
DMRA DAMORA THERAPEUTICS INC 2.31M
ORIC ORIC PHARMACEUTICALS INC 5.13M
BRKR BRUKER CORP 893.5K
LAB STANDARD BIOTOOLS INC 58.65M
DNA GINKGO BIOWORKS HOLDINGS INC 3.58M
CME CME GROUP INC 153.0K
TRADEWEBMK TRADEWEB MKTS INC 314.2K
TRVI TREVI THERAPEUTICS INC 1.54M
INFQ INFLEQTION INC 2.03M
ARTV ARTIVA BIOTHERAPEUTICS INC 2.60M
QNT QUANTINUUM INC 306.1K
FRVO FERVO ENERGY CO 750.0K
ALT ALTIMMUNE INC 6.70M
TOL TOLL BROTHERS INC 109.9K
DPC DPC HOLDINGS PLC 306.1K
XE X-ENERGY INC 714.3K
AZULSA AZUL S A 1.35M
RLYB RALLYBIO CORP 524.3K
PEPG PEPGEN INC 3.48M

New Positions

Tickers added vs 2026-03-31

Ticker Company Value ($)
RACE FERRARI N V
MSCI MSCI INC
UNP UNION PAC CORP
DIGITALRLT DIGITAL RLTY TR INC
CVS CVS HEALTH CORP
FEDEXFGHTH FEDEX FGHT HLDG CO INC
MS MORGAN STANLEY
QCOM QUALCOMM INC
APTV APTIV PLC
AVALONBAYC AVALONBAY CMNTYS INC
SNOW SNOWFLAKE INC
EQUITABLEH EQUITABLE HLDGS INC
TTWO TAKE-TWO INTERACTIVE SOFTWAR
SPCX SPACE EXPLORATION TECHN CORP
BCE BCE INC
USFOODSHLD US FOODS HLDG CORP
UBS UBS GROUP AG
BRIGHTSPRI BRIGHTSPRING HEALTH SVCS INC
NTRA NATERA INC
DEUTSCHEBK DEUTSCHE BK AG
COREBRIDGE COREBRIDGE FINL INC
SEDG SOLAREDGE TECHNOLOGIES INC
BRKR BRUKER CORP
CME CME GROUP INC
TRADEWEBMK TRADEWEB MKTS INC
INFQ INFLEQTION INC
ARTV ARTIVA BIOTHERAPEUTICS INC
QNT QUANTINUUM INC
FRVO FERVO ENERGY CO
ALT ALTIMMUNE INC
TOL TOLL BROTHERS INC
DPC DPC HOLDINGS PLC
XE X-ENERGY INC
AZULSA AZUL S A

Exited Positions

Last known value from 2026-03-31

Ticker Company Last Value ($)
AAPL APPLE INC
CSX CSX CORP
GOOG ALPHABET INC
PNCFINLSVC PNC FINL SVCS GROUP INC
TMUS T-MOBILE US INC
HCA HCA HEALTHCARE INC
CLS CELESTICA INC
PGR PROGRESSIVE CORP
AMERICANIN AMERICAN INTL GROUP INC
APG API GROUP CORP
CBOEGLOBAL CBOE GLOBAL MKTS INC
GALLAGHERA GALLAGHER ARTHUR J & CO
LULU LULULEMON ATHLETICA INC
STLA STELLANTIS N.V
CRWV COREWEAVE INC
WESTPHARMA WEST PHARMACEUTICAL SVSC INC
RAL RALLIANT CORP
EW EDWARDS LIFESCIENCES CORP
TWLO TWILIO INC
EQPT EQUIPMENTSHARE COM INC
FPS FORGENT POWER SOLUTIONS INC

Top Buys

Weight change vs 2026-03-31

Ticker Company Current Previous Change
RACE FERRARI N V
MSCI MSCI INC
AMZN AMAZON COM INC
UNP UNION PAC CORP
META META PLATFORMS INC
DIGITALRLT DIGITAL RLTY TR INC
CVS CVS HEALTH CORP
FEDEXFGHTH FEDEX FGHT HLDG CO INC
SHW SHERWIN WILLIAMS CO
MS MORGAN STANLEY

Top Sells

Weight change vs 2026-03-31

Ticker Company Current Previous Change
AAPL APPLE INC
CSX CSX CORP
TSLA TESLA INC
GOOG ALPHABET INC
PNCFINLSVC PNC FINL SVCS GROUP INC
TMUS T-MOBILE US INC
DISNEYWALT DISNEY WALT CO
HCA HCA HEALTHCARE INC
CLS CELESTICA INC
ICE INTERCONTINENTAL EXCHANGE IN