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%.

David Einhorn

Greenlight Capital Inc · Report period 2023-12-31 · 39 positions

Portfolio Holdings ?

Total Value
Positions 39
Top 10 Concentration 76.71%
Turnover Rate 17.0%
Ticker Company Shares Value ($) Weight (%)
GRBK GREEN BRICK PARTNERS INC 11.40M
CONSOLENER CONSOL ENERGY INC NEW 2.11M
BRIGHTHOUS BRIGHTHOUSE FINL INC 3.04M
KYNDRYLHLD KYNDRYL HLDGS INC 6.36M
THC TENET HEALTHCARE CORP 1.32M
THEODPCORP THE ODP CORP 1.75M
ALIGHTINC ALIGHT INC 9.24M
GLD SPDR GOLD TR 386.9K
TECK TECK RESOURCES LTD 1.55M
LIVN LIVANOVA PLC 1.23M
GRAPHICPAC GRAPHIC PACKAGING HLDG CO 2.54M
WEATHERFOR WEATHERFORD INTL PLC 456.6K
DHT DHT HOLDINGS INC 3.78M
VTRS VIATRIS INC 3.36M
FIRSTCTZNS FIRST CTZNS BANCSHARES INC N 24.8K
NPWR NET POWER INC 2.99M
GPOR GULFPORT ENERGY CORP 223.0K
SEADRILL20 SEADRILL 2021 LTD 543.9K
HERCHLDGSI HERC HLDGS INC 135.6K
FHN FIRST HORIZON CORPORATION 1.38M
NEWYORKCMN NEW YORK CMNTY BANCORP INC 1.83M
AER AERCAP HOLDINGS NV 250.0K
STT SPDR SER TR 129.7K
INVESCOEXC INVESCO EXCHANGE TRADED FD T 185.5K
KVUE KENVUE INC 554.5K
GPRO GOPRO INC 2.82M
COYA COYA THERAPEUTICS INC 1.27M
GALAPAGOSN GALAPAGOS NV 162.6K
NUVB NUVATION BIO INC 135.0K Unverified
SHC SOTERA HEALTH CO 337.0K
VANECKETFT VANECK ETF TRUST 9.3K
TEVA TEVA PHARMACEUTICAL INDS LTD 268.5K
DANIMERSCI DANIMER SCIENTIFIC INC 2.73M
KPLT KATAPULT HOLDINGS INC 262.2K
GANX GAIN THERAPEUTICS INC 588.4K
FIRSTTREXC FIRST TR EXCHANGE-TRADED FD 58.5K
INVESCOACT INVESCO ACTVELY MNGD ETC FD 97.0K
TALISBIOME TALIS BIOMEDICAL CORP 149.1K
NEUBASETHE NEUBASE THERAPEUTICS INC 136.3K

New Positions

Tickers added vs 2023-09-30

Ticker Company Value ($)
ALIGHTINC ALIGHT INC
VTRS VIATRIS INC
AER AERCAP HOLDINGS NV
STT SPDR SER TR
INVESCOEXC INVESCO EXCHANGE TRADED FD T
KVUE KENVUE INC
TEVA TEVA PHARMACEUTICAL INDS LTD

Exited Positions

Last known value from 2023-09-30

Ticker Company Last Value ($)
SOUTHWESTE SOUTHWESTERN ENERGY CO
SLV ISHARES SILVER TR
ACTIVISION ACTIVISION BLIZZARD INC
REZI RESIDEO TECHNOLOGIES INC
FINSERVACQ FINSERV ACQUISITION CORP II
AAP ADVANCE AUTO PARTS INC

Top Buys

Weight change vs 2023-09-30

Ticker Company Current Previous Change
ALIGHTINC ALIGHT INC
VTRS VIATRIS INC
KYNDRYLHLD KYNDRYL HLDGS INC
THC TENET HEALTHCARE CORP
AER AERCAP HOLDINGS NV
STT SPDR SER TR
INVESCOEXC INVESCO EXCHANGE TRADED FD T
DHT DHT HOLDINGS INC
GRAPHICPAC GRAPHIC PACKAGING HLDG CO
THEODPCORP THE ODP CORP

Top Sells

Weight change vs 2023-09-30

Ticker Company Current Previous Change
CONSOLENER CONSOL ENERGY INC NEW
SOUTHWESTE SOUTHWESTERN ENERGY CO
SLV ISHARES SILVER TR
ACTIVISION ACTIVISION BLIZZARD INC
NPWR NET POWER INC
BRIGHTHOUS BRIGHTHOUSE FINL INC
GLD SPDR GOLD TR
LIVN LIVANOVA PLC
TECK TECK RESOURCES LTD
REZI RESIDEO TECHNOLOGIES INC