Altimeter Capital Management

Managed by Brad Gerstner

Portfolio value: $9.83B
Holdings: 19
Top 5 weight: 56.27%
Latest filing: Q2 '26 Jun 30

Portfolio

Reported 13F holdings, largest positions first

20holdings

NVDA 19.16%CBRS 16.24%META 7.77%TSM 6.94%CRWV 6.15%Other 43.73%

Company% PortfolioSharesValue

NVDANVIDIA CORP19.16%9,414,000$1.88B CBRSCEREBRAS SYSTEMS INC16.24%7,225,000$1.60B METAMETA PLATFORMS INC7.77%1,355,000$763.30M TSMTAIWAN SEMICONDUCTOR MANUFACTURING CO LTD6.94%1,429,000$682.60M CRWVCOREWEAVE INC6.15%6,074,000$604.60M ARMARM HOLDINGS PLC5.92%1,642,000$582.20M AMZNAMAZON COM INC5.88%2,425,000$578.10M UBERUBER TECHNOLOGIES INC5.41%7,372,000$532.00M SNOWSNOWFLAKE INC4.99%1,926,000$490.20M MSFTMICROSOFT CORP4.81%1,268,000$473.00M QCOMQUALCOMM INC3.54%1,882,000$347.90M SPCXSPACE EXPLORATION TECHNOLOGIES CORP3.09%1,776,000$303.50M MUMICRON TECHNOLOGY INC2.46%210,000$241.80M AMATAPPLIED MATERIALS INC1.93%262,000$189.40M KLACKLA CORP1.78%578,000$174.50M LRCXLAM RESEARCH CORP1.74%394,000$170.80M HOODROBINHOOD MARKETS INC0.92%900,000$90.20M GOOGLALPHABET INC0.64%175,000$62.60M SNPSSYNOPSYS INC0.64%140,000$62.60M GRABWNTGRAB HOLDINGS LTD0%3,502,000$200.00K

From the fund's Q2 '26 13F filingWhat is a 13F?

Activity

Buys and sells, quarter by quarter

Jun 30, 2026 filing - 19 moves · 14 buy-side · 5 sell-side

CompanyChangeValue

NVDANVIDIA CORP1%$1.88B CBRSCEREBRAS SYSTEMS INCNew$1.60B METAMETA PLATFORMS INC31%$763.30M TSMTAIWAN SEMICONDUCTOR MANUFACTURING CO LTD5%$682.60M CRWVCOREWEAVE INC35%$604.60M ARMARM HOLDINGS PLC4%$582.20M AMZNAMAZON COM INC16%$578.10M UBERUBER TECHNOLOGIES INC8%$532.00M MSFTMICROSOFT CORP7%$473.00M QCOMQUALCOMM INCNew$347.90M SPCXSPACE EXPLORATION TECHNOLOGIES CORPNew$303.50M MUMICRON TECHNOLOGY INCNew$241.80M AMATAPPLIED MATERIALS INCNew$189.40M KLACKLA CORPNew$174.50M LRCXLAM RESEARCH CORPNew$170.80M AXONAXON ENTERPRISE INCSold$63.30M GOOGLALPHABET INCNew$62.60M SNPSSYNOPSYS INCNew$62.60M AVGOBROADCOM INCSold$20.80M

Changes are share-count changes vs. the prior quarter

About this investor

Altimeter Capital Management is Brad Gerstner's technology-focused firm, investing in high-growth software and internet companies across public and private markets. Altimeter runs a concentrated book of high-conviction positions and engages actively with the companies it backs. The style blends venture-style conviction in technology with public-market discipline.

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