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Data sourced from SEC EDGAR 13F filings

© 2026 Super Investor · Not financial advice

Altimeter Capital Management LLC

Period:
Q1 2026
Portfolio date:
Mar 31, 2026
No. of stocks:
13
Portfolio value:
$5,699,288,000
Filed:
May 15, 2026
CIK:
1541617
HistStockActivityShare change% change to portfolio
Q1 2026filed May 15, 262 new6 added3 reduced7 exited
≡NVDA – NVIDIA CORPORATIONAdd 15.00%1,236,2665.89
≡ARM – ARM HOLDINGS PLCBuy1,715,4404.55
≡UBER – UBER TECHNOLOGIES INCAdd 43.00%2,382,9803.21
≡CRWV – COREWEAVE INCAdd 40.00%1,285,8452.66
≡TSM – TAIWAN SEMICONDUCTOR MFG LTDAdd 12.00%146,4482.54
≡META – META PLATFORMS INCAdd 6.00%108,0051.32
≡AXON – AXON ENTERPRISE INCBuy148,9861.11
≡AVGO – BROADCOM INCAdd 109.00%34,9650.20
Q4 2025filed Feb 17, 263 new6 added4 reduced8 exited
≡NVDA – NVIDIA CORPORATIONAdd 6.00%454,8753.86
≡CRWV – COREWEAVE INCBuy3,213,2303.45
≡TSM – TAIWAN SEMICONDUCTOR MFG LTDAdd 14.00%150,5501.62
≡GOOGL – ALPHABET INCAdd 66.00%206,158
Q3 2025filed Nov 14, 258 new4 added9 reduced3 exited
≡AVGO – BROADCOM INCBuy744,7763.24
≡PDD – PDD HOLDINGS INCBuy1,371,6802.39
≡BABA – ALIBABA GROUP HLDG LTDBuy969,1002.28
≡SNPS – SYNOPSYS INCBuy
Q2 2025filed Aug 14, 253 new10 added1 reduced7 exited
≡NVDA – NVIDIA CORPORATIONAdd 15.00%1,101,6833.22
≡TSM – TAIWAN SEMICONDUCTOR MFG LTDBuy867,2092.83
≡HOOD – ROBINHOOD MKTS INCAdd 12.00%359,7431.97
≡ARM – ARM HOLDINGS PLCAdd 431.00%
Q1 2025filed May 15, 256 new6 added4 reduced8 exited
≡QQQ – INVESCO QQQ TRBuy988,0009.32
≡HOOD – ROBINHOOD MKTS INCBuy2,885,7142.42
≡CRWV – COREWEAVE INCBuy2,999,5362.24
≡BABA – ALIBABA GROUP HLDG LTDBuy
1.44
≡SHOP – SHOPIFY INCBuy570,2101.38
≡MSFT – MICROSOFT CORPAdd 10.00%115,2601.33
≡CPNG – COUPANG INCAdd 56.00%5,652,2101.29
≡MELI – MERCADOLIBRE INCAdd 81.00%30,6390.90
≡BE – BLOOM ENERGY CORPBuy260,7300.34
258,280
1.68
≡AMZN – AMAZON COM INCAdd 48.00%702,6111.64
≡TSM – TAIWAN SEMICONDUCTOR MFG LTDAdd 23.00%201,4681.10
≡GOOGL – ALPHABET INCBuy313,1321.00
≡GEMI – GEMINI SPACE STA INCBuy1,600,0000.51
≡MSFT – MICROSOFT CORPAdd 10.00%103,9710.34
≡PTRN – PATTERN GROUP INCBuy721,4300.13
≡ARM – ARM HOLDINGS PLCAdd 18.00%164,931−0.13
≡NTSK – NETSKOPE INCBuy325,0000.10
757,608
1.80
≡IOT – SAMSARA INCBuy2,990,5781.72
≡DDOG – DATADOG INCBuy881,7301.71
≡CPNG – COUPANG INCAdd 54.00%3,991,2531.66
≡MELI – MERCADOLIBRE INCAdd 1310.00%43,2391.63
≡AMZN – AMAZON COM INCAdd 40.00%419,7080.64
≡Z – ZILLOW GROUP INCAdd 80.00%1,064,2180.59
≡8QR – CONFLUENT INCAdd 19.00%2,510,896−0.56
≡MSFT – MICROSOFT CORPAdd 9.00%83,0410.23
≡CART – MAPLEBEAR INCAdd 26.00%868,6400.07
540,370
1.44
≡CPNG – COUPANG INCAdd 24.00%1,455,5550.91
≡CART – MAPLEBEAR INCAdd 32.00%810,5100.79
≡FLUT – FLUTTER ENTMT PLCAdd 49.00%188,0950.76
≡AMZN – AMAZON COM INCAdd 20.00%173,9300.55
≡ARM – ARM HOLDINGS PLCBuy175,6000.38
≡8QR – CONFLUENT INCAdd 11.00%1,295,7100.23
≡ALAB – ASTERA LABS INCAdd 68.00%397,267−0.22
≡SAIL – SAILPOINT INCBuy250,0000.09