13F Filings/Altimeter Capital Management, LLC

Altimeter Capital Management, LLC

Hedge FundCIK0001541617LocationMENLO PARK, CA 94025, United States

Long U.S. equity positions disclosed to the SEC on Form 13F-HR.

Latest filingQ1 2026Quarter ended31 Mar 2026Filed15 May 2026
Firm profile · Form ADV
SEC adviser registration
CRD
160017 · 801-73411
Portfolio Turnover
19%
Of book traded, QoQ
Positions
13
Long U.S. equities
Top 10 Concentration
99%
Of reported value
QoQ Change
$-962.7M
Value change
Assets under management
Form ADV RAUM · client mix · 13F over time
Regulatory AUM
$10.7B
Form ADV, as of Mar 2024
● 100% discretionary ($10.7B)
By client type
Pooled investment vehicles: $10.7B (100.0%) · 21 clients
Pooled investment vehicles
$10.7B · 100%
13F AUM over time
$5.7B
Q1 ’26 · 13F AUM
▲ 918%
52 quarters
Showing the last 5 years of filings. Want this fund’s full history back to inception?
Sector Breakdown
Latest filing
Information Technology60.5% · $3.4B
Communication Services19.6% · $1.1B
Industrials11.2% · $636.7M
Consumer Discretionary7.6% · $435.2M
Financials1.1% · $62.3M
Unclassified0.0% · $263K
Reported Holdings
Q1 2026 · sign up free for past quarters
↗
★ Position spotlightNVDANVIDIA CORPORATION · 28.6% of book
🔒
See how this position changed across every quarter
Multi-quarter 13F position history — shares held, buys & sells, and price over time — is a Pro feature. The latest snapshot below stays free.
Security⇅Shares⇅Market Value▼Est. Cost⇅Last Px⇅Est. Return⇅% Portfolio⇅Δ Shares⇅Action⇅
NVIDIA CORPORATION
NVDA· Information Technology
9.34MSH$1.6B~$174.40$192.53▲10.4%28.6%▲ 15.3%Added
META PLATFORMS INC
META· Communication Services
1.95MSH$1.1B~$572.13$550.25▼3.8%19.6%▲ 5.9%Added
UBER TECHNOLOGIES INC
UBER· Industrials
7.97MSH$573.4M~$71.93$76.20▲5.9%10.1%▲ 42.6%Added
TAIWAN SEMICONDUCTOR MFG LTD
TSM· Information Technology
1.37MSH$461.5M~$337.95$432.35▲27.9%8.1%▲ 12.0%Added
MICROSOFT CORP
MSFT· Information Technology
1.18MSH$438.1M~$370.17$372.97▲0.8%7.7%▼ 7.3%Reduced
AMAZON COM INC
AMZN· Consumer Discretionary
2.09MSH$435.2M~$208.27$232.69▲11.7%7.6%▼ 5.7%Reduced
COREWEAVE INC
CRWV· Information Technology
4.50MSH$348.5M~$77.47$96.58▲24.7%6.1%▲ 40.0%Added
SNOWFLAKE INC
SNOW· Information Technology
1.93MSH$290.5M~$150.82$248.96▲65.1%5.1%▼ 5.0%Reduced
ARM HOLDINGS PLC
ARM· Information Technology
1.72MSH$259.5M~$151.28$334.27▲121.0%4.6%NewNew
AXON ENTERPRISE INC
AXON· Industrials
149KSH$63.3M~$424.69$464.83▲9.5%1.1%NewNew
ROBINHOOD MKTS INC
HOOD· Financials
900KSH$62.3M~$69.30$98.69▲42.4%1.1%▼ 30.4%Reduced
BROADCOM INC
AVGO· Information Technology
67KSH$20.8M~$309.51$365.02▲17.9%0.4%▲ 108.8%Added
GRAB HOLDINGS LIMITED
3.50MSH$263K~$0.07——0.0%—Unchanged
NVDANVIDIA CORPORATIONAdded
$1.6B· 28.6%· 9.34M SH· ▲ 15.3%· cost $174.40· last $192.53· ▲10.4%
Information Technology · COM · SOLE
METAMETA PLATFORMS INCAdded
$1.1B· 19.6%· 1.95M SH· ▲ 5.9%· cost $572.13· last $550.25· ▼3.8%
Communication Services · CL A · SOLE
UBERUBER TECHNOLOGIES INCAdded
$573.4M· 10.1%· 7.97M SH· ▲ 42.6%· cost $71.93· last $76.20· ▲5.9%
Industrials · COM · SOLE
TSMTAIWAN SEMICONDUCTOR MFG LTDAdded
$461.5M· 8.1%· 1.37M SH· ▲ 12.0%· cost $337.95· last $432.35· ▲27.9%
Information Technology · SPONSORED ADS · SOLE
MSFTMICROSOFT CORPReduced
$438.1M· 7.7%· 1.18M SH· ▼ 7.3%· cost $370.17· last $372.97· ▲0.8%
Information Technology · COM · SOLE
AMZNAMAZON COM INCReduced
$435.2M· 7.6%· 2.09M SH· ▼ 5.7%· cost $208.27· last $232.69· ▲11.7%
Consumer Discretionary · COM · SOLE
CRWVCOREWEAVE INCAdded
$348.5M· 6.1%· 4.50M SH· ▲ 40.0%· cost $77.47· last $96.58· ▲24.7%
Information Technology · COM CL A · SOLE
SNOWSNOWFLAKE INCReduced
$290.5M· 5.1%· 1.93M SH· ▼ 5.0%· cost $150.82· last $248.96· ▲65.1%
Information Technology · COM SHS · SOLE
ARMARM HOLDINGS PLCNew
$259.5M· 4.6%· 1.72M SH· New· cost $151.28· last $334.27· ▲121.0%
Information Technology · SPONSORED ADS · SOLE
AXONAXON ENTERPRISE INCNew
$63.3M· 1.1%· 149K SH· New· cost $424.69· last $464.83· ▲9.5%
Industrials · COM · SOLE
HOODROBINHOOD MKTS INCReduced
$62.3M· 1.1%· 900K SH· ▼ 30.4%· cost $69.30· last $98.69· ▲42.4%
Financials · COM CL A · SOLE
AVGOBROADCOM INCAdded
$20.8M· 0.4%· 67K SH· ▲ 108.8%· cost $309.51· last $365.02· ▲17.9%
Information Technology · COM · SOLE
GRAB HOLDINGS LIMITEDUnchanged
$263K· 0.0%· 3.50M SH· —· cost $0.07
W EXP 12/1/202 · SOLE
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