ALAltimeter Capital Management, LP

Institutional investor · Portfolio as of Q2 2025

SEC EDGAR SourceSEC Filings

Top Holdings18 positions

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Activity:
Stock
Shares
Value
Weight
Avg Buy
Est. P&L
Held
Conviction

META PLATFORMS INC-CLASS A

1.9M$1.4B20.0%$169.39+332.47%
27 qtrssince 2018-Q4
Increased
66

NVIDIA CORP

8.3M$1.3B18.8%$119.21+32.32%
11 qtrssince 2022-Q4
Increased
74

SNOWFLAKE INC-CLASS A

2.8M$632.3M9.1%$244.54-8.97%
20 qtrssince 2020-Q3
Decreased
0

UBER TECHNOLOGIES INC

6M$555.4M8.0%$36.52+150.66%
25 qtrssince 2019-Q2
Increased
67

MICROSOFT CORP

1.1M$526.3M7.6%$205.84+140.08%
27 qtrssince 2018-Q4
Increased
69

CONFLUENT INC

15.6M$387.7M5.6%$30.46-19.66%
17 qtrssince 2021-Q2
Increased
74

COUPANG INC

11.4M$342.5M4.9%$23.96+28.59%
6 qtrssince 2024-Q1
Increased
83

AMAZON.COM INC

1.5M$321.4M4.6%$167.90+33.00%
9 qtrssince 2023-Q2
Increased
78

ROBINHOOD MARKETS INC - A

3.2M$303.9M4.4%$46.48+78.65%
2 qtrssince 2025-Q1
Increased
67
TSMTSM
ADR

TAIWAN SEMICONDUCTOR SPONSORED ADR /1 ADR REPS 5 ORD SHS/

867,209$196.4M2.8%$227.240.00%
1 qtr
New
82

MAPLEBEAR INC

4.2M$190.8M2.8%$42.20+6.32%
3 qtrssince 2024-Q4
Increased
67

ZILLOW GROUP INC - C

2.4M$167.3M2.4%$69.11+0.91%
4 qtrssince 2024-Q3
Increased
83
ARMARM
ADR

ARM Holdings PLC Sponsored ADR

933,208$150.9M2.2%$154.61+7.02%
2 qtrssince 2025-Q1
Increased
87

MERCADOLIBRE INC

46,539$121.6M1.8%$2,498.18+2.48%
8 qtrssince 2023-Q3
Increased
80

SAMSARA INC

3M$119M1.7%$39.60-1.52%
1 qtr
New
72

DATADOG INC - CLASS A

881,730$118.4M1.7%$132.08+93.41%
1 qtr
New
72

COREWEAVE INC-CL A

649,536$105.9M1.5%$40.00+299.98%
2 qtrssince 2025-Q1
Decreased
0
??GRAB HOLDINGS LIMITEDDelisted
Warrant
3.5M$1.4M0.0%
15 qtrssince 2021-Q4
Unchanged
0
$6.9B
AUM
18
Positions
Q2 2025
Filing
Rating · 1.5
Quarterly Portfolio Change
+8%Q1'24$6.5B+3%Q2'24$6.7B+0%Q3'24$6.8B-18%Q4'24$5.5B-10%Q1'25$5B+39%Q2'25$6.9B
Activity profile
$ moved · Q2'25
New12%Increased60%Decreased6%Exited22%
Composition
Equity vs derivatives
Equity100%Puts0%Calls0%
Holding period
Avg 3.5 years
<1Q0%1-4Q33%1-2Y6%2Y+61%

Altimeter Capital Management, LP manages $6.9B across 18 positions as of Q2 2025. Top holdings: META (20.0%), NVDA (18.8%), SNOW (9.1%). Fund DNA: Balanced Allocator. HoldingsIntel Rating: 1.5/5.0.

Q2 2025 Summary

Active quarter - 3 new positions, 7 exits, 12 increased. Top move: ARM (INCREASED, conviction 87). Portfolio: $6.9B across 18 positions.

Top holdings by portfolio weight

Total AUM$7B
META19.99%
NVDA18.81%
SNOW9.12%
UBER8.01%
MSFT7.59%
CFLT5.59%
CPNG4.94%
AMZN4.64%
HOOD4.38%
TSM2.83%
Other2.75%

Portfolio allocation by GICS sector

Sectors4
Technology59.11%
Communication Services22.41%
Consumer Cyclical14.09%
Financial Services4.39%

Behavioral investing profile

7-dimension quality assessment
Below Average(1.5 / 5.0)
Track RecordNo data
Conviction48
Concentration100
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Position Outcomes

Best and worst performing positions by estimated return

Cost basis estimates based on full filing history using quarter-end prices. Actual transaction prices are not disclosed in 13F filings.

Similar Funds

Funds with similar investing DNA

Accumulation Streaks

Positions with 2+ consecutive quarters of increases - persistent directional conviction.

Security
4Q
TSMTSMTAIWAN SEMICONDUCTOR SPONSORED ADR /1 ADR REPS 5 ORD SHS/
Q3 2025 Q2 2026+562,146 shares+$486.2M
3Q
NVDANVDANVIDIA CORP
Q4 2025 Q2 2026+1.8M shares+$457.2M
2Q
CRWVCRWVCOREWEAVE INC-CL A
Q1 2026 Q2 2026+2.9M shares+$374.5M
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Data sourced from SEC EDGAR 13F filings. Not financial advice. Full disclaimer

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