Light Street Capital portfolio · 2025-12-31
Disclosed long book
$649.8 million
Long positions
24
Calls / puts
0 / 0
Top 5 concentration
47.8%
Longs with AI data
10 / 24
Average AI 1Y
+22.6%
13F filing comparison
Quarter-over-quarter changes
2025-09-30 to 2025-12-31
Newly reported
6
No longer reported
9
Increased
9
Reduced
9
Newly reported this quarter
Present now and absent from the immediately preceding comparable filing.
| Position | Kind | Shares | Value |
|---|---|---|---|
RDDT REDDIT INC | LONG | 90,000 | $20.7 million |
NETFLIX INC. NETFLIX INC. | LONG | 200,000 | $18.8 million |
AMPLITUDE INC AMPLITUDE INC | LONG | 1,500,000 | $17.4 million |
AMKR AMKOR TECHNOLOGY INC | LONG | 287,895 | $11.4 million |
ATLASSIAN CORPORATION ATLASSIAN CORPORATION | LONG | 63,272 | $10.3 million |
MKS INC. MKS INC. | LONG | 19,582 | $3.1 million |
No longer reported this quarter
Present in the prior comparable filing and absent from this one.
| Position | Kind | Prior shares | Prior value |
|---|---|---|---|
ALIBABA GROUP HLDG LTD ALIBABA GROUP HLDG LTD · SPONSORED ADS | LONG | 105,000 | $18.8 million |
APPFOLIO INC APPFOLIO INC · COM CL A | LONG | 20,000 | $5.5 million |
CADENCE DESIGN SYSTEM INC CADENCE DESIGN SYSTEM INC · COM | LONG | 2,412 | $847,239 |
DATADOG INC DATADOG INC · CL A COM | LONG | 207,000 | $29.5 million |
MONDAY COM LTD MONDAY COM LTD · SHS | LONG | 19,843 | $3.8 million |
MONGODB INC MONGODB INC · CL A | LONG | 68,500 | $21.3 million |
SEA LTD SEA LTD · SPONSORD ADS | LONG | 69,303 | $12.4 million |
SNOWFLAKE INC SNOWFLAKE INC · COM SHS | LONG | 99,000 | $22.3 million |
SYNOPSYS INC SYNOPSYS INC · COM | LONG | 3,500 | $1.7 million |
“No longer reported” means the position is absent from this comparable 13F filing. It does not prove the manager sold it: reporting thresholds, confidential treatment, corporate actions, or instrument changes can also explain the omission.
| Position | Kind | Shares | Value | Long weight | Quarter change | AI at filing · 1Y | AI now |
|---|---|---|---|---|---|---|---|
TSM Taiwan Semiconductor Manufacturing Co. | LONG | 268,392 | $81.6 million | 12.6% | REDUCED | 25.4% | 1Y +24.1% 5Y +140.8% · 31 models |
CHIME FINL INC CHIME FINL INC · COM SHS CL A · 16935C109 | LONG | 2,710,289 | $68.2 million | 10.5% | INCREASED | — | 1Y — 5Y — |
NVDA NVIDIA Corporation | LONG | 340,000 | $63.4 million | 9.8% | INCREASED | 41.0% | 1Y +32.4% 5Y +188.0% · 33 models |
AVGO Broadcom Inc. | LONG | 143,779 | $49.8 million | 7.7% | INCREASED | 25.9% | 1Y +23.7% 5Y +145.8% · 32 models |
BILL COM HLDGS INC BILL COM HLDGS INC · COM · 090043100 | LONG | 878,000 | $47.9 million | 7.4% | REDUCED | — | 1Y — 5Y — |
AMD Advanced Micro Devices Inc. | LONG | 219,487 | $47.0 million | 7.2% | REDUCED | 31.1% | 1Y +25.6% 5Y +148.8% · 32 models |
GOOGL Alphabet Inc. | LONG | 134,500 | $42.1 million | 6.5% | INCREASED | 19.8% | 1Y +18.6% 5Y +102.1% · 32 models |
GITLAB INC GITLAB INC · CLASS A COM · 37637K108 | LONG | 1,060,000 | $39.8 million | 6.1% | INCREASED | — | 1Y — 5Y — |
JFROG LTD JFROG LTD · ORD SHS · M6191J100 | LONG | 462,000 | $28.9 million | 4.4% | REDUCED | — | 1Y — 5Y — |
CONFLUENT INC CONFLUENT INC · CLASS A COM · 20717M103 | LONG | 910,000 | $27.5 million | 4.2% | REDUCED | — | 1Y — 5Y — |
CONSTELLATION ENERGY CORP CONSTELLATION ENERGY CORP · COM · 21037T109 | LONG | 63,065 | $22.3 million | 3.4% | INCREASED | — | 1Y — 5Y — |
RDDT Reddit Inc. | LONG | 90,000 | $20.7 million | 3.2% | NEWLY REPORTED | 30.7% | 1Y +27.4% 5Y +152.9% · 31 models |
NETFLIX INC. NETFLIX INC. · COM · 64110L106 | LONG | 200,000 | $18.8 million | 2.9% | NEWLY REPORTED | — | 1Y — 5Y — |
AMPLITUDE INC AMPLITUDE INC · COM CL A · 03213A104 | LONG | 1,500,000 | $17.4 million | 2.7% | NEWLY REPORTED | — | 1Y — 5Y — |
AMZN Amazon.com Inc. | LONG | 69,500 | $16.0 million | 2.5% | INCREASED | 26.1% | 1Y +21.3% 5Y +126.1% · 32 models |
ASML ASML Holding N.V. | LONG | 10,988 | $11.8 million | 1.8% | REDUCED | 23.9% | 1Y +21.0% 5Y +127.2% · 32 models |
AMKR AMKOR TECHNOLOGY, INC. | LONG | 287,895 | $11.4 million | 1.7% | NEWLY REPORTED | — | 1Y +19.4% 5Y +95.6% · 13 models |
ATLASSIAN CORPORATION ATLASSIAN CORPORATION · CL A · 049468101 | LONG | 63,272 | $10.3 million | 1.6% | NEWLY REPORTED | — | 1Y — 5Y — |
CELLEBRITE DI LTD CELLEBRITE DI LTD · ORDINARY SHARES · M2197Q107 | LONG | 492,755 | $8.9 million | 1.4% | INCREASED | — | 1Y — 5Y — |
NXP SEMICONDUCTORS N V NXP SEMICONDUCTORS N V · COM · N6596X109 | LONG | 24,927 | $5.4 million | 0.8% | REDUCED | — | 1Y — 5Y — |
MKS INC. MKS INC. · COM · 55306N104 | LONG | 19,582 | $3.1 million | 0.5% | NEWLY REPORTED | — | 1Y — 5Y — |
ANALOG DEVICES INC ANALOG DEVICES INC · COM · 032654105 | LONG | 10,152 | $2.8 million | 0.4% | INCREASED | — | 1Y — 5Y — |
AAPL Apple Inc. | LONG | 10,039 | $2.7 million | 0.4% | REDUCED | 14.5% | 1Y +12.3% 5Y +75.3% · 33 models |
GDS HLDGS LTD GDS HLDGS LTD · SPONSORED ADS · 36165L108 | LONG | 65,272 | $2.3 million | 0.4% | REDUCED | — | 1Y — 5Y — |