Follow-The-Filings

Featured 13F manager

Light Street Capital Management, LLC Glen Kacher

Palo Alto, CA 20 processed 13Fs on this site · 2021 Q3–2026 Q2

  • $903M
  • 27 Positions
  • 2026 Q2
  • +69.1% QoQ
  • Top 5 38.7%

Portfolio

2026 Q2 · filed 8/14/2026 · 27 long · top 12 shown

top 5 38.7% · top 10 63.6%

AUM over time

2026 Q2 $903M +69.1% QoQ
2021 Q3 · $2B 2021 Q3 · $2B
Q3 2021
2021 Q4 · $1.7B · −16.1% QoQ 2021 Q4 · $1.7B · −16.1% QoQ
Q4
2022 Q1 · $1.5B · −7.7% QoQ 2022 Q1 · $1.5B · −7.7% QoQ
Q1 2022
2022 Q2 · $1.2B · −20.6% QoQ 2022 Q2 · $1.2B · −20.6% QoQ
Q2
2022 Q3 · $393M · −67.9% QoQ 2022 Q3 · $393M · −67.9% QoQ
Q3
2022 Q4 · $268M · −31.8% QoQ 2022 Q4 · $268M · −31.8% QoQ
Q4
2023 Q1 · $410M · +53.0% QoQ 2023 Q1 · $410M · +53.0% QoQ
Q1 2023
2023 Q2 · $377M · −8.0% QoQ 2023 Q2 · $377M · −8.0% QoQ
Q2
2023 Q3 · $340M · −9.8% QoQ 2023 Q3 · $340M · −9.8% QoQ
Q3
2023 Q4 · $334M · −1.8% QoQ 2023 Q4 · $334M · −1.8% QoQ
Q4
2024 Q1 · $413M · +23.7% QoQ 2024 Q1 · $413M · +23.7% QoQ
Q1 2024
2024 Q2 · $435M · +5.3% QoQ 2024 Q2 · $435M · +5.3% QoQ
Q2
2024 Q3 · $423M · −2.8% QoQ 2024 Q3 · $423M · −2.8% QoQ
Q3
2024 Q4 · $545M · +28.8% QoQ 2024 Q4 · $545M · +28.8% QoQ
Q4
2025 Q1 · $358M · −34.3% QoQ 2025 Q1 · $358M · −34.3% QoQ
Q1 2025
2025 Q2 · $490M · +36.9% QoQ 2025 Q2 · $490M · +36.9% QoQ
Q2
2025 Q3 · $594M · +21.2% QoQ 2025 Q3 · $594M · +21.2% QoQ
Q3
2025 Q4 · $650M · +9.4% QoQ 2025 Q4 · $650M · +9.4% QoQ
Q4
2026 Q1 · $534M · −17.8% QoQ 2026 Q1 · $534M · −17.8% QoQ
Q1 2026
2026 Q2 · $903M · +69.1% QoQ 2026 Q2 · $903M · +69.1% QoQ
Q2

Book

2025 Q1 2024 Q4 · filed 15 May · long equity

TSM - Taiwan Semiconductor Mfg 14.82% Reduce −6.3% 319,745 $166.00 $53M −21,409 −$14M
NVDA - Nvidia 9.74% Reduce −23.3% 321,715 $108.38 $35M −97,595 −$21M
BILL — 8.49% Add +332.1% 662,603 $45.89 $30M +509,252 +$17M
AMD - Advanced Micro Devices 7.34% Add +20.2% 255,670 $102.74 $26M +42,931 +$571K
FROG - Jfrog 5.73% Reduce −16.2% 640,940 $32.00 $21M −124,078 −$2M
AVGO - Broadcom 5.70% Add +38.4% 122,002 $167.43 $20M +33,830 −$15K
GTLB - Gitlab · CLASS A 5.44% Add +10.0% 414,317 $47.00 $19M +37,514 −$2M
RDDT - Reddit · CL A 5.17% New 176,550 $104.90 $19M +176,550 +$19M
BL - Blackline 5.15% New 380,988 $48.42 $18M +380,988 +$18M
AMZN - Amazon 4.56% Reduce −23.3% 85,851 $190.26 $16M −26,149 −$8M
META - Meta Platforms · CL A 3.85% Reduce −55.4% 23,935 $576.36 $14M −29,712 −$18M
CLBT - Cellebrite Di 3.03% Reduce −3.5% 557,755 $19.43 $11M −20,480 −$2M
NCNO - Ncino 2.82% New 367,537 $27.47 $10M +367,537 +$10M
ASML — 1.30% Add +1465.0% 7,011 $662.63 $5M +6,563 +$4M
NXPI - Nxp Semiconductors 1.06% Add +1151.3% 20,020 $190.06 $4M +18,420 +$3M
ANSS - Ansys 0.47% Add +676.7% 5,359 $316.56 $2M +4,669 +$1M
SNPS - Synopsys 0.44% Add +707.7% 3,675 $428.85 $2M +3,220 +$1M
CDNS - Cadence Design System 0.42% Add +657.8% 5,911 $254.33 $2M +5,131 +$1M
AAPL - Apple 0.39% Reduce −88.0% 6,367 $222.13 $1M −46,482 −$12M
CEG - Constellation Energy 0.29% Add +390.9% 5,091 $201.63 $1M +4,054 +$795K

Exits / last held

not current holdings · last reported size, unchanged · gone vs 2024 Q4

Stock % of portfolio Recent activity Shares Reported price* Value Share change $ change
MRVL - Marvell Technology 5.47% Exit 0 $110.45 $30M −269,646 −$30M
CLS - Celestica 4.17% Exit 0 $92.30 $23M −246,080 −$23M
GDS — 3.43% Exit 0 $23.76 $19M −785,156 −$19M
CRM - Salesforce 3.09% Exit 0 $334.33 $17M −50,255 −$17M
MBLY - Mobileye Global · CLASS A 2.81% Exit 0 $19.92 $15M −766,892 −$15M
ADSK - Autodesk 2.77% Exit 0 $295.57 $15M −50,956 −$15M
MELI - Mercadolibre 2.48% Exit 0 $1,700 $14M −7,941 −$14M
WDAY - Workday · CL A 2.12% Exit 0 $258.02 $12M −44,768 −$12M
GOOGL - Alphabet · CL A 2.10% Exit 0 $189.30 $11M −60,296 −$11M
INDI - Indie Semiconductor · CLASS A 1.74% Exit 0 $4.05 $9M −2,338,469 −$9M
ZS - Zscaler 1.10% Exit 0 $180.40 $6M −33,215 −$6M
GEV - GE Vernova 1.02% Exit 0 $328.91 $6M −16,895 −$6M

* Reported price is value ÷ shares from the 13F as of period end — not a live market quote. Weight % is each long-equity position ÷ full 13F AUM, so rows may not sum to 100% when the filing includes options or other non-equity (excluded from this table). Share change and $ change are vs 2024 Q4. Click column headers to sort · click New / Hold / Add / Reduce to promote that move type to the top. Exit opens the last-held block below.

Filings history

20 periods · normalized AUM · open a period for holdings

Period Holdings AUM QoQ Form Filed Filing ID
2026 Q2 28 $903M +69.1% 13F-HR 8/14/2026 000093583626000422
2026 Q1 24 $534M −17.8% 13F-HR 5/15/2026 000093583626000261
2025 Q4 24 $650M +9.4% 13F-HR 2/17/2026 000093583626000112
2025 Q3 27 $594M +21.2% 13F-HR 11/14/2025 000093583625000702
2025 Q2 26 $490M +36.9% 13F-HR 8/14/2025 000093583625000532
2025 Q1 21 $358M −34.3% 13F-HR 5/15/2025 000093583625000378
2024 Q4 30 $545M +28.8% 13F-HR 2/14/2025 000093583625000180
2024 Q3 22 $423M −2.8% 13F-HR 11/14/2024 000093583624000708
2024 Q2 26 $435M +5.3% 13F-HR 8/14/2024 000093583624000528
2024 Q1 22 $413M +23.7% 13F-HR 5/15/2024 000093583624000402
2023 Q4 21 $334M −1.8% 13F-HR 2/14/2024 000093583624000199
2023 Q3 23 $340M −9.8% 13F-HR 11/14/2023 000093583623000701
2023 Q2 21 $377M −8.0% 13F-HR 8/14/2023 000093583623000575
2023 Q1 23 $410M +53.0% 13F-HR 5/15/2023 000093583623000416
2022 Q4 26 $268M −31.8% 13F-HR 2/14/2023 000093583623000228
2022 Q3 30 $393M −67.9% 13F-HR 11/14/2022 000156761922019893
2022 Q2 32 $1.2B −20.6% 13F-HR 8/15/2022 000156761922016112
2022 Q1 39 $1.5B −7.7% 13F-HR 5/16/2022 000156761922010680
2021 Q4 46 $1.7B −16.1% 13F-HR 2/14/2022 000156761922004307
2021 Q3 51 $2B 13F-HR 11/15/2021 000156761921020448

About

LIGHT STREET CAPITAL MANAGEMENT, LLC

20 processed 13Fs on this site · 2021 Q3–2026 Q2

Notable person
Glen Kacher
SEC filing name
LIGHT STREET CAPITAL MANAGEMENT, LLC
Location
Palo Alto, CA
All SEC filings
View on sec.gov