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

2022 Q1 2021 Q4 · filed 16 May · long equity

Zendesk 10.68% Add +10.2% 1,371,091 $120.29 $165M +127,110 +$35M
Goodrx · CL A 5.27% Add +195.5% 4,209,153 $19.33 $81M +2,784,779 +$35M
DDOG - Datadog · CL A 4.09% Add +24.5% 416,690 $151.47 $63M +82,050 +$4M
BILL — 3.64% New 247,835 $226.79 $56M +247,835 +$56M
APP - Applovin · CL A 3.62% Add +134.1% 1,013,980 $55.07 $56M +580,800 +$15M
Confluent · CLASS A 3.39% Add +22.8% 1,275,994 $41.00 $52M +236,933 −$27M
TSLA - Tesla 3.35% New 47,965 $1,078 $52M +47,965 +$52M
Nerdy · CL A 3.28% Hold 9,956,202 $5.09 $51M
DOCS - Doximity · CL A 3.05% Add +723.0% 905,325 $52.09 $47M +795,325 +$42M
GTM - Zoominfo Technologies · CL A 3.00% New 774,300 $59.74 $46M +774,300 +$46M
ACEL - Accel Entertainment 2.93% Reduce −12.8% 3,710,486 $12.18 $45M −546,445 −$10M
Forgerock · CL A 2.84% Add +63.0% 1,998,786 $21.92 $44M +772,385 +$11M
CLBT - Cellebrite Di 2.82% Hold 6,795,000 $6.40 $43M
CRWD - Crowdstrike · CL A 2.67% New 181,520 $227.08 $41M +181,520 +$41M
MTCH - Match Group 2.56% Add +11.0% 362,900 $108.74 $39M +35,980 −$4M
Expensify · CL A 2.39% Add +34.4% 2,102,760 $17.56 $37M +538,163 −$32M
AMZN - Amazon 2.21% Reduce −8.7% 10,455 $3,260 $34M −992 −$4M
MSFT - Microsoft 2.13% Add +65.5% 106,455 $308.31 $33M +42,150 +$11M
CRM - Salesforce 2.04% Reduce −50.7% 148,275 $212.32 $31M −152,565 −$45M
PAR - Par Technology 1.95% Reduce −26.5% 745,768 $40.34 $30M −268,719 −$23M
IOT - Samsara · CL A 1.92% New 1,848,402 $16.02 $30M +1,848,402 +$30M
RKLB - Rocket Lab USA 1.91% Reduce −7.0% 3,656,015 $8.05 $29M −275,497 −$19M
GTLB - Gitlab · CLASS A 1.89% New 536,785 $54.45 $29M +536,785 +$29M
EXPE - Expedia Group 1.72% New 135,987 $195.67 $27M +135,987 +$27M
Vacasa · CLASS A 1.58% Add +17.8% 2,943,028 $8.27 $24M +445,733 +$4M
DCGO - Docgo 1.52% Reduce −2.6% 2,530,331 $9.25 $23M −66,669 −$876K
Splunk 1.46% New 152,027 $148.61 $23M +152,027 +$23M
Astra Space · CL A 0.84% Reduce −42.6% 3,341,210 $3.86 $13M −2,480,711 −$27M
Waverley Capital Acquis 0.72% Reduce −42.9% 1,130,000 $9.79 $11M −850,000 −$9M
GOOGL - Alphabet · CL A 0.31% Reduce −47.0% 1,693 $2,781 $5M −1,501 −$5M
Smartsheet · CL A 0.30% Reduce −29.0% 85,841 $54.78 $5M −35,099 −$5M
LI - Li Auto 0.28% Reduce −19.9% 166,564 $25.81 $4M −41,400 −$2M
Finch Therapeutics Group 0.22% Reduce −17.6% 668,757 $5.03 $3M −142,974 −$5M
Boxed 0.12% Hold 183,442 $10.15 $2M
Rover Group · CL A 0.02% New 46,044 $5.78 $266K +46,044 +$266K

Exits / last held

not current holdings · last reported size, unchanged · gone vs 2021 Q4

Stock % of portfolio Recent activity Shares Reported price* Value Share change $ change
SE - SEA 6.76% Exit 0 $223.71 $113M −505,597 −$113M
MELI - Mercadolibre 4.56% Exit 0 $1,348 $76M −56,630 −$76M
Elastic 3.96% Exit 0 $123.09 $66M −537,632 −$66M
TTWO - Take Two 3.01% Exit 0 $177.72 $50M −283,409 −$50M
META - Meta Platforms · CL A 3.00% Exit 0 $336.35 $50M −149,025 −$50M
MRVL - Marvell Technology 2.91% Exit 0 $87.49 $49M −557,400 −$49M
ROKU - ROKU Inc · CL A 2.34% Exit 0 $228.20 $39M −171,497 −$39M
ETSY - ETSY Inc 2.25% Exit 0 $218.94 $38M −171,734 −$38M
NOW - Servicenow 2.22% Exit 0 $649.12 $37M −57,264 −$37M
INTU - Intuit 2.11% Exit 0 $643.23 $35M −54,766 −$35M
NVDA - Nvidia 1.35% Exit 0 $294.11 $23M −76,970 −$23M
Activision Blizzard 0.91% Exit 0 $66.53 $15M −228,900 −$15M
Lerer Hippeau Acquisition · CL A 0.79% Exit 0 $9.84 $13M −1,344,475 −$13M
LZ - Legalzoom 0.73% Exit 0 $16.07 $12M −764,859 −$12M
TOST - Toast · CL A 0.36% Exit 0 $34.71 $6M −172,100 −$6M
NFLX - Netflix 0.29% Exit 0 $602.39 $5M −7,960 −$5M

* 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 2021 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