13F

Investor

Alta Park Capital, LP

CIK 0001621855 · filed 2026-05-15 · SEC filing

13F book

$641.7M

Positions

24

4 new · 14 sold

Largest name

7.4%

Netflix Inc · NFLX

Est. mark

$18M

Price effect on 20 names still held. Flow −$227.2M.
NameTickerSharesValueWeightEst. markChange
Netflix IncNFLX496.8K$47.8M7.4%$786.9KAdded$16.9M
Nu Hldgs Ltd3.09M$44.4M6.9%−$7.33MCut−$12.2M
Apple Inc.AAPL147K$37.3M5.8%New
Applied Matls Inc101.5K$34.7M5.4%$8.61MCut$3M
Western Digital CorpWDC126.6K$34.2M5.3%$12.4MCut−$33.5M
Sandisk CorpSNDK52.1K$33.1M5.2%$20.7MCut−$13.9M
Nvidia CorpNVDA182.6K$31.8M5.0%−$2.21MCut−$10.3M
Asml Holding N V21.1K$27.9M4.3%$4.56MAdded$8.45M
Teradyne, IncTER93.5K$27.7M4.3%$9.62MCut−$3.84M
Tower Semiconductor LtdTSEM151.7K$26.6M4.1%$8.81MCut$7.15M
Palo Alto Networks IncPANW160.6K$25.7M4.0%−$3.42MAdded−$626.2K
Compass, Inc.COMP3.39M$24.8M3.9%−$11MCut−$13.2M
Spotify Technology S.A.SPOT47.8K$23.2M3.6%−$4.58MCut−$6.96M
Lumentum Hldgs Inc32.1K$22.5M3.5%New
Meta Platforms, Inc.META39.3K$22.5M3.5%−$3.46MCut−$12.1M
Coherent Corp.COHR94.1K$22.4M3.5%New
SentinelOne, Inc.S1.66M$21.3M3.3%−$3.18MAdded−$1.16M
Onto Innovation Inc.ONTO101.7K$20.9M3.3%$4.8MCut$1.51M
Broadcom Inc.AVGO61.9K$19.2M3.0%−$2.04MAdded−$129.2K
Live Nation Entertainment In120.2K$18.3M2.9%New
Mirion Technologies, Inc.MIR977.1K$18.2M2.8%−$2.72MAdded$4.99M
Twilio IncTWLO118K$14.9M2.3%−$1.94MCut−$5.13M
Mercadolibre IncMELI8.56K$14.8M2.3%−$2.2MAdded−$739.3K
Netskope IncNTSK909.1K$7.72M1.2%−$8.23MHeld

Positions as of Q1 2026. 13F filings arrive up to 45 days after quarter-end and omit shorts. Values are quarter-end marks, as filed. Estimated mark is the price effect on shares still held — not realized P&L or investment advice.