DIMETRICS
A

Altimeter Capital

Q3 2025 · CIK 0001541617
Portfolio — Q3 2025
Reported Book
$7.6B
13F value · +9% QoQ
Positions
23
+5 vs Q2 2025
Top 10
81.9%
of reported book
In Dimetrics Coverage
63.0%
of reported book
Reported book is the value of 13F-reportable US positions as filed — not the manager's total assets under management, which include cash, debt, non-US and private holdings.
Book structure
Long 100.0%
Long $7.6B· 23 lines
Reported book structure — not net exposure. 13F reports options at the notional value of the underlying, with no strike, expiry, or premium. Delta is unknowable. This describes what was filed.
Reported book by group
PutsLongCallsNotes
Hyperscalers
33.3%
$2.5B
Custom Silicon
24.1%
$1.8B
Lithography & Fab Tools
3.9%
$298.5M
EDA & Chip Design IP
1.7%
$127.4M
Filed value by group, split by line type. Option lines are shown at the notional value of the underlying — a put bar is not exposure to that group, it is a position filed against it.
Holdings — 23 positions
TickerSecurityLineValueWeightGroupCoverage
NVDANVIDIA CORPORATIONLong$1.4B18.81%Custom SiliconCovered
METAMETA PLATFORMS INCLong$1.4B18.07%HyperscalersCovered
MSFTMICROSOFT CORPLong$601.9M7.94%HyperscalersCovered
SNOWSNOWFLAKE INCLong$547.7M7.22%Outside
UBERUBER TECHNOLOGIES INCLong$547.5M7.22%Outside
AMZNAMAZON COM INCLong$475.9M6.28%HyperscalersCovered
HOODROBINHOOD MKTS INCLong$371.8M4.90%Outside
CPNGCOUPANG INCLong$322.8M4.26%Outside
TSMTAIWAN SEMICONDUCTOR MFG LTDLong$298.5M3.94%Lithography & Fab ToolsCovered
AVGOBROADCOM INCLong$245.7M3.24%Custom SiliconCovered
CONFLUENT INCLong$223.4M2.95%Outside
PDDPDD HOLDINGS INCLong$181.3M2.39%Outside
BABAALIBABA GROUP HLDG LTDLong$173.2M2.28%Outside
ZZILLOW GROUP INCLong$168.5M2.22%Outside
ARMARM HOLDINGS PLCLong$155.4M2.05%Custom SiliconCovered
SNPSSYNOPSYS INCLong$127.4M1.68%EDA & Chip Design IPCovered
CARTMAPLEBEAR INCLong$122.2M1.61%Outside
MELIMERCADOLIBRE INCLong$88.4M1.17%Outside
GOOGLALPHABET INCLong$76.1M1.00%HyperscalersCovered
GEMIGEMINI SPACE STA INCLong$38.3M0.51%Outside
PTRNPATTERN GROUP INCLong$9.9M0.13%Outside
NTSKNETSKOPE INCLong$7.4M0.10%Outside
GRAB HOLDINGS LIMITEDLong$1.8M0.02%Outside
Shares and value as filed. Positions held with shared investment discretion are reported in full by each manager, so a filer's book can overlap another's.