Altimeter
Latest filing: 10 new · 4 added · 3 trimmed · 2 sold outLargest: NVDA 19.2%
For information only · Important disclosures · Request a correction or removal
Brad Gerstner. Mirrors the latest 13F: long U.S. stock positions weighted by reported market value.
Live since inception vs SPY
Published and tracked from Oct 1, 2025 close
Look-back Backtested
Hypothetical: today's weights held unchanged over each past period. Not the portfolio's actual history.
If you had copied on filing dates Backtested
Hypothetical: each quarter's reported holdings bought at the close on the day the 13F was filed (not quarter-end) and kept until the next filing. Before costs.
| Since | Copy | SPY |
|---|---|---|
| 2024-11-14 | +24.6% | +31.0% |
| 2025-02-14 | +7.0% | +27.1% |
| 2025-05-15 | +10.1% | +30.8% |
| 2025-08-14 | -8.9% | +19.4% |
| 2025-11-14 | -8.8% | +14.3% |
| 2026-02-17 | +2.4% | +12.2% |
| 2026-05-15 | -7.0% | +3.3% |
| 2026-08-14 | -15.2% | -1.9% |
Altimeter · Allocation Pie
19 positions · 100%Interactive weighting by individual position or sector/asset sleeve
Holdings (20)
NVDA Nvidia
19.2%
+0.9% today
CBRS Cerebras Systems Inc.
16.2%
+10.1% today
META Meta Platforms
7.8%
-1.6% today
TSM Taiwan Semiconductor Mfg.
6.9%
+2.9% today
CRWV CoreWeave, Inc.
6.2%
+7.9% today
ARM Arm Holdings plc
5.9%
+6.2% today
AMZN Amazon
5.9%
+1.6% today
UBER Uber
5.4%
-0.9% today
SNOW Snowflake Inc.
5.0%
+2.9% today
MSFT Microsoft
4.8%
+1.5% today
QCOM Qualcomm
3.5%
+2.5% today
SPCX Space Exploration Technologies
3.1%
+1.1% today
MU Micron Technology
2.5%
+2.8% today
AMAT Applied Materials
1.9%
+0.4% today
KLAC KLA Corporation
1.8%
+2.5% today
LRCX Lam Research
1.7%
+3.2% today
HOOD Robinhood Markets
0.9%
-2.3% today
GOOGL Alphabet Inc. (Class A)
0.6%
-1.1% today
SNPS Synopsys
0.6%
+4.4% today
GRABW
0.0%
-16.2% today
Full 13F filing on SEC EDGAR ↗
Changes vs prior quarter
CBRS Cerebras Systems IncNewMETA Meta Platforms IncTrimmed-31%TSM Taiwan Semiconductor Mfg LtdAdded+5%CRWV Coreweave IncAdded+35%ARM Arm Holdings PlcTrimmed-4%AMZN Amazon Com IncAdded+16%UBER Uber Technologies IncTrimmed-8%MSFT Microsoft CorpAdded+7%QCOM Qualcomm IncNewSPCX Space Exploration Techn CorpNewMU Micron Technology IncNewAMAT Applied Matls IncNewKLAC Kla CorpNewLRCX Lam Research CorpNewGOOGL Alphabet IncNewSNPS Synopsys IncNewGRABW Grab Holdings LimitedNew
AXON Axon Enterprise IncSold out-100%
AVGO Broadcom IncSold out-100%Get the market emails
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Systematic research · Not investment advice · Hypothetical unless marked Live · Data: Yahoo Finance (15-min delayed), SEC EDGAR, House Clerk · Important disclosures · Contact desk@coteau.app
Coteau 0.9 · Oct 21, 2026