Copy portfolio · 13F
‹ PortfoliosAltimeter (13F)
Brad Gerstner. Mirrors the latest 13F: long U.S. stock positions weighted by reported market value.
Return over
+0.0%
SPY +0.3% Live
1D
+0.0%
Live
1W
-5.5%
Look-back
1M
-4.0%
Look-back
3M
-2.1%
Look-back
YTD
+25.2%
Look-back
1Y
+20.1%
Look-back
Incep.
+0.0%
Live
"Live" counts from inception; "look-back" holds today's weights over the period (hypothetical).
Inception 2026-10-19Prices as of 2026-10-2020 holdings
Filing: 13F-HR filed 2026-08-14 for quarter ending 2026-06-30. 13F data is delayed up to 45 days after quarter-end and shows long U.S. stock positions only (options and shorts are excluded).
Live since inception vs SPY
Live record started 2026-10-19; periods longer than the live record use the look-back above.
PortfolioSPY
Look-back Backtested
Hypothetical: today's weights held unchanged over each past period. Not the portfolio's actual history.
Today's weights, held 1YSPY
If you had copied on filing dates Backtested
Buy each quarter's reported holdings at the close on the day the 13F was filed (not quarter-end), hold until the next filing. Before costs.
| Since | Copy | SPY |
|---|---|---|
| 2024-11-14 | +30.5% | +32.2% |
| 2025-02-14 | +12.1% | +28.2% |
| 2025-05-15 | +15.3% | +32.0% |
| 2025-08-14 | -4.6% | +20.5% |
| 2025-11-14 | -4.4% | +15.3% |
| 2026-02-17 | +7.3% | +13.1% |
| 2026-05-15 | -2.6% | +4.2% |
| 2026-08-14 | -11.2% | -1.0% |
Holdings
NVDA Nvidia
19.2%
+1.4% today
Information Technology · $217.09 · 1M -2.3% · 1Y +18.8% · stock page →
CBRS Cerebras Systems Inc.
16.2%
-5.1% today
Technology · $120.66 · 1M -39.2% · 1Y – · stock page →
META Meta Platforms
7.8%
-0.5% today
Communication Services · $705.44 · 1M +6.0% · 1Y -1.3% · stock page →
TSM Taiwan Semiconductor Manufactur
6.9%
+1.8% today
Technology · $420.22 · 1M -3.3% · 1Y +43.9% · stock page →
CRWV CRWV
6.2%
-0.4% today
· $61.12 · 1M -24.9% · 1Y -55.3% · stock page →
ARM Arm Holdings plc
5.9%
+0.1% today
Technology · $228.05 · 1M -17.3% · 1Y +37.7% · stock page →
AMZN Amazon
5.9%
+5.0% today
Consumer Discretionary · $262.45 · 1M +3.4% · 1Y +23.2% · stock page →
UBERUBER Uber
5.4%
-0.6% today
Industrials · $69.96 · 1M -0.8% · 1Y -24.2% · stock page →
SNOW SNOW
5.0%
+2.8% today
· $315.35 · 1M -5.1% · 1Y +31.0% · stock page →
MSFT Microsoft
4.8%
+0.8% today
Information Technology · $533.52 · 1M +8.0% · 1Y +4.7% · stock page →
QCOMQCOM Qualcomm
3.5%
+0.8% today
Information Technology · $173.53 · 1M -2.4% · 1Y +8.4% · stock page →
SPCX SPCX
3.1%
+1.3% today
· $147.96 · 1M -3.1% · 1Y – · stock page →
MU Micron Technology
2.5%
+3.0% today
Information Technology · $904.90 · 1M -10.9% · 1Y +347.6% · stock page →
AMAT Applied Materials
1.9%
-4.8% today
Information Technology · $409.29 · 1M -1.5% · 1Y +80.7% · stock page →
KLAC KLA Corporation
1.8%
-5.0% today
Information Technology · $165.74 · 1M -1.0% · 1Y +51.7% · stock page →
LRCX Lam Research
1.7%
+3.1% today
Information Technology · $272.20 · 1M -5.4% · 1Y +93.2% · stock page →
HOOD Robinhood Markets
0.9%
-2.4% today
Financials · $96.52 · 1M -19.4% · 1Y -25.7% · stock page →
GOOGL Alphabet Inc. (Class A)
0.6%
+1.1% today
Communication Services · $344.18 · 1M -1.5% · 1Y +36.2% · stock page →
SNPS Synopsys
0.6%
-0.0% today
Information Technology · $454.58 · 1M +18.1% · 1Y +1.6% · stock page →
GRABW GRABW
0.0%
-8.6% today
· $0.01 · 1M -57.3% · 1Y -97.2% · stock page →
Changes vs prior quarter
CBRS Cerebras Systems IncNewQCOMQCOM Qualcomm IncNew
SPCX Space Exploration Techn CorpNewMU Micron Technology IncNewAMAT Applied Matls IncNewKLAC Kla CorpNewLRCX Lam Research CorpNewGOOGL Alphabet IncNewSNPS Synopsys IncNewGRABW Grab Holdings LimitedNewTSM Taiwan Semiconductor Mfg LtdAdded+5%CRWV Coreweave IncAdded+35%AMZN Amazon Com IncAdded+16%MSFT Microsoft CorpAdded+7%META Meta Platforms IncTrimmed-31%ARM Arm Holdings PlcTrimmed-4%UBERUBER Uber Technologies IncTrimmed-8%
AXONAXON Axon Enterprise IncSold out-100%
AVGO Broadcom IncSold out-100%Copy this portfolio
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coteauCoteau Systematic Strategies publishes stock research and model portfolios. It doesn't manage money or give investment advice. Results are hypothetical unless marked Live. Data: Yahoo Finance (delayed) and SEC EDGAR.