Kemnay Advisory Services Inc.

Other Low signal CIK 1555283
League rank
#76
in Other · #492 overall
Long book
$622.3M
Q1 2026
Positions
1190
Top-10 weight
72%
concentration
Last quarter
+21.3%
SPY +14.8%
Turnover
44%
of book per quarter

Strategy in plain words

auto-generated from filings

Kemnay Advisory Services Inc. is an institutional manager, running a $622.3M US long book across 1190 positions.

The portfolio is concentrated: the top 10 names carry 72% of the portfolio. The portfolio is actively managed, with meaningful quarterly turnover. Current anchor positions: VORNADO REALTY TRUST, ISHARES MSCI JAPAN ETF, COINBASE GLOBAL INC -CLASS A, TAIWAN SEMICONDUCTOR-SP ADR, ISHARES MSCI INDIA ETF.

Over the last 9 quarters its long book ran on average 0.2pp per quarter behind the S&P 500, beating the index in 4 of 9 quarters. Signal value of individual moves is limited — treat changes as weak evidence.

Implied long-book return vs S&P 500

methodology: positions priced quarterly, no shorts/options
Fund long book S&P 500
Q1 2024
-2.6%
Q2 2024
+16.1%
Q3 2024
+7.3%
Q4 2024
-10.3%
Q1 2025
+16.9%
Q2 2025
+8.0%
Q3 2025
-6.7%
Q4 2025
-11.9%
Q1 2026
+21.3%

Sector allocation

Technology
38%
Financials
25%
Services media
14%
Other
9%
Consumer discretionary
7%
Industrials
2%
Healthcare
2%
Utilities
1%

Long book by quarter

$520.3M
Q1 2024
$480.9M
Q2 2024
$552.2M
Q3 2024
$556.8M
Q4 2024
$531.6M
Q1 2025
$628.8M
Q2 2025
$657.5M
Q3 2025
$663.1M
Q4 2025
$622.3M
Q1 2026

What does Kemnay Advisory own?

Q1 2026 13F
CompanySectorSharesValue% of bookChange
COIN COINBASE GLOBAL INC -CLASS AFinancials295.2K$51.5M8.3%0.0%
AMZN AMAZON.COM INCConsumer discretionary90.8K$18.9M3.0%+13.8%
TMO THERMO FISHER SCIENTIFIC INCOther37.6K$18.5M3.0%-6.4%
AAPL APPLE INCTechnology72.5K$18.4M3.0%+2.0%
NVDA NVIDIA CORPTechnology102.7K$17.9M2.9%0.0%
BRK/B BERKSHIRE HATHAWAY INC-CL BFinancials36.9K$17.7M2.8%+2.3%
MSFT MICROSOFT CORPTechnology47.3K$17.5M2.8%+26.7%
GOOG ALPHABET INC-CL CTechnology60.8K$17.4M2.8%-4.2%
V VISA INC-CLASS A SHARESServices media57.0K$17.2M2.8%+3.3%
META META PLATFORMS INC-CLASS ATechnology28.9K$16.5M2.7%-4.4%
MELI MERCADOLIBRE INCServices media6.5K$11.3M1.8%+16.1%
FIS FIDELITY NATIONAL INFO SERVServices media235.5K$11.0M1.8%+36922.0%
INTU INTUIT INCTechnology21.0K$9.1M1.5%+18.1%
DHR DANAHER CORPTechnology45.5K$8.6M1.4%0.0%
SGI SOMNIGROUP INTERNATIONAL INCOther85.4K$6.3M1.0%Held
GOOGL ALPHABET INC-CL ATechnology1.7K$503K0.1%+1.0%
AVGO BROADCOM INCTechnology1.4K$435K0.1%+1.3%
TSLA TESLA INCIndustrials1.0K$375K0.1%+15.9%
FIG FIGMA INC-CL ATechnology13.3K$281K0.0%Held
LLY ELI LILLY & COHealthcare292$269K0.0%+7.4%
JPM JPMORGAN CHASE & COFinancials851$250K0.0%-19.8%
XOM EXXON MOBIL CORPEnergy1.4K$235K0.0%-17.4%
TJX TJX COMPANIES INCConsumer discretionary1.4K$228K0.0%+83.1%
WMT WALMART INCConsumer discretionary1.5K$190K0.0%-11.5%
JCI JOHNSON CONTROLS INTERNATIONIndustrials1.3K$175K0.0%+241.9%
CVS CVS HEALTH CORPHealthcare2.3K$167K0.0%+365.5%
FN FABRINETTechnology316$165K0.0%+243.5%
CLH CLEAN HARBORS INCUtilities554$159K0.0%New
FORM FORMFACTOR INCTechnology1.6K$158K0.0%-60.2%
GVA GRANITE CONSTRUCTION INCIndustrials1.3K$157K0.0%+1092.7%
CUBI CUSTOMERS BANCORP INCFinancials2.2K$155K0.0%+55.4%
NTRA NATERA INCHealthcare752$150K0.0%+339.8%
HAYW HAYWARD HOLDINGS INCIndustrials11.2K$150K0.0%+75.5%
TCBI TEXAS CAPITAL BANCSHARES INCFinancials1.6K$150K0.0%+1391.5%
PLXS PLEXUS CORPTechnology736$149K0.0%+23.1%
PCTY PAYLOCITY HOLDING CORPTechnology1.4K$147K0.0%+81.8%
ABBV ABBVIE INCHealthcare677$147K0.0%-3.8%
COST COSTCO WHOLESALE CORPConsumer discretionary147$146K0.0%-37.7%
VRT VERTIV HOLDINGS CO-ATechnology579$145K0.0%+286.0%
DKS DICK'S SPORTING GOODS INCConsumer discretionary722$143K0.0%New
SF STIFEL FINANCIAL CORPFinancials1.9K$142K0.0%+89.2%
MAN MANPOWERGROUP INCServices media4.8K$142K0.0%New
WWD WOODWARD INCIndustrials392$140K0.0%New
PRVA PRIVIA HEALTH GROUP INCHealthcare6.8K$140K0.0%+13.4%
XPO XPO INCIndustrials718$140K0.0%-14.9%
BCPC BALCHEM CORPMaterials813$138K0.0%-6.0%
DBD DIEBOLD NIXDORF INCTechnology1.8K$137K0.0%-4.1%
CRWD CROWDSTRIKE HOLDINGS INC - ATechnology350$137K0.0%+260.8%
KTB KONTOOR BRANDS INCOther1.9K$136K0.0%+1378.6%
JBL JABIL INCTechnology510$135K0.0%New

13F filing history

PeriodFormFiledEntriesReported valueFlagsSource
Q1 202613F-HRMay 15, 20261190$622.3M canonicalSEC ↗
Q4 202513F-HRFeb 17, 2026862$663.1M canonicalSEC ↗
Q3 202513F-HRNov 13, 202522$657.5M canonicalSEC ↗
Q2 202513F-HRAug 14, 202523$628.8M canonicalSEC ↗
Q1 202513F-HRMay 15, 202524$531.6M canonicalSEC ↗
Q4 202413F-HRFeb 14, 202524$556.8M canonicalSEC ↗
Q3 202413F-HRNov 14, 202424$552.2M canonicalSEC ↗
Q2 202413F-HRAug 14, 202425$480.9M canonicalSEC ↗
Q1 202413F-HRMay 15, 202424$520.3M canonicalSEC ↗