MAPLELANE CAPITAL, LLC

Fundamental concentrated ★Signal CIK 1512173
League rank
#77
in Fundamental concentrated · #97 overall
Long book
$1.19B
Q1 2026
Positions
35
Top-10 weight
67%
concentration
Last quarter
+38.2%
SPY +14.8%
Turnover
67%
of book per quarter

Strategy in plain words

auto-generated from filings

MAPLELANE CAPITAL, LLC is a concentrated fundamental stock-picker, running a $1.19B US long book across 35 positions.

The portfolio is concentrated: the top 10 names carry 67% of the portfolio. Turnover is high — positions rotate quickly, so individual names matter less than the process. Current anchor positions: NVIDIA CORP, LAM RESEARCH CORP, COHERENT CORP, LIVE NATION ENTERTAINMENT IN, NATERA INC.

Over the last 9 quarters its long book ran on average 2.8pp per quarter ahead of the S&P 500, beating the index in 3 of 9 quarters. We rate its filings as signal-bearing: position changes reflect genuine views.

Implied long-book return vs S&P 500

methodology: positions priced quarterly, no shorts/options
Fund long book S&P 500
Q1 2024
+2.4%
Q2 2024
+5.3%
Q3 2024
+12.9%
Q4 2024
-10.9%
Q1 2025
+21.8%
Q2 2025
+5.8%
Q3 2025
-2.8%
Q4 2025
-7.4%
Q1 2026
+38.2%

Sector allocation

Technology
41%
Industrials
21%
Other
12%
Services media
10%
Healthcare
6%
Consumer discretionary
6%
Financials
2%
Communications
2%

Long book by quarter

$1.48B
Q1 2024
$1.33B
Q2 2024
$858.3M
Q3 2024
$920.9M
Q4 2024
$1.07B
Q1 2025
$1.62B
Q2 2025
$2.08B
Q3 2025
$1.76B
Q4 2025
$1.19B
Q1 2026

What does MAPLELANE CAPITAL, own?

Q1 2026 13F
CompanySectorSharesValue% of bookChange
NVDA NVIDIA CORPTechnology945.0K$164.8M13.8%+52.4%
LRCX LAM RESEARCH CORPIndustrials621.0K$132.7M11.1%+265.3%
COHR COHERENT CORPOther445.0K$106.0M8.9%New
LYV LIVE NATION ENTERTAINMENT INServices media538.2K$82.1M6.9%+36.7%
NTRA NATERA INCHealthcare339.0K$67.8M5.7%New
MU MICRON TECHNOLOGY INCTechnology146.0K$49.3M4.1%New
SNPS SYNOPSYS INCTechnology123.0K$48.8M4.1%+138.8%
META META PLATFORMS INC-CLASS ATechnology74.5K$42.6M3.6%New
SHW SHERWIN-WILLIAMS CO/THEConsumer discretionary122.0K$39.1M3.3%-25.6%
AMD ADVANCED MICRO DEVICESTechnology182.0K$37.0M3.1%New
GOOGL ALPHABET INC-CL ATechnology120.0K$34.5M2.9%New
ADI ANALOG DEVICES INCTechnology104.0K$33.1M2.8%-55.6%
FPS FORGENT POWER SOLUTIONS-CL AIndustrials1.1M$32.7M2.7%New
CLS CELESTICA INCTechnology111.0K$31.3M2.6%New
BA BOEING CO/THEIndustrials120.0K$23.9M2.0%+328.6%
FIGR FIGURE TECHNOLOGY SOLUT-CL AFinancials681.0K$23.1M1.9%New
ASML ASML HOLDING NV-NY REG SHSIndustrials15.0K$19.8M1.7%-45.5%
UAL UNITED AIRLINES HOLDINGS INCIndustrials213.0K$19.6M1.6%+16.4%
ENTG ENTEGRIS INCOther155.0K$18.2M1.5%-38.0%
CHWY CHEWY INC - CLASS AConsumer discretionary640.0K$17.3M1.4%-44.3%
FWONK LIBERTY MEDIA CORP-FORMULA-CCommunications171.5K$14.6M1.2%+21.6%
V VISA INC-CLASS A SHARESServices media40.0K$12.1M1.0%-80.3%
SG SWEETGREEN INC - CLASS AConsumer discretionary1.5M$7.6M0.6%+34.6%
ROKU ROKU INCCommunications71.0K$6.7M0.6%-72.4%
VST VISTRA CORPUtilities40.0K$6.0M0.5%-92.4%
Z ZILLOW GROUP INC - CServices media115.0K$4.8M0.4%-27.2%
ZG ZILLOW GROUP INC - AServices media114.6K$4.7M0.4%-84.8%
PURR HYPERLIQUID STRATEGIESFinancials575.0K$2.9M0.2%New
OKTA OKTA INCTechnology35.0K$2.8M0.2%New
EQPT EQUIPMENTSHARE.COM INC-AServices media100.0K$2.0M0.2%New
AS AMER SPORTS INCOther39.2K$1.3M0.1%New
BTDR BITDEER TECHNOLOGIES GROUP-AFinancials1$90.0%New

13F filing history

PeriodFormFiledEntriesReported valueFlagsSource
Q1 202613F-HRMay 14, 2026190$2.79B canonicalSEC ↗
Q4 202513F-HRFeb 13, 2026228$2.84B canonicalSEC ↗
Q3 202513F-HRNov 13, 2025291$4.19B canonicalSEC ↗
Q2 202513F-HRAug 13, 2025243$3.56B canonicalSEC ↗
Q1 202513F-HRMay 15, 2025249$2.42B canonicalSEC ↗
Q4 202413F-HRFeb 14, 2025312$3.45B canonicalSEC ↗
Q3 202413F-HRNov 14, 2024207$1.74B canonicalSEC ↗
Q2 202413F-HRAug 14, 2024243$2.92B canonicalSEC ↗
Q1 202413F-HRMay 15, 2024246$3.13B canonicalSEC ↗