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Maplelane Capital, LLC 13F Filings, Portfolio & Analysis

CIK: 0001512173
New York 51 Astor Place, 10Th Floor
Zip Code: 10003
Latest Portfolio Value
$2.79 B
-1.74%
Total Holdings
64
-12
Latest Report Date
Q1 2026
Top 10 Concentration
66.73%

Maplelane Capital, LLC — Portfolio Overview & Company Profile

Maplelane Capital, LLC (CIK: 0001512173) is a financial institution headquartered at 51 Astor Place, 10Th Floor, , New York, New York 10003. The firm regularly files Form 13F with the U.S. Securities and Exchange Commission (SEC), disclosing its equity holdings and investment positions.

As of the latest reporting period (2026-03-31), the institution manages a portfolio valued at $2.79 B, comprising 64 distinct securities. Over its filing history, it has submitted 57 Form 13F reports.

To view the institution’s full SEC filing history:
🔗 View All SEC Filings

Q1 2026 — Top-10 concentration: 66.7%. Quarterly turnover: 62.7%. ▲ 15 new, +9 added, −11 reduced, ×26 exited.

Portfolio Summary (Q1 2026)

Top Buys

Q1 2026

Top Sells

Q1 2026
−$277.21 M
−$98.68 M
−$72.61 M
−$52.1 M
−$49.27 M

Asset Allocation

Stocks/ETFs
-32.24%
$1.19 B 42.69%
Options
+47.83%
$1.6 B 57.31%
Debt
$0 0.00%
Other
$0 0.00%

Sector Allocation (Stocks)

Top Stock & ETF Holdings (Q1 2026)

Name Shares Market Value Weight Change Activity
945,000 $164.81 M 5.90% ▲ 325,000 Add 52.4%
621,000 $132.68 M 4.75% ▲ 451,000 Add 265.3%
445,000 $106 M 3.80% ▲ 445,000 New Buy
538,237 $82.09 M 2.94% ▲ 144,548 Add 36.7%
339,000 $67.8 M 2.43% ▲ 339,000 New Buy
708,000 $58.63 M 2.10% ▲ 74,000 Add 11.7%
146,000 $49.32 M 1.77% ▲ 146,000 New Buy
123,000 $48.77 M 1.75% ▲ 71,500 Add 138.8%
74,500 $42.62 M 1.53% ▲ 74,500 New Buy
126,022 $42.59 M 1.53% ▼ 15,978 Reduce -11.3%

Historical Portfolio Charts