How We Invest

13F FILER

Laurion Capital Management

Laurion Capital Management LP

No writing by this manager has been read and indexed yet, so this page carries the filings only. Holdings come straight from the Form 13F-HR on EDGAR.

420

Positions

$3.9B

Reported Value

29.5%

In Top 10

—

Claims Indexed

Largest reported positions

LAURION CAPITAL MANAGEMENT LP • CIK 0001390202 • 2026-06-30 • FILED 2026-08-13

WHAT CHANGED THIS QUARTER

In its Q2 2026 13F, filed Aug 13, 2026, Laurion Capital Management reported 420 positions worth $1.3B in US-listed stock. The largest stock position is State Str Spdr S&P 500 Etf T at 5.2% of the reported book, and the ten largest lines of any type make up 29.5% of it.

It opened 228 new positions, the largest stock positions being State Str Spdr S&P 500 Etf T ($201.6M) and Digital Rlty Tr Inc ($69.4M), and exited 157, the largest stock exits being Hologic Inc ($45.7M last quarter) and Standardaero Inc ($15.5M last quarter).

Among positions it already held, the biggest increases by share count were Warner Bros Discovery Inc (+27%), Mineralys Therapeutics Inc (+12%) and Norfolk Southn Corp (+9%), and the biggest cut was Electronic Arts Inc (−1%).

Largest reported positions, quarter ended 2026-06-30
IssuerValueWeightShares QoQ
STATE STR SPDR S&P 500 ETF T$201.6M5.2%New
STATE STR SPDR S&P 500 ETF T (Put)$201.6M5.2%New
NORFOLK SOUTHN CORP$120.9M3.1%+9%
ELECTRONIC ARTS INC$115.6M3.0%-1%
WARNER BROS DISCOVERY INC$104.9M2.7%+27%
BRIDGEBIO PHARMA INC$100.7M2.6%+7%
ADVANCED MICRO DEVICES INC (Call)$87.6M2.3%+248%
ADVANCED MICRO DEVICES INC (Put)$79.9M2.0%+22%
DIGITAL RLTY TR INC$69.4M1.8%New
MINERALYS THERAPEUTICS INC$67.6M1.7%+12%
ROBINHOOD MKTS INC (Put)$60.2M1.5%+289%
APPLIED MATLS INC (Call)$59.1M1.5%+1067%
CORNING INC (Put)$58.3M1.5%+95%
APPLIED MATLS INC (Put)$55.7M1.4%+22%
DELL TECHNOLOGIES INC (Put)$55.6M1.4%+252%
DELL TECHNOLOGIES INC (Call)$53.1M1.4%+254%
SNOWFLAKE INC (Call)$49.6M1.3%New
CARVANA CO (Put)$47.1M1.2%New
DATADOG INC (Call)$46.9M1.2%+612%
INTEL CORP (Call)$45.1M1.2%+163%

20 of 420 positions. 64.6% of reported value is options, where the figure is the notional value of the underlying rather than money spent. $54.3M of the reported value is Section 13(f) debt — convertible notes and the like — which the form covers alongside equities. A 13F covers long US-listed positions at a quarter end only — no shorts, leverage, cash, ordinary bonds or private holdings — and is 45 days old on publication.

NEW POSITIONS

  • State Str Spdr S&P 500 Etf T$201.6M · 5.2%
  • Digital Rlty Tr Inc$69.4M · 1.8%

EXITS

  • Hologic Inc$45.7M last quarter
  • Standardaero Inc$15.5M last quarter

QUESTIONS PEOPLE ASK

What are Laurion Capital Management's largest holdings?

OPEN
As of Jun 30, 2026, the three largest stock positions are State Str Spdr S&P 500 Etf T (5.2%), Norfolk Southn Corp (3.1%) and Electronic Arts Inc (3.0%), together 11.2% of the reported book.

How big is Laurion Capital Management's 13F portfolio?

OPEN
The Q2 2026 13F, filed Aug 13, 2026, reports 420 positions worth $3.9B. The ten largest make up 29.5% of it. 64.6% of that value is options, reported at the notional value of the underlying rather than money spent.

What did Laurion Capital Management buy and sell in Q2 2026?

OPEN
It opened 228 new positions, the largest stock positions being State Str Spdr S&P 500 Etf T ($201.6M) and Digital Rlty Tr Inc ($69.4M), and exited 157, the largest stock exits being Hologic Inc ($45.7M last quarter) and Standardaero Inc ($15.5M last quarter). Among positions it already held, the biggest increases by share count were Warner Bros Discovery Inc (+27%), Mineralys Therapeutics Inc (+12%) and Norfolk Southn Corp (+9%), and the biggest cut was Electronic Arts Inc (−1%).

When is Laurion Capital Management's next 13F due?

OPEN
The Q3 2026 13F is due Nov 16, 2026. Forty-five days after the quarter ends is November 14, 2026 (Saturday), so the deadline moves to the next business day.

Filers with overlapping books