Jane Street

Jane Street Portfolio holdings

AUM $62B
1-Year Return 4.11%
 

Jane Street Group, founded in 2000 by Tim Reynolds, Rob Granieri, Marc Gerstein, and Michael Jenkins, is a New York City-based quantitative trading firm renowned for its technological prowess and collaborative problem-solving culture. Specializing in liquidity provision and market-making, it trades a vast array of financial products—including equities, bonds, options, and ETFs—across over 200 venues in 45 countries, handling trillions in securities annually. The firm, which employs over 2,600 people across offices in New York, London, Hong Kong, Amsterdam, Chicago, and Singapore, leverages advanced algorithms and a nearly 70-million-line OCaml codebase to dominate markets, notably ETFs, where it plays a critical role as an authorized participant. With net trading revenues exceeding $10 billion annually in recent years, including a record $10.6 billion in 2023, Jane Street has emerged as a secretive yet powerful force in global finance, outpacing traditional Wall Street giants like Goldman Sachs in trading profitability.

This Quarter Return
+1.15%
1 Year Return
+4.11%
3 Year Return
+15.25%
5 Year Return
+21.47%
10 Year Return
+49.61%
AUM
$39.5B
AUM Growth
+$3.9B
Cap. Flow
+$2.47B
Cap. Flow %
6.24%
Top 10 Hldgs %
21.15%
Holding
6,228
New
1,225
Increased
2,124
Reduced
1,699
Closed
1,027

Sector Composition

1 Consumer Discretionary 16.22%
2 Technology 13.63%
3 Healthcare 7.63%
4 Financials 5.77%
5 Industrials 4.66%
Name Market Value Portfolio Weight Shares or Principal Shares
Change %
Capital Flow
LSAK icon
5701
Lesaka Technologies
LSAK
$384M
-23,647
Closed -$132K
LSTA icon
5702
Lisata Therapeutics
LSTA
$20.1M
0
LUNG icon
5703
Pulmonx
LUNG
$65.6M
-7,003
Closed -$320K
MAIN icon
5704
Main Street Capital
MAIN
$5.97B
-5,452
Closed -$213K
MATV icon
5705
Mativ Holdings
MATV
$666M
-16,481
Closed -$807K
MATW icon
5706
Matthews International
MATW
$761M
-7,206
Closed -$285K
MAXN icon
5707
Maxeon Solar Technologies
MAXN
$66.7M
-98
Closed -$310K
MC icon
5708
Moelis & Co
MC
$5.44B
-10,702
Closed -$588K
MCRI icon
5709
Monarch Casino & Resort
MCRI
$1.87B
-6,117
Closed -$371K
NAK
5710
Northern Dynasty Minerals
NAK
$450M
-11,966
Closed -$8K
MCS icon
5711
Marcus Corp
MCS
$485M
-10,455
Closed -$209K
MCY icon
5712
Mercury Insurance
MCY
$4.31B
-6,186
Closed -$377K
MERC icon
5713
Mercer International
MERC
$204M
0
MESO
5714
Mesoblast
MESO
$1.99B
-11,784
Closed -$194K
MEXX icon
5715
Direxion Daily MSCI Mexico Bull 3X Shares
MEXX
$19.3M
-96,710
Closed -$1.24M
MFIC icon
5716
MidCap Financial Investment
MFIC
$1.17B
-19,465
Closed -$267K
MGC icon
5717
Vanguard Mega Cap 300 Index ETF
MGC
$7.78B
-15,540
Closed -$2.18M
MGF
5718
MFS Government Markets Income Trust
MGF
$101M
-166,167
Closed -$731K
MGK icon
5719
Vanguard Mega Cap Growth ETF
MGK
$29.4B
-4,477
Closed -$927K
MGPI icon
5720
MGP Ingredients
MGPI
$588M
-7,283
Closed -$431K
MGV icon
5721
Vanguard Mega Cap Value ETF
MGV
$9.91B
-14,057
Closed -$1.34M
MITK icon
5722
Mitek Systems
MITK
$454M
-13,243
Closed -$193K
MKSI icon
5723
MKS Inc. Common Stock
MKSI
$7.43B
-16,901
Closed -$3.13M
MLAB icon
5724
Mesa Laboratories
MLAB
$327M
-9,620
Closed -$2.34M
MMI icon
5725
Marcus & Millichap
MMI
$1.26B
-17,260
Closed -$582K