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
-0.86%
1 Year Return
+4.11%
3 Year Return
+15.25%
5 Year Return
+21.47%
10 Year Return
+49.61%
AUM
$52.4B
AUM Growth
+$2.83B
Cap. Flow
+$5.54B
Cap. Flow %
10.56%
Top 10 Hldgs %
24.67%
Holding
6,838
New
1,249
Increased
2,280
Reduced
2,080
Closed
1,014

Sector Composition

1 Technology 9.74%
2 Consumer Discretionary 8.86%
3 Financials 7.26%
4 Communication Services 5.03%
5 Healthcare 4.28%
Name Market Value Portfolio Weight Shares or Principal Shares
Change %
Capital Flow
MERC icon
6201
Mercer International
MERC
$204M
-17,721
Closed -$233K
MESA icon
6202
Mesa Air Group
MESA
$58.6M
-12,252
Closed -$27K
MFG icon
6203
Mizuho Financial
MFG
$83.4B
-4,328,030
Closed -$9.7M
MFIN icon
6204
Medallion Financial
MFIN
$244M
-10,997
Closed -$70K
MGNI icon
6205
Magnite
MGNI
$3.4B
-66,793
Closed -$593K
MGNX icon
6206
MacroGenics
MGNX
$109M
-68,996
Closed -$203K
KG
6207
Kestrel Group, Ltd.
KG
$199M
-2,910
Closed -$113K
MIDU icon
6208
Direxion Daily Mid Cap Bull 3X Shares
MIDU
$76.7M
-13,392
Closed -$428K
MIN
6209
MFS Intermediate Income Trust
MIN
$308M
-71,887
Closed -$214K
MIRM icon
6210
Mirum Pharmaceuticals
MIRM
$3.76B
-10,476
Closed -$204K
MMSI icon
6211
Merit Medical Systems
MMSI
$5.26B
-7,149
Closed -$388K
MNSO icon
6212
MINISO
MNSO
$7.73B
-15,632
Closed -$123K
MNTS icon
6213
Momentus
MNTS
$13.5M
-20
Closed -$31K
MORT icon
6214
VanEck Mortgage REIT Income ETF
MORT
$335M
-15,011
Closed -$210K
MRKR icon
6215
Marker Therapeutics
MRKR
$11.8M
-6,538
Closed -$22K
MRTN icon
6216
Marten Transport
MRTN
$949M
-28,925
Closed -$487K
MRVI icon
6217
Maravai LifeSciences
MRVI
$376M
-38,554
Closed -$1.1M
MSOS icon
6218
AdvisorShares Pure US Cannabis ETF
MSOS
$823M
-707,610
Closed -$7.32M
MTLS
6219
Materialise
MTLS
$299M
-20,693
Closed -$282K
MTRN icon
6220
Materion
MTRN
$2.29B
-9,068
Closed -$669K
MVF icon
6221
BlackRock MuniVest Fund
MVF
$384M
-19,019
Closed -$142K
MXL icon
6222
MaxLinear
MXL
$1.37B
-14,667
Closed -$499K
MYE icon
6223
Myers Industries
MYE
$602M
-12,403
Closed -$282K
NABL icon
6224
N-able
NABL
$1.53B
-26,771
Closed -$241K
NAC icon
6225
Nuveen California Quality Municipal Income Fund
NAC
$1.68B
-10,031
Closed -$124K