Jane Street Portfolio holdings
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.
Top Buys
| 1 |
iShares Core MSCI Emerging Markets ETF
IEMG
|
$697M |
| 2 |
Alibaba
BABA
|
$410M |
| 3 |
T-Mobile US
TMUS
|
$310M |
| 4 |
iShares National Muni Bond ETF
MUB
|
$230M |
| 5 |
iShares Russell 2000 ETF
IWM
|
$163M |
Top Sells
| 1 |
SPDR S&P 500 ETF Trust
SPY
|
$723M |
| 2 |
iShares iBoxx $ Investment Grade Corporate Bond ETF
LQD
|
$700M |
| 3 |
iShares Floating Rate Bond ETF
FLOT
|
$700M |
| 4 |
VanEck Gold Miners ETF
GDX
|
$538M |
| 5 |
Amazon
AMZN
|
$461M |
Sector Composition
| 1 | Technology | 9.62% |
| 2 | Consumer Discretionary | 8.78% |
| 3 | Communication Services | 6.04% |
| 4 | Healthcare | 5.47% |
| 5 | Industrials | 5.38% |
| Name | Market Value | Portfolio Weight | Shares or Principal |
Shares Change % | Capital Flow | |
|---|---|---|---|---|---|---|
4776
ProShares Ultra Energy
DIG
$74.5M
| – | – | -81,909 | Closed | -$395K |
|
4777
Bombardier Recreational Products
DOOO
$4.6B
| – | – | -11,056 | Closed | -$181K |
|
|
DOYU
4778
DouYu International Holdings
DOYU
$233M
| – | – | -19,661 | Closed | -$126K |
|
4779
GraniteShares Nasdaq Select Disruptors ETF
DRUP
$57.1M
| – | – | -11,228 | Closed | -$264K |
|
4780
DSS Inc
DSS
$11.2M
| – | – | -32,543 | Closed | -$6K |
|
4781
Dynatrace
DT
$15.3B
| – | – | -12,720 | Closed | -$303K |
|
4782
First Trust Alerian Disruptive Technology Real Estate ETF
DTRE
$15.7M
| – | – | -87,390 | Closed | -$3.02M |
|