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
| Rank | Stock | Value |
|---|---|---|
| 1 |
Microsoft
MSFT
|
+$1.89B |
| 2 |
Tesla
TSLA
|
+$788M |
| 3 |
Broadcom
AVGO
|
+$772M |
| 4 |
Amazon
AMZN
|
+$768M |
| 5 |
Workday
WDAY
|
+$649M |
Top Sells
| Rank | Stock | Value |
|---|---|---|
| 1 |
State Street SPDR S&P 500 ETF Trust
SPY
|
+$6.5B |
| 2 |
Invesco QQQ Trust
QQQ
|
+$898M |
| 3 |
iShares iBoxx $ High Yield Corporate Bond ETF
HYG
|
+$565M |
| 4 |
Vanguard FTSE Europe ETF
VGK
|
+$441M |
| 5 |
Palo Alto Networks
PANW
|
+$429M |
Sector Composition
| Rank | Sector | Weight |
|---|---|---|
| 1 | Technology | 4.36% |
| 2 | Consumer Discretionary | 2.24% |
| 3 | Healthcare | 1.2% |
| 4 | Financials | 1.17% |
| 5 | Communication Services | 1.16% |
| Name | Market Value | Portfolio Weight | Shares or Principal |
Change in Stake | Capital Flow | |
|---|---|---|---|---|---|---|
8701
PUT
Bakkt Inc
BKKT
$337M
| $46.8K | ﹤0.01% |
+840
| New | +$29.1K |
|
8702
ECARX Holdings
ECX
$432M
| $46K | ﹤0.01% |
+14,559
| New | +$47.8K |
|
|
BCOV
8703
DELISTED
Brightcove, Inc.
BCOV
| $45.6K | ﹤0.01% |
+17,610
| New | +$47.3K |
|
8704
CALL
Butterfly Network
BFLY
$2.35B
| $45.4K | ﹤0.01% |
42,000
-46,200
| -52% | -$45.7K |
|
8705
CytomX Therapeutics
CTMX
$754M
| $45.3K | ﹤0.01% |
+29,239
| New | +$38.4K |
|
8706
Brilliant Earth
BRLT
$21.6M
| $44.5K | ﹤0.01% |
11,969
+1,365
| +13% | +$3.93K |
|
8707
Sky Harbour Group Warrants
SKYH.WS
$21.4M
| $44.5K | ﹤0.01% |
59,293
-399
| -0.7% | -$199 |
|
|
PPTA
8708
Perpetua Resources
PPTA
$3.09B
| $44.4K | ﹤0.01% |
+14,059
| New | +$47.4K |
|
|
KG
8709
Kestrel Group
KG
$69M
| $44.4K | ﹤0.01% |
+968
| New | +$35.9K |
|
8710
ClearSign Technologies
CLIR
$25.5M
| $44.3K | ﹤0.01% |
+3,993
| New | +$41.6K |
|
8711
CEMIG Ordinary Shares
CIG.C
$8.95B
| $44K | ﹤0.01% |
18,160
-36,580
| -67% | -$94.7K |
|
8712
PUT
Lufax Holding
LU
$1.3B
| $43.7K | ﹤0.01% |
14,225
+8,750
| +160% | +$32.6K |
|
|
ACB
8713
Aurora Cannabis
ACB
$185M
| $43.6K | ﹤0.01% |
9,145
-4,541
| -33% | -$21.9K |
|
|
IDEX
8714
DELISTED
Ideanomics, Inc. Common Stock
IDEX
| $43.5K | ﹤0.01% |
+21,866
| New | +$45.1K |
|
8715
Adicet Bio
ACET
$74.7M
| $43.5K | ﹤0.01% |
+1,438
| New | +$31.4K |
|
|
IMA
8716
ImageneBio Inc
IMA
$64.6M
| $43.5K | ﹤0.01% |
+1,839
| New | +$60K |
|
|
TIO
8717
CALL
DELISTED
Tingo Group, Inc. Common Stock
TIO
| $43.5K | ﹤0.01% |
63,000
-235,700
| -79% | -$190K |
|
|
KLRS
8718
Kalaris Therapeutics
KLRS
$96.8M
| $43.3K | ﹤0.01% |
2,771
+668
| +32% | +$26.3K |
|
8719
Guardforce AI
GFAI
$11M
| $43.1K | ﹤0.01% |
+12,990
| New | +$47.5K |
|
|
CRON
8720
CALL
Cronos Group
CRON
$1.14B
| $43.1K | ﹤0.01% |
20,600
-94,700
| -82% | -$184K |
|
8721
PUT
MannKind Corp
MNKD
$1.32B
| $43K | ﹤0.01% |
11,800
-3,200
| -21% | -$12.2K |
|
|
RJET
8722
Republic Airways Holdings
RJET
$1B
| $42.7K | ﹤0.01% |
+2,822
| New | +$33.6K |
|
|
NCV
8723
Virtus Convertible & Income Fund
NCV
$390M
| $42.7K | ﹤0.01% |
3,165
+248
| +9% | +$3.11K |
|
|
MOND
8724
DELISTED
Mondee Holdings, Inc. Class A Common Stock
MOND
| $42.5K | ﹤0.01% |
15,393
-59,712
| -80% | -$213K |
|
|
IONR
8725
Ioneer
IONR
$269M
| $42.2K | ﹤0.01% |
10,526
+362
| +4% | +$1.54K |
|
Similar funds
Jane Street's Q4 2023 Portfolio in Review
As of Q4 2023, Jane Street held 10,187 positions worth $384B, up 24% from $309B the previous quarter. Its ten largest holdings account for 38% of the portfolio.
Jane Street deployed $33.7B of net new capital in Q4 2023, opening 1,659 new positions and adding to 4,053 existing holdings. Its largest new stake was Schwab Fundamental International Large Company Index ETF: 10,652,718 shares worth $359M.
By sector, the portfolio is most concentrated in Technology at 4.4% of assets, up from 2.6% a quarter earlier, followed by Consumer Discretionary and Healthcare.
On the sell side, the largest reduction was State Street SPDR S&P 500 ETF Trust, an estimated $6.5B trimmed.
- Jane Street's largest Q4 2023 buy was Schwab Fundamental International Large Company Index ETF: 10,652,718 shares worth $359M.
- Jane Street added most to Microsoft in Q4 2023, an estimated $1.89B increase.
- Jane Street's biggest Q4 2023 reduction was State Street SPDR S&P 500 ETF Trust, cutting an estimated $6.5B.
- Jane Street fully exited JPMorgan USD Emerging Markets Sovereign Bond ETF in Q4 2023, selling an estimated $121M.
- Jane Street's ten largest holdings make up 38% of its $384B portfolio in Q4 2023.
- Jane Street opened 1,659 new positions and closed 1,080 in Q4 2023.
- Jane Street's portfolio value rose 24% quarter-over-quarter to $384B.
Based on Jane Street's 13F filing for Q4 2023, filed 15 Feb 2024.