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 |
Apple
AAPL
|
+$1.79B |
| 2 |
iShares Core MSCI Emerging Markets ETF
IEMG
|
+$1.49B |
| 3 |
PayPal
PYPL
|
+$549M |
| 4 |
iShares 7-10 Year Treasury Bond ETF
IEF
|
+$503M |
| 5 |
iShares ESG Aware MSCI EM ETF
ESGE
|
+$402M |
Top Sells
| Rank | Stock | Value |
|---|---|---|
| 1 |
Amazon
AMZN
|
+$629M |
| 2 |
iShares MSCI Taiwan ETF
EWT
|
+$469M |
| 3 |
iShares Core US Aggregate Bond ETF
AGG
|
+$323M |
| 4 |
Airbnb
ABNB
|
+$265M |
| 5 |
Adobe
ADBE
|
+$251M |
Sector Composition
| Rank | Sector | Weight |
|---|---|---|
| 1 | Technology | 2.93% |
| 2 | Consumer Discretionary | 2.31% |
| 3 | Financials | 1.29% |
| 4 | Communication Services | 1.15% |
| 5 | Healthcare | 0.84% |
| Name | Market Value | Portfolio Weight | Shares or Principal |
Change in Stake | Capital Flow | |
|---|---|---|---|---|---|---|
8501
CALL
Aclaris Therapeutics
ACRS
$851M
| $241K | ﹤0.01% |
16,600
+3,000
| +22% | +$45.5K |
|
8502
Hess Midstream
HESM
$5.2B
| $241K | ﹤0.01% |
8,728
-14,096
| -62% | -$365K |
|
|
DFTX
8503
Definium Therapeutics
DFTX
$5.73B
| $241K | ﹤0.01% |
11,680
+8,278
| +243% | +$264K |
|
8504
PUT
MaxLinear
MXL
$7.69B
| $241K | ﹤0.01% |
+3,200
| New | +$205K |
|
8505
Empire State Realty Trust
ESRT
$822M
| $240K | ﹤0.01% |
+27,004
| New | +$266K |
|
8506
PUT
ProShares Short Russell2000
RWM
$98.9M
| $240K | ﹤0.01% |
+11,500
| New | +$239K |
|
|
LOTZ
8507
DELISTED
CarLotz, Inc. Class A Common Stock
LOTZ
| $240K | ﹤0.01% |
105,994
-129,211
| -55% | -$423K |
|
|
VFLQ
8508
DELISTED
Vanguard U.S. Liquidity Factor ETF
VFLQ
| $240K | ﹤0.01% |
2,088
-5,387
| -72% | -$615K |
|
8509
Genco Shipping & Trading
GNK
$1.15B
| $239K | ﹤0.01% |
+14,965
| New | +$243K |
|
8510
Howard Hughes
HHH
$3.98B
| $239K | ﹤0.01% |
2,460
-608
| -20% | -$53.2K |
|
8511
Manitowoc
MTW
$746M
| $239K | ﹤0.01% |
12,828
+1,864
| +17% | +$37.8K |
|
8512
Option Care Health
OPCH
$3.59B
| $239K | ﹤0.01% |
+8,417
| New | +$221K |
|
8513
Rocket Pharmaceuticals
RCKT
$381M
| $239K | ﹤0.01% |
10,925
+660
| +6% | +$18K |
|
8514
Regis Corp
RGS
$69.3M
| $239K | ﹤0.01% |
6,870
+2,054
| +43% | +$112K |
|
|
EQHA
8515
DELISTED
EQ Health Acquisition Corp.
EQHA
| $239K | ﹤0.01% |
24,580
| – | – |
|
|
MILE
8516
CALL
DELISTED
Metromile, Inc. Common Stock
MILE
| $239K | ﹤0.01% |
109,100
-401,400
| -79% | -$1.14M |
|
8517
PUT
Enova International
ENVA
$6.61B
| $238K | ﹤0.01% |
5,800
-20,200
| -78% | -$766K |
|
8518
PUT
EverQuote
EVER
$861M
| $238K | ﹤0.01% |
15,200
+4,900
| +48% | +$74.7K |
|
8519
Korea Electric Power
KEP
$15.1B
| $238K | ﹤0.01% |
+25,988
| New | +$246K |
|
8520
PUT
MBIA
MBI
$264M
| $238K | ﹤0.01% |
15,100
+2,800
| +23% | +$37K |
|
8521
Nordic American Tanker
NAT
$1.42B
| $238K | ﹤0.01% |
140,683
+71,840
| +104% | +$154K |
|
8522
Gentherm
THRM
$1.35B
| $238K | ﹤0.01% |
2,744
-613
| -18% | -$51.6K |
|
8523
PUT
West Fraser Timber
WFG
$5.54B
| $238K | ﹤0.01% |
2,500
+100
| +4% | +$8.65K |
|
|
CMBT
8524
CALL
CMB.TECH NV
CMBT
$5B
| $238K | ﹤0.01% |
26,800
-18,200
| -40% | -$178K |
|
|
GPCOU
8525
DELISTED
Golden Path Acquisition Corporation Units
GPCOU
| $238K | ﹤0.01% |
22,141
| – | – |
|
Similar funds
Jane Street's Q4 2021 Portfolio in Review
As of Q4 2021, Jane Street held 11,406 positions worth $303B, up 7.1% from $283B the previous quarter. Its ten largest holdings account for 36% of the portfolio.
Jane Street's Q4 2021 filing shows 1,576 new, 4,118 increased, 4,066 reduced and 1,444 closed positions. Its largest new stake was Vanguard International High Dividend Yield ETF: 3,286,756 shares worth $221M. The largest sale was Amazon, an estimated $629M.
By sector, the portfolio is most concentrated in Technology at 2.9% of assets, up from 1.8% a quarter earlier, followed by Consumer Discretionary and Financials.
- Jane Street's largest Q4 2021 buy was Vanguard International High Dividend Yield ETF: 3,286,756 shares worth $221M.
- Jane Street added most to Apple in Q4 2021, an estimated $1.79B increase.
- Jane Street's biggest Q4 2021 reduction was Amazon, cutting an estimated $629M.
- Jane Street fully exited iShares MSCI All Country Asia ex Japan ETF in Q4 2021, selling an estimated $173M.
- Jane Street's ten largest holdings make up 36% of its $303B portfolio in Q4 2021.
- Jane Street opened 1,576 new positions and closed 1,444 in Q4 2021.
- Jane Street's portfolio value rose 7.1% quarter-over-quarter to $303B.
Based on Jane Street's 13F filing for Q4 2021, filed 15 Feb 2022.