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 |
Tesla
TSLA
|
+$665M |
| 2 |
iShares MSCI Emerging Markets ETF
EEM
|
+$449M |
| 3 |
iShares iBoxx $ High Yield Corporate Bond ETF
HYG
|
+$348M |
| 4 |
iShares MSCI EAFE ETF
EFA
|
+$322M |
| 5 |
Apple
AAPL
|
+$297M |
Top Sells
| Rank | Stock | Value |
|---|---|---|
| 1 |
iShares Core MSCI Emerging Markets ETF
IEMG
|
+$958M |
| 2 |
State Street SPDR S&P 500 ETF Trust
SPY
|
+$443M |
| 3 |
iShares Core US Aggregate Bond ETF
AGG
|
+$403M |
| 4 |
Amazon
AMZN
|
+$357M |
| 5 |
Vanguard World Funds Extended Duration ETF
EDV
|
+$254M |
Sector Composition
| Rank | Sector | Weight |
|---|---|---|
| 1 | Consumer Discretionary | 3.28% |
| 2 | Technology | 1.97% |
| 3 | Communication Services | 1.01% |
| 4 | Healthcare | 0.89% |
| 5 | Industrials | 0.83% |
| Name | Market Value | Portfolio Weight | Shares or Principal |
Change in Stake | Capital Flow | |
|---|---|---|---|---|---|---|
|
MNDT
926
DELISTED
Mandiant, Inc. Common Stock
MNDT
| $18.4M | 0.01% |
796,069
+509,747
| +178% | +$7.85M |
|
927
PUT
Idexx Laboratories
IDXX
$46.2B
| $18.3M | 0.01% |
36,700
+33,000
| +892% | +$14.8M |
|
928
CALL
KLA
KLAC
$259B
| $18.3M | 0.01% |
707,000
+165,000
| +30% | +$3.85M |
|
929
iShares MBS ETF
MBB
$39.1B
| $18.3M | 0.01% |
166,195
-2,097,397
| -93% | -$231M |
|
930
CALL
Fortinet
FTNT
$117B
| $18.3M | 0.01% |
616,000
+277,000
| +82% | +$7M |
|
931
PUT
Jazz Pharmaceuticals
JAZZ
$16.7B
| $18.3M | 0.01% |
110,600
+47,200
| +74% | +$7.03M |
|
|
X
932
DELISTED
US Steel
X
| $18.2M | 0.01% |
1,086,453
+672,589
| +163% | +$8.36M |
|
933
argenx
ARGX
$54.2B
| $18.1M | 0.01% |
61,571
+42,018
| +215% | +$11.6M |
|
934
CALL
Sherwin-Williams
SHW
$89.6B
| $18.1M | 0.01% |
73,800
-74,700
| -50% | -$17.7M |
|
935
PUT
VanEck Oil Services ETF
OIH
$1.93B
| $18M | 0.01% |
117,095
-140,635
| -55% | -$17.8M |
|
|
WBA
936
CALL
DELISTED
Walgreens Boots Alliance
WBA
| $18M | 0.01% |
451,800
-130,400
| -22% | -$5.05M |
|
|
SAVE
937
CALL
DELISTED
Spirit Airlines, Inc.
SAVE
| $18M | 0.01% |
736,400
+312,600
| +74% | +$6.48M |
|
938
PUT
Appian
APPN
$2.58B
| $18M | 0.01% |
110,800
+97,000
| +703% | +$10.9M |
|
939
PUT
Crown Castle
CCI
$32.2B
| $18M | 0.01% |
112,800
+56,400
| +100% | +$9.15M |
|
|
VMW
940
CALL
DELISTED
VMware, Inc
VMW
| $17.9M | 0.01% |
127,900
+11,700
| +10% | +$1.68M |
|
941
Deere & Co
DE
$168B
| $17.9M | 0.01% |
66,630
-19,764
| -23% | -$4.91M |
|
942
CALL
MP Materials
MP
$9.47B
| $17.9M | 0.01% |
+555,900
| New | +$10.8M |
|
943
PUT
Northrop Grumman
NOC
$81.2B
| $17.8M | 0.01% |
58,500
-33,800
| -37% | -$10.3M |
|
944
PUT
Prudential Financial
PRU
$42B
| $17.8M | 0.01% |
227,400
+105,600
| +87% | +$7.63M |
|
945
Valero Energy
VLO
$85.5B
| $17.7M | 0.01% |
313,709
+249,412
| +388% | +$12.2M |
|
946
Eaton
ETN
$174B
| $17.7M | 0.01% |
146,961
+142,276
| +3,037% | +$16.1M |
|
947
Lyft
LYFT
$6.53B
| $17.6M | 0.01% |
359,014
+46,396
| +15% | +$1.69M |
|
948
PUT
Intuit
INTU
$89.1B
| $17.6M | 0.01% |
46,400
-17,100
| -27% | -$6.01M |
|
949
Dollar General
DG
$28B
| $17.6M | 0.01% |
83,796
+82,840
| +8,665% | +$17.7M |
|
|
JKS
950
JinkoSolar
JKS
$894M
| $17.6M | 0.01% |
284,002
+31,888
| +13% | +$2.02M |
|
Similar funds
Jane Street's Q4 2020 Portfolio in Review
As of Q4 2020, Jane Street held 8,597 positions worth $199B, up 20% from $166B the previous quarter. Its ten largest holdings account for 37% of the portfolio.
Jane Street's Q4 2020 filing shows 1,532 new, 2,865 increased, 2,954 reduced and 1,200 closed positions. Its largest new stake was VanEck High Yield Muni ETF: 2,568,226 shares worth $158M. The largest sale was iShares Core MSCI Emerging Markets ETF, an estimated $958M.
By sector, the portfolio is most concentrated in Consumer Discretionary at 3.3% of assets, up from 2.8% a quarter earlier, followed by Technology and Communication Services.
- Jane Street's largest Q4 2020 buy was VanEck High Yield Muni ETF: 2,568,226 shares worth $158M.
- Jane Street added most to Tesla in Q4 2020, an estimated $665M increase.
- Jane Street's biggest Q4 2020 reduction was iShares Core MSCI Emerging Markets ETF, cutting an estimated $958M.
- Jane Street fully exited iShares 0-5 Year High Yield Corporate Bond ETF in Q4 2020, selling an estimated $195M.
- Jane Street's ten largest holdings make up 37% of its $199B portfolio in Q4 2020.
- Jane Street opened 1,532 new positions and closed 1,200 in Q4 2020.
- Jane Street's portfolio value rose 20% quarter-over-quarter to $199B.
Based on Jane Street's 13F filing for Q4 2020, filed 17 Feb 2021.