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 |
Baidu
BIDU
|
+$1.35B |
| 2 |
Amazon
AMZN
|
+$1.2B |
| 3 |
PARA
Paramount Global Class B
PARA
|
+$1B |
| 4 |
State Street SPDR Bloomberg High Yield Bond ETF
JNK
|
+$561M |
| 5 |
Tencent Music
TME
|
+$553M |
Top Sells
| Rank | Stock | Value |
|---|---|---|
| 1 |
Tesla
TSLA
|
+$1.54B |
| 2 |
State Street SPDR S&P 500 ETF Trust
SPY
|
+$996M |
| 3 |
Alibaba
BABA
|
+$587M |
| 4 |
iShares MSCI Emerging Markets ETF
EEM
|
+$586M |
| 5 |
Apple
AAPL
|
+$455M |
Sector Composition
| Rank | Sector | Weight |
|---|---|---|
| 1 | Consumer Discretionary | 2.84% |
| 2 | Communication Services | 2.06% |
| 3 | Technology | 2% |
| 4 | Healthcare | 1.06% |
| 5 | Financials | 0.95% |
| Name | Market Value | Portfolio Weight | Shares or Principal |
Change in Stake | Capital Flow | |
|---|---|---|---|---|---|---|
1701
PUT
New Oriental
EDU
$8.98B
| $8.63M | ﹤0.01% |
63,100
+4,700
| +8% | +$821K |
|
|
EA
1702
DELISTED
Electronic Arts
EA
| $8.62M | ﹤0.01% |
63,664
-42,271
| -40% | -$5.86M |
|
1703
TransDigm Group
TDG
$67.7B
| $8.6M | ﹤0.01% |
14,625
+3,543
| +32% | +$2.09M |
|
|
DCRCU
1704
DELISTED
Decarbonization Plus Acquisition Corporation III Unit
DCRCU
| $8.59M | ﹤0.01% |
+862,570
| New | +$8.57M |
|
1705
CALL
Charles River Laboratories
CRL
$12.8B
| $8.58M | ﹤0.01% |
29,600
+28,100
| +1,873% | +$7.81M |
|
1706
iShares 10-20 Year Treasury Bond ETF
TLH
$10.9B
| $8.58M | ﹤0.01% |
61,192
-365,117
| -86% | -$54.2M |
|
1707
CALL
Equinix
EQIX
$103B
| $8.56M | ﹤0.01% |
12,600
+1,200
| +11% | +$824K |
|
1708
iShares US & Intl High Yield Corp Bond ETF
GHYG
$199M
| $8.56M | ﹤0.01% |
170,546
+21,322
| +14% | +$1.08M |
|
1709
PUT
Align Technology
ALGN
$12.3B
| $8.56M | ﹤0.01% |
15,800
-78,400
| -83% | -$43.3M |
|
1710
CALL
Digital Realty Trust
DLR
$71.7B
| $8.55M | ﹤0.01% |
60,700
+21,700
| +56% | +$3M |
|
1711
CALL
SAP
SAP
$238B
| $8.55M | ﹤0.01% |
69,600
-37,000
| -35% | -$4.69M |
|
|
ALXN
1712
DELISTED
Alexion Pharmaceuticals
ALXN
| $8.53M | ﹤0.01% |
55,809
-100,763
| -64% | -$15.6M |
|
1713
Alcon
ALC
$35B
| $8.53M | ﹤0.01% |
121,697
+24,427
| +25% | +$1.73M |
|
1714
PUT
Prudential Financial
PRU
$41.8B
| $8.51M | ﹤0.01% |
93,400
-134,000
| -59% | -$11.5M |
|
1715
Cameco
CCJ
$42.4B
| $8.48M | ﹤0.01% |
510,771
+168,897
| +49% | +$2.6M |
|
1716
CALL
GoPro
GPRO
$126M
| $8.47M | ﹤0.01% |
727,800
+252,300
| +53% | +$2.38M |
|
1717
EOG Resources
EOG
$70.7B
| $8.46M | ﹤0.01% |
116,705
-136,041
| -54% | -$8.68M |
|
|
SFIX
1718
PUT
Stitch Fix
SFIX
$560M
| $8.46M | ﹤0.01% |
170,700
-121,200
| -42% | -$8.53M |
|
1719
PUT
Ferrari
RACE
$72.5B
| $8.46M | ﹤0.01% |
40,400
-11,100
| -22% | -$2.27M |
|
|
1720
PUT
Digital Realty Trust
DLR
$71.7B
| $8.45M | ﹤0.01% |
60,000
-81,900
| -58% | -$11.3M |
|
1721
CALL
iShares MSCI USA Momentum Factor ETF
MTUM
$26.2B
| $8.45M | ﹤0.01% |
+52,500
| New | +$8.68M |
|
1722
Affirm
AFRM
$25.2B
| $8.43M | ﹤0.01% |
+119,168
| New | +$11.6M |
|
|
BBBY
1723
Bed Bath & Beyond
BBBY
$442M
| $8.43M | ﹤0.01% |
139,896
+37,394
| +36% | +$2.53M |
|
1724
PUT
Penumbra
PEN
$12.8B
| $8.41M | ﹤0.01% |
31,100
-210,500
| -87% | -$54.3M |
|
1725
CALL
Olin
OLN
$2.12B
| $8.4M | ﹤0.01% |
221,300
-18,200
| -8% | -$552K |
|
Similar funds
Jane Street's Q1 2021 Portfolio in Review
As of Q1 2021, Jane Street held 10,046 positions worth $201B, up 1.1% from $199B the previous quarter. Its ten largest holdings account for 32% of the portfolio.
Jane Street's Q1 2021 filing shows 2,632 new, 3,317 increased, 3,042 reduced and 1,017 closed positions. Its largest new stake was iShares iBoxx $ Investment Grade Corporate Bond ETF: 3,305,886 shares worth $430M. The largest sale was Tesla, an estimated $1.54B.
By sector, the portfolio is most concentrated in Consumer Discretionary at 2.8% of assets, down from 3.3% a quarter earlier, followed by Communication Services and Technology.
- Jane Street's largest Q1 2021 buy was iShares iBoxx $ Investment Grade Corporate Bond ETF: 3,305,886 shares worth $430M.
- Jane Street added most to Baidu in Q1 2021, an estimated $1.35B increase.
- Jane Street's biggest Q1 2021 reduction was Tesla, cutting an estimated $1.54B.
- Jane Street fully exited iShares MSCI Emerging Markets ETF in Q1 2021, selling an estimated $586M.
- Jane Street's ten largest holdings make up 32% of its $201B portfolio in Q1 2021.
- Jane Street opened 2,632 new positions and closed 1,017 in Q1 2021.
- Jane Street's portfolio value rose 1.1% quarter-over-quarter to $201B.
Based on Jane Street's 13F filing for Q1 2021, filed 18 May 2021.