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 | |
|---|---|---|---|---|---|---|
|
AYX
1126
PUT
DELISTED
Alteryx Inc
AYX
| $16.6M | 0.01% |
200,600
+86,500
| +76% | +$9.16M |
|
1127
Iron Mountain
IRM
$36.3B
| $16.6M | 0.01% |
+449,012
| New | +$15M |
|
|
EA
1128
PUT
DELISTED
Electronic Arts
EA
| $16.6M | 0.01% |
122,500
-164,700
| -57% | -$22.8M |
|
1129
CALL
ARK Autonomous Technology & Robotics ETF
ARKQ
$2.02B
| $16.6M | 0.01% |
+197,400
| New | +$17.4M |
|
1130
PUT
Parker-Hannifin
PH
$135B
| $16.5M | 0.01% |
52,400
-28,400
| -35% | -$8.2M |
|
1131
PUT
KLA
KLAC
$252B
| $16.5M | 0.01% |
500,000
-81,000
| -14% | -$2.44M |
|
1132
CALL
VanEck Junior Gold Miners ETF
GDXJ
$7.86B
| $16.5M | 0.01% |
366,300
-85,600
| -19% | -$4.21M |
|
1133
CALL
FirstEnergy
FE
$27.4B
| $16.5M | 0.01% |
475,200
+71,200
| +18% | +$2.33M |
|
1134
PUT
Lumen
LUMN
$6.09B
| $16.5M | 0.01% |
1,234,200
+488,300
| +65% | +$6.06M |
|
1135
PUT
BlackBerry
BB
$5.15B
| $16.4M | 0.01% |
1,950,400
+1,450,400
| +290% | +$16.3M |
|
1136
CALL
3D Systems Corp
DDD
$588M
| $16.4M | 0.01% |
598,600
+284,600
| +91% | +$9.41M |
|
1137
PUT
AstraZeneca
AZN
$250B
| $16.4M | 0.01% |
165,050
-81,850
| -33% | -$8.23M |
|
1138
PUT
AngloGold Ashanti
AU
$44.3B
| $16.4M | 0.01% |
747,000
+49,800
| +7% | +$1.12M |
|
1139
Skyworks Solutions
SWKS
$10.1B
| $16.4M | 0.01% |
89,312
+1,997
| +2% | +$347K |
|
1140
CALL
Allstate
ALL
$69.6B
| $16.4M | 0.01% |
142,600
+38,900
| +38% | +$4.29M |
|
1141
CALL
Tapestry
TPR
$32.7B
| $16.4M | 0.01% |
397,600
-273,900
| -41% | -$10.6M |
|
|
SAVE
1142
CALL
DELISTED
Spirit Airlines, Inc.
SAVE
| $16.4M | 0.01% |
443,700
-292,700
| -40% | -$9.39M |
|
1143
PUT
Huntsman Corp
HUN
$1.78B
| $16.4M | 0.01% |
567,800
+542,500
| +2,144% | +$15.2M |
|
1144
Polaris
PII
$3.99B
| $16.4M | 0.01% |
122,501
+108,227
| +758% | +$13.2M |
|
1145
PUT
Sarepta Therapeutics
SRPT
$1.77B
| $16.4M | 0.01% |
219,400
+43,800
| +25% | +$4.04M |
|
|
NUAN
1146
CALL
DELISTED
Nuance Communications, Inc.
NUAN
| $16.3M | 0.01% |
374,000
+187,200
| +100% | +$8.6M |
|
|
PPLI
1147
PUT
People Inc
PPLI
$3.2B
| $16.3M | 0.01% |
138,145
+118,907
| +618% | +$14.8M |
|
1148
CALL
Synopsys
SNPS
$77.7B
| $16.3M | 0.01% |
65,800
-20,200
| -23% | -$5.13M |
|
1149
CALL
Matador Resources
MTDR
$6.04B
| $16.3M | 0.01% |
694,300
+614,700
| +772% | +$12.3M |
|
|
EXAS
1150
CALL
DELISTED
Exact Sciences
EXAS
| $16.3M | 0.01% |
123,500
-64,000
| -34% | -$8.76M |
|
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.