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 |
iShares MBS ETF
MBB
|
+$629M |
| 2 |
iShares MSCI EAFE ETF
EFA
|
+$482M |
| 3 |
iShares iBoxx $ High Yield Corporate Bond ETF
HYG
|
+$394M |
| 4 |
NVIDIA
NVDA
|
+$306M |
| 5 |
State Street SPDR Bloomberg Convertible Securities ETF
CWB
|
+$281M |
Top Sells
| Rank | Stock | Value |
|---|---|---|
| 1 |
Baidu
BIDU
|
+$964M |
| 2 |
PARA
Paramount Global Class B
PARA
|
+$620M |
| 3 |
Invesco Senior Loan ETF
BKLN
|
+$369M |
| 4 |
Tencent Music
TME
|
+$338M |
| 5 |
iShares Core MSCI EAFE ETF
IEFA
|
+$304M |
Sector Composition
| Rank | Sector | Weight |
|---|---|---|
| 1 | Consumer Discretionary | 2.5% |
| 2 | Technology | 2.1% |
| 3 | Healthcare | 1.18% |
| 4 | Financials | 0.9% |
| 5 | Industrials | 0.72% |
| Name | Market Value | Portfolio Weight | Shares or Principal |
Change in Stake | Capital Flow | |
|---|---|---|---|---|---|---|
1176
CALL
Tyson Foods
TSN
$20.4B
| $17.7M | 0.01% |
239,500
+113,400
| +90% | +$8.8M |
|
|
JOYY
1177
CALL
JOYY Inc
JOYY
$3.71B
| $17.6M | 0.01% |
266,800
-8,400
| -3% | -$713K |
|
|
EXAS
1178
PUT
DELISTED
Exact Sciences
EXAS
| $17.6M | 0.01% |
141,500
+48,500
| +52% | +$5.79M |
|
1179
PUT
iShares MSCI Japan ETF
EWJ
$21.9B
| $17.6M | 0.01% |
260,400
-1,062,700
| -80% | -$72.7M |
|
1180
Invesco Short Term Treasury ETF
TBLL
$2.61B
| $17.6M | 0.01% |
166,214
+98,634
| +146% | +$10.4M |
|
1181
CALL
Coherent
COHR
$51.4B
| $17.5M | 0.01% |
241,700
-103,700
| -30% | -$7.3M |
|
1182
PUT
Halliburton
HAL
$26.9B
| $17.5M | 0.01% |
757,600
+143,600
| +23% | +$3.19M |
|
|
DQ
1183
PUT
Daqo New Energy
DQ
$823M
| $17.5M | 0.01% |
269,100
-603,800
| -69% | -$43.4M |
|
1184
Dollar Tree
DLTR
$24.4B
| $17.5M | 0.01% |
175,803
+172,521
| +5,257% | +$18.8M |
|
1185
iShares Core International Aggregate Bond Fund
IAGG
$10.9B
| $17.5M | 0.01% |
317,187
-752,664
| -70% | -$41.3M |
|
1186
CALL
Air Products & Chemicals
APD
$65.7B
| $17.5M | 0.01% |
60,700
-5,800
| -9% | -$1.7M |
|
1187
CALL
State Street Consumer Staples Select Sector SPDR ETF
XLP
$14.2B
| $17.5M | 0.01% |
249,500
-9,400
| -4% | -$658K |
|
1188
PUT
Martin Marietta Materials
MLM
$31.5B
| $17.4M | 0.01% |
49,600
-295,700
| -86% | -$105M |
|
1189
CALL
Stratasys
SSYS
$679M
| $17.4M | 0.01% |
672,100
+368,400
| +121% | +$8.39M |
|
1190
PUT
Rocket Companies
RKT
$36.5B
| $17.4M | 0.01% |
897,700
-877,500
| -49% | -$17.8M |
|
1191
Xtrackers USD High Yield Corporate Bond ETF
HYLB
$3.52B
| $17.4M | 0.01% |
+430,427
| New | +$17.2M |
|
1192
CALL
Fidelity National Information Services
FIS
$23.1B
| $17.3M | 0.01% |
122,300
-46,400
| -28% | -$6.89M |
|
1193
CALL
Bumble
BMBL
$372M
| $17.3M | 0.01% |
300,700
+183,900
| +157% | +$9.7M |
|
|
WBA
1194
DELISTED
Walgreens Boots Alliance
WBA
| $17.3M | 0.01% |
329,107
+279,548
| +564% | +$15M |
|
1195
Nokia
NOK
$51B
| $17.2M | 0.01% |
3,232,976
-6,234,643
| -66% | -$30.1M |
|
1196
PUT
Wendy's
WEN
$1.4B
| $17.2M | 0.01% |
733,100
+695,200
| +1,834% | +$16M |
|
1197
C3.ai
AI
$1.43B
| $17.1M | 0.01% |
274,141
+114,436
| +72% | +$7.11M |
|
1198
CALL
Entegris
ENTG
$18.1B
| $17.1M | 0.01% |
139,400
+100,700
| +260% | +$11.6M |
|
1199
Zillow
Z
$7.79B
| $17.1M | 0.01% |
140,118
-98,310
| -41% | -$12M |
|
|
OZON
1200
PUT
DELISTED
Ozon Holdings PLC American Depositary Shares, each ADS representing one ordinary share
OZON
| $17.1M | 0.01% |
291,400
+255,000
| +701% | +$14.8M |
|
Similar funds
Jane Street's Q2 2021 Portfolio in Review
As of Q2 2021, Jane Street held 10,953 positions worth $256B, up 27% from $201B the previous quarter. Its ten largest holdings account for 37% of the portfolio.
Jane Street deployed $36.7B of net new capital in Q2 2021, opening 1,924 new positions and adding to 4,221 existing holdings. Its largest new stake was iShares MSCI EAFE ETF: 6,071,963 shares worth $479M.
By sector, the portfolio is most concentrated in Consumer Discretionary at 2.5% of assets, down from 2.8% a quarter earlier, followed by Technology and Healthcare.
On the sell side, the largest reduction was Baidu, an estimated $964M trimmed.
- Jane Street's largest Q2 2021 buy was iShares MSCI EAFE ETF: 6,071,963 shares worth $479M.
- Jane Street added most to iShares MBS ETF in Q2 2021, an estimated $629M increase.
- Jane Street's biggest Q2 2021 reduction was Baidu, cutting an estimated $964M.
- Jane Street fully exited Invesco Senior Loan ETF in Q2 2021, selling an estimated $369M.
- Jane Street's ten largest holdings make up 37% of its $256B portfolio in Q2 2021.
- Jane Street opened 1,924 new positions and closed 1,267 in Q2 2021.
- Jane Street's portfolio value rose 27% quarter-over-quarter to $256B.
Based on Jane Street's 13F filing for Q2 2021, filed 16 Aug 2021.