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 | |
|---|---|---|---|---|---|---|
|
INOV
3801
DELISTED
Inovalon Holdings, Inc. Class A Common Stock
INOV
| $2.62M | ﹤0.01% |
76,897
+48,560
| +171% | +$1.5M |
|
3802
Invesco BulletShares 2027 Municipal Bond ETF
BSMR
$348M
| $2.62M | ﹤0.01% |
100,990
-92,663
| -48% | -$2.39M |
|
3803
State Street SPDR Dow Jones Industrial Average ETF Trust
DIA
$46.5B
| $2.62M | ﹤0.01% |
7,586
-53,573
| -88% | -$18.3M |
|
3804
Zebra Technologies
ZBRA
$17.8B
| $2.62M | ﹤0.01% |
4,942
-4,051
| -45% | -$2.02M |
|
|
MYOV
3805
PUT
DELISTED
Myovant Sciences Ltd.
MYOV
| $2.61M | ﹤0.01% |
114,800
+45,300
| +65% | +$953K |
|
3806
Materion
MTRN
$6.04B
| $2.61M | ﹤0.01% |
34,677
+19,765
| +133% | +$1.46M |
|
3807
PUT
BARK
BARK
$101M
| $2.61M | ﹤0.01% |
+11,785
| New | +$2.54M |
|
3808
First Trust Japan AlphaDEX Fund
FJP
$264M
| $2.61M | ﹤0.01% |
50,990
+31,105
| +156% | +$1.64M |
|
|
TBIO
3809
DELISTED
Translate Bio, Inc. Common Stock
TBIO
| $2.61M | ﹤0.01% |
94,733
+18,982
| +25% | +$373K |
|
3810
Neurocrine Biosciences
NBIX
$16.6B
| $2.6M | ﹤0.01% |
26,769
-31,478
| -54% | -$3.02M |
|
3811
CALL
CarParts.com
PRTS
$54.7M
| $2.6M | ﹤0.01% |
12,790
+1,840
| +17% | +$308K |
|
3812
CALL
The Greenbrier Companies
GBX
$1.46B
| $2.6M | ﹤0.01% |
59,700
-51,800
| -46% | -$2.39M |
|
3813
Exelixis
EXEL
$13.4B
| $2.6M | ﹤0.01% |
142,787
+33,956
| +31% | +$792K |
|
3814
CALL
Eagle Materials
EXP
$6.57B
| $2.6M | ﹤0.01% |
18,300
-2,000
| -10% | -$288K |
|
3815
CALL
LifeMD
LFMD
$172M
| $2.6M | ﹤0.01% |
220,700
-439,800
| -67% | -$5.06M |
|
|
3816
CALL
Exelixis
EXEL
$13.4B
| $2.6M | ﹤0.01% |
142,600
+38,800
| +37% | +$905K |
|
|
MDRX
3817
DELISTED
Veradigm Inc. Common Stock
MDRX
| $2.6M | ﹤0.01% |
140,311
+88,208
| +169% | +$1.48M |
|
3818
PUT
State Street SPDR Portfolio S&P 1500 Composite Stock Market ETF
SPTM
$14B
| $2.6M | ﹤0.01% |
+49,000
| New | +$2.54M |
|
3819
PUT
Repligen
RGEN
$9.25B
| $2.6M | ﹤0.01% |
13,000
-19,700
| -60% | -$3.82M |
|
|
SOFIW
3820
DELISTED
SoFi Technologies, Inc. Warrants
SOFIW
| $2.6M | ﹤0.01% |
304,905
+33,439
| +12% | +$219K |
|
|
DMTK
3821
CALL
DELISTED
DermTech, Inc. Common Stock
DMTK
| $2.59M | ﹤0.01% |
62,400
-21,500
| -26% | -$883K |
|
3822
Outdoor Holding Co
POWW
$247M
| $2.59M | ﹤0.01% |
264,818
-27,215
| -9% | -$193K |
|
3823
Ecolab
ECL
$79.9B
| $2.59M | ﹤0.01% |
12,583
+3,160
| +34% | +$687K |
|
|
TMHC
3824
DELISTED
Taylor Morrison
TMHC
| $2.59M | ﹤0.01% |
98,081
+57,110
| +139% | +$1.7M |
|
3825
CALL
Waters Corp
WAT
$39.9B
| $2.59M | ﹤0.01% |
7,500
+1,100
| +17% | +$348K |
|
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 4,219 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.