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 | |
|---|---|---|---|---|---|---|
|
FNI
2101
DELISTED
First Trust Chindia ETF
FNI
| $7.25M | ﹤0.01% |
116,079
+59,208
| +104% | +$3.6M |
|
2102
Columbia Emerging Markets Consumer ETF
ECON
$338M
| $7.24M | ﹤0.01% |
256,691
+245,407
| +2,175% | +$6.8M |
|
|
TGNA
2103
DELISTED
TEGNA Inc
TGNA
| $7.23M | ﹤0.01% |
385,545
+350,156
| +989% | +$6.87M |
|
2104
CALL
Infosys
INFY
$51B
| $7.22M | ﹤0.01% |
340,900
+50,000
| +17% | +$955K |
|
2105
PUT
BlackLine
BL
$1.94B
| $7.22M | ﹤0.01% |
64,900
+1,300
| +2% | +$142K |
|
|
GTM
2106
ZoomInfo Technologies
GTM
$1.07B
| $7.21M | ﹤0.01% |
138,298
+89,434
| +183% | +$4.2M |
|
2107
PUT
Hydrofarm Holdings
HYFM
$9.15M
| $7.21M | ﹤0.01% |
+12,200
| New | +$7.18M |
|
2108
CALL
Immunovant
IMVT
$8.08B
| $7.21M | ﹤0.01% |
+681,700
| New | +$9.52M |
|
2109
CALL
EPAM Systems
EPAM
$5.85B
| $7.21M | ﹤0.01% |
14,100
+6,500
| +86% | +$3.05M |
|
2110
Hartford Municipal Opportunities ETF
HMOP
$787M
| $7.2M | ﹤0.01% |
171,028
+75,022
| +78% | +$3.15M |
|
|
PFPT
2111
DELISTED
Proofpoint, Inc.
PFPT
| $7.2M | ﹤0.01% |
41,424
+35,821
| +639% | +$5.81M |
|
2112
Opendoor
OPEN
$3.97B
| $7.19M | ﹤0.01% |
419,086
+75,716
| +22% | +$1.3M |
|
2113
PUT
FIVE9
FIVN
$2.28B
| $7.19M | ﹤0.01% |
39,200
-14,100
| -26% | -$2.43M |
|
2114
PUT
ZIM Integrated Shipping Services
ZIM
$3.29B
| $7.19M | ﹤0.01% |
+160,000
| New | +$6.16M |
|
2115
Jacobs Solutions
J
$16.8B
| $7.18M | ﹤0.01% |
65,070
+59,076
| +986% | +$6.68M |
|
2116
PUT
iRhythm Holdings
IRTC
$4.18B
| $7.18M | ﹤0.01% |
108,200
+97,000
| +866% | +$7.69M |
|
2117
ProShares K-1 Free Crude Oil Strategy ETF
OILK
$187M
| $7.17M | ﹤0.01% |
116,194
+74,465
| +178% | +$4.36M |
|
2118
MSCI
MSCI
$41.5B
| $7.17M | ﹤0.01% |
13,449
+9,829
| +272% | +$4.69M |
|
2119
PUT
Williams-Sonoma
WSM
$29.3B
| $7.17M | ﹤0.01% |
89,800
-239,000
| -73% | -$20.3M |
|
2120
Canadian Pacific Kansas City
CP
$79.7B
| $7.16M | ﹤0.01% |
93,058
-13,822
| -13% | -$1.07M |
|
2121
PUT
Chegg
CHGG
$115M
| $7.16M | ﹤0.01% |
86,100
+23,600
| +38% | +$1.96M |
|
2122
VanEck Moody's Analytics IG Corporate Bond ETF
MIG
$19.4M
| $7.15M | ﹤0.01% |
285,218
-290,914
| -50% | -$7.19M |
|
|
AGNT
2123
CALL
AGNT Inc
AGNT
$693M
| $7.15M | ﹤0.01% |
184,500
-67,900
| -27% | -$2.34M |
|
2124
CALL
Sturm, Ruger & Co
RGR
$625M
| $7.15M | ﹤0.01% |
79,500
+51,500
| +184% | +$3.86M |
|
2125
Datadog
DDOG
$103B
| $7.15M | ﹤0.01% |
68,702
-36,671
| -35% | -$3.31M |
|
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.