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 |
Amazon
AMZN
|
+$1.62B |
| 2 |
State Street SPDR Bloomberg High Yield Bond ETF
JNK
|
+$413M |
| 3 |
State Street SPDR S&P 500 ETF Trust
SPY
|
+$348M |
| 4 |
Vanguard World Funds Extended Duration ETF
EDV
|
+$292M |
| 5 |
Vanguard Total Bond Market
BND
|
+$247M |
Top Sells
| Rank | Stock | Value |
|---|---|---|
| 1 |
PIMCO Enhanced Short Maturity Active Exchange-Traded Fund
MINT
|
+$511M |
| 2 |
T-Mobile US
TMUS
|
+$338M |
| 3 |
iShares Core MSCI Emerging Markets ETF
IEMG
|
+$245M |
| 4 |
State Street Utilities Select Sector SPDR ETF
XLU
|
+$239M |
| 5 |
Vanguard FTSE Emerging Markets ETF
VWO
|
+$230M |
Sector Composition
| Rank | Sector | Weight |
|---|---|---|
| 1 | Consumer Discretionary | 2.78% |
| 2 | Technology | 1.71% |
| 3 | Healthcare | 0.83% |
| 4 | Communication Services | 0.73% |
| 5 | Financials | 0.58% |
| Name | Market Value | Portfolio Weight | Shares or Principal |
Change in Stake | Capital Flow | |
|---|---|---|---|---|---|---|
5826
Azenta
AZTA
$1.48B
| $309K | ﹤0.01% |
6,685
-2,125
| -24% | -$103K |
|
5827
EastGroup Properties
EGP
$11B
| $309K | ﹤0.01% |
2,388
-7,111
| -75% | -$918K |
|
5828
VanEck Morningstar Global Wide Moat ETF
MOTG
$18.6M
| $309K | ﹤0.01% |
9,567
-17,580
| -65% | -$560K |
|
5829
Pennant Group
PNTG
$1.35B
| $309K | ﹤0.01% |
+8,030
| New | +$246K |
|
5830
Purple Innovation
PRPL
$28.8M
| $309K | ﹤0.01% |
+497
| New | +$264K |
|
5831
ProShares UltraShort Financials
SKF
$10.4M
| $309K | ﹤0.01% |
+1,677
| New | +$312K |
|
|
PRVB
5832
DELISTED
Provention Bio, Inc. Common Stock
PRVB
| $309K | ﹤0.01% |
24,057
-14,982
| -38% | -$189K |
|
5833
State Street SPDR S&P Kensho Smart Mobility ETF
HAIL
$19.9M
| $308K | ﹤0.01% |
+8,214
| New | +$292K |
|
5834
CALL
Kodiak Sciences
KOD
$2.49B
| $308K | ﹤0.01% |
5,200
-4,000
| -43% | -$201K |
|
|
MRNS
5835
CALL
DELISTED
Marinus Pharmaceuticals, Inc
MRNS
| $308K | ﹤0.01% |
+24,000
| New | +$207K |
|
5836
CALL
Ares Management
ARES
$33.6B
| $307K | ﹤0.01% |
7,600
-3,300
| -30% | -$132K |
|
5837
iShares S&P Mid-Cap 400 Growth ETF
IJK
$11.3B
| $307K | ﹤0.01% |
5,140
-47,020
| -90% | -$2.8M |
|
5838
PUT
ProShares Ultra Russell2000
UWM
$248M
| $307K | ﹤0.01% |
+11,600
| New | +$310K |
|
|
IMGN
5839
DELISTED
Immunogen Inc
IMGN
| $307K | ﹤0.01% |
85,431
+37,025
| +76% | +$149K |
|
|
ERUS
5840
DELISTED
iShares MSCI Russia ETF
ERUS
| $307K | ﹤0.01% |
9,467
-178,017
| -95% | -$6.18M |
|
5841
Aquestive Therapeutics
AQST
$532M
| $306K | ﹤0.01% |
63,138
+52,063
| +470% | +$340K |
|
5842
CALL
Gentex
GNTX
$4.99B
| $306K | ﹤0.01% |
+11,900
| New | +$316K |
|
5843
Principal Investment Grade Corporate Active ETF
IG
$203M
| $306K | ﹤0.01% |
11,332
-58,945
| -84% | -$1.61M |
|
|
LX
5844
LexinFintech Holdings
LX
$236M
| $306K | ﹤0.01% |
+44,708
| New | +$389K |
|
|
RWT
5845
Redwood Trust
RWT
$597M
| $306K | ﹤0.01% |
+40,695
| New | +$288K |
|
5846
PUT
Saic
SAIC
$5.35B
| $306K | ﹤0.01% |
3,900
-1,400
| -26% | -$110K |
|
5847
Buckle
BKE
$2.31B
| $305K | ﹤0.01% |
14,977
-16,405
| -52% | -$297K |
|
5848
W.R. Berkley
WRB
$26.2B
| $305K | ﹤0.01% |
11,234
-146,716
| -93% | -$4.02M |
|
|
AUD
5849
DELISTED
Audacy, Inc.
AUD
| $305K | ﹤0.01% |
189,362
+89,601
| +90% | +$134K |
|
5850
CALL
Columbia Sportswear
COLM
$2.94B
| $304K | ﹤0.01% |
+3,500
| New | +$290K |
|
Similar funds
Jane Street's Q3 2020 Portfolio in Review
As of Q3 2020, Jane Street held 8,448 positions worth $166B, up 25% from $133B the previous quarter. Its ten largest holdings account for 33% of the portfolio.
Jane Street deployed $10.9B of net new capital in Q3 2020, opening 1,443 new positions and adding to 2,698 existing holdings. Its largest new stake was Vanguard World Funds Extended Duration ETF: 1,728,164 shares worth $286M.
By sector, the portfolio is most concentrated in Consumer Discretionary at 2.8% of assets, up from 1.7% a quarter earlier, followed by Technology and Healthcare.
On the sell side, the largest reduction was T-Mobile US, an estimated $338M trimmed.
- Jane Street's largest Q3 2020 buy was Vanguard World Funds Extended Duration ETF: 1,728,164 shares worth $286M.
- Jane Street added most to Amazon in Q3 2020, an estimated $1.62B increase.
- Jane Street's biggest Q3 2020 reduction was T-Mobile US, cutting an estimated $338M.
- Jane Street fully exited PIMCO Enhanced Short Maturity Active Exchange-Traded Fund in Q3 2020, selling an estimated $511M.
- Jane Street's ten largest holdings make up 33% of its $166B portfolio in Q3 2020.
- Jane Street opened 1,443 new positions and closed 1,381 in Q3 2020.
- Jane Street's portfolio value rose 25% quarter-over-quarter to $166B.
Based on Jane Street's 13F filing for Q3 2020, filed 17 Nov 2020.