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
Top Sells
| Rank | Stock | Value |
|---|---|---|
| 1 |
Amazon
AMZN
|
+$227M |
| 2 |
VanEck Gold Miners ETF
GDX
|
+$178M |
| 3 |
Intel
INTC
|
+$141M |
| 4 |
iShares Core US Aggregate Bond ETF
AGG
|
+$116M |
| 5 |
Vanguard FTSE Emerging Markets ETF
VWO
|
+$109M |
Sector Composition
| Rank | Sector | Weight |
|---|---|---|
| 1 | Communication Services | 3.73% |
| 2 | Technology | 2.36% |
| 3 | Financials | 2.09% |
| 4 | Consumer Discretionary | 1.84% |
| 5 | Industrials | 1.8% |
| Name | Market Value | Portfolio Weight | Shares or Principal |
Change in Stake | Capital Flow | |
|---|---|---|---|---|---|---|
3826
Cogent Communications
CCOI
$635M
| $281K | ﹤0.01% |
+6,198
| New | +$295K |
|
3827
CNO Financial Group
CNO
$4.94B
| $281K | ﹤0.01% |
11,371
-7,468
| -40% | -$182K |
|
3828
Invesco S&P SmallCap Quality ETF
XSHQ
$248M
| $281K | ﹤0.01% |
+10,407
| New | +$275K |
|
3829
CDW
CDW
$18.9B
| $280K | ﹤0.01% |
+4,029
| New | +$277K |
|
3830
Rayonier
RYN
$6.67B
| $280K | ﹤0.01% |
+9,740
| New | +$271K |
|
|
PF
3831
CALL
DELISTED
Pinnacle Foods, Inc.
PF
| $280K | ﹤0.01% |
4,700
-300
| -6% | -$16.9K |
|
3832
Penumbra
PEN
$12.6B
| $279K | ﹤0.01% |
2,966
-1,175
| -28% | -$117K |
|
3833
Progressive
PGR
$128B
| $279K | ﹤0.01% |
4,960
-388
| -7% | -$20.1K |
|
3834
PUT
Wolfspeed
WOLF
$1.04B
| $279K | ﹤0.01% |
7,500
-4,100
| -35% | -$141K |
|
|
AZPN
3835
DELISTED
ASPEN TECHNOLOGY INC
AZPN
| $279K | ﹤0.01% |
4,214
-1,694
| -29% | -$112K |
|
|
HR
3836
DELISTED
Healthcare Realty Trust Incorporated
HR
| $279K | ﹤0.01% |
8,695
-5,766
| -40% | -$187K |
|
3837
PUT
Eastman Chemical
EMN
$7.69B
| $278K | ﹤0.01% |
3,000
+300
| +11% | +$27.3K |
|
3838
Silgan Holdings
SLGN
$4.51B
| $278K | ﹤0.01% |
+9,450
| New | +$273K |
|
|
PENG
3839
Penguin Solutions Inc
PENG
$2.24B
| $278K | ﹤0.01% |
+16,516
| New | +$262K |
|
3840
Invesco International Dividend Achievers ETF
PID
$936M
| $277K | ﹤0.01% |
16,736
-113,012
| -87% | -$1.82M |
|
3841
Teradyne
TER
$50B
| $277K | ﹤0.01% |
+6,623
| New | +$273K |
|
3842
Trade Desk
TTD
$8.97B
| $277K | ﹤0.01% |
60,480
-3,630
| -6% | -$20K |
|
|
SLCA
3843
CALL
DELISTED
U.S. SILICA HOLDINGS, INC.
SLCA
| $277K | ﹤0.01% |
8,500
-20,800
| -71% | -$663K |
|
|
PBND
3844
DELISTED
Invesco PureBeta US Aggregate Bond ETF
PBND
| $277K | ﹤0.01% |
+11,125
| New | +$278K |
|
3845
AutoNation
AN
$7.7B
| $276K | ﹤0.01% |
+5,368
| New | +$272K |
|
3846
CALL
Corcept Therapeutics
CORT
$9.98B
| $276K | ﹤0.01% |
+15,300
| New | +$277K |
|
3847
PUT
iShares MSCI United Kingdom ETF
EWU
$4.1B
| $276K | ﹤0.01% |
+7,700
| New | +$269K |
|
3848
Knowles
KN
$2.95B
| $276K | ﹤0.01% |
+18,822
| New | +$294K |
|
3849
Landstar System
LSTR
$6.04B
| $276K | ﹤0.01% |
+2,648
| New | +$266K |
|
|
ENY
3850
DELISTED
Invesco Canadian Energy Income ETF
ENY
| $276K | ﹤0.01% |
32,950
+3,471
| +12% | +$29.1K |
|
Similar funds
Jane Street's Q4 2017 Portfolio in Review
As of Q4 2017, Jane Street held 5,667 positions worth $34.8B, up 13% from $30.9B the previous quarter. Its ten largest holdings account for 20% of the portfolio.
Jane Street deployed $2.03B of net new capital in Q4 2017, opening 1,299 new positions and adding to 1,516 existing holdings. Its largest new stake was iShares Core MSCI Total International Stock ETF: 1,891,813 shares worth $119M.
By sector, the portfolio is most concentrated in Communication Services at 3.7% of assets, down from 3.7% a quarter earlier, followed by Technology and Financials.
On the sell side, the largest reduction was Amazon, an estimated $227M trimmed.
- Jane Street's largest Q4 2017 buy was iShares Core MSCI Total International Stock ETF: 1,891,813 shares worth $119M.
- Jane Street added most to State Street SPDR S&P 500 ETF Trust in Q4 2017, an estimated $1.82B increase.
- Jane Street's biggest Q4 2017 reduction was Amazon, cutting an estimated $227M.
- Jane Street fully exited Vanguard Intermediate-Term Corporate Bond ETF in Q4 2017, selling an estimated $99.8M.
- Jane Street's ten largest holdings make up 20% of its $34.8B portfolio in Q4 2017.
- Jane Street opened 1,299 new positions and closed 1,182 in Q4 2017.
- Jane Street's portfolio value rose 13% quarter-over-quarter to $34.8B.
Based on Jane Street's 13F filing for Q4 2017, filed 15 Feb 2018.