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 |
Tesla
TSLA
|
+$665M |
| 2 |
iShares MSCI Emerging Markets ETF
EEM
|
+$449M |
| 3 |
iShares iBoxx $ High Yield Corporate Bond ETF
HYG
|
+$348M |
| 4 |
iShares MSCI EAFE ETF
EFA
|
+$322M |
| 5 |
Apple
AAPL
|
+$297M |
Top Sells
| Rank | Stock | Value |
|---|---|---|
| 1 |
iShares Core MSCI Emerging Markets ETF
IEMG
|
+$958M |
| 2 |
State Street SPDR S&P 500 ETF Trust
SPY
|
+$443M |
| 3 |
iShares Core US Aggregate Bond ETF
AGG
|
+$403M |
| 4 |
Amazon
AMZN
|
+$357M |
| 5 |
Vanguard World Funds Extended Duration ETF
EDV
|
+$254M |
Sector Composition
| Rank | Sector | Weight |
|---|---|---|
| 1 | Consumer Discretionary | 3.28% |
| 2 | Technology | 1.97% |
| 3 | Communication Services | 1.01% |
| 4 | Healthcare | 0.89% |
| 5 | Industrials | 0.83% |
| Name | Market Value | Portfolio Weight | Shares or Principal |
Change in Stake | Capital Flow | |
|---|---|---|---|---|---|---|
5226
PUT
Stride
LRN
$3.37B
| $696K | ﹤0.01% |
32,800
-5,200
| -14% | -$129K |
|
5227
Zai Lab
ZLAB
$2.89B
| $696K | ﹤0.01% |
5,146
-107
| -2% | -$10.9K |
|
5228
ACI Worldwide
ACIW
$5.29B
| $695K | ﹤0.01% |
18,078
-44,818
| -71% | -$1.5M |
|
5229
Boise Cascade
BCC
$2.95B
| $695K | ﹤0.01% |
+14,534
| New | +$631K |
|
5230
Hartford Schroders Tax-Aware Bond ETF
HTAB
$291M
| $695K | ﹤0.01% |
31,974
+13,664
| +75% | +$297K |
|
|
AACQU
5231
DELISTED
Artius Acquisition Inc. Unit
AACQU
| $695K | ﹤0.01% |
61,811
+1,134
| +2% | +$11.8K |
|
5232
CALL
Curis
CRIS
$3.76M
| $694K | ﹤0.01% |
+212
| New | +$255K |
|
5233
HEICO Corp Class A
HEI.A
$37.6B
| $694K | ﹤0.01% |
+5,928
| New | +$645K |
|
5234
PUT
Radware
RDWR
$1.23B
| $694K | ﹤0.01% |
25,000
-20,100
| -45% | -$502K |
|
5235
PUT
Root
ROOT
$758M
| $694K | ﹤0.01% |
+2,456
| New | +$811K |
|
5236
United Parks & Resorts
PRKS
$2.07B
| $694K | ﹤0.01% |
21,950
-51,870
| -70% | -$1.35M |
|
|
WBT
5237
DELISTED
Welbilt, Inc.
WBT
| $694K | ﹤0.01% |
52,549
+20,199
| +62% | +$181K |
|
5238
First Industrial Realty Trust
FR
$8.46B
| $693K | ﹤0.01% |
16,442
-44,605
| -73% | -$1.87M |
|
5239
SouthState Bank Corp
SSB
$10.8B
| $693K | ﹤0.01% |
+9,588
| New | +$630K |
|
5240
Woodward
WWD
$21.2B
| $693K | ﹤0.01% |
+5,705
| New | +$579K |
|
|
ALLK
5241
DELISTED
Allakos
ALLK
| $692K | ﹤0.01% |
4,942
-9,056
| -65% | -$942K |
|
5242
Kennametal
KMT
$2.34B
| $692K | ﹤0.01% |
+19,082
| New | +$656K |
|
5243
CALL
Vanguard FTSE Emerging Markets ETF
VWO
$126B
| $692K | ﹤0.01% |
13,800
-290,800
| -95% | -$13.7M |
|
5244
CALL
Direxion Daily CSI 300 China A Share Bull 2X ETF
CHAU
$95.8M
| $691K | ﹤0.01% |
+16,500
| New | +$594K |
|
5245
CALL
KraneShares CSI China Internet ETF
KWEB
$5.32B
| $691K | ﹤0.01% |
9,000
-23,400
| -72% | -$1.73M |
|
|
FLG
5246
Flagstar Bank National Association
FLG
$5.92B
| $691K | ﹤0.01% |
21,823
+13,253
| +155% | +$366K |
|
|
APHA
5247
PUT
DELISTED
Aphria Inc. Common Shares
APHA
| $691K | ﹤0.01% |
100,000
+66,100
| +195% | +$412K |
|
5248
iShares MSCI United Kingdom Small-Cap ETF
EWUS
$43.5M
| $690K | ﹤0.01% |
16,346
+10,263
| +169% | +$388K |
|
5249
British American Tobacco
BTI
$124B
| $689K | ﹤0.01% |
18,353
-565,610
| -97% | -$20.2M |
|
5250
Vanguard US Value Factor ETF
VFVA
$936M
| $689K | ﹤0.01% |
8,822
-25,009
| -74% | -$1.78M |
|
Similar funds
Jane Street's Q4 2020 Portfolio in Review
As of Q4 2020, Jane Street held 8,597 positions worth $199B, up 20% from $166B the previous quarter. Its ten largest holdings account for 37% of the portfolio.
Jane Street's Q4 2020 filing shows 1,532 new, 2,865 increased, 2,954 reduced and 1,200 closed positions. Its largest new stake was VanEck High Yield Muni ETF: 2,568,226 shares worth $158M. The largest sale was iShares Core MSCI Emerging Markets ETF, an estimated $958M.
By sector, the portfolio is most concentrated in Consumer Discretionary at 3.3% of assets, up from 2.8% a quarter earlier, followed by Technology and Communication Services.
- Jane Street's largest Q4 2020 buy was VanEck High Yield Muni ETF: 2,568,226 shares worth $158M.
- Jane Street added most to Tesla in Q4 2020, an estimated $665M increase.
- Jane Street's biggest Q4 2020 reduction was iShares Core MSCI Emerging Markets ETF, cutting an estimated $958M.
- Jane Street fully exited iShares 0-5 Year High Yield Corporate Bond ETF in Q4 2020, selling an estimated $195M.
- Jane Street's ten largest holdings make up 37% of its $199B portfolio in Q4 2020.
- Jane Street opened 1,532 new positions and closed 1,200 in Q4 2020.
- Jane Street's portfolio value rose 20% quarter-over-quarter to $199B.
Based on Jane Street's 13F filing for Q4 2020, filed 17 Feb 2021.