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 |
State Street SPDR S&P 500 ETF Trust
SPY
|
+$1.64B |
| 2 |
Tesla
TSLA
|
+$632M |
| 3 |
Alphabet (Google) Class C
GOOG
|
+$587M |
| 4 |
iShares MSCI Taiwan ETF
EWT
|
+$468M |
| 5 |
Vanguard FTSE Europe ETF
VGK
|
+$346M |
Top Sells
| Rank | Stock | Value |
|---|---|---|
| 1 |
iShares MBS ETF
MBB
|
+$1.01B |
| 2 |
NVIDIA
NVDA
|
+$752M |
| 3 |
iShares MSCI EAFE ETF
EFA
|
+$474M |
| 4 |
Advanced Micro Devices
AMD
|
+$395M |
| 5 |
iShares National Muni Bond ETF
MUB
|
+$372M |
Sector Composition
| Rank | Sector | Weight |
|---|---|---|
| 1 | Consumer Discretionary | 2.35% |
| 2 | Technology | 1.76% |
| 3 | Financials | 1% |
| 4 | Communication Services | 0.83% |
| 5 | Healthcare | 0.79% |
| Name | Market Value | Portfolio Weight | Shares or Principal |
Change in Stake | Capital Flow | |
|---|---|---|---|---|---|---|
3001
CALL
Canadian Solar
CSIQ
$1.08B
| $4.24M | ﹤0.01% |
122,700
-203,400
| -62% | -$7.74M |
|
3002
KraneShares Electric Vehicles and Future Mobility Index ETF
KARS
$80.2M
| $4.24M | ﹤0.01% |
+91,344
| New | +$4.33M |
|
3003
Alaska Air
ALK
$5.58B
| $4.24M | ﹤0.01% |
72,347
-35,782
| -33% | -$2.06M |
|
3004
CALL
Penumbra
PEN
$12.8B
| $4.24M | ﹤0.01% |
15,900
-12,300
| -44% | -$3.31M |
|
|
CVAC
3005
DELISTED
CureVac
CVAC
| $4.23M | ﹤0.01% |
77,269
+14,768
| +24% | +$890K |
|
3006
PUT
Protolabs
PRLB
$2.13B
| $4.23M | ﹤0.01% |
63,500
+13,000
| +26% | +$1.02M |
|
3007
PUT
BlackLine
BL
$1.72B
| $4.23M | ﹤0.01% |
35,800
-29,100
| -45% | -$3.34M |
|
3008
CALL
Interactive Brokers
IBKR
$39.8B
| $4.23M | ﹤0.01% |
271,200
+142,400
| +111% | +$2.24M |
|
3009
Realty Income
O
$59.1B
| $4.22M | ﹤0.01% |
67,149
+58,394
| +667% | +$3.94M |
|
3010
CGI
GIB
$15.5B
| $4.22M | ﹤0.01% |
49,766
-76,950
| -61% | -$6.92M |
|
3011
CALL
BorgWarner
BWA
$13.9B
| $4.22M | ﹤0.01% |
110,874
-47,030
| -30% | -$1.87M |
|
3012
Global X Copper Miners ETF NEW
COPX
$8.2B
| $4.21M | ﹤0.01% |
123,079
-196,996
| -62% | -$7.14M |
|
3013
CALL
Huntsman Corp
HUN
$1.77B
| $4.21M | ﹤0.01% |
142,200
+11,500
| +9% | +$303K |
|
|
MNDT
3014
CALL
DELISTED
Mandiant, Inc. Common Stock
MNDT
| $4.21M | ﹤0.01% |
236,400
-202,500
| -46% | -$3.84M |
|
|
OTLY
3015
Oatly Group
OTLY
$438M
| $4.21M | ﹤0.01% |
14,196
+5,293
| +59% | +$1.92M |
|
3016
CALL
Shoals Technologies Group
SHLS
$1.5B
| $4.21M | ﹤0.01% |
150,900
-12,000
| -7% | -$373K |
|
3017
PUT
Baker Hughes
BKR
$61.1B
| $4.2M | ﹤0.01% |
170,000
+51,600
| +44% | +$1.15M |
|
3018
Cadence Design Systems
CDNS
$93.4B
| $4.2M | ﹤0.01% |
27,726
-36,391
| -57% | -$5.55M |
|
|
HIMX
3019
CALL
Himax Technologies
HIMX
$2.55B
| $4.2M | ﹤0.01% |
393,500
-508,900
| -56% | -$6.53M |
|
|
MAXR
3020
CALL
DELISTED
Maxar Technologies Inc. Common Stock
MAXR
| $4.2M | ﹤0.01% |
148,200
-5,500
| -4% | -$177K |
|
3021
CALL
Senseonics Holdings Inc
SENS
$366M
| $4.2M | ﹤0.01% |
61,895
-49,770
| -45% | -$3.38M |
|
3022
Synaptics
SYNA
$4.15B
| $4.19M | ﹤0.01% |
23,319
+2,030
| +10% | +$341K |
|
3023
CALL
Textron
TXT
$15.4B
| $4.19M | ﹤0.01% |
60,000
+26,800
| +81% | +$1.88M |
|
3024
Nice
NICE
$5.97B
| $4.19M | ﹤0.01% |
14,741
+2,968
| +25% | +$823K |
|
3025
CALL
Ralph Lauren
RL
$23.6B
| $4.19M | ﹤0.01% |
37,700
-3,100
| -8% | -$358K |
|
Similar funds
Jane Street's Q3 2021 Portfolio in Review
As of Q3 2021, Jane Street held 11,338 positions worth $283B, up 11% from $256B the previous quarter. Its ten largest holdings account for 37% of the portfolio.
Jane Street deployed $30.5B of net new capital in Q3 2021, opening 1,654 new positions and adding to 4,102 existing holdings. Its largest new stake was Vanguard FTSE Europe ETF: 5,046,582 shares worth $331M.
By sector, the portfolio is most concentrated in Consumer Discretionary at 2.3% of assets, down from 2.5% a quarter earlier, followed by Technology and Financials.
On the sell side, the largest reduction was iShares MBS ETF, an estimated $1.01B trimmed.
- Jane Street's largest Q3 2021 buy was Vanguard FTSE Europe ETF: 5,046,582 shares worth $331M.
- Jane Street added most to State Street SPDR S&P 500 ETF Trust in Q3 2021, an estimated $1.64B increase.
- Jane Street's biggest Q3 2021 reduction was iShares MBS ETF, cutting an estimated $1.01B.
- Jane Street fully exited Vanguard Tax-Exempt Bond Index Fund in Q3 2021, selling an estimated $338M.
- Jane Street's ten largest holdings make up 37% of its $283B portfolio in Q3 2021.
- Jane Street opened 1,654 new positions and closed 1,507 in Q3 2021.
- Jane Street's portfolio value rose 11% quarter-over-quarter to $283B.
Based on Jane Street's 13F filing for Q3 2021, filed 16 Nov 2021.