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 | |
|---|---|---|---|---|---|---|
2651
CALL
Direxion Daily Gold Miners Index Bear 2X ETF
DUST
$46.5M
| $5.17M | ﹤0.01% |
2,138
-898
| -30% | -$1.83M |
|
2652
State Street SPDR S&P MIDCAP 400 ETF Trust
MDY
$27.3B
| $5.17M | ﹤0.01% |
10,756
+7,827
| +267% | +$3.84M |
|
2653
State Street SPDR Dow Jones International Real Estate ETF
RWX
$270M
| $5.17M | ﹤0.01% |
+145,702
| New | +$5.46M |
|
2654
PennyMac Financial
PFSI
$4.02B
| $5.17M | ﹤0.01% |
84,585
-6,607
| -7% | -$420K |
|
2655
Simon Property Group
SPG
$72.3B
| $5.17M | ﹤0.01% |
39,789
-17,494
| -31% | -$2.28M |
|
|
AMRS
2656
CALL
DELISTED
Amyris Inc.
AMRS
| $5.17M | ﹤0.01% |
376,500
-26,900
| -7% | -$385K |
|
2657
CALL
Tronox
TROX
$1.04B
| $5.17M | ﹤0.01% |
209,600
+155,600
| +288% | +$3.2M |
|
|
MAXR
2658
PUT
DELISTED
Maxar Technologies Inc. Common Stock
MAXR
| $5.16M | ﹤0.01% |
182,300
+65,300
| +56% | +$2.1M |
|
2659
CALL
CryoPort
CYRX
$762M
| $5.16M | ﹤0.01% |
77,600
+10,000
| +15% | +$617K |
|
|
SPAQ
2660
DELISTED
Spartan Acquisition Corp. III
SPAQ
| $5.16M | ﹤0.01% |
522,249
+21,126
| +4% | +$208K |
|
2661
PUT
Organon & Co
OGN
$3.57B
| $5.16M | ﹤0.01% |
157,300
+101,990
| +184% | +$3.26M |
|
2662
CALL
Welltower
WELL
$171B
| $5.16M | ﹤0.01% |
62,600
+16,300
| +35% | +$1.4M |
|
2663
Macerich
MAC
$6.92B
| $5.16M | ﹤0.01% |
308,587
+136,106
| +79% | +$2.31M |
|
2664
PUT
United Natural Foods
UNFI
$2.85B
| $5.16M | ﹤0.01% |
106,500
-19,600
| -16% | -$694K |
|
2665
Manhattan Associates
MANH
$11.4B
| $5.15M | ﹤0.01% |
33,662
+28,330
| +531% | +$4.42M |
|
2666
iShares MSCI Turkey ETF
TUR
$213M
| $5.15M | ﹤0.01% |
242,285
+210,031
| +651% | +$4.67M |
|
|
MUDS
2667
PUT
DELISTED
Mudrick Capital Acquisition Corporation II Class A Common Stock
MUDS
| $5.15M | ﹤0.01% |
517,700
+170,500
| +49% | +$1.79M |
|
|
ASTR
2668
CALL
DELISTED
Astra Space, Inc. Class A Common Stock
ASTR
| $5.15M | ﹤0.01% |
+39,507
| New | +$6.04M |
|
2669
Root
ROOT
$798M
| $5.15M | ﹤0.01% |
54,251
+45,153
| +496% | +$5.6M |
|
2670
PUT
Otis Worldwide
OTIS
$28.2B
| $5.14M | ﹤0.01% |
62,500
+27,700
| +80% | +$2.44M |
|
2671
CALL
BioMarin Pharmaceuticals
BMRN
$12.4B
| $5.14M | ﹤0.01% |
66,500
-11,300
| -15% | -$892K |
|
|
TIOAU
2672
DELISTED
Tio Tech A Units
TIOAU
| $5.14M | ﹤0.01% |
514,823
| – | – |
|
2673
PUT
iShares TIPS Bond ETF
TIP
$14.5B
| $5.13M | ﹤0.01% |
40,200
-345,400
| -90% | -$44.5M |
|
2674
CALL
iShares Expanded Tech Sector ETF
IGM
$10.7B
| $5.13M | ﹤0.01% |
76,200
-277,200
| -78% | -$19.3M |
|
|
EB
2675
CALL
DELISTED
Eventbrite
EB
| $5.12M | ﹤0.01% |
270,900
-35,300
| -12% | -$620K |
|
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.