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 | |
|---|---|---|---|---|---|---|
5301
CALL
Quantum-Si Incorporated
QSI
$182M
| $1.33M | ﹤0.01% |
159,900
-24,600
| -13% | -$242K |
|
5302
PUT
Fastenal
FAST
$59.9B
| $1.33M | ﹤0.01% |
51,600
-12,000
| -19% | -$326K |
|
5303
ProShares Trust Short MSCI Emerging Markets
EUM
$9.3M
| $1.33M | ﹤0.01% |
52,574
+42,415
| +418% | +$1.05M |
|
5304
Microvision
MVIS
$111M
| $1.33M | ﹤0.01% |
8,028
+4,534
| +130% | +$945K |
|
5305
Nuveen ESG High Yield Corporate Bond ETF
NUHY
$111M
| $1.33M | ﹤0.01% |
53,852
+2,563
| +5% | +$63.4K |
|
5306
PUT
Invesco NASDAQ Next Gen 100 ETF
QQQJ
$1.19B
| $1.33M | ﹤0.01% |
40,200
-23,700
| -37% | -$807K |
|
|
UCTT
5307
Ultra Clean Holdings
UCTT
$4.1B
| $1.33M | ﹤0.01% |
31,199
-3,593
| -10% | -$169K |
|
5308
ProShares MSCI EAFE Dividend Growers ETF
EFAD
$64M
| $1.33M | ﹤0.01% |
28,734
-3,723
| -11% | -$178K |
|
5309
Winnebago Industries
WGO
$915M
| $1.33M | ﹤0.01% |
18,326
+5,509
| +43% | +$385K |
|
5310
PUT
Invesco
IVZ
$13.9B
| $1.33M | ﹤0.01% |
55,000
-9,300
| -14% | -$233K |
|
5311
PUT
Liberty Global Class A
LBTYA
$3.55B
| $1.33M | ﹤0.01% |
44,500
+4,100
| +10% | +$114K |
|
|
CAS
5312
DELISTED
Cascade Acquisition Corp.
CAS
| $1.33M | ﹤0.01% |
133,282
+3,016
| +2% | +$29.8K |
|
5313
IAMGOLD
IAG
$10.3B
| $1.32M | ﹤0.01% |
586,831
+270,355
| +85% | +$675K |
|
5314
CALL
Impinj
PI
$5.49B
| $1.32M | ﹤0.01% |
23,200
+18,900
| +440% | +$966K |
|
|
POWR
5315
iShares U.S. Power Infrastructure ETF
POWR
$464M
| $1.32M | ﹤0.01% |
+75,228
| New | +$1.21M |
|
5316
NETGEAR
NTGR
$658M
| $1.32M | ﹤0.01% |
41,505
+21,420
| +107% | +$743K |
|
|
SWTX
5317
DELISTED
SpringWorks Therapeutics
SWTX
| $1.32M | ﹤0.01% |
+20,866
| New | +$1.61M |
|
5318
PIMCO RAFI Dynamic Multi-Factor US Equity ETF
MFUS
$304M
| $1.32M | ﹤0.01% |
34,314
-28,020
| -45% | -$1.09M |
|
5319
PUT
Sturm, Ruger & Co
RGR
$600M
| $1.32M | ﹤0.01% |
17,900
-15,700
| -47% | -$1.22M |
|
5320
PUT
AST SpaceMobile
ASTS
$22.2B
| $1.32M | ﹤0.01% |
121,900
-123,000
| -50% | -$1.38M |
|
5321
Invesco S&P 500 Equal Weight Real Estate ETF
RSPR
$98.5M
| $1.32M | ﹤0.01% |
+35,840
| New | +$1.36M |
|
|
GATO
5322
CALL
DELISTED
Gatos Silver, Inc.
GATO
| $1.32M | ﹤0.01% |
113,400
+76,000
| +203% | +$1.06M |
|
5323
PUT
Franklin Resources
BEN
$17.1B
| $1.32M | ﹤0.01% |
44,300
-32,200
| -42% | -$1M |
|
5324
Equity Residential
EQR
$24.2B
| $1.32M | ﹤0.01% |
16,260
-3,112
| -16% | -$257K |
|
5325
PUT
iHeartMedia
IHRT
$450M
| $1.32M | ﹤0.01% |
52,600
+18,600
| +55% | +$458K |
|
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.