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 | |
|---|---|---|---|---|---|---|
|
STOR
5476
PUT
DELISTED
STORE Capital Corporation
STOR
| $1.23M | ﹤0.01% |
38,500
-23,800
| -38% | -$843K |
|
|
ECHO
5477
CALL
EchoStar
ECHO
$26.9B
| $1.23M | ﹤0.01% |
48,300
-33,200
| -41% | -$819K |
|
5478
Bakkt Inc
BKKT
$336M
| $1.23M | ﹤0.01% |
+4,873
| New | +$1.22M |
|
5479
PUT
Starwood Property Trust
STWD
$6.09B
| $1.23M | ﹤0.01% |
50,400
+26,800
| +114% | +$686K |
|
|
IMGN
5480
CALL
DELISTED
Immunogen Inc
IMGN
| $1.23M | ﹤0.01% |
217,000
+126,300
| +139% | +$730K |
|
|
VG
5481
CALL
DELISTED
Vonage Holdings Corporation
VG
| $1.23M | ﹤0.01% |
76,300
-120,100
| -61% | -$1.74M |
|
5482
Aecom
ACM
$7.85B
| $1.23M | ﹤0.01% |
19,454
+10,624
| +120% | +$676K |
|
5483
IQ MacKay Municipal Intermediate ETF
MMIT
$1.48B
| $1.23M | ﹤0.01% |
46,044
+34,498
| +299% | +$929K |
|
|
AGC
5484
DELISTED
Altimeter Growth Corp
AGC
| $1.23M | ﹤0.01% |
+120,322
| New | +$1.28M |
|
5485
PUT
Azenta
AZTA
$1.47B
| $1.23M | ﹤0.01% |
12,000
-17,600
| -59% | -$1.58M |
|
|
PHIC
5486
DELISTED
Population Health Investment Co., Inc. Class A Ordinary Share
PHIC
| $1.23M | ﹤0.01% |
125,447
+4,402
| +4% | +$43.2K |
|
5487
PUT
AMC Global Media
AMCX
$485M
| $1.23M | ﹤0.01% |
26,300
-6,200
| -19% | -$317K |
|
|
EA
5488
DELISTED
Electronic Arts
EA
| $1.23M | ﹤0.01% |
8,609
-15,447
| -64% | -$2.17M |
|
5489
Franklin International Aggregate Bond ETF
FLIA
$765M
| $1.23M | ﹤0.01% |
48,723
+16,424
| +51% | +$415K |
|
5490
Magnachip Semiconductor
MX
$139M
| $1.23M | ﹤0.01% |
69,023
-18,533
| -21% | -$369K |
|
5491
PUT
Terex
TEX
$7.8B
| $1.23M | ﹤0.01% |
29,100
+2,900
| +11% | +$137K |
|
5492
CALL
Factset
FDS
$9.89B
| $1.22M | ﹤0.01% |
3,100
-900
| -23% | -$327K |
|
5493
Vanguard US Multifactor ETF
VFMF
$927M
| $1.22M | ﹤0.01% |
12,289
-2,016
| -14% | -$203K |
|
5494
CALL
Century Communities
CCS
$2B
| $1.22M | ﹤0.01% |
19,900
-18,400
| -48% | -$1.22M |
|
5495
PUT
Outdoor Holding Co
POWW
$267M
| $1.22M | ﹤0.01% |
198,900
+89,700
| +82% | +$646K |
|
|
MKFG
5496
CALL
DELISTED
Markforged Holding Corporation
MKFG
| $1.22M | ﹤0.01% |
18,640
+15,660
| +526% | +$1.39M |
|
|
SAGE
5497
CALL
DELISTED
Sage Therapeutics
SAGE
| $1.22M | ﹤0.01% |
27,500
-183,300
| -87% | -$8.41M |
|
5498
M/I Homes
MHO
$3.82B
| $1.22M | ﹤0.01% |
21,078
+14,013
| +198% | +$858K |
|
5499
CALL
Pembina Pipeline
PBA
$28.4B
| $1.22M | ﹤0.01% |
38,400
+13,600
| +55% | +$429K |
|
5500
CALL
Brinker International
EAT
$10.5B
| $1.22M | ﹤0.01% |
24,800
-42,400
| -63% | -$2.31M |
|
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.