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 |
iShares MBS ETF
MBB
|
+$629M |
| 2 |
iShares MSCI EAFE ETF
EFA
|
+$482M |
| 3 |
iShares iBoxx $ High Yield Corporate Bond ETF
HYG
|
+$394M |
| 4 |
NVIDIA
NVDA
|
+$306M |
| 5 |
State Street SPDR Bloomberg Convertible Securities ETF
CWB
|
+$281M |
Top Sells
| Rank | Stock | Value |
|---|---|---|
| 1 |
Baidu
BIDU
|
+$964M |
| 2 |
PARA
Paramount Global Class B
PARA
|
+$620M |
| 3 |
Invesco Senior Loan ETF
BKLN
|
+$369M |
| 4 |
Tencent Music
TME
|
+$338M |
| 5 |
iShares Core MSCI EAFE ETF
IEFA
|
+$304M |
Sector Composition
| Rank | Sector | Weight |
|---|---|---|
| 1 | Consumer Discretionary | 2.5% |
| 2 | Technology | 2.1% |
| 3 | Healthcare | 1.18% |
| 4 | Financials | 0.9% |
| 5 | Industrials | 0.72% |
| Name | Market Value | Portfolio Weight | Shares or Principal |
Change in Stake | Capital Flow | |
|---|---|---|---|---|---|---|
|
EXK
5476
CALL
Endeavour Silver
EXK
$3.05B
| $1.17M | ﹤0.01% |
191,100
-10,300
| -5% | -$64.4K |
|
5477
PUT
1-800-Flowers.com
FLWS
$257M
| $1.17M | ﹤0.01% |
+36,700
| New | +$1.15M |
|
5478
LXP Industrial Trust
LXP
$3.58B
| $1.17M | ﹤0.01% |
19,580
-21,806
| -53% | -$1.33M |
|
5479
PUT
Paychex
PAYX
$42.9B
| $1.17M | ﹤0.01% |
10,900
-4,100
| -27% | -$412K |
|
5480
Alzamend Neuro
ALZN
$6.95M
| $1.17M | ﹤0.01% |
+99
| New | +$1.28M |
|
5481
Ichor Holdings
ICHR
$2.5B
| $1.17M | ﹤0.01% |
21,727
-11,097
| -34% | -$611K |
|
5482
Hilton Grand Vacations
HGV
$3.36B
| $1.17M | ﹤0.01% |
28,229
+8,031
| +40% | +$349K |
|
5483
CALL
Fortuna Silver Mines
FSM
$3.18B
| $1.17M | ﹤0.01% |
210,200
-65,000
| -24% | -$430K |
|
5484
Invesco Golden Dragon China ETF
PGJ
$97.7M
| $1.17M | ﹤0.01% |
19,066
-27,681
| -59% | -$1.68M |
|
|
GTHX
5485
CALL
DELISTED
G1 Therapeutics, Inc. Common Stock
GTHX
| $1.17M | ﹤0.01% |
53,200
+5,400
| +11% | +$120K |
|
5486
Vornado Realty Trust
VNO
$7.29B
| $1.17M | ﹤0.01% |
24,985
-150,753
| -86% | -$7.05M |
|
5487
ACM Research
ACMR
$5.53B
| $1.16M | ﹤0.01% |
34,131
-14,658
| -30% | -$403K |
|
5488
PUT
Autoliv
ALV
$8.98B
| $1.16M | ﹤0.01% |
11,900
+4,000
| +51% | +$403K |
|
5489
Fulgent Genetics
FLGT
$526M
| $1.16M | ﹤0.01% |
12,615
+4,676
| +59% | +$373K |
|
5490
Transmedics
TMDX
$3B
| $1.16M | ﹤0.01% |
35,031
-12,391
| -26% | -$343K |
|
5491
PUT
Evolent Health
EVH
$485M
| $1.16M | ﹤0.01% |
+55,000
| New | +$1.1M |
|
|
PETQ
5492
PUT
DELISTED
PetIQ, Inc. Class A Common Stock
PETQ
| $1.16M | ﹤0.01% |
30,100
-14,900
| -33% | -$594K |
|
5493
CALL
Frontline
FRO
$8.38B
| $1.16M | ﹤0.01% |
128,500
-500
| -0.4% | -$4.02K |
|
|
ZH
5494
Zhihu
ZH
$284M
| $1.16M | ﹤0.01% |
14,272
-946
| -6% | -$54.1K |
|
5495
Middleby
MIDD
$5.67B
| $1.16M | ﹤0.01% |
6,695
-3,966
| -37% | -$676K |
|
5496
Zai Lab
ZLAB
$2.81B
| $1.16M | ﹤0.01% |
6,551
-4,222
| -39% | -$679K |
|
|
CUK
5497
DELISTED
Carnival PLC
CUK
| $1.16M | ﹤0.01% |
49,786
-74,155
| -60% | -$1.78M |
|
5498
PUT
Keurig Dr Pepper
KDP
$39.6B
| $1.16M | ﹤0.01% |
32,900
-39,900
| -55% | -$1.42M |
|
5499
CALL
La-Z-Boy
LZB
$1.67B
| $1.16M | ﹤0.01% |
+31,300
| New | +$1.32M |
|
|
ORLA
5500
DELISTED
Orla Mining
ORLA
| $1.16M | ﹤0.01% |
280,502
+236,519
| +538% | +$979K |
|
Similar funds
Jane Street's Q2 2021 Portfolio in Review
As of Q2 2021, Jane Street held 10,953 positions worth $256B, up 27% from $201B the previous quarter. Its ten largest holdings account for 37% of the portfolio.
Jane Street deployed $36.7B of net new capital in Q2 2021, opening 1,924 new positions and adding to 4,219 existing holdings. Its largest new stake was iShares MSCI EAFE ETF: 6,071,963 shares worth $479M.
By sector, the portfolio is most concentrated in Consumer Discretionary at 2.5% of assets, down from 2.8% a quarter earlier, followed by Technology and Healthcare.
On the sell side, the largest reduction was Baidu, an estimated $964M trimmed.
- Jane Street's largest Q2 2021 buy was iShares MSCI EAFE ETF: 6,071,963 shares worth $479M.
- Jane Street added most to iShares MBS ETF in Q2 2021, an estimated $629M increase.
- Jane Street's biggest Q2 2021 reduction was Baidu, cutting an estimated $964M.
- Jane Street fully exited Invesco Senior Loan ETF in Q2 2021, selling an estimated $369M.
- Jane Street's ten largest holdings make up 37% of its $256B portfolio in Q2 2021.
- Jane Street opened 1,924 new positions and closed 1,267 in Q2 2021.
- Jane Street's portfolio value rose 27% quarter-over-quarter to $256B.
Based on Jane Street's 13F filing for Q2 2021, filed 16 Aug 2021.