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 | |
|---|---|---|---|---|---|---|
5826
Safe Bulkers
SB
$746M
| $1M | ﹤0.01% |
+249,885
| New | +$875K |
|
5827
Forward Air
FWRD
$628M
| $1M | ﹤0.01% |
11,158
+149
| +1% | +$13.7K |
|
|
WIMI
5828
CALL
WiMi Hologram Cloud
WIMI
$24.5M
| $1M | ﹤0.01% |
18,210
-2,580
| -12% | -$145K |
|
|
EWEB
5829
DELISTED
Global X Emerging Markets Internet & E-commerce ETF
EWEB
| $1M | ﹤0.01% |
21,385
+17,794
| +496% | +$820K |
|
5830
PUT
Box
BOX
$4.55B
| $999K | ﹤0.01% |
39,100
-126,500
| -76% | -$2.95M |
|
5831
PUT
10x Genomics
TXG
$7.62B
| $999K | ﹤0.01% |
5,100
-73,900
| -94% | -$13.4M |
|
5832
HEICO Corp
HEI
$51.3B
| $998K | ﹤0.01% |
7,157
-68,552
| -91% | -$9.46M |
|
|
IPG
5833
DELISTED
Interpublic Group of Companies
IPG
| $998K | ﹤0.01% |
30,717
+16,214
| +112% | +$518K |
|
5834
CALL
Utz Brands
UTZ
$1.25B
| $998K | ﹤0.01% |
45,800
-23,200
| -34% | -$579K |
|
5835
STAG Industrial
STAG
$7.08B
| $996K | ﹤0.01% |
+26,623
| New | +$971K |
|
5836
CALL
Direxion Daily MSCI Emerging Markets Bear 3X ETF
EDZ
$19.6M
| $995K | ﹤0.01% |
13,150
-6,810
| -34% | -$552K |
|
5837
CALL
First Horizon
FHN
$12B
| $995K | ﹤0.01% |
57,600
-95,300
| -62% | -$1.73M |
|
5838
Liberty Global Class C
LBTYK
$3.4B
| $995K | ﹤0.01% |
36,803
-10,086
| -22% | -$272K |
|
5839
Newell Brands
NWL
$2.62B
| $995K | ﹤0.01% |
+36,211
| New | +$998K |
|
|
TMPM
5840
DELISTED
Turmeric Acquisition Corp. Class A Ordinary Shares
TMPM
| $995K | ﹤0.01% |
100,747
+11,461
| +13% | +$113K |
|
5841
PUT
ImmunityBio
IBRX
$8.05B
| $994K | ﹤0.01% |
69,600
-113,600
| -62% | -$1.88M |
|
5842
CALL
Huazhu Hotels Group
HTHT
$12.8B
| $993K | ﹤0.01% |
18,800
-490,700
| -96% | -$27.7M |
|
|
SPTN
5843
CALL
DELISTED
SpartanNash
SPTN
| $993K | ﹤0.01% |
+51,400
| New | +$1.02M |
|
5844
RLI Corp
RLI
$5.87B
| $992K | ﹤0.01% |
18,978
+5,186
| +38% | +$282K |
|
5845
Ameriprise Financial
AMP
$49.7B
| $991K | ﹤0.01% |
3,982
-64,879
| -94% | -$16.4M |
|
5846
American Century Diversified Municipal Bond ETF
TAXF
$686M
| $991K | ﹤0.01% |
17,835
-4,496
| -20% | -$248K |
|
5847
PUT
Beazer Homes USA
BZH
$874M
| $990K | ﹤0.01% |
51,300
+14,000
| +38% | +$307K |
|
5848
CALL
Essex Property Trust
ESS
$18.2B
| $990K | ﹤0.01% |
3,300
-6,600
| -67% | -$1.95M |
|
5849
CALL
Outfront Media
OUT
$5.27B
| $990K | ﹤0.01% |
41,858
+9,956
| +31% | +$231K |
|
5850
Triumph Financial Inc
TFIN
$1.82B
| $990K | ﹤0.01% |
13,325
+2,009
| +18% | +$171K |
|
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.