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 | |
|---|---|---|---|---|---|---|
1051
PUT
Equinix
EQIX
$101B
| $20.7M | 0.01% |
25,800
-20,500
| -44% | -$15.2M |
|
1052
CALL
T. Rowe Price
TROW
$23.9B
| $20.6M | 0.01% |
104,300
+26,500
| +34% | +$4.95M |
|
1053
First Trust Exchange-Traded Fund IV First Trust Tactical High Yield ETF
HYLS
$1.61B
| $20.6M | 0.01% |
425,526
+183,671
| +76% | +$8.93M |
|
1054
JPMorgan BetaBuilders US Aggregate Bond ETF
BBAG
$1.02B
| $20.6M | 0.01% |
+377,530
| New | +$20.4M |
|
1055
iShares MSCI Malaysia ETF
EWM
$310M
| $20.5M | 0.01% |
801,698
-647,175
| -45% | -$17.6M |
|
1056
Dell
DELL
$262B
| $20.4M | 0.01% |
404,595
+229,645
| +131% | +$11.5M |
|
1057
CALL
Coupang
CPNG
$29.3B
| $20.4M | 0.01% |
488,700
+146,800
| +43% | +$6.01M |
|
1058
PUT
Canadian Solar
CSIQ
$1.02B
| $20.4M | 0.01% |
455,300
-440,700
| -49% | -$18M |
|
1059
CALL
Zai Lab
ZLAB
$2.06B
| $20.4M | 0.01% |
115,300
+98,200
| +574% | +$15.8M |
|
1060
Lucid Motors
LCID
$2.88B
| $20.4M | 0.01% |
70,775
+14,892
| +27% | +$3.27M |
|
1061
Intel
INTC
$455B
| $20.4M | 0.01% |
363,128
-569,118
| -61% | -$33.4M |
|
1062
Boston Scientific
BSX
$69.5B
| $20.4M | 0.01% |
476,628
-24,405
| -5% | -$1.03M |
|
1063
Morgan Stanley
MS
$331B
| $20.3M | 0.01% |
221,783
+81,316
| +58% | +$6.97M |
|
1064
PUT
Amgen
AMGN
$208B
| $20.3M | 0.01% |
83,200
-6,500
| -7% | -$1.6M |
|
1065
PUT
S&P Global
SPGI
$121B
| $20.2M | 0.01% |
49,200
+13,800
| +39% | +$5.3M |
|
|
DM
1066
DELISTED
Desktop Metal, Inc.
DM
| $20.2M | 0.01% |
175,528
+115,196
| +191% | +$15.1M |
|
1067
CALL
Groupon
GRPN
$1.05B
| $20.2M | 0.01% |
467,500
+365,700
| +359% | +$17.2M |
|
1068
PUT
The Mosaic Company
MOS
$7.03B
| $20.2M | 0.01% |
632,300
+295,700
| +88% | +$10M |
|
1069
PUT
Seagate
STX
$194B
| $20.2M | 0.01% |
229,300
+175,900
| +329% | +$15.9M |
|
1070
PUT
Steel Dynamics
STLD
$36B
| $20.2M | 0.01% |
338,200
+278,900
| +470% | +$16.4M |
|
1071
CALL
Domino's
DPZ
$11.5B
| $20.1M | 0.01% |
43,100
+3,100
| +8% | +$1.31M |
|
|
SGEN
1072
CALL
DELISTED
Seagen Inc. Common Stock
SGEN
| $20.1M | 0.01% |
127,000
+93,200
| +276% | +$13.8M |
|
1073
Baxter International
BAX
$13.5B
| $20M | 0.01% |
249,022
+131,976
| +113% | +$11.1M |
|
1074
PUT
Digital Turbine
APPS
$975M
| $20M | 0.01% |
263,500
-99,400
| -27% | -$7.09M |
|
|
DFS
1075
CALL
DELISTED
Discover Financial Services
DFS
| $20M | 0.01% |
169,200
+24,200
| +17% | +$2.74M |
|
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 4,221 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.