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 | |
|---|---|---|---|---|---|---|
2426
CALL
Ambarella
AMBA
$3.56B
| $5.75M | ﹤0.01% |
53,900
+1,300
| +2% | +$129K |
|
2427
Freshpet
FRPT
$3.49B
| $5.75M | ﹤0.01% |
35,262
+26,270
| +292% | +$4.48M |
|
2428
PUT
Unisys
UIS
$213M
| $5.75M | ﹤0.01% |
227,000
+142,300
| +168% | +$3.59M |
|
|
FSR
2429
DELISTED
Fisker Inc.
FSR
| $5.74M | ﹤0.01% |
297,945
+123,717
| +71% | +$1.83M |
|
2430
CALL
Sociedad Química y Minera de Chile
SQM
$19.8B
| $5.74M | ﹤0.01% |
121,200
-98,800
| -45% | -$4.87M |
|
|
MRO
2431
PUT
DELISTED
Marathon Oil Corporation
MRO
| $5.74M | ﹤0.01% |
421,100
-102,900
| -20% | -$1.24M |
|
2432
CALL
Assurant
AIZ
$14.8B
| $5.73M | ﹤0.01% |
36,700
+29,900
| +440% | +$4.67M |
|
|
Y
2433
DELISTED
Alleghany Corp
Y
| $5.73M | ﹤0.01% |
8,590
+5,534
| +181% | +$3.81M |
|
2434
GDS Holdings
GDS
$6.64B
| $5.73M | ﹤0.01% |
72,961
-9,853
| -12% | -$764K |
|
|
CAN
2435
CALL
Canaan Creative
CAN
$145M
| $5.73M | ﹤0.01% |
702,600
-450,000
| -39% | -$5.11M |
|
|
FUV
2436
CALL
DELISTED
Arcimoto, Inc. Common Stock
FUV
| $5.72M | ﹤0.01% |
16,650
+9,795
| +143% | +$2.26M |
|
|
EXPR
2437
DELISTED
Express, Inc.
EXPR
| $5.72M | ﹤0.01% |
44,055
+31,774
| +259% | +$2.68M |
|
|
K
2438
DELISTED
Kellanova
K
| $5.71M | ﹤0.01% |
94,535
+53,121
| +128% | +$3.23M |
|
2439
CALL
Archer Daniels Midland
ADM
$37.8B
| $5.71M | ﹤0.01% |
94,200
-84,400
| -47% | -$5.36M |
|
2440
ZTO Express
ZTO
$17.9B
| $5.7M | ﹤0.01% |
187,945
-59,915
| -24% | -$1.85M |
|
2441
Capri Holdings
CPRI
$1.84B
| $5.7M | ﹤0.01% |
99,663
+46,762
| +88% | +$2.54M |
|
2442
CALL
Aterian
ATER
$5.53M
| $5.7M | ﹤0.01% |
32,458
+19,775
| +156% | +$4.62M |
|
2443
CALL
Perion Network
PERI
$376M
| $5.7M | ﹤0.01% |
266,000
+49,400
| +23% | +$835K |
|
|
RDUS
2444
PUT
DELISTED
Radius Recycling
RDUS
| $5.7M | ﹤0.01% |
+116,100
| New | +$5.77M |
|
|
SWCH
2445
CALL
DELISTED
Switch, Inc. Class A Common Stock
SWCH
| $5.7M | ﹤0.01% |
269,800
+154,600
| +134% | +$2.96M |
|
2446
PUT
Magnite
MGNI
$2.95B
| $5.69M | ﹤0.01% |
168,100
-89,000
| -35% | -$3.02M |
|
|
MMP
2447
CALL
DELISTED
Magellan Midstream Partners, L.P.
MMP
| $5.68M | ﹤0.01% |
116,200
-2,500
| -2% | -$121K |
|
|
FTCV
2448
CALL
DELISTED
FinTech Acquisition Corp. V Class A Common Stock
FTCV
| $5.68M | ﹤0.01% |
+466,100
| New | +$5.38M |
|
2449
Direxion Daily MSCI Brazil Bull 2X ETF
BRZU
$103M
| $5.68M | ﹤0.01% |
42,197
+18,226
| +76% | +$2.12M |
|
|
EMFQ
2450
DELISTED
Amplify Emerging Markets FinTech ETF
EMFQ
| $5.68M | ﹤0.01% |
105,482
+29,467
| +39% | +$1.57M |
|
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.