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 | |
|---|---|---|---|---|---|---|
|
TTM
5451
PUT
DELISTED
Tata Motors Limited
TTM
| $1.18M | ﹤0.01% |
51,800
-13,400
| -21% | -$287K |
|
|
JOYY
5452
DELISTED
Infusive Compounding Global Equities ETF
JOYY
| $1.18M | ﹤0.01% |
33,639
+26,733
| +387% | +$930K |
|
5453
PUT
Raymond James Financial
RJF
$34.5B
| $1.18M | ﹤0.01% |
+13,650
| New | +$1.19M |
|
|
SDC
5454
DELISTED
SmileDirectClub, Inc. Class A Common Stock
SDC
| $1.18M | ﹤0.01% |
136,075
-50,743
| -27% | -$468K |
|
|
AVYA
5455
CALL
DELISTED
Avaya Holdings Corp. Common Stock
AVYA
| $1.18M | ﹤0.01% |
43,900
+11,800
| +37% | +$332K |
|
5456
CALL
Bally's
BALY
$637M
| $1.18M | ﹤0.01% |
21,800
+11,000
| +102% | +$620K |
|
5457
PUT
Pinnacle West Capital
PNW
$12B
| $1.18M | ﹤0.01% |
14,400
+9,000
| +167% | +$761K |
|
5458
BHP
BHP
$230B
| $1.18M | ﹤0.01% |
18,140
-4,747
| -21% | -$314K |
|
5459
1stdibs.com
DIBS
$153M
| $1.18M | ﹤0.01% |
+33,856
| New | +$871K |
|
5460
AptarGroup
ATR
$8.5B
| $1.18M | ﹤0.01% |
8,361
-3,489
| -29% | -$514K |
|
5461
Direxion Daily Gold Miners Index Bear 2X ETF
DUST
$49.9M
| $1.18M | ﹤0.01% |
615
-323
| -34% | -$556K |
|
5462
Weibo
WB
$1.96B
| $1.18M | ﹤0.01% |
22,385
-5,668
| -20% | -$281K |
|
|
CS
5463
PUT
DELISTED
Credit Suisse Group
CS
| $1.18M | ﹤0.01% |
112,300
-217,900
| -66% | -$2.31M |
|
5464
CALL
Roper Technologies
ROP
$39.9B
| $1.18M | ﹤0.01% |
2,500
-1,500
| -38% | -$663K |
|
5465
W.P. Carey
WPC
$16.1B
| $1.18M | ﹤0.01% |
16,083
-211,224
| -93% | -$15.5M |
|
5466
Metallus
MTUS
$900M
| $1.18M | ﹤0.01% |
83,020
+27,570
| +50% | +$372K |
|
5467
MarketWise
MKTW
$55.3M
| $1.17M | ﹤0.01% |
5,898
-353
| -6% | -$70.2K |
|
5468
Tetra Tech
TTEK
$8.97B
| $1.17M | ﹤0.01% |
48,080
+3,640
| +8% | +$91.6K |
|
5469
ZIM Integrated Shipping Services
ZIM
$3.04B
| $1.17M | ﹤0.01% |
+26,123
| New | +$1.01M |
|
5470
Element Solutions
ESI
$9.08B
| $1.17M | ﹤0.01% |
50,140
+29,192
| +139% | +$642K |
|
5471
Malibu Boats
MBUU
$568M
| $1.17M | ﹤0.01% |
+15,992
| New | +$1.27M |
|
|
ATSG
5472
PUT
DELISTED
Air Transport Services Group
ATSG
| $1.17M | ﹤0.01% |
50,500
-7,000
| -12% | -$181K |
|
5473
PUT
PBF Energy
PBF
$7.86B
| $1.17M | ﹤0.01% |
76,600
-38,100
| -33% | -$588K |
|
5474
BlueLinx
BXC
$719M
| $1.17M | ﹤0.01% |
+23,261
| New | +$1.14M |
|
5475
CALL
iShares JPMorgan USD Emerging Markets Bond ETF
EMB
$14.9B
| $1.17M | ﹤0.01% |
10,400
-244,900
| -96% | -$27.3M |
|
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.