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 | |
|---|---|---|---|---|---|---|
2326
CALL
Enbridge
ENB
$117B
| $6.16M | ﹤0.01% |
153,800
+69,300
| +82% | +$2.68M |
|
|
OSH
2327
CALL
DELISTED
Oak Street Health, Inc.
OSH
| $6.15M | ﹤0.01% |
+105,000
| New | +$6.25M |
|
|
CPARU
2328
DELISTED
Catalyst Partners Acquisition Corp. Unit
CPARU
| $6.15M | ﹤0.01% |
+608,665
| New | +$6.12M |
|
2329
AdvisorShares Pure US Cannabis ETF
MSOS
$874M
| $6.14M | ﹤0.01% |
153,593
-569,473
| -79% | -$23.1M |
|
2330
PUT
Jacobs Solutions
J
$16.4B
| $6.14M | ﹤0.01% |
55,613
+48,238
| +654% | +$5.45M |
|
|
MAXR
2331
CALL
DELISTED
Maxar Technologies Inc. Common Stock
MAXR
| $6.14M | ﹤0.01% |
153,700
-46,400
| -23% | -$1.65M |
|
|
ALXN
2332
PUT
DELISTED
Alexion Pharmaceuticals
ALXN
| $6.14M | ﹤0.01% |
33,400
-20,000
| -37% | -$3.43M |
|
2333
PUT
Fair Isaac
FICO
$22.6B
| $6.13M | ﹤0.01% |
12,200
-6,900
| -36% | -$3.49M |
|
2334
Corsair Gaming
CRSR
$1.15B
| $6.13M | ﹤0.01% |
+184,120
| New | +$6.06M |
|
2335
CALL
Pan American Silver
PAAS
$18.9B
| $6.13M | ﹤0.01% |
214,400
+20,400
| +11% | +$657K |
|
|
AHT
2336
Ashford Hospitality Trust
AHT
$21M
| $6.12M | ﹤0.01% |
13,412
+8,922
| +199% | +$3.24M |
|
2337
JetBlue
JBLU
$2.35B
| $6.11M | ﹤0.01% |
363,921
+30,937
| +9% | +$599K |
|
2338
iShares Global Industrials ETF
EXI
$1.48B
| $6.1M | ﹤0.01% |
+51,107
| New | +$6.15M |
|
2339
Invesco NASDAQ Next Gen 100 ETF
QQQJ
$1.17B
| $6.1M | ﹤0.01% |
177,356
+104,556
| +144% | +$3.42M |
|
2340
PUT
Sysco
SYY
$39.6B
| $6.1M | ﹤0.01% |
78,500
+29,000
| +59% | +$2.34M |
|
2341
PUT
Floor & Decor
FND
$6.08B
| $6.1M | ﹤0.01% |
57,700
+47,100
| +444% | +$4.89M |
|
2342
CALL
ProShares Ultra Financials
UYG
$855M
| $6.1M | ﹤0.01% |
98,700
+54,700
| +124% | +$3.32M |
|
|
HOLX
2343
PUT
DELISTED
Hologic
HOLX
| $6.09M | ﹤0.01% |
91,300
+60,400
| +195% | +$4.04M |
|
2344
Lumentum
LITE
$66.1B
| $6.09M | ﹤0.01% |
74,230
-25,310
| -25% | -$2.13M |
|
2345
WisdomTree Emerging Markets Corporate Bond Fund
EMCB
$98.8M
| $6.08M | ﹤0.01% |
79,802
+40,600
| +104% | +$3.07M |
|
|
BFX
2346
CALL
DELISTED
BowFlex Inc.
BFX
| $6.07M | ﹤0.01% |
360,400
-298,200
| -45% | -$5.03M |
|
2347
Sabre
SABR
$838M
| $6.07M | ﹤0.01% |
486,081
+154,704
| +47% | +$2.18M |
|
|
GRP.U
2348
DELISTED
Granite Real Estate Investment Trust
GRP.U
| $6.06M | ﹤0.01% |
91,317
+80,884
| +775% | +$5.3M |
|
2349
CALL
CEVA Inc
CEVA
$1.01B
| $6.06M | ﹤0.01% |
128,100
+112,500
| +721% | +$5.55M |
|
2350
iShares Global Timber & Forestry ETF
WOOD
$273M
| $6.05M | ﹤0.01% |
69,752
+61,061
| +703% | +$5.54M |
|
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.