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 |
State Street SPDR S&P 500 ETF Trust
SPY
|
+$17.4B |
| 2 |
Amazon
AMZN
|
+$2.49B |
| 3 |
NVIDIA
NVDA
|
+$2.18B |
| 4 |
Microsoft
MSFT
|
+$1.75B |
| 5 |
Meta Platforms (Facebook)
META
|
+$1.21B |
Top Sells
| Rank | Stock | Value |
|---|---|---|
| 1 |
Marvell Technology
MRVL
|
+$1.75B |
| 2 |
Broadcom
AVGO
|
+$1.56B |
| 3 |
Dell
DELL
|
+$1.09B |
| 4 |
SNDK
Sandisk
SNDK
|
+$899M |
| 5 |
T-Mobile US
TMUS
|
+$827M |
Sector Composition
| Rank | Sector | Weight |
|---|---|---|
| 1 | Miscellaneous | 91.39% |
| 2 | Technology | 3.64% |
| 3 | Industrials | 1.09% |
| 4 | Consumer Discretionary | 0.89% |
| 5 | Financials | 0.84% |
| Name | Market Value | Portfolio Weight | Shares or Principal |
Change in Stake | Capital Flow | |
|---|---|---|---|---|---|---|
4226
US Global Jets ETF
JETS
$727M
| $3.53M | ﹤0.01% |
106,277
-320,213
| -75% | -$8.86M |
|
4227
CALL
ZIM Integrated Shipping Services
ZIM
$3.53B
| $3.53M | ﹤0.01% |
135,700
-171,300
| -56% | -$4.42M |
|
4228
Wabtec
WAB
$46.7B
| $3.52M | ﹤0.01% |
13,070
+939
| +8% | +$248K |
|
4229
CALL
Churchill Downs
CHDN
$5.76B
| $3.52M | ﹤0.01% |
39,300
+36,200
| +1,168% | +$3.24M |
|
4230
PUT
US Foods
USFD
$20B
| $3.52M | ﹤0.01% |
+34,400
| New | +$3.07M |
|
|
GRRR
4231
Gorilla Technology Group
GRRR
$350M
| $3.51M | ﹤0.01% |
176,559
+56,893
| +48% | +$856K |
|
4232
CALL
Lincoln Educational Services
LINC
$798M
| $3.51M | ﹤0.01% |
70,300
+64,000
| +1,016% | +$2.9M |
|
4233
Aon
AON
$63.8B
| $3.51M | ﹤0.01% |
10,576
-450
| -4% | -$145K |
|
4234
A10 Networks
ATEN
$1.93B
| $3.51M | ﹤0.01% |
93,880
-502,068
| -84% | -$14.6M |
|
4235
PUT
Hormel Foods
HRL
$11.4B
| $3.51M | ﹤0.01% |
141,300
-600
| -0.4% | -$13.3K |
|
4236
PUT
LCI Industries
LCII
$2.12B
| $3.5M | ﹤0.01% |
33,100
+29,400
| +795% | +$3.23M |
|
|
EUV
4237
Corgi Lithography & Semiconductor Photonics ETF
EUV
$408M
| $3.5M | ﹤0.01% |
+109,539
| New | +$3.07M |
|
4238
CALL
MakeMyTrip
MMYT
$4.5B
| $3.5M | ﹤0.01% |
65,600
-7,200
| -10% | -$328K |
|
4239
Albemarle Corp Depositary Shares
ALB.PRA
$2.14B
| $3.49M | ﹤0.01% |
63,074
-29,170
| -32% | -$2.06M |
|
4240
WisdomTree Efficient Gold Plus Gold Miners Strategy Fund
GDMN
$210M
| $3.49M | ﹤0.01% |
48,197
-1,803
| -4% | -$169K |
|
4241
Nuveen ESG Emerging Markets Equity ETF
NUEM
$411M
| $3.49M | ﹤0.01% |
+82,237
| New | +$3.37M |
|
4242
Regeneron Pharmaceuticals
REGN
$79.7B
| $3.49M | ﹤0.01% |
5,596
+222
| +4% | +$151K |
|
4243
CALL
Diageo
DEO
$48.3B
| $3.49M | ﹤0.01% |
43,400
+27,700
| +176% | +$2.24M |
|
4244
CALL
Omega Healthcare
OHI
$14.2B
| $3.48M | ﹤0.01% |
73,000
+6,000
| +9% | +$278K |
|
4245
CALL
State Street SPDR S&P Telecom ETF
XTL
$549M
| $3.48M | ﹤0.01% |
15,300
+13,100
| +595% | +$2.91M |
|
4246
CALL
PACS Group
PACS
$6.76B
| $3.48M | ﹤0.01% |
81,600
+23,900
| +41% | +$859K |
|
4247
Fidelity International Multifactor ETF
FDEV
$285M
| $3.48M | ﹤0.01% |
97,989
+15,916
| +19% | +$577K |
|
4248
CALL
Infosys
INFY
$44.9B
| $3.47M | ﹤0.01% |
331,000
+286,500
| +644% | +$3.59M |
|
|
SNDU
4249
PUT
T-REX 2X Long SNDK Daily Target ETF
SNDU
$185M
| $3.47M | ﹤0.01% |
+51,100
| New | +$1.74M |
|
4250
Dorchester Minerals
DMLP
$1.45B
| $3.46M | ﹤0.01% |
137,184
+113,441
| +478% | +$3.09M |
|
Similar funds
Jane Street's Q2 2026 Portfolio in Review
As of Q2 2026, Jane Street held 13,869 positions worth $1.21T, up 55% from $777B the previous quarter. Its ten largest holdings account for 32% of the portfolio.
Jane Street deployed $44.4B of net new capital in Q2 2026, opening 2,565 new positions and adding to 4,995 existing holdings. Its largest new stake was Super Micro Computer Depositary Shares 7% Series A Preferred Stock: 10,590,097 shares worth $550M.
By sector, the portfolio is most concentrated in Miscellaneous at 91% of assets, down from 92% a quarter earlier, followed by Technology and Industrials.
On the sell side, the largest reduction was Marvell Technology, an estimated $1.75B trimmed.
- Jane Street's largest Q2 2026 buy was Super Micro Computer Depositary Shares 7% Series A Preferred Stock: 10,590,097 shares worth $550M.
- Jane Street added most to State Street SPDR S&P 500 ETF Trust in Q2 2026, an estimated $17.4B increase.
- Jane Street's biggest Q2 2026 reduction was Marvell Technology, cutting an estimated $1.75B.
- Jane Street fully exited iShares Core US Aggregate Bond ETF in Q2 2026, selling an estimated $239M.
- Jane Street's ten largest holdings make up 32% of its $1.21T portfolio in Q2 2026.
- Jane Street opened 2,565 new positions and closed 2,484 in Q2 2026.
- Jane Street's portfolio value rose 55% quarter-over-quarter to $1.21T.
Based on Jane Street's 13F filing for Q2 2026, filed 14 Aug 2026.