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 | |
|---|---|---|---|---|---|---|
3751
CALL
ASP Isotopes
ASPI
$483M
| $4.85M | ﹤0.01% |
780,200
+614,000
| +369% | +$3.61M |
|
3752
PUT
Summit Therapeutics
SMMT
$13.8B
| $4.84M | ﹤0.01% |
332,300
+135,700
| +69% | +$2.41M |
|
3753
CALL
Methanex
MEOH
$4.76B
| $4.84M | ﹤0.01% |
104,900
+37,500
| +56% | +$2.21M |
|
3754
CALL
Lazard
LAZ
$3.57B
| $4.84M | ﹤0.01% |
115,400
+52,100
| +82% | +$2.39M |
|
3755
CALL
Noble Corp
NE
$7.08B
| $4.83M | ﹤0.01% |
129,500
+22,200
| +21% | +$1.06M |
|
3756
CALL
Vital Farms
VITL
$431M
| $4.83M | ﹤0.01% |
415,300
+319,400
| +333% | +$3.56M |
|
3757
General Mills
GIS
$19.7B
| $4.83M | ﹤0.01% |
138,786
+120,291
| +650% | +$4.15M |
|
3758
iShares MSCI Denmark ETF
EDEN
$185M
| $4.83M | ﹤0.01% |
43,759
+21,125
| +93% | +$2.32M |
|
3759
CALL
Vanguard Morningstar Mid-Cap ETF
VO
$104B
| $4.83M | ﹤0.01% |
59,900
-6,900
| -10% | -$535K |
|
3760
CALL
ArcelorMittal
MT
$55.1B
| $4.82M | ﹤0.01% |
80,100
+4,400
| +6% | +$275K |
|
3761
Graham Holdings Company
GHC
$4.81B
| $4.82M | ﹤0.01% |
4,224
-322
| -7% | -$362K |
|
3762
Rockwell Automation
ROK
$46.1B
| $4.82M | ﹤0.01% |
9,738
+4,502
| +86% | +$1.96M |
|
3763
CALL
ArriVent BioPharma
AVBP
$1.36B
| $4.81M | ﹤0.01% |
138,500
+83,100
| +150% | +$2.45M |
|
3764
EOG Resources
EOG
$76B
| $4.81M | ﹤0.01% |
37,064
-1,285
| -3% | -$175K |
|
3765
PUT
Waters Corp
WAT
$41.1B
| $4.79M | ﹤0.01% |
12,760
-4,707
| -27% | -$1.61M |
|
3766
CALL
Lincoln National
LNC
$8.13B
| $4.78M | ﹤0.01% |
135,300
-36,100
| -21% | -$1.3M |
|
3767
PUT
Yeti Holdings
YETI
$2.96B
| $4.78M | ﹤0.01% |
96,500
+1,100
| +1% | +$47.7K |
|
3768
Ross Stores
ROST
$71.8B
| $4.78M | ﹤0.01% |
22,436
-174,031
| -89% | -$39.2M |
|
3769
PUT
Elastic
ESTC
$8.93B
| $4.77M | ﹤0.01% |
83,700
+30,700
| +58% | +$1.65M |
|
3770
CALL
Array Technologies
ARRY
$647M
| $4.77M | ﹤0.01% |
643,800
+329,300
| +105% | +$2.62M |
|
3771
CALL
Terex
TEX
$6.72B
| $4.77M | ﹤0.01% |
65,900
+57,710
| +705% | +$3.61M |
|
3772
CALL
Ormat Technologies
ORA
$5.65B
| $4.76M | ﹤0.01% |
43,700
-8,300
| -16% | -$1.03M |
|
3773
Global X NASDAQ-100 Covered Call ETF
QYLD
$8.33B
| $4.76M | ﹤0.01% |
258,195
+203,294
| +370% | +$3.64M |
|
3774
PUT
Hartford Financial Services
HIG
$36.6B
| $4.76M | ﹤0.01% |
35,900
+33,300
| +1,281% | +$4.45M |
|
3775
CALL
Energizer
ENR
$1.42B
| $4.75M | ﹤0.01% |
221,500
+146,400
| +195% | +$2.79M |
|
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.