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 | |
|---|---|---|---|---|---|---|
2976
CEVA Inc
CEVA
$786M
| $8.81M | ﹤0.01% |
+186,791
| New | +$6.61M |
|
|
WYFI
2977
PUT
WhiteFiber Inc
WYFI
$653M
| $8.8M | ﹤0.01% |
226,500
+178,300
| +370% | +$4.31M |
|
2978
CALL
Box
BOX
$4.77B
| $8.8M | ﹤0.01% |
331,500
-27,700
| -8% | -$691K |
|
2979
State Street Consumer Discretionary Select Sector SPDR ETF
XLY
$21.1B
| $8.8M | ﹤0.01% |
75,012
+71,067
| +1,801% | +$8.3M |
|
2980
PUT
Tractor Supply
TSCO
$17.2B
| $8.8M | ﹤0.01% |
278,300
+221,300
| +388% | +$7.65M |
|
2981
PUT
Targa Resources
TRGP
$61.3B
| $8.79M | ﹤0.01% |
32,800
+4,000
| +14% | +$1.03M |
|
2982
PUT
Arrow Electronics
ARW
$10.8B
| $8.79M | ﹤0.01% |
41,200
+37,600
| +1,044% | +$7.51M |
|
2983
PUT
GE HealthCare
GEHC
$28.9B
| $8.78M | ﹤0.01% |
137,200
+88,500
| +182% | +$5.82M |
|
2984
MarketAxess Holdings
MKTX
$5.75B
| $8.78M | ﹤0.01% |
77,353
+64,613
| +507% | +$9.21M |
|
|
WCN
2985
CALL
Waste Connections
WCN
$40.1B
| $8.75M | ﹤0.01% |
52,500
-31,300
| -37% | -$4.95M |
|
2986
Fidelity Enhanced Large Cap Growth ETF
FELG
$5.59B
| $8.75M | ﹤0.01% |
199,953
+163,361
| +446% | +$6.96M |
|
|
NEBX
2987
CALL
Tradr 2X Long NBIS Daily ETF
NEBX
$167M
| $8.74M | ﹤0.01% |
148,800
-111,900
| -43% | -$3.97M |
|
2988
Brookdale Senior Living
BKD
$2.83B
| $8.74M | ﹤0.01% |
543,167
-910,199
| -63% | -$12.4M |
|
2989
General Dynamics
GD
$97B
| $8.73M | ﹤0.01% |
24,653
-168,295
| -87% | -$57.6M |
|
2990
WisdomTree Bitcoin Fund
BTCW
$176M
| $8.73M | ﹤0.01% |
140,810
+65,118
| +86% | +$4.94M |
|
2991
CALL
Weyerhaeuser
WY
$16.1B
| $8.73M | ﹤0.01% |
364,600
+226,700
| +164% | +$5.51M |
|
|
2992
CALL
Arrow Electronics
ARW
$10.8B
| $8.73M | ﹤0.01% |
40,900
+36,700
| +874% | +$7.33M |
|
2993
CALL
CenterPoint Energy
CNP
$25B
| $8.71M | ﹤0.01% |
197,800
+51,200
| +35% | +$2.19M |
|
2994
Teucrium Corn Fund
CORN
$153M
| $8.7M | ﹤0.01% |
519,306
-330,985
| -39% | -$5.92M |
|
2995
Tootsie Roll Industries
TR
$2.84B
| $8.69M | ﹤0.01% |
219,783
+194,795
| +780% | +$7.88M |
|
2996
CALL
IAMGOLD
IAG
$11.2B
| $8.69M | ﹤0.01% |
548,600
+248,700
| +83% | +$4.35M |
|
2997
Sturm, Ruger & Co
RGR
$595M
| $8.68M | ﹤0.01% |
229,370
-18,173
| -7% | -$731K |
|
2998
Schwab US Aggregate Bond ETF
SCHZ
$10.6B
| $8.68M | ﹤0.01% |
+375,297
| New | +$8.68M |
|
2999
Macy's
M
$5.77B
| $8.68M | ﹤0.01% |
368,454
-621,027
| -63% | -$13M |
|
3000
PUT
MPLX
MPLX
$59.2B
| $8.67M | ﹤0.01% |
153,900
+91,500
| +147% | +$5.1M |
|
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.