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 | |
|---|---|---|---|---|---|---|
4076
CALL
abrdn Physical Gold Shares ETF
SGOL
$7.14B
| $3.88M | ﹤0.01% |
101,600
+69,700
| +218% | +$3M |
|
4077
PUT
Invesco S&P 100 Equal Weight ETF
EQWL
$2.81B
| $3.88M | ﹤0.01% |
30,100
+1,400
| +5% | +$174K |
|
4078
Tenax Therapeutics
TENX
$68.1M
| $3.88M | ﹤0.01% |
266,656
+233,028
| +693% | +$2.98M |
|
4079
iShares Genomics Immunology and Healthcare ETF
IDNA
$257M
| $3.88M | ﹤0.01% |
+114,932
| New | +$3.45M |
|
|
ETHE
4080
CALL
Grayscale Ethereum Staking ETF Shares
ETHE
$1.83B
| $3.88M | ﹤0.01% |
303,700
-16,400
| -5% | -$273K |
|
4081
CALL
PVH
PVH
$3.31B
| $3.87M | ﹤0.01% |
52,100
+25,900
| +99% | +$2.22M |
|
4082
WPP
WPP
$5.47B
| $3.87M | ﹤0.01% |
249,678
+139,431
| +126% | +$2.48M |
|
|
MVLL
4083
GraniteShares 2x Long MRVL Daily ETF
MVLL
$398M
| $3.86M | ﹤0.01% |
+67,329
| New | +$2.22M |
|
4084
PUT
Zai Lab
ZLAB
$2.77B
| $3.86M | ﹤0.01% |
203,400
+4,400
| +2% | +$86.9K |
|
4085
CALL
Louisiana-Pacific
LPX
$4.57B
| $3.86M | ﹤0.01% |
49,100
+18,000
| +58% | +$1.33M |
|
4086
PUT
Clean Energy Fuels
CLNE
$375M
| $3.86M | ﹤0.01% |
1,883,600
+1,801,900
| +2,206% | +$3.83M |
|
4087
CALL
Otis Worldwide
OTIS
$26.4B
| $3.86M | ﹤0.01% |
53,900
-94,500
| -64% | -$7.06M |
|
4088
CALL
Clearway Energy Class C
CWEN
$6.15B
| $3.86M | ﹤0.01% |
112,900
+89,800
| +389% | +$3.48M |
|
4089
PUT
VanEck Rare Earth/Strategic Metals ETF
REMX
$1.98B
| $3.86M | ﹤0.01% |
43,600
-28,800
| -40% | -$2.8M |
|
4090
PIMCO 25+ Year Zero Coupon US Treasury Index Exchange-Traded Fund
ZROZ
$1.62B
| $3.86M | ﹤0.01% |
60,170
-43,295
| -42% | -$2.72M |
|
4091
CALL
Kaiser Aluminum
KALU
$2.49B
| $3.85M | ﹤0.01% |
19,700
+10,900
| +124% | +$1.85M |
|
4092
PUT
Hertz
HTZ
$670M
| $3.85M | ﹤0.01% |
1,700,500
+583,400
| +52% | +$3.18M |
|
|
RIOX
4093
PUT
Defiance Daily Target 2X Long RIOT ETF
RIOX
$16.3M
| $3.85M | ﹤0.01% |
65,299
-187,526
| -74% | -$8.46M |
|
4094
Radware
RDWR
$1.24B
| $3.85M | ﹤0.01% |
124,783
+114,586
| +1,124% | +$3.17M |
|
4095
CALL
InterDigital
IDCC
$8.48B
| $3.85M | ﹤0.01% |
13,600
-5,700
| -30% | -$1.69M |
|
4096
CALL
Main Street Capital
MAIN
$5.26B
| $3.85M | ﹤0.01% |
74,200
+63,200
| +575% | +$3.33M |
|
4097
PUT
Sphere Entertainment
SPHR
$5.19B
| $3.84M | ﹤0.01% |
22,200
-73,200
| -77% | -$10.2M |
|
|
CHYM
4098
PUT
Chime Financial
CHYM
$11.8B
| $3.84M | ﹤0.01% |
187,500
+147,400
| +368% | +$2.86M |
|
4099
PUT
Ichor Holdings
ICHR
$1.93B
| $3.84M | ﹤0.01% |
34,200
+5,200
| +18% | +$375K |
|
4100
PUT
Omega Healthcare
OHI
$14.2B
| $3.84M | ﹤0.01% |
80,500
-10,200
| -11% | -$473K |
|
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.