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 | |
|---|---|---|---|---|---|---|
2176
CALL
Toll Brothers
TOL
$12.4B
| $19.3M | ﹤0.01% |
116,900
+24,000
| +26% | +$3.41M |
|
2177
Vanguard S&P 500 ETF
VOO
$1.04T
| $19.3M | ﹤0.01% |
28,030
-100
| -0.4% | -$66.7K |
|
2178
VanEck High Yield Muni ETF
HYD
$4.08B
| $19.2M | ﹤0.01% |
373,565
+181,171
| +94% | +$9.26M |
|
|
FPS
2179
PUT
Forgent Power Solutions
FPS
$8.15B
| $19.2M | ﹤0.01% |
344,400
+337,500
| +4,891% | +$15.4M |
|
2180
nLIGHT
LASR
$2.19B
| $19.2M | ﹤0.01% |
275,995
+72,150
| +35% | +$5.03M |
|
2181
PUT
Sherwin-Williams
SHW
$78.5B
| $19.2M | ﹤0.01% |
55,800
-249,300
| -82% | -$79.6M |
|
2182
PUT
TG Therapeutics
TGTX
$8.12B
| $19.2M | ﹤0.01% |
349,400
-645,900
| -65% | -$26.4M |
|
2183
PUT
Alpha and Omega Semiconductor
AOSL
$749M
| $19.1M | ﹤0.01% |
404,500
+381,200
| +1,636% | +$15.3M |
|
2184
PUT
iShares MSCI Japan ETF
EWJ
$23.3B
| $19.1M | ﹤0.01% |
204,800
-320,500
| -61% | -$29.1M |
|
2185
CALL
WIX.com
WIX
$3.46B
| $19.1M | ﹤0.01% |
420,900
+282,800
| +205% | +$17.5M |
|
2186
AB Disruptors ETF
FWD
$3.14B
| $19.1M | ﹤0.01% |
128,750
-11,250
| -8% | -$1.49M |
|
2187
PUT
iShares Russell 2000 Growth ETF
IWO
$14.1B
| $19.1M | ﹤0.01% |
48,400
+25,700
| +113% | +$9.38M |
|
2188
PUT
Canadian Natural Resources
CNQ
$106B
| $19.1M | ﹤0.01% |
482,400
+169,800
| +54% | +$7.72M |
|
2189
Five Below
FIVE
$13B
| $19.1M | ﹤0.01% |
105,960
-102,785
| -49% | -$22.1M |
|
2190
PUT
State Street Communication Services Select Sector SPDR ETF
XLC
$23.1B
| $19M | ﹤0.01% |
177,800
-623,300
| -78% | -$71M |
|
2191
Fidelity National Information Services
FIS
$19.3B
| $19M | ﹤0.01% |
489,723
+313,841
| +178% | +$13.6M |
|
2192
CALL
AerCap
AER
$21.7B
| $19M | ﹤0.01% |
130,600
+21,800
| +20% | +$3.1M |
|
2193
Brookfield Infrastructure Partners
BIP
$16.1B
| $19M | ﹤0.01% |
520,731
+479,715
| +1,170% | +$17.9M |
|
|
FIG
2194
Figma
FIG
$12.7B
| $19M | ﹤0.01% |
+1,050,172
| New | +$21.1M |
|
2195
CALL
Vanguard Total World Stock ETF
VT
$80.6B
| $19M | ﹤0.01% |
120,900
+22,500
| +23% | +$3.43M |
|
2196
CALL
Host Hotels & Resorts
HST
$15.2B
| $19M | ﹤0.01% |
800,300
+639,900
| +399% | +$14.3M |
|
2197
Ondas Inc
ONDS
$4.14B
| $19M | ﹤0.01% |
2,299,918
-287,083
| -11% | -$2.83M |
|
2198
Goldman Sachs Access US Aggregate Bond ETF
GCOR
$809M
| $18.9M | ﹤0.01% |
459,253
+55,847
| +14% | +$2.3M |
|
2199
CALL
NEOS Nasdaq 100 High Income ETF
QQQI
$14.3B
| $18.9M | ﹤0.01% |
332,800
+41,700
| +14% | +$2.29M |
|
2200
CALL
iShares MSCI Taiwan ETF
EWT
$11.6B
| $18.9M | ﹤0.01% |
174,000
+68,100
| +64% | +$6.37M |
|
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.