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 | |
|---|---|---|---|---|---|---|
1601
Jefferies Financial Group
JEF
$10.9B
| $39M | ﹤0.01% |
779,872
-88,400
| -10% | -$4.56M |
|
1602
PUT
Cintas
CTAS
$79.8B
| $38.9M | ﹤0.01% |
228,600
+207,000
| +958% | +$35.8M |
|
1603
CALL
MPLX
MPLX
$58.7B
| $38.8M | ﹤0.01% |
689,400
+3,500
| +0.5% | +$195K |
|
1604
CALL
iShares US Aerospace & Defense ETF
ITA
$12.7B
| $38.8M | ﹤0.01% |
159,900
+48,700
| +44% | +$11.1M |
|
1605
CALL
United Therapeutics
UTHR
$21.4B
| $38.7M | ﹤0.01% |
71,400
-74,900
| -51% | -$42.2M |
|
1606
APA Corp
APA
$15.7B
| $38.6M | ﹤0.01% |
1,185,788
-710,471
| -37% | -$26.7M |
|
1607
PUT
Ares Management
ARES
$28.3B
| $38.5M | ﹤0.01% |
346,300
+117,500
| +51% | +$14.1M |
|
1608
CALL
Sanmina
SANM
$10.5B
| $38.5M | ﹤0.01% |
152,300
+54,700
| +56% | +$12M |
|
1609
CALL
ATI
ATI
$25.8B
| $38.5M | ﹤0.01% |
195,500
+125,000
| +177% | +$21.2M |
|
1610
CALL
UiPath
PATH
$7.1B
| $38.5M | ﹤0.01% |
3,541,400
-750,700
| -17% | -$8.01M |
|
1611
CALL
iShares Russell 1000 Growth ETF
IWF
$123B
| $38.5M | ﹤0.01% |
309,700
-166,700
| -35% | -$20.1M |
|
1612
EXL Service
EXLS
$5.44B
| $38.4M | ﹤0.01% |
1,486,123
+559,077
| +60% | +$16.5M |
|
1613
Benchmark Electronics
BHE
$2.65B
| $38.4M | ﹤0.01% |
389,284
+82,655
| +27% | +$6.59M |
|
|
GRID
1614
First Trust NASDAQ Clean Edge Smart Grid Infrastructure Index Fund
GRID
$11.6B
| $38.4M | ﹤0.01% |
200,107
+101,085
| +102% | +$19M |
|
1615
CALL
Canadian Natural Resources
CNQ
$103B
| $38.3M | ﹤0.01% |
969,600
+353,400
| +57% | +$16.1M |
|
1616
CALL
Monster Beverage
MNST
$87.3B
| $38.2M | ﹤0.01% |
795,200
+527,800
| +197% | +$22.2M |
|
1617
PUT
Blue Owl Capital
OWL
$6.92B
| $38M | ﹤0.01% |
4,342,100
+496,400
| +13% | +$4.72M |
|
1618
PUT
HSBC
HSBC
$345B
| $38M | ﹤0.01% |
399,100
+180,900
| +83% | +$16.5M |
|
1619
iShares MSCI Taiwan ETF
EWT
$11.8B
| $37.7M | ﹤0.01% |
+347,259
| New | +$32.5M |
|
1620
Chord Energy
CHRD
$8.04B
| $37.7M | ﹤0.01% |
329,922
+326,746
| +10,288% | +$44.3M |
|
1621
CALL
Deckers Outdoor
DECK
$10.6B
| $37.6M | ﹤0.01% |
378,700
+98,000
| +35% | +$10.3M |
|
1622
PUT
BP
BP
$117B
| $37.4M | ﹤0.01% |
1,012,900
+15,000
| +2% | +$658K |
|
1623
JPMorgan BetaBuilders International Equity ETF
BBIN
$6.62B
| $37.4M | ﹤0.01% |
478,595
-309,710
| -39% | -$24M |
|
|
FPS
1624
CALL
Forgent Power Solutions
FPS
$9.56B
| $37.3M | ﹤0.01% |
668,400
+557,800
| +504% | +$25.5M |
|
1625
Aecom
ACM
$8.08B
| $37.3M | ﹤0.01% |
534,601
+531,303
| +16,110% | +$40.7M |
|
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.