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 | |
|---|---|---|---|---|---|---|
4676
Old Dominion Freight Line
ODFL
$36.2B
| $2.66M | ﹤0.01% |
12,295
+593
| +5% | +$128K |
|
4677
Amplify Blockchain Technology ETF
BLOK
$1.06B
| $2.65M | ﹤0.01% |
42,390
+1,208
| +3% | +$74.6K |
|
4678
Angi Inc
ANGI
$215M
| $2.65M | ﹤0.01% |
445,960
+151,783
| +52% | +$936K |
|
4679
State Street SPDR Global Dow ETF
DGT
$629M
| $2.65M | ﹤0.01% |
14,352
-10,285
| -42% | -$1.87M |
|
4680
CALL
Trex
TREX
$4.39B
| $2.65M | ﹤0.01% |
53,000
+38,100
| +256% | +$1.58M |
|
4681
PUT
Klaviyo
KVYO
$4.62B
| $2.65M | ﹤0.01% |
175,600
+27,000
| +18% | +$447K |
|
4682
Genesis Energy
GEL
$1.87B
| $2.65M | ﹤0.01% |
+186,972
| New | +$3M |
|
4683
Range Global Coal Index ETF
COAL
$56.8M
| $2.65M | ﹤0.01% |
115,348
+48,731
| +73% | +$1.25M |
|
4684
CALL
Mohawk Industries
MHK
$8.65B
| $2.64M | ﹤0.01% |
21,800
+10,500
| +93% | +$1.1M |
|
4685
CALL
Green Plains
GPRE
$1.06B
| $2.64M | ﹤0.01% |
171,800
+9,500
| +6% | +$151K |
|
4686
CALL
Rackspace Technology
RXT
$887M
| $2.64M | ﹤0.01% |
404,600
+333,800
| +471% | +$1.3M |
|
4687
PUT
Incyte
INCY
$25.3B
| $2.64M | ﹤0.01% |
23,300
-5,100
| -18% | -$506K |
|
4688
PUT
Murphy USA
MUSA
$9.43B
| $2.64M | ﹤0.01% |
4,900
-1,300
| -21% | -$706K |
|
4689
CALL
Pampa Energía
PAM
$4.51B
| $2.64M | ﹤0.01% |
32,100
-17,800
| -36% | -$1.48M |
|
4690
PJT Partners
PJT
$3.9B
| $2.63M | ﹤0.01% |
+17,452
| New | +$2.69M |
|
4691
ProShares UltraShort Silver
ZSL
$64.6M
| $2.63M | ﹤0.01% |
85,539
-88,743
| -51% | -$1.99M |
|
4692
CALL
CVR Partners
UAN
$1.4B
| $2.63M | ﹤0.01% |
23,600
-17,900
| -43% | -$2.19M |
|
|
SLVR
4693
PUT
Sprott Silver Miners & Physical Silver ETF
SLVR
$726M
| $2.63M | ﹤0.01% |
52,400
+5,400
| +11% | +$320K |
|
|
TBN
4694
Tamboran Resources
TBN
$1.34B
| $2.63M | ﹤0.01% |
+80,802
| New | +$2.89M |
|
4695
CALL
ProShares Bitcoin Strategy ETF
BITO
$1.61B
| $2.63M | ﹤0.01% |
329,100
-58,000
| -15% | -$569K |
|
4696
AutoNation
AN
$6.46B
| $2.62M | ﹤0.01% |
14,115
-6,771
| -32% | -$1.32M |
|
|
IDEQ
4697
Lazard International Dynamic Equity ETF
IDEQ
$1.78B
| $2.62M | ﹤0.01% |
74,738
+44,413
| +146% | +$1.53M |
|
|
KARD
4698
Kardigan Inc
KARD
$1.62B
| $2.62M | ﹤0.01% |
+109,849
| New | +$2.54M |
|
|
DGXX
4699
Digi Power X Inc
DGXX
$371M
| $2.61M | ﹤0.01% |
479,592
+93,479
| +24% | +$510K |
|
4700
CALL
Nicolet Bankshares
NIC
$3.52B
| $2.61M | ﹤0.01% |
15,800
-4,431
| -22% | -$654K |
|
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.