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 | |
|---|---|---|---|---|---|---|
4751
Innovator Equity Managed Floor ETF
SFLR
$2.17B
| $2.54M | ﹤0.01% |
65,833
+47,133
| +252% | +$1.77M |
|
4752
PUT
Eversource Energy
ES
$25.6B
| $2.54M | ﹤0.01% |
35,100
+21,100
| +151% | +$1.46M |
|
4753
PUT
Keurig Dr Pepper
KDP
$43.3B
| $2.54M | ﹤0.01% |
77,500
-311,800
| -80% | -$9.08M |
|
4754
Innovator US Equity Power Buffer ETF May
PMAY
$810M
| $2.53M | ﹤0.01% |
61,312
+47,656
| +349% | +$1.95M |
|
4755
Denison Mines
DNN
$2.56B
| $2.53M | ﹤0.01% |
827,125
-9,725,870
| -92% | -$33.9M |
|
4756
Ecovyst
ECVT
$1.19B
| $2.53M | ﹤0.01% |
203,200
-188,993
| -48% | -$2.56M |
|
4757
PUT
SiteOne Landscape Supply
SITE
$3.97B
| $2.53M | ﹤0.01% |
+22,100
| New | +$2.67M |
|
4758
M&T Bank
MTB
$33.3B
| $2.53M | ﹤0.01% |
10,622
-49,876
| -82% | -$10.9M |
|
4759
Excelerate Energy
EE
$1.16B
| $2.53M | ﹤0.01% |
+66,547
| New | +$2.29M |
|
4760
PUT
Packaging Corp of America
PKG
$20.8B
| $2.53M | ﹤0.01% |
10,600
+5,400
| +104% | +$1.18M |
|
4761
Crexendo
CXDO
$189M
| $2.53M | ﹤0.01% |
338,110
+304,349
| +901% | +$2.38M |
|
4762
CALL
Toro Company
TTC
$8.73B
| $2.52M | ﹤0.01% |
25,900
-7,300
| -22% | -$679K |
|
|
BXDC
4763
Blackstone Digital Infrastructure Trust
BXDC
$2.01B
| $2.52M | ﹤0.01% |
+116,441
| New | +$2.53M |
|
4764
CALL
Mirum Pharmaceuticals
MIRM
$6.38B
| $2.52M | ﹤0.01% |
21,500
+15,100
| +236% | +$1.52M |
|
4765
CALL
Crown Holdings
CCK
$12.3B
| $2.52M | ﹤0.01% |
22,500
+8,600
| +62% | +$869K |
|
4766
Fennec Pharmaceuticals
FENC
$374M
| $2.51M | ﹤0.01% |
+233,877
| New | +$1.91M |
|
4767
First Trust Nasdaq Semiconductor ETF
FTXL
$1.2B
| $2.51M | ﹤0.01% |
8,805
-30,239
| -77% | -$6.99M |
|
|
FOXY
4768
Simplify Currency Strategy ETF
FOXY
$361M
| $2.51M | ﹤0.01% |
+84,172
| New | +$2.46M |
|
4769
Innovator Emerging Markets Power Buffer ETF January
EJAN
$145M
| $2.51M | ﹤0.01% |
+69,636
| New | +$2.48M |
|
4770
VanEck Africa Index ETF
AFK
$103M
| $2.51M | ﹤0.01% |
97,536
-41,839
| -30% | -$1.14M |
|
4771
CALL
iShares Russell Mid-Cap Growth ETF
IWP
$19.2B
| $2.5M | ﹤0.01% |
17,100
+2,000
| +13% | +$276K |
|
4772
CALL
StoneCo
STNE
$2.22B
| $2.5M | ﹤0.01% |
230,800
+70,900
| +44% | +$840K |
|
4773
CALL
Bank OZK
OZK
$5.34B
| $2.5M | ﹤0.01% |
48,000
+10,900
| +29% | +$531K |
|
4774
PUT
PIMCO 25+ Year Zero Coupon US Treasury Index Exchange-Traded Fund
ZROZ
$1.63B
| $2.5M | ﹤0.01% |
39,000
-7,500
| -16% | -$472K |
|
|
HIVE
4775
HIVE Digital Technologies
HIVE
$804M
| $2.5M | ﹤0.01% |
686,603
+493,550
| +256% | +$1.59M |
|
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.