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 | |
|---|---|---|---|---|---|---|
|
AOD
10126
abrdn Total Dynamic Dividend Fund
AOD
$1.11B
| $194K | ﹤0.01% |
18,796
-81,872
| -81% | -$836K |
|
10127
PUT
EyePoint Inc
EYPT
$366M
| $193K | ﹤0.01% |
+13,500
| New | +$181K |
|
10128
PUT
Cerence
CRNC
$385M
| $192K | ﹤0.01% |
17,000
-1,700
| -9% | -$16.7K |
|
|
GOOD
10129
CALL
Gladstone Commercial Corp
GOOD
$615M
| $192K | ﹤0.01% |
+15,600
| New | +$194K |
|
10130
Omeros
OMER
$1.32B
| $192K | ﹤0.01% |
20,166
-125,141
| -86% | -$1.49M |
|
10131
PUT
Arbor Realty Trust
ABR
$881M
| $191K | ﹤0.01% |
35,300
+16,200
| +85% | +$105K |
|
10132
PUT
Cabaletta Bio
CABA
$463M
| $191K | ﹤0.01% |
61,400
+34,100
| +125% | +$112K |
|
|
INN
10133
CALL
Summit Hotel Properties
INN
$603M
| $191K | ﹤0.01% |
+27,200
| New | +$150K |
|
|
SAIL
10134
CALL
SailPoint Inc
SAIL
$11.3B
| $190K | ﹤0.01% |
13,000
-30,900
| -70% | -$421K |
|
|
ELBM
10135
Electra Battery Materials
ELBM
$56.3M
| $190K | ﹤0.01% |
314,398
+63,992
| +26% | +$39.2K |
|
|
SHOE
10136
CALL
Shoe Station Group
SHOE
$346M
| $190K | ﹤0.01% |
+12,800
| New | +$218K |
|
10137
SandRidge Energy
SD
$542M
| $190K | ﹤0.01% |
13,839
-104,399
| -88% | -$1.56M |
|
|
USGG
10138
Leverage Shares 2X Long USAR Daily ETF
USGG
$9.67M
| $189K | ﹤0.01% |
+16,205
| New | +$252K |
|
10139
CALL
Children's Place
PLCE
$54M
| $188K | ﹤0.01% |
+61,800
| New | +$210K |
|
10140
Townsquare Media
TSQ
$95.2M
| $188K | ﹤0.01% |
+26,646
| New | +$172K |
|
|
AIFC
10141
CALL
AI Financial Corp
AIFC
$70.9M
| $187K | ﹤0.01% |
320,100
+42,800
| +15% | +$35.9K |
|
10142
Aligos Therapeutics
ALGS
$32.6M
| $187K | ﹤0.01% |
+32,402
| New | +$200K |
|
10143
CALL
Century Therapeutics
IPSC
$351M
| $187K | ﹤0.01% |
76,300
+47,900
| +169% | +$109K |
|
10144
CALL
MINISO
MNSO
$2.69B
| $187K | ﹤0.01% |
15,500
-8,200
| -35% | -$115K |
|
10145
CALL
HighPeak Energy
HPK
$1.07B
| $186K | ﹤0.01% |
+26,600
| New | +$184K |
|
|
TOUR
10146
Tuniu
TOUR
$55.5M
| $186K | ﹤0.01% |
38,493
+26,791
| +229% | +$162K |
|
10147
Novavax
NVAX
$1.55B
| $185K | ﹤0.01% |
19,663
-44,494
| -69% | -$399K |
|
10148
Globus Maritime Ltd
GLBS
$80.3M
| $185K | ﹤0.01% |
+61,814
| New | +$139K |
|
|
BNC
10149
CEA Industries
BNC
$217M
| $185K | ﹤0.01% |
+67,926
| New | +$185K |
|
10150
CALL
Ranger Energy Services
RNGR
$406M
| $184K | ﹤0.01% |
+11,500
| New | +$188K |
|
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.