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 | |
|---|---|---|---|---|---|---|
7526
Invesco S&P SmallCap Energy ETF
PSCE
$108M
| $613K | ﹤0.01% |
11,150
+1,752
| +19% | +$105K |
|
7527
The Kraft Heinz Company
KHC
$29B
| $613K | ﹤0.01% |
25,946
-3,523
| -12% | -$81.3K |
|
|
WDAF
7528
WisdomTree Asia Defense Fund
WDAF
$20M
| $613K | ﹤0.01% |
19,969
-106,404
| -84% | -$3.65M |
|
7529
PUT
Newell Brands
NWL
$2.33B
| $613K | ﹤0.01% |
99,800
-51,600
| -34% | -$218K |
|
7530
PUT
3D Systems Corp
DDD
$615M
| $613K | ﹤0.01% |
202,900
+174,600
| +617% | +$476K |
|
7531
iShares ESG Advanced Universal USD Bond ETF
EUSB
$705M
| $613K | ﹤0.01% |
14,099
-54,340
| -79% | -$2.36M |
|
7532
CALL
Coastal Financial
CCB
$698M
| $612K | ﹤0.01% |
7,900
-400
| -5% | -$30.1K |
|
7533
ProShares VIX Short-Term Futures ETF
VIXY
$211M
| $612K | ﹤0.01% |
28,754
-75,686
| -72% | -$1.98M |
|
|
QBTX
7534
Tradr 2X Long QBTS Daily ETF
QBTX
$70.4M
| $612K | ﹤0.01% |
+40,850
| New | +$624K |
|
|
AUAU
7535
Global X Gold Miners ETF
AUAU
$6.56M
| $612K | ﹤0.01% |
18,915
-32,167
| -63% | -$1.23M |
|
|
NXDT
7536
NexPoint Diversified Real Estate Trust
NXDT
$279M
| $612K | ﹤0.01% |
117,839
-79,047
| -40% | -$389K |
|
7537
PUT
Weatherford International
WFRD
$5.86B
| $611K | ﹤0.01% |
7,500
-3,500
| -32% | -$355K |
|
7538
PUT
LendingTree
TREE
$363M
| $611K | ﹤0.01% |
13,800
+6,100
| +79% | +$247K |
|
7539
PUT
M/I Homes
MHO
$3.51B
| $611K | ﹤0.01% |
+3,800
| New | +$509K |
|
7540
Global X MLP ETF
MLPA
$2.36B
| $610K | ﹤0.01% |
11,498
-7,127
| -38% | -$384K |
|
7541
PUT
Extra Space Storage
EXR
$29.2B
| $610K | ﹤0.01% |
4,200
-14,100
| -77% | -$2.02M |
|
7542
Adicet Bio
ACET
$87.2M
| $610K | ﹤0.01% |
70,561
+33,477
| +90% | +$264K |
|
7543
CALL
ProShares Ultra Dow30
DDM
$548M
| $609K | ﹤0.01% |
9,300
-7,900
| -46% | -$475K |
|
7544
Pacer American Energy Infrastructure ETF
USAI
$118M
| $609K | ﹤0.01% |
13,391
-20,881
| -61% | -$959K |
|
7545
Franklin FTSE Saudi Arabia ETF
FLSA
$4.86M
| $609K | ﹤0.01% |
19,044
+5,649
| +42% | +$189K |
|
7546
CALL
Alta Equipment Group
ALTG
$195M
| $609K | ﹤0.01% |
94,100
+63,600
| +209% | +$427K |
|
|
VZLA
7547
PUT
Vizsla Silver
VZLA
$1.44B
| $609K | ﹤0.01% |
184,400
-32,700
| -15% | -$114K |
|
7548
Owens Corning
OC
$9.72B
| $608K | ﹤0.01% |
+3,828
| New | +$465K |
|
7549
CALL
Orion
OEC
$324M
| $607K | ﹤0.01% |
91,600
-4,800
| -5% | -$34.5K |
|
|
CBTY
7550
Calamos Bitcoin 80 Series Structured Alt Protection ETF - July
CBTY
$6.47M
| $607K | ﹤0.01% |
+31,038
| New | +$613K |
|
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.