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 | |
|---|---|---|---|---|---|---|
1751
CALL
State Street SPDR S&P Metals & Mining ETF
XME
$4.51B
| $31.7M | ﹤0.01% |
296,200
-25,500
| -8% | -$2.99M |
|
|
MUU
1752
PUT
Direxion Daily MU Bull 2X ETF
MUU
$3.42B
| $31.7M | ﹤0.01% |
+604,000
| New | +$17.2M |
|
1753
PUT
ProShares UltraPro S&P 500
UPRO
$5.31B
| $31.6M | ﹤0.01% |
222,600
-66,200
| -23% | -$8.76M |
|
1754
iShares 7-10 Year Treasury Bond ETF
IEF
$41.6B
| $31.5M | ﹤0.01% |
333,592
+324,642
| +3,627% | +$30.7M |
|
1755
Dimensional International Small Cap Value ETF
DISV
$5.24B
| $31.5M | ﹤0.01% |
786,039
-212,707
| -21% | -$8.82M |
|
1756
CALL
Invesco S&P 500 Momentum ETF
SPMO
$21.9B
| $31.5M | ﹤0.01% |
194,900
+142,300
| +271% | +$20.1M |
|
1757
PUT
Star Bulk Carriers
SBLK
$3.6B
| $31.5M | ﹤0.01% |
1,259,900
+276,900
| +28% | +$7.16M |
|
|
CHYM
1758
CALL
Chime Financial
CHYM
$12B
| $31.4M | ﹤0.01% |
1,534,900
-140,500
| -8% | -$2.73M |
|
1759
CALL
SiriusXM
SIRI
$9.88B
| $31.4M | ﹤0.01% |
1,062,800
+639,700
| +151% | +$17.2M |
|
1760
PUT
Keysight
KEYS
$54.5B
| $31.4M | ﹤0.01% |
89,600
-9,100
| -9% | -$3.1M |
|
1761
DuPont de Nemours
DD
$17.3B
| $31.3M | ﹤0.01% |
231,045
-362,175
| -61% | -$51.4M |
|
1762
CALL
Sprouts Farmers Market
SFM
$6.76B
| $31.1M | ﹤0.01% |
367,800
+166,600
| +83% | +$13.5M |
|
1763
PENN Entertainment
PENN
$2.38B
| $31.1M | ﹤0.01% |
1,455,173
+837,662
| +136% | +$15M |
|
1764
iShares Semiconductor ETF
SOXX
$43.3B
| $31.1M | ﹤0.01% |
48,474
-546,393
| -92% | -$277M |
|
|
PPLT
1765
CALL
abrdn Physical Platinum Shares ETF
PPLT
$2.18B
| $31.1M | ﹤0.01% |
2,197,600
-1,122,400
| -34% | -$19.5M |
|
1766
Establishment Labs
ESTA
$2.12B
| $31M | ﹤0.01% |
361,302
-266,398
| -42% | -$19.1M |
|
1767
Standex International
SXI
$3.2B
| $31M | ﹤0.01% |
86,622
+64,125
| +285% | +$17.9M |
|
1768
FuelCell Energy
FCEL
$1.24B
| $31M | ﹤0.01% |
+859,595
| New | +$14M |
|
1769
PepsiCo
PEP
$184B
| $30.8M | ﹤0.01% |
227,802
+147,080
| +182% | +$22M |
|
1770
Verizon
VZ
$210B
| $30.8M | ﹤0.01% |
728,271
-5,814,279
| -89% | -$273M |
|
1771
CALL
Restaurant Brands International
QSR
$26.3B
| $30.8M | ﹤0.01% |
425,100
+253,300
| +147% | +$19.3M |
|
1772
iShares MSCI Singapore ETF
EWS
$1.29B
| $30.8M | ﹤0.01% |
1,040,683
+790,570
| +316% | +$23M |
|
1773
CALL
Cincinnati Financial
CINF
$26.4B
| $30.7M | ﹤0.01% |
166,000
+84,800
| +104% | +$14.1M |
|
1774
CALL
Vanguard Real Estate ETF
VNQ
$37.4B
| $30.7M | ﹤0.01% |
318,100
+62,800
| +25% | +$6M |
|
1775
Progyny
PGNY
$2.12B
| $30.7M | ﹤0.01% |
1,063,363
+914,457
| +614% | +$20.4M |
|
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.