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 | |
|---|---|---|---|---|---|---|
2501
Viper Energy
VNOM
$8.68B
| $13.5M | ﹤0.01% |
318,222
-322,166
| -50% | -$14.9M |
|
|
ETOR
2502
CALL
eToro Group
ETOR
$2.38B
| $13.5M | ﹤0.01% |
341,700
+212,700
| +165% | +$8.01M |
|
2503
State Street SPDR MSCI EAFE StrategicFactors ETF
QEFA
$1.03B
| $13.5M | ﹤0.01% |
140,309
+117,893
| +526% | +$11.4M |
|
2504
PUT
Affiliated Managers Group
AMG
$9.05B
| $13.5M | ﹤0.01% |
39,800
+35,900
| +921% | +$11.1M |
|
|
WYFI
2505
CALL
WhiteFiber Inc
WYFI
$683M
| $13.5M | ﹤0.01% |
346,400
+224,400
| +184% | +$5.43M |
|
2506
Vanguard Global ex-US Real Estate ETF
VNQI
$3.39B
| $13.5M | ﹤0.01% |
300,032
+53,277
| +22% | +$2.45M |
|
2507
Signet Jewelers
SIG
$3.86B
| $13.4M | ﹤0.01% |
156,010
-35,402
| -18% | -$3.06M |
|
2508
CALL
Pool Corp
POOL
$6.24B
| $13.4M | ﹤0.01% |
62,500
+37,400
| +149% | +$7.46M |
|
2509
CALL
Nutanix
NTNX
$18.3B
| $13.4M | ﹤0.01% |
263,300
+212,900
| +422% | +$9.62M |
|
2510
Bitwise Bitcoin ETF
BITB
$2.92B
| $13.4M | ﹤0.01% |
+421,020
| New | +$16.4M |
|
2511
Navigator Holdings
NVGS
$1.44B
| $13.4M | ﹤0.01% |
719,807
+436,947
| +154% | +$9.48M |
|
2512
PRA Group
PRAA
$730M
| $13.4M | ﹤0.01% |
705,920
+332,930
| +89% | +$5.91M |
|
2513
CareDx
CDNA
$2.71B
| $13.4M | ﹤0.01% |
470,273
+219,922
| +88% | +$4.79M |
|
2514
CALL
Aurora
AUR
$12.9B
| $13.4M | ﹤0.01% |
1,965,000
+165,400
| +9% | +$1.01M |
|
2515
PUT
Direxion Daily GOOGL Bull 2X ETF
GGLL
$1.05B
| $13.4M | ﹤0.01% |
117,700
+76,800
| +188% | +$9.19M |
|
2516
CALL
Fortune Brands Innovations
FBIN
$4.86B
| $13.4M | ﹤0.01% |
243,700
+167,900
| +222% | +$6.72M |
|
2517
PUT
Hycroft Mining Holding Corp
HYMC
$1.91B
| $13.3M | ﹤0.01% |
570,500
+96,700
| +20% | +$3.26M |
|
2518
Mayville Engineering Co
MEC
$461M
| $13.3M | ﹤0.01% |
+356,151
| New | +$9.52M |
|
2519
CALL
Logitech
LOGI
$14.4B
| $13.3M | ﹤0.01% |
141,800
+115,700
| +443% | +$12M |
|
2520
PUT
Range Resources
RRC
$9.55B
| $13.3M | ﹤0.01% |
358,500
+245,900
| +218% | +$9.99M |
|
2521
iShares Floating Rate Bond ETF
FLOT
$10.8B
| $13.3M | ﹤0.01% |
+260,824
| New | +$13.3M |
|
2522
PUT
Las Vegas Sands
LVS
$27.5B
| $13.3M | ﹤0.01% |
288,000
+147,800
| +105% | +$7.67M |
|
|
BULL
2523
PUT
Webull Corp
BULL
$4.88B
| $13.3M | ﹤0.01% |
2,035,000
+1,501,900
| +282% | +$9.72M |
|
2524
Insteel Industries
IIIN
$575M
| $13.3M | ﹤0.01% |
438,799
+358,154
| +444% | +$10.3M |
|
2525
iShares Global Clean Energy ETF
ICLN
$2.09B
| $13.3M | ﹤0.01% |
+646,671
| New | +$13.4M |
|
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.