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 | |
|---|---|---|---|---|---|---|
2601
PUT
VICI Properties
VICI
$27.6B
| $12.4M | ﹤0.01% |
467,400
-158,000
| -25% | -$4.43M |
|
2602
PUT
Archer Aviation
ACHR
$4.24B
| $12.4M | ﹤0.01% |
2,618,400
+913,200
| +54% | +$5.31M |
|
2603
BNY Mellon International Equity ETF
BKIE
$1.34B
| $12.4M | ﹤0.01% |
368,364
-620,811
| -63% | -$20.4M |
|
2604
CALL
Amcor
AMCR
$19.5B
| $12.4M | ﹤0.01% |
284,940
+146,600
| +106% | +$5.82M |
|
2605
CALL
ProShares Ultra S&P500
SSO
$8.83B
| $12.3M | ﹤0.01% |
183,200
-95,600
| -34% | -$6.12M |
|
|
CGGE
2606
Capital Group Global Equity ETF
CGGE
$3.13B
| $12.3M | ﹤0.01% |
349,852
-136,300
| -28% | -$4.57M |
|
2607
CALL
Takeda Pharmaceutical
TAK
$59.4B
| $12.3M | ﹤0.01% |
+769,000
| New | +$12.7M |
|
2608
PUT
Flutter Entertainment
FLUT
$17.5B
| $12.3M | ﹤0.01% |
120,500
+80,300
| +200% | +$8.28M |
|
2609
iShares International Equity Factor ETF
INTF
$3.73B
| $12.3M | ﹤0.01% |
300,000
+151,554
| +102% | +$6.21M |
|
2610
CALL
Fox Class A
FOXA
$28.8B
| $12.3M | ﹤0.01% |
235,200
+226,600
| +2,635% | +$14M |
|
2611
Zillow
ZG
$7.61B
| $12.3M | ﹤0.01% |
+391,014
| New | +$15.1M |
|
2612
CALL
SM Energy
SM
$9.28B
| $12.3M | ﹤0.01% |
469,840
+236,720
| +102% | +$7.11M |
|
2613
PUT
Realty Income
O
$56.1B
| $12.3M | ﹤0.01% |
197,900
-82,700
| -29% | -$5.16M |
|
2614
CALL
Gold Fields
GFI
$38.4B
| $12.3M | ﹤0.01% |
364,900
+270,100
| +285% | +$11.2M |
|
2615
PUT
Cencora
COR
$62.3B
| $12.3M | ﹤0.01% |
43,300
-3,500
| -7% | -$1.01M |
|
2616
Eaton
ETN
$153B
| $12.3M | ﹤0.01% |
28,752
+4,928
| +21% | +$1.99M |
|
2617
UiPath
PATH
$7.64B
| $12.2M | ﹤0.01% |
1,125,687
-4,976,941
| -82% | -$53.1M |
|
2618
CALL
Franco-Nevada
FNV
$50.5B
| $12.2M | ﹤0.01% |
58,700
-20,600
| -26% | -$4.8M |
|
2619
CALL
Verisk Analytics
VRSK
$24.3B
| $12.2M | ﹤0.01% |
68,100
+35,000
| +106% | +$6.16M |
|
2620
PUT
Royal Bank of Canada
RY
$284B
| $12.2M | ﹤0.01% |
58,900
+11,700
| +25% | +$2.17M |
|
|
KLAR
2621
PUT
Klarna Group
KLAR
$5.4B
| $12.2M | ﹤0.01% |
602,200
+235,400
| +64% | +$3.71M |
|
2622
Arista Networks
ANET
$237B
| $12.2M | ﹤0.01% |
71,747
-6,871
| -9% | -$1.08M |
|
2623
VanEck Bitcoin Trust
HODL
$1.32B
| $12.2M | ﹤0.01% |
733,783
+645,629
| +732% | +$13.1M |
|
2624
PUT
Sprouts Farmers Market
SFM
$7B
| $12.2M | ﹤0.01% |
144,000
+32,300
| +29% | +$2.61M |
|
2625
PUT
Lamb Weston
LW
$6.63B
| $12.2M | ﹤0.01% |
281,500
-206,000
| -42% | -$8.88M |
|
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.