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 | |
|---|---|---|---|---|---|---|
2001
Lincoln National
LNC
$8.32B
| $23.4M | ﹤0.01% |
662,900
+182,297
| +38% | +$6.56M |
|
2002
CALL
United Microelectronic
UMC
$54.2B
| $23.4M | ﹤0.01% |
859,800
+773,600
| +897% | +$13.2M |
|
2003
CALL
Dominion Energy
D
$56.2B
| $23.4M | ﹤0.01% |
342,400
-330,700
| -49% | -$21.5M |
|
2004
BlackSky Technology
BKSY
$875M
| $23.4M | ﹤0.01% |
836,870
+426,774
| +104% | +$15.4M |
|
2005
Conagra Brands
CAG
$7.21B
| $23.4M | ﹤0.01% |
+1,735,667
| New | +$24.2M |
|
2006
CALL
ProShares Ultra VIX Short-Term Futures ETF
UVXY
$303M
| $23.4M | ﹤0.01% |
938,520
-181,420
| -16% | -$6.29M |
|
2007
PUT
Lattice Semiconductor
LSCC
$15.1B
| $23.3M | ﹤0.01% |
152,300
+125,600
| +470% | +$16.2M |
|
2008
TFI International
TFII
$11B
| $23.3M | ﹤0.01% |
161,894
+157,648
| +3,713% | +$22.3M |
|
2009
CareTrust REIT
CTRE
$9.08B
| $23.3M | ﹤0.01% |
576,608
-755,060
| -57% | -$29.7M |
|
2010
iShares MSCI Mexico ETF
EWW
$1.71B
| $23.2M | ﹤0.01% |
308,748
+188,724
| +157% | +$14.6M |
|
2011
PUT
Aramark
ARMK
$15.4B
| $23.2M | ﹤0.01% |
+406,900
| New | +$20.1M |
|
2012
PUT
Ecolab
ECL
$77B
| $23.2M | ﹤0.01% |
83,100
+76,200
| +1,104% | +$20.1M |
|
|
FRMI
2013
CALL
Fermi Inc
FRMI
$3.04B
| $23.1M | ﹤0.01% |
2,516,500
+638,400
| +34% | +$4.04M |
|
2014
CALL
Digital Realty Trust
DLR
$66.5B
| $23M | ﹤0.01% |
128,100
+81,200
| +173% | +$15.6M |
|
2015
CALL
Darling Ingredients
DAR
$10.5B
| $23M | ﹤0.01% |
420,900
+175,900
| +72% | +$10.5M |
|
2016
PUT
Abercrombie & Fitch
ANF
$5.74B
| $23M | ﹤0.01% |
255,400
+101,900
| +66% | +$8.65M |
|
2017
CALL
Henry Schein
HSIC
$9.75B
| $23M | ﹤0.01% |
275,100
+254,900
| +1,262% | +$19.5M |
|
2018
CubeSmart
CUBE
$8.99B
| $23M | ﹤0.01% |
577,523
+40,369
| +8% | +$1.61M |
|
2019
State Street SPDR Portfolio High Yield Bond ETF
SPHY
$12B
| $22.9M | ﹤0.01% |
+978,295
| New | +$22.9M |
|
2020
CALL
Schwab US Dividend Equity ETF
SCHD
$112B
| $22.9M | ﹤0.01% |
722,800
+211,800
| +41% | +$6.72M |
|
2021
NWPX Infrastructure Inc
NWPX
$975M
| $22.9M | ﹤0.01% |
152,714
-12,131
| -7% | -$1.33M |
|
|
2022
PUT
Digital Realty Trust
DLR
$66.5B
| $22.9M | ﹤0.01% |
127,500
-1,000
| -0.8% | -$192K |
|
2023
CALL
Intercontinental Exchange
ICE
$88.1B
| $22.8M | ﹤0.01% |
185,300
-76,400
| -29% | -$11.5M |
|
2024
PUT
UBS Group
UBS
$158B
| $22.8M | ﹤0.01% |
459,400
+217,500
| +90% | +$9.91M |
|
2025
CALL
Canadian Solar
CSIQ
$831M
| $22.7M | ﹤0.01% |
1,420,000
+498,600
| +54% | +$8M |
|
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.