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 | |
|---|---|---|---|---|---|---|
|
AIS
5001
CALL
VistaShares Artificial Intelligence Supercycle ETF
AIS
$927M
| $2.18M | ﹤0.01% |
+25,600
| New | +$1.71M |
|
5002
CALL
Installed Building Products
IBP
$5.31B
| $2.18M | ﹤0.01% |
9,500
+6,200
| +188% | +$1.51M |
|
5003
CALL
Under Armour Class C
UA
$2.07B
| $2.18M | ﹤0.01% |
350,800
-38,200
| -10% | -$220K |
|
|
ARTY
5004
CALL
iShares Future AI & Tech ETF
ARTY
$3.85B
| $2.18M | ﹤0.01% |
28,600
+21,000
| +276% | +$1.39M |
|
5005
FTAI Aviation
FTAI
$18.1B
| $2.18M | ﹤0.01% |
8,051
+353
| +5% | +$88.8K |
|
5006
CALL
Harley-Davidson
HOG
$2.87B
| $2.18M | ﹤0.01% |
89,000
+43,100
| +94% | +$1.04M |
|
5007
CALL
Urban Outfitters
URBN
$6.5B
| $2.18M | ﹤0.01% |
30,700
-48,400
| -61% | -$3.45M |
|
5008
Paychex
PAYX
$42.1B
| $2.17M | ﹤0.01% |
22,078
+11,085
| +101% | +$1.05M |
|
5009
AutoZone
AZO
$46.7B
| $2.17M | ﹤0.01% |
679
-4,679
| -87% | -$15.5M |
|
5010
e.l.f. Beauty
ELF
$5.63B
| $2.17M | ﹤0.01% |
29,298
+485
| +2% | +$29.5K |
|
|
QLTI
5011
GMO International Quality ETF
QLTI
$285M
| $2.17M | ﹤0.01% |
80,140
+70,662
| +746% | +$1.85M |
|
5012
CALL
First Trust Nasdaq Semiconductor ETF
FTXL
$1.18B
| $2.17M | ﹤0.01% |
7,600
+6,100
| +407% | +$1.41M |
|
5013
Vanguard Core Bond ETF
VCRB
$7.59B
| $2.16M | ﹤0.01% |
+28,026
| New | +$2.16M |
|
5014
Vodafone
VOD
$40.9B
| $2.16M | ﹤0.01% |
163,630
-1,290,904
| -89% | -$19.6M |
|
|
CWVX
5015
PUT
Tradr 2X Long CRWV Daily ETF
CWVX
$72.8M
| $2.16M | ﹤0.01% |
82,200
+56,700
| +222% | +$1.95M |
|
5016
CALL
DXP Enterprises
DXPE
$2.79B
| $2.16M | ﹤0.01% |
12,800
+9,200
| +256% | +$1.45M |
|
|
BETA
5017
CALL
Beta Technologies Inc
BETA
$4.83B
| $2.16M | ﹤0.01% |
128,900
+111,400
| +637% | +$1.85M |
|
5018
PIMCO Enhanced Short Maturity Active ESG ETF
EMNT
$221M
| $2.16M | ﹤0.01% |
+21,821
| New | +$2.16M |
|
5019
CALL
Vanguard FTSE Developed Markets ETF
VEA
$234B
| $2.16M | ﹤0.01% |
30,300
-100,100
| -77% | -$6.97M |
|
|
EPRX
5020
Eupraxia Pharmaceuticals
EPRX
$536M
| $2.16M | ﹤0.01% |
329,053
+293,843
| +835% | +$2.03M |
|
5021
CALL
Bumble
BMBL
$399M
| $2.16M | ﹤0.01% |
674,300
-13,100
| -2% | -$44.8K |
|
5022
CALL
Teladoc Health
TDOC
$1.2B
| $2.16M | ﹤0.01% |
254,200
+92,000
| +57% | +$612K |
|
5023
Unisys
UIS
$183M
| $2.16M | ﹤0.01% |
588,798
+515,464
| +703% | +$1.62M |
|
|
RCLY
5024
Reckoner BBB-B CLO Annual ETF
RCLY
$18.1M
| $2.15M | ﹤0.01% |
21,298
-2
| -0% | -$202 |
|
5025
CALL
Option Care Health
OPCH
$3.52B
| $2.15M | ﹤0.01% |
102,500
+21,700
| +27% | +$505K |
|
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.