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
|
+$7.01B |
| 2 |
Dell
DELL
|
+$705M |
| 3 |
T-Mobile US
TMUS
|
+$643M |
| 4 |
State Street SPDR Portfolio Developed World ex-US ETF
SPDW
|
+$621M |
| 5 |
Palantir
PLTR
|
+$621M |
Top Sells
| Rank | Stock | Value |
|---|---|---|
| 1 |
Meta Platforms (Facebook)
META
|
+$1.41B |
| 2 |
Walmart Inc
WMT
|
+$1.29B |
| 3 |
NVIDIA
NVDA
|
+$1.29B |
| 4 |
Apple
AAPL
|
+$1.11B |
| 5 |
Tesla
TSLA
|
+$974M |
Sector Composition
| Rank | Sector | Weight |
|---|---|---|
| 1 | Technology | 2.65% |
| 2 | Financials | 0.97% |
| 3 | Industrials | 0.85% |
| 4 | Consumer Discretionary | 0.81% |
| 5 | Healthcare | 0.61% |
| Name | Market Value | Portfolio Weight | Shares or Principal |
Change in Stake | Capital Flow | |
|---|---|---|---|---|---|---|
4176
PUT
Woodward
WWD
$21.3B
| $3.26M | ﹤0.01% |
9,100
+7,800
| +600% | +$2.81M |
|
4177
PUT
Magnolia Oil & Gas
MGY
$6.09B
| $3.25M | ﹤0.01% |
+103,100
| New | +$2.76M |
|
4178
CALL
Cirrus Logic
CRUS
$6.53B
| $3.25M | ﹤0.01% |
22,500
+10,600
| +89% | +$1.43M |
|
4179
Worthington Steel
WS
$1.83B
| $3.25M | ﹤0.01% |
107,185
+56,841
| +113% | +$2.2M |
|
4180
Tema Oncology ETF
CANC
$194M
| $3.25M | ﹤0.01% |
88,581
+56,885
| +179% | +$2.07M |
|
|
ORKA
4181
PUT
Oruka Therapeutics
ORKA
$5.82B
| $3.25M | ﹤0.01% |
+66,200
| New | +$2.3M |
|
|
MRAL
4182
PUT
GraniteShares 2x Long MARA Daily ETF
MRAL
$43.8M
| $3.25M | ﹤0.01% |
113,130
+38,980
| +53% | +$1.62M |
|
4183
NCR Atleos
NATL
$3.47B
| $3.25M | ﹤0.01% |
+74,470
| New | +$3.08M |
|
4184
First Financial Bankshares
FFIN
$5.04B
| $3.24M | ﹤0.01% |
110,180
-169,115
| -61% | -$5.33M |
|
4185
CALL
Procept Biorobotics
PRCT
$1.06B
| $3.24M | ﹤0.01% |
129,700
+85,900
| +196% | +$2.42M |
|
4186
PUT
Kodiak Gas Services
KGS
$5.92B
| $3.24M | ﹤0.01% |
55,600
-43,800
| -44% | -$2.13M |
|
|
FPS
4187
CALL
Forgent Power Solutions
FPS
$8.65B
| $3.24M | ﹤0.01% |
+110,600
| New | +$3.68M |
|
4188
Danaos Corp
DAC
$2.58B
| $3.24M | ﹤0.01% |
28,724
+14,983
| +109% | +$1.6M |
|
4189
PUT
Factset
FDS
$9.36B
| $3.23M | ﹤0.01% |
14,900
-13,600
| -48% | -$3.17M |
|
4190
CALL
Ecopetrol
EC
$34.5B
| $3.23M | ﹤0.01% |
+215,600
| New | +$2.73M |
|
4191
Scholastic
SCHL
$767M
| $3.23M | ﹤0.01% |
82,674
+7,709
| +10% | +$266K |
|
|
SNXX
4192
PUT
Tradr 2X Long SNDK Daily ETF
SNXX
$1.32B
| $3.23M | ﹤0.01% |
+708,800
| New | +$3.48M |
|
4193
Invesco BulletShares 2026 High Yield Corporate Bond ETF
BSJQ
$899M
| $3.23M | ﹤0.01% |
+139,197
| New | +$3.24M |
|
4194
PUT
Huron Consulting
HURN
$2.41B
| $3.23M | ﹤0.01% |
+25,300
| New | +$3.8M |
|
|
NUAI
4195
PUT
New Era Energy & Digital Inc
NUAI
$472M
| $3.22M | ﹤0.01% |
794,200
+509,900
| +179% | +$2.56M |
|
|
NNDM
4196
CALL
Nano Dimension
NNDM
$316M
| $3.22M | ﹤0.01% |
1,894,000
+1,838,900
| +3,337% | +$3.35M |
|
4197
Fidelity Low Duration Bond Factor ETF
FLDR
$1.97B
| $3.22M | ﹤0.01% |
64,291
+31,167
| +94% | +$1.57M |
|
4198
PUT
Hormel Foods
HRL
$13.8B
| $3.21M | ﹤0.01% |
141,900
-51,000
| -26% | -$1.22M |
|
4199
Harbor International Compounders ETF
OSEA
$484M
| $3.21M | ﹤0.01% |
110,957
+94,912
| +592% | +$2.87M |
|
|
VZLA
4200
CALL
Vizsla Silver
VZLA
$1.1B
| $3.21M | ﹤0.01% |
971,500
+472,600
| +95% | +$2.16M |
|
Similar funds
Jane Street's Q1 2026 Portfolio in Review
As of Q1 2026, Jane Street held 13,677 positions worth $777B, up 17% from $662B the previous quarter. Its ten largest holdings account for 34% of the portfolio.
Jane Street deployed $153B of net new capital in Q1 2026, opening 2,619 new positions and adding to 4,818 existing holdings. Its largest new stake was iShares Core US Aggregate Bond ETF: 2,411,981 shares worth $239M.
By sector, the portfolio is most concentrated in Technology at 2.7% of assets, down from 2.8% a quarter earlier, followed by Financials and Industrials.
On the sell side, the largest reduction was Meta Platforms (Facebook), an estimated $1.41B trimmed.
- Jane Street's largest Q1 2026 buy was iShares Core US Aggregate Bond ETF: 2,411,981 shares worth $239M.
- Jane Street added most to State Street SPDR S&P 500 ETF Trust in Q1 2026, an estimated $7.01B increase.
- Jane Street's biggest Q1 2026 reduction was Meta Platforms (Facebook), cutting an estimated $1.41B.
- Jane Street fully exited VanEck Gold Miners ETF in Q1 2026, selling an estimated $265M.
- Jane Street's ten largest holdings make up 34% of its $777B portfolio in Q1 2026.
- Jane Street opened 2,619 new positions and closed 2,274 in Q1 2026.
- Jane Street's portfolio value rose 17% quarter-over-quarter to $777B.
Based on Jane Street's 13F filing for Q1 2026, filed 12 May 2026.