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 | |
|---|---|---|---|---|---|---|
3051
CALL
Cogent Biosciences
COGT
$6.65B
| $6.81M | ﹤0.01% |
176,800
+41,500
| +31% | +$1.53M |
|
3052
CALL
Factset
FDS
$9.36B
| $6.79M | ﹤0.01% |
31,300
-30,900
| -50% | -$7.21M |
|
3053
CALL
Amdocs
DOX
$5.92B
| $6.79M | ﹤0.01% |
104,000
-291,700
| -74% | -$21.3M |
|
3054
Avient
AVNT
$3.33B
| $6.78M | ﹤0.01% |
186,752
+7,588
| +4% | +$281K |
|
|
MICC
3055
The Magnum Ice Cream Company N.V.
MICC
$11.4B
| $6.78M | ﹤0.01% |
462,025
-258,136
| -36% | -$4.18M |
|
3056
PUT
Agilent Technologies
A
$39.1B
| $6.77M | ﹤0.01% |
59,400
+31,000
| +109% | +$3.93M |
|
3057
CALL
Sunoco
SUN
$14.4B
| $6.77M | ﹤0.01% |
104,200
+83,800
| +411% | +$5.08M |
|
3058
CALL
Lithia Motors
LAD
$8.47B
| $6.77M | ﹤0.01% |
27,100
-6,100
| -18% | -$1.81M |
|
3059
Aramark
ARMK
$15B
| $6.77M | ﹤0.01% |
166,928
+156,800
| +1,548% | +$6.22M |
|
3060
PUT
Brookfield Asset Management
BAM
$77.3B
| $6.75M | ﹤0.01% |
151,900
+134,100
| +753% | +$6.55M |
|
3061
CALL
Expeditors International
EXPD
$22B
| $6.75M | ﹤0.01% |
47,100
-15,000
| -24% | -$2.28M |
|
3062
M/I Homes
MHO
$3.74B
| $6.75M | ﹤0.01% |
55,086
+34,516
| +168% | +$4.65M |
|
3063
First Trust Smith Unconstrained Bond ETF
UCON
$3.27B
| $6.74M | ﹤0.01% |
+272,279
| New | +$6.84M |
|
3064
PUT
Aptiv
APTV
$12B
| $6.74M | ﹤0.01% |
97,100
+62,200
| +178% | +$4.79M |
|
3065
PUT
ProShares Bitcoin Strategy ETF
BITO
$1.37B
| $6.74M | ﹤0.01% |
724,200
+246,700
| +52% | +$2.6M |
|
3066
CALL
Service Corp International
SCI
$11.7B
| $6.74M | ﹤0.01% |
81,700
-35,700
| -30% | -$2.88M |
|
3067
Direxion Daily Junior Gold Miners Index Bull 2X ETF
JNUG
$349M
| $6.73M | ﹤0.01% |
+33,796
| New | +$8.72M |
|
3068
Phinia Inc
PHIN
$2.7B
| $6.73M | ﹤0.01% |
98,338
+92,197
| +1,501% | +$6.44M |
|
3069
Sprott Junior Gold Miners ETF
SGDJ
$267M
| $6.73M | ﹤0.01% |
78,149
-81,851
| -51% | -$7.92M |
|
3070
CALL
Sempra
SRE
$57.9B
| $6.72M | ﹤0.01% |
69,200
+56,000
| +424% | +$5.12M |
|
3071
Ezcorp Inc
EZPW
$1.83B
| $6.72M | ﹤0.01% |
264,790
+220,232
| +494% | +$5.28M |
|
3072
CALL
Direxion Daily Semiconductor Bear 3X ETF
SOXS
$1.93B
| $6.71M | ﹤0.01% |
16,832
+484
| +3% | +$194K |
|
3073
GigaCloud Technology
GCT
$1.63B
| $6.71M | ﹤0.01% |
147,816
+90,478
| +158% | +$3.68M |
|
3074
Invesco BulletShares 2031 Corporate Bond ETF
BSCV
$1.76B
| $6.7M | ﹤0.01% |
+407,186
| New | +$6.78M |
|
3075
Aurinia Pharmaceuticals
AUPH
$1.91B
| $6.7M | ﹤0.01% |
452,104
-458,633
| -50% | -$6.7M |
|
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.