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 | |
|---|---|---|---|---|---|---|
10151
CALL
Marqeta
MQ
$1.9B
| $172K | ﹤0.01% |
10,525
-12,925
| -55% | -$218K |
|
10152
CALL
Progyny
PGNY
$2.47B
| $171K | ﹤0.01% |
10,100
-14,100
| -58% | -$302K |
|
|
MCW
10153
CALL
DELISTED
Mister Car Wash
MCW
| $171K | ﹤0.01% |
24,600
+1,900
| +8% | +$12.2K |
|
|
SOLZ
10154
PUT
Solana ETF
SOLZ
$86.1M
| $171K | ﹤0.01% |
20,500
-34,700
| -63% | -$360K |
|
10155
Proshares UltraShort Technology
REW
$3.77M
| $171K | ﹤0.01% |
+6,851
| New | +$156K |
|
10156
Broadwind
BWEN
$87.5M
| $171K | ﹤0.01% |
82,165
-41,494
| -34% | -$113K |
|
10157
CALL
OptimizeRx
OPRX
$119M
| $171K | ﹤0.01% |
27,200
-26,800
| -50% | -$249K |
|
10158
CALL
Ardmore Shipping
ASC
$677M
| $171K | ﹤0.01% |
11,200
-1,700
| -13% | -$23.4K |
|
|
HUYA
10159
CALL
Huya Inc
HUYA
$568M
| $170K | ﹤0.01% |
+51,600
| New | +$190K |
|
10160
PUT
ClearPoint Neuro
CLPT
$423M
| $170K | ﹤0.01% |
18,700
-2,400
| -11% | -$30.3K |
|
10161
PUT
Nomad Foods
NOMD
$1.75B
| $170K | ﹤0.01% |
+17,700
| New | +$203K |
|
|
RGTU
10162
Tradr 2X Long RGTI Daily ETF
RGTU
$7.62M
| $170K | ﹤0.01% |
+11,815
| New | +$363K |
|
10163
CALL
Fossil Group
FOSL
$249M
| $169K | ﹤0.01% |
39,300
+4,300
| +12% | +$17.4K |
|
|
WLTH
10164
CALL
Wealthfront Corp
WLTH
$1.39B
| $169K | ﹤0.01% |
+18,300
| New | +$167K |
|
10165
PUT
Alto Ingredients
ALTO
$336M
| $169K | ﹤0.01% |
34,900
+16,000
| +85% | +$50.8K |
|
|
LADR
10166
CALL
Ladder Capital
LADR
$1.24B
| $168K | ﹤0.01% |
+17,200
| New | +$181K |
|
|
KPDD
10167
KraneShares 2x Long PDD Daily ETF
KPDD
$19.1M
| $168K | ﹤0.01% |
+18,978
| New | +$183K |
|
10168
Limoneira
LMNR
$244M
| $168K | ﹤0.01% |
12,485
-3,079
| -20% | -$42.7K |
|
|
XRP
10169
CALL
Bitwise XRP ETF
XRP
$243M
| $167K | ﹤0.01% |
+11,100
| New | +$200K |
|
10170
PUT
Invesco KBW Premium Yield Equity REIT ETF
KBWY
$322M
| $167K | ﹤0.01% |
10,900
-19,100
| -64% | -$306K |
|
10171
CALL
Trinity Capital Inc.
TRIN
$1.59B
| $166K | ﹤0.01% |
11,300
-13,200
| -54% | -$204K |
|
|
INV
10172
PUT
Innventure Inc
INV
$240M
| $166K | ﹤0.01% |
42,500
-6,300
| -13% | -$22.3K |
|
10173
Direxion Daily 7-10 Year Treasury Bear 3X ETF
TYO
$12.4M
| $166K | ﹤0.01% |
12,178
-44,649
| -79% | -$595K |
|
|
NIXX
10174
Nixxy Inc
NIXX
$19M
| $166K | ﹤0.01% |
155,891
+29,873
| +24% | +$22.3K |
|
10175
CALL
Paysafe
PSFE
$447M
| $165K | ﹤0.01% |
24,300
+3,000
| +14% | +$21.3K |
|
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.