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 | |
|---|---|---|---|---|---|---|
|
XTKG
11151
DELISTED
X3 Holdings Co., Ltd. Class A Ordinary Shares
XTKG
| $11.5K | ﹤0.01% |
+11,093
| New | +$48.5K |
|
11152
Catheter Precision
VTAK
$1M
| $11.5K | ﹤0.01% |
+11,379
| New | +$19.3K |
|
|
RITR
11153
Reitar Logtech Holdings
RITR
$3.9M
| $11.5K | ﹤0.01% |
+22,621
| New | +$18.6K |
|
11154
Freight Technologies
FRGT
$1.57M
| $11.4K | ﹤0.01% |
+2,737
| New | +$18K |
|
11155
CALL
BioAtla
BCAB
$5.61M
| $11.3K | ﹤0.01% |
+1,404
| New | +$16.4K |
|
11156
PUT
Gossamer Bio
GOSS
$87.2M
| $11.2K | ﹤0.01% |
34,100
+18,800
| +123% | +$29.5K |
|
|
BQ
11157
Boqii Holding Ltd
BQ
$5.89M
| $11K | ﹤0.01% |
+14,411
| New | +$20.3K |
|
|
ORIS
11158
DELISTED
Oriental Rise Holdings
ORIS
| $10.9K | ﹤0.01% |
+4,184
| New | +$18.2K |
|
11159
OLB
OLB
$4.18M
| $10.7K | ﹤0.01% |
21,653
+7,926
| +58% | +$4.94K |
|
11160
Research Frontiers
REFR
$13.6M
| $10.6K | ﹤0.01% |
11,575
-3,516
| -23% | -$3.85K |
|
11161
Vivani Medical
VANI
$112M
| $10.6K | ﹤0.01% |
10,619
-37,955
| -78% | -$47.5K |
|
11162
CALL
ABVC BioPharma
ABVC
$28.1M
| $10.4K | ﹤0.01% |
+10,700
| New | +$17.7K |
|
|
SPWRW
11163
SunPower Inc Warrants
SPWRW
$746K
| $10.3K | ﹤0.01% |
41,180
| – | – |
|
11164
PUT
Tenaya Therapeutics
TNYA
$163M
| $10.2K | ﹤0.01% |
14,800
+2,800
| +23% | +$2.07K |
|
|
HODO
11165
House of Doge
HODO
$47.9M
| $10.2K | ﹤0.01% |
4,772
+2,383
| +100% | +$6.7K |
|
11166
Mobix Labs
MOBX
$25.4M
| $10.1K | ﹤0.01% |
3,023
-22,626
| -88% | -$79.3K |
|
|
SMUP
11167
T-REX 2X Long SMR Daily Target ETF
SMUP
$9.67M
| $9.94K | ﹤0.01% |
+956
| New | +$23.8K |
|
|
SOWG
11168
Sow Good
SOWG
$60.2M
| $9.93K | ﹤0.01% |
+1,652
| New | +$12.9K |
|
11169
Algoma Steel Group Warrant
ASTLW
$116K
| $9.76K | ﹤0.01% |
98,157
-4,974
| -5% | -$656 |
|
11170
CXApp
CXAI
$13.6M
| $9.71K | ﹤0.01% |
53,766
+20,087
| +60% | +$4.99K |
|
|
GLE
11171
Global Engine Group
GLE
$5.82M
| $9.57K | ﹤0.01% |
+25,265
| New | +$9.54K |
|
|
XRXDW
11172
Xerox Holdings Corp Warrants
XRXDW
$27.7M
| $9.39K | ﹤0.01% |
+103,802
| New | +$11.4K |
|
11173
PUT
Innoviz Technologies
INVZ
$93.2M
| $9.3K | ﹤0.01% |
+14,700
| New | +$13.4K |
|
|
FMFC
11174
Kandal M Venture Ltd
FMFC
$3.97M
| $9.13K | ﹤0.01% |
22,662
-11,812
| -34% | -$4.63K |
|
|
COOT
11175
Australian Oilseeds Holdings
COOT
$11.8M
| $9.13K | ﹤0.01% |
+15,243
| New | +$10.1K |
|
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.