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 | |
|---|---|---|---|---|---|---|
|
CRDL
10751
CALL
Cardiol Therapeutics
CRDL
$133M
| $62.2K | ﹤0.01% |
45,800
+2,800
| +7% | +$2.87K |
|
|
FLD
10752
CALL
Fold Holdings
FLD
$22.9M
| $62K | ﹤0.01% |
47,000
+32,400
| +222% | +$55.9K |
|
10753
CALL
MiMedx Group
MDXG
$630M
| $62K | ﹤0.01% |
15,700
+200
| +1% | +$1.01K |
|
10754
Cyngn
CYN
$14.9M
| $61.9K | ﹤0.01% |
37,308
+19,163
| +106% | +$37.3K |
|
10755
Bridger Aerospace Warrant
BAERW
$13.4M
| $61.8K | ﹤0.01% |
158,352
+100
| +0.1% | +$45 |
|
10756
CALL
Diana Shipping
DSX
$266M
| $61.8K | ﹤0.01% |
+24,700
| New | +$56.6K |
|
10757
CALL
TTEC Holdings
TTEC
$124M
| $61.8K | ﹤0.01% |
+24,700
| New | +$70.7K |
|
10758
CALL
Odyssey Marine Exploration
OMEX
$37.7M
| $61.5K | ﹤0.01% |
73,800
+29,600
| +67% | +$50.3K |
|
10759
CALL
China Automotive Systems
CAAS
$131M
| $61.3K | ﹤0.01% |
+14,600
| New | +$64.5K |
|
10760
CALL
OPAL Fuels
OPAL
$62.5M
| $61.2K | ﹤0.01% |
+24,300
| New | +$55.8K |
|
|
NRO
10761
Neuberger Real Estate Securities Income Fund Inc
NRO
$193M
| $61.2K | ﹤0.01% |
+21,554
| New | +$64.5K |
|
10762
CALL
Tilly's
TLYS
$114M
| $60.8K | ﹤0.01% |
+15,000
| New | +$30.3K |
|
10763
PUT
Taysha Gene Therapies
TSHA
$1.61B
| $60.3K | ﹤0.01% |
13,500
-4,000
| -23% | -$18.6K |
|
10764
Ascent Solar Technologies
ASTI
$27.4M
| $60.1K | ﹤0.01% |
15,260
-13,031
| -46% | -$72.1K |
|
|
OPTU
10765
Optimum Communications Inc
OPTU
$298M
| $59.9K | ﹤0.01% |
+46,115
| New | +$72.5K |
|
|
XYF
10766
X Financial
XYF
$193M
| $59.9K | ﹤0.01% |
14,538
-72,356
| -83% | -$375K |
|
10767
CALL
FerroAtlántica
GSM
$590M
| $59.7K | ﹤0.01% |
+14,500
| New | +$69.9K |
|
10768
CALL
Sana Biotechnology
SANA
$882M
| $59.6K | ﹤0.01% |
20,700
+2,900
| +16% | +$11.4K |
|
|
FMST
10769
Foremost Lithium Resource & Technology
FMST
$22.7M
| $59.3K | ﹤0.01% |
33,702
-38,260
| -53% | -$82.1K |
|
|
HITI
10770
CALL
High Tide
HITI
$180M
| $59.2K | ﹤0.01% |
26,000
+10,000
| +63% | +$24.6K |
|
10771
CALL
Clarivate
CLVT
$1.38B
| $58.9K | ﹤0.01% |
23,300
+6,000
| +35% | +$15.4K |
|
10772
CALL
Outdoor Holding Co
POWW
$249M
| $58.9K | ﹤0.01% |
29,300
+7,800
| +36% | +$14.8K |
|
10773
Weave Communications
WEAV
$553M
| $58.9K | ﹤0.01% |
+12,744
| New | +$74.2K |
|
10774
Vince Holding Corp
VNCE
$79.9M
| $58.5K | ﹤0.01% |
24,269
-12,113
| -33% | -$33.3K |
|
|
SGMO
10775
PUT
DELISTED
SANGAMO THERAPEUTICS INC
SGMO
| $58.3K | ﹤0.01% |
236,200
+194,100
| +461% | +$77.2K |
|
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.