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 | |
|---|---|---|---|---|---|---|
10126
Nuveen Dynamic Municipal Opportunities Fund
NDMO
$610M
| $179K | ﹤0.01% |
17,401
-185,140
| -91% | -$1.92M |
|
10127
CALL
Dakota Gold
DC
$607M
| $179K | ﹤0.01% |
+35,400
| New | +$209K |
|
10128
Oramed Pharmaceuticals
ORMP
$168M
| $179K | ﹤0.01% |
52,540
-25,719
| -33% | -$87.3K |
|
10129
Arcturus Therapeutics
ARCT
$161M
| $178K | ﹤0.01% |
23,083
-399,336
| -95% | -$2.91M |
|
10130
CALL
Star Group
SGU
$413M
| $178K | ﹤0.01% |
+14,500
| New | +$184K |
|
10131
Alpha Teknova
TKNO
$268M
| $178K | ﹤0.01% |
61,499
-1,404
| -2% | -$3.95K |
|
10132
CALL
Energy Recovery
ERII
$412M
| $177K | ﹤0.01% |
17,600
+1,600
| +10% | +$20.9K |
|
|
MPV
10133
Barings Participation Investors
MPV
$173M
| $177K | ﹤0.01% |
10,337
-9,260
| -47% | -$173K |
|
10134
CALL
AMC Entertainment Holdings
AMC
$2.36B
| $177K | ﹤0.01% |
180,400
-351,700
| -66% | -$453K |
|
10135
CALL
Icahn Enterprises
IEP
$5.24B
| $177K | ﹤0.01% |
+23,400
| New | +$183K |
|
|
BULLW
10136
Webull Corp Warrants
BULLW
$84.6M
| $177K | ﹤0.01% |
128,838
+210
| +0.2% | +$441 |
|
10137
CALL
American Resources Corp
AREC
$179M
| $176K | ﹤0.01% |
72,900
-26,100
| -26% | -$83K |
|
10138
PUT
Cars.com
CARS
$718M
| $176K | ﹤0.01% |
21,700
+2,400
| +12% | +$24.5K |
|
|
FUTG
10139
Leverage Shares 2x Long FUTU Daily ETF
FUTG
$25.5M
| $176K | ﹤0.01% |
+19,486
| New | +$241K |
|
10140
Boston Omaha
BOC
$434M
| $175K | ﹤0.01% |
15,011
-7,822
| -34% | -$96.6K |
|
10141
CALL
Dentsply Sirona
XRAY
$2.77B
| $175K | ﹤0.01% |
15,100
-45,500
| -75% | -$567K |
|
10142
CALL
Microvision
MVIS
$85.5M
| $175K | ﹤0.01% |
272,700
-59,600
| -18% | -$45.5K |
|
10143
CALL
O-I Glass
OI
$1.14B
| $174K | ﹤0.01% |
16,600
-11,900
| -42% | -$164K |
|
10144
PUT
Altimmune
ALT
$570M
| $174K | ﹤0.01% |
56,400
-48,000
| -46% | -$204K |
|
|
AEMS
10145
DELISTED
Anfield Enhanced Market ETF
AEMS
| $173K | ﹤0.01% |
+17,273
| New | +$181K |
|
|
ELVA
10146
PUT
Electrovaya
ELVA
$380M
| $173K | ﹤0.01% |
+22,100
| New | +$191K |
|
|
CRDL
10147
Cardiol Therapeutics
CRDL
$137M
| $172K | ﹤0.01% |
126,957
+87,129
| +219% | +$89.4K |
|
|
EDD
10148
Morgan Stanley Emerging Markets Domestic Debt Fund
EDD
$375M
| $172K | ﹤0.01% |
33,975
-78,717
| -70% | -$452K |
|
10149
Pulmonx
LUNG
$52.8M
| $172K | ﹤0.01% |
133,270
-31,701
| -19% | -$52.4K |
|
|
AIRO
10150
PUT
AIRO Group Holdings
AIRO
$198M
| $172K | ﹤0.01% |
22,600
-17,600
| -44% | -$183K |
|
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.