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
|
+$5.55B |
| 2 |
Meta Platforms (Facebook)
META
|
+$1.19B |
| 3 |
iShares Silver Trust
SLV
|
+$1.03B |
| 4 |
Walmart Inc
WMT
|
+$862M |
| 5 |
Invesco QQQ Trust
QQQ
|
+$850M |
Top Sells
| Rank | Stock | Value |
|---|---|---|
| 1 |
NVIDIA
NVDA
|
+$1.99B |
| 2 |
Micron Technology
MU
|
+$1.09B |
| 3 |
Alphabet (Google) Class A
GOOGL
|
+$772M |
| 4 |
Tesla
TSLA
|
+$700M |
| 5 |
Direxion Daily Semiconductor Bull 3X ETF
SOXL
|
+$639M |
Sector Composition
| Rank | Sector | Weight |
|---|---|---|
| 1 | Technology | 2.77% |
| 2 | Healthcare | 1.08% |
| 3 | Consumer Discretionary | 1.03% |
| 4 | Financials | 0.94% |
| 5 | Communication Services | 0.88% |
| Name | Market Value | Portfolio Weight | Shares or Principal |
Change in Stake | Capital Flow | |
|---|---|---|---|---|---|---|
10101
Compugen
CGEN
$228M
| $114K | ﹤0.01% |
74,300
-34,847
| -32% | -$57.9K |
|
10102
CALL
KULR Technology Group
KULR
$122M
| $114K | ﹤0.01% |
38,394
+22,700
| +145% | +$83.3K |
|
|
NOAH
10103
CALL
Noah Holdings
NOAH
$592M
| $113K | ﹤0.01% |
11,300
-8,800
| -44% | -$95.6K |
|
|
SEV
10104
Aptera Motors
SEV
$88.4M
| $113K | ﹤0.01% |
+26,437
| New | +$165K |
|
10105
PUT
Entrada Therapeutics
TRDA
$290M
| $113K | ﹤0.01% |
+11,000
| New | +$92.7K |
|
|
DDL
10106
CALL
Dingdong
DDL
$523M
| $113K | ﹤0.01% |
45,300
-43,000
| -49% | -$85.6K |
|
10107
CALL
Offerpad Solutions
OPAD
$21.5M
| $113K | ﹤0.01% |
9,320
+370
| +4% | +$8.19K |
|
10108
CALL
A2Z Smart Technologies
AZ
$326M
| $113K | ﹤0.01% |
17,300
-8,800
| -34% | -$56.6K |
|
|
JMG
10109
DELISTED
JM Group Ltd
JMG
| $112K | ﹤0.01% |
+18,768
| New | +$105K |
|
|
RCS
10110
PIMCO Strategic Income Fund
RCS
$250M
| $112K | ﹤0.01% |
+20,168
| New | +$140K |
|
10111
PUT
Shoals Technologies Group
SHLS
$1.42B
| $112K | ﹤0.01% |
13,200
-76,200
| -85% | -$685K |
|
10112
CALL
Delcath Systems
DCTH
$581M
| $112K | ﹤0.01% |
11,100
-7,000
| -39% | -$69.6K |
|
10113
CALL
Spire Global
SPIR
$567M
| $112K | ﹤0.01% |
14,900
-26,900
| -64% | -$263K |
|
|
FFAI
10114
PUT
Faraday Future Intelligent Electric
FFAI
$10M
| $112K | ﹤0.01% |
730
+633
| +653% | +$118K |
|
|
MEME
10115
PUT
Roundhill Meme Stock ETF
MEME
$15.4M
| $112K | ﹤0.01% |
+18,000
| New | +$136K |
|
10116
CALL
Lifestance Health
LFST
$4.75B
| $111K | ﹤0.01% |
15,800
-23,200
| -59% | -$140K |
|
10117
CALL
Grocery Outlet
GO
$1.1B
| $111K | ﹤0.01% |
11,000
-2,700
| -20% | -$34K |
|
10118
5E Advanced Materials
FEAM
$66.8M
| $111K | ﹤0.01% |
+36,409
| New | +$160K |
|
10119
Stereotaxis
STXS
$138M
| $111K | ﹤0.01% |
48,182
-129,375
| -73% | -$345K |
|
10120
CALL
KRONOS Worldwide
KRO
$975M
| $111K | ﹤0.01% |
25,000
+4,300
| +21% | +$20.9K |
|
|
KW
10121
CALL
DELISTED
Kennedy-Wilson Holdings
KW
| $110K | ﹤0.01% |
11,400
-100
| -0.9% | -$896 |
|
|
SFIX
10122
PUT
Stitch Fix
SFIX
$479M
| $110K | ﹤0.01% |
20,900
+6,400
| +44% | +$29.2K |
|
|
KYNB
10123
Kyntra Bio
KYNB
$28.5M
| $110K | ﹤0.01% |
+12,497
| New | +$122K |
|
10124
PUT
Strive Inc
ASST
$1.05B
| $110K | ﹤0.01% |
7,425
+1,315
| +22% | +$31.4K |
|
10125
PUT
CPI Aerostructures
CVU
$77.6M
| $109K | ﹤0.01% |
+27,500
| New | +$75.2K |
|
Similar funds
Jane Street's Q4 2025 Portfolio in Review
As of Q4 2025, Jane Street held 12,943 positions worth $662B, up 0.76% from $657B the previous quarter. Its ten largest holdings account for 34% of the portfolio.
Jane Street's Q4 2025 filing shows 2,363 new, 4,318 increased, 4,192 reduced and 1,998 closed positions. Its largest new stake was iShares MSCI India ETF: 4,400,850 shares worth $238M. The largest sale was NVIDIA, an estimated $1.99B.
By sector, the portfolio is most concentrated in Technology at 2.8% of assets, down from 3.4% a quarter earlier, followed by Healthcare and Consumer Discretionary.
- Jane Street's largest Q4 2025 buy was iShares MSCI India ETF: 4,400,850 shares worth $238M.
- Jane Street added most to State Street SPDR S&P 500 ETF Trust in Q4 2025, an estimated $5.55B increase.
- Jane Street's biggest Q4 2025 reduction was NVIDIA, cutting an estimated $1.99B.
- Jane Street fully exited Applied Digital in Q4 2025, selling an estimated $207M.
- Jane Street's ten largest holdings make up 34% of its $662B portfolio in Q4 2025.
- Jane Street opened 2,363 new positions and closed 1,998 in Q4 2025.
- Jane Street's portfolio value rose 0.76% quarter-over-quarter to $662B.
Based on Jane Street's 13F filing for Q4 2025, filed 12 Feb 2026.