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 |
NVIDIA
NVDA
|
+$2.07B |
| 2 |
Apple
AAPL
|
+$1B |
| 3 |
Alphabet (Google) Class A
GOOGL
|
+$994M |
| 4 |
CRWV
CoreWeave
CRWV
|
+$858M |
| 5 |
Broadcom
AVGO
|
+$665M |
Top Sells
| Rank | Stock | Value |
|---|---|---|
| 1 |
Dell
DELL
|
+$851M |
| 2 |
iShares Bitcoin Trust
IBIT
|
+$700M |
| 3 |
Columbia Research Enhanced Core ETF
RECS
|
+$640M |
| 4 |
Nasdaq
NDAQ
|
+$561M |
| 5 |
T-Mobile US
TMUS
|
+$542M |
Sector Composition
| Rank | Sector | Weight |
|---|---|---|
| 1 | Technology | 3.36% |
| 2 | Consumer Discretionary | 1.3% |
| 3 | Financials | 1.2% |
| 4 | Healthcare | 1.11% |
| 5 | Industrials | 0.92% |
| Name | Market Value | Portfolio Weight | Shares or Principal |
Change in Stake | Capital Flow | |
|---|---|---|---|---|---|---|
10226
PUT
PSQ Holdings
PSQH
$15.5M
| $57.3K | ﹤0.01% |
2,000
+1,140
| +133% | +$34.7K |
|
10227
UNIFI
UFI
$120M
| $57K | ﹤0.01% |
11,975
-1,298
| -10% | -$5.98K |
|
10228
IN8bio
INAB
$10.8M
| $56.8K | ﹤0.01% |
+26,182
| New | +$57.6K |
|
|
FARM
10229
CALL
DELISTED
Farmer Brothers
FARM
| $56.6K | ﹤0.01% |
33,100
+23,100
| +231% | +$40K |
|
|
BLDP
10230
CALL
Ballard Power Systems
BLDP
$814M
| $56.6K | ﹤0.01% |
+20,800
| New | +$42.6K |
|
|
CMMB
10231
Chemomab Therapeutics
CMMB
$14M
| $56.6K | ﹤0.01% |
21,511
+16,369
| +318% | +$60.4K |
|
10232
CALL
Hain Celestial
HAIN
$52.4M
| $56.2K | ﹤0.01% |
35,600
+17,900
| +101% | +$30.5K |
|
10233
CALL
T-Rex 2X Inverse Tesla Daily Target ETF
TSLZ
$28M
| $56.2K | ﹤0.01% |
+3,915
| New | +$105K |
|
10234
CALL
Odyssey Marine Exploration
OMEX
$52.9M
| $56.2K | ﹤0.01% |
28,800
-46,800
| -62% | -$75.4K |
|
10235
PUT
Unisys
UIS
$209M
| $56.2K | ﹤0.01% |
14,400
+4,400
| +44% | +$17.8K |
|
|
SRG
10236
CALL
Seritage Growth Properties
SRG
$128M
| $56.1K | ﹤0.01% |
+13,200
| New | +$46.2K |
|
10237
FingerMotion
FNGR
$18.7M
| $56.1K | ﹤0.01% |
35,493
+25,065
| +240% | +$41.5K |
|
10238
CALL
Fathom Holdings
FTHM
$25.7M
| $56K | ﹤0.01% |
+31,100
| New | +$51.8K |
|
|
MFM
10239
Aberdeen Municipal Income Fund
MFM
$226M
| $55.9K | ﹤0.01% |
10,378
-8,138
| -44% | -$42.2K |
|
|
TGB
10240
PUT
Trekor Metals
TGB
$3.06B
| $55.8K | ﹤0.01% |
13,200
-1,700
| -11% | -$5.78K |
|
10241
CALL
Lightwave Logic
LWLG
$1.17B
| $55.6K | ﹤0.01% |
+15,000
| New | +$38.7K |
|
|
ZYXI
10242
DELISTED
Zynex
ZYXI
| $54.7K | ﹤0.01% |
37,757
-55,582
| -60% | -$102K |
|
10243
Arts-Way Manufacturing Co
ARTW
$16.2M
| $54.1K | ﹤0.01% |
+21,820
| New | +$65.9K |
|
10244
Great Elm Group
GEG
$67.7M
| $53.7K | ﹤0.01% |
+21,930
| New | +$52.1K |
|
10245
PUT
Gossamer Bio
GOSS
$75.4M
| $53.7K | ﹤0.01% |
+20,400
| New | +$45K |
|
10246
PUT
Kopin
KOPN
$1.02B
| $53K | ﹤0.01% |
21,800
+9,800
| +82% | +$20K |
|
10247
PUT
AbCellera Biologics
ABCL
$3.49B
| $52.8K | ﹤0.01% |
+10,500
| New | +$46.3K |
|
10248
PUT
Amplify Energy
AMPY
$198M
| $52.5K | ﹤0.01% |
10,000
-30,900
| -76% | -$122K |
|
10249
CALL
Lloyds Banking Group
LYG
$90.1B
| $52.2K | ﹤0.01% |
+11,500
| New | +$50.3K |
|
10250
Clean Energy Technologies
CETY
$11.3M
| $52K | ﹤0.01% |
+12,183
| New | +$45.3K |
|
Similar funds
Jane Street's Q3 2025 Portfolio in Review
As of Q3 2025, Jane Street held 12,194 positions worth $657B, up 30% from $506B the previous quarter. Its ten largest holdings account for 36% of the portfolio.
Jane Street deployed $82.2B of net new capital in Q3 2025, opening 2,712 new positions and adding to 4,395 existing holdings. Its largest new stake was iShares MSCI Emerging Markets ex China ETF: 3,719,407 shares worth $251M.
By sector, the portfolio is most concentrated in Technology at 3.4% of assets, up from 2.3% a quarter earlier, followed by Consumer Discretionary and Financials.
On the sell side, the largest reduction was Dell, an estimated $851M trimmed.
- Jane Street's largest Q3 2025 buy was iShares MSCI Emerging Markets ex China ETF: 3,719,407 shares worth $251M.
- Jane Street added most to NVIDIA in Q3 2025, an estimated $2.07B increase.
- Jane Street's biggest Q3 2025 reduction was Dell, cutting an estimated $851M.
- Jane Street fully exited iShares Core US Aggregate Bond ETF in Q3 2025, selling an estimated $441M.
- Jane Street's ten largest holdings make up 36% of its $657B portfolio in Q3 2025.
- Jane Street opened 2,712 new positions and closed 1,541 in Q3 2025.
- Jane Street's portfolio value rose 30% quarter-over-quarter to $657B.
Based on Jane Street's 13F filing for Q3 2025, filed 14 Nov 2025.