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 | |
|---|---|---|---|---|---|---|
|
ARR
5826
PUT
Armour Residential REIT
ARR
$2.33B
| $1.25M | ﹤0.01% |
84,000
+69,500
| +479% | +$1.09M |
|
5827
PUT
Direxion Daily 20+ Year Treasury Bear 3X ETF
TMV
$184M
| $1.25M | ﹤0.01% |
35,800
-113,700
| -76% | -$4.28M |
|
5828
IQ ARB Merger Arbitrage ETF
MNA
$253M
| $1.25M | ﹤0.01% |
+34,935
| New | +$1.24M |
|
|
NXH
5829
PUT
Neighborhood Intelligence, Inc. Common Stock
NXH
$408M
| $1.25M | ﹤0.01% |
140,910
+99,000
| +236% | +$818K |
|
|
TTAM
5830
Titan America SA
TTAM
$2.8B
| $1.25M | ﹤0.01% |
+83,915
| New | +$1.24M |
|
5831
CALL
MSC Industrial Direct
MSM
$6.72B
| $1.25M | ﹤0.01% |
13,600
+4,400
| +48% | +$392K |
|
5832
BondBloxx Bloomberg Ten Year Target Duration US Treasury ETF
XTEN
$1.05B
| $1.25M | ﹤0.01% |
26,858
-80,906
| -75% | -$3.72M |
|
|
UNIT
5833
Uniti Group
UNIT
$2.51B
| $1.25M | ﹤0.01% |
204,454
-240,290
| -54% | -$1.44M |
|
5834
Cognition Therapeutics
CGTX
$93.1M
| $1.25M | ﹤0.01% |
926,150
+912,936
| +6,909% | +$1.24M |
|
5835
PUT
Rapid7
RPD
$823M
| $1.25M | ﹤0.01% |
66,600
-80,800
| -55% | -$1.71M |
|
5836
PUT
Sibanye-Stillwater
SBSW
$8.2B
| $1.25M | ﹤0.01% |
111,000
+17,200
| +18% | +$150K |
|
|
TAXE
5837
Intermediate Municipal Income ETF
TAXE
$195M
| $1.25M | ﹤0.01% |
24,602
+15,066
| +158% | +$755K |
|
5838
Southern Missouri Bancorp
SMBC
$815M
| $1.25M | ﹤0.01% |
23,724
+13,798
| +139% | +$769K |
|
5839
PUT
Inspire Medical Systems
INSP
$1.78B
| $1.25M | ﹤0.01% |
16,800
+13,700
| +442% | +$1.39M |
|
|
APO.PRA
5840
DELISTED
Apollo Global Management Series A
APO.PRA
| $1.25M | ﹤0.01% |
17,722
+9,701
| +121% | +$723K |
|
5841
Cass Information Systems
CASS
$726M
| $1.25M | ﹤0.01% |
31,662
+9,921
| +46% | +$423K |
|
5842
CALL
Perrigo
PRGO
$1.94B
| $1.24M | ﹤0.01% |
55,900
+12,300
| +28% | +$301K |
|
|
NVII
5843
REX NVDA Growth & Income ETF
NVII
$114M
| $1.24M | ﹤0.01% |
+38,693
| New | +$1.2M |
|
5844
CALL
Iridium Communications
IRDM
$5.16B
| $1.24M | ﹤0.01% |
71,200
+56,700
| +391% | +$1.4M |
|
5845
Huron Consulting
HURN
$2.53B
| $1.24M | ﹤0.01% |
8,466
-52,326
| -86% | -$7.14M |
|
|
JOYY
5846
PUT
JOYY Inc
JOYY
$3.77B
| $1.24M | ﹤0.01% |
21,200
+14,900
| +237% | +$818K |
|
5847
A10 Networks
ATEN
$1.87B
| $1.24M | ﹤0.01% |
+68,404
| New | +$1.24M |
|
|
HOLA
5848
JPMorgan International Hedged Equity Laddered Overlay ETF
HOLA
$281M
| $1.24M | ﹤0.01% |
+24,061
| New | +$1.22M |
|
5849
AMC Global Media
AMCX
$500M
| $1.24M | ﹤0.01% |
150,439
-29,441
| -16% | -$204K |
|
5850
Ginkgo Bioworks
DNA
$519M
| $1.24M | ﹤0.01% |
+85,019
| New | +$1.02M |
|
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.