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 | |
|---|---|---|---|---|---|---|
101
CALL
State Street Financial Select Sector SPDR ETF
XLF
$59.4B
| $855M | 0.13% |
15,867,000
-1,577,500
| -9% | -$83.6M |
|
102
CALL
Palo Alto Networks
PANW
$313B
| $852M | 0.13% |
4,186,600
+2,555,700
| +157% | +$489M |
|
103
PUT
State Street Technology Select Sector SPDR ETF
XLK
$124B
| $843M | 0.13% |
5,983,800
+516,600
| +9% | +$68.4M |
|
104
UnitedHealth
UNH
$361B
| $838M | 0.13% |
2,426,782
+714,466
| +42% | +$216M |
|
105
PUT
Costco
COST
$426B
| $820M | 0.12% |
885,400
+123,700
| +16% | +$119M |
|
106
CALL
Home Depot
HD
$338B
| $818M | 0.12% |
2,018,500
+535,100
| +36% | +$210M |
|
107
CALL
VanEck Semiconductor ETF
SMH
$72.4B
| $781M | 0.12% |
2,392,800
-422,000
| -15% | -$125M |
|
108
CALL
Arm
ARM
$298B
| $780M | 0.12% |
5,515,700
+494,100
| +10% | +$72M |
|
109
CALL
ExxonMobil
XOM
$658B
| $778M | 0.12% |
6,898,100
+970,300
| +16% | +$108M |
|
|
110
Broadcom
AVGO
$1.87T
| $769M | 0.12% |
2,330,953
+2,167,978
| +1,330% | +$665M |
|
111
CALL
iShares MSCI Emerging Markets ETF
EEM
$30.5B
| $765M | 0.12% |
14,327,700
-8,318,900
| -37% | -$418M |
|
112
PUT
Vistra
VST
$49.7B
| $755M | 0.11% |
3,855,200
+667,700
| +21% | +$132M |
|
113
Advanced Micro Devices
AMD
$840B
| $750M | 0.11% |
4,633,884
-341,002
| -7% | -$55M |
|
|
114
Alphabet (Google) Class C
GOOG
$4.2T
| $743M | 0.11% |
3,049,961
-330,453
| -10% | -$69.5M |
|
115
PUT
Berkshire Hathaway Class B
BRK.B
$1.08T
| $738M | 0.11% |
1,468,900
+688,900
| +88% | +$334M |
|
116
PUT
State Street Health Care Select Sector SPDR ETF
XLV
$43.8B
| $738M | 0.11% |
5,304,400
+3,808,500
| +255% | +$515M |
|
117
PUT
Spotify
SPOT
$105B
| $730M | 0.11% |
1,045,700
+302,000
| +41% | +$211M |
|
118
PUT
iShares MSCI EAFE ETF
EFA
$80.3B
| $726M | 0.11% |
7,773,100
-3,958,300
| -34% | -$360M |
|
119
Palantir
PLTR
$418B
| $711M | 0.11% |
3,898,506
+2,220,028
| +132% | +$360M |
|
120
PUT
Vertiv
VRT
$113B
| $709M | 0.11% |
4,697,100
+1,909,800
| +69% | +$255M |
|
121
PUT
KraneShares CSI China Internet ETF
KWEB
$5.35B
| $708M | 0.11% |
16,844,100
+11,158,600
| +196% | +$418M |
|
122
CALL
Uber
UBER
$155B
| $697M | 0.11% |
7,110,000
+167,200
| +2% | +$15.6M |
|
|
ETHA
123
iShares Ethereum Trust ETF
ETHA
$5.54B
| $686M | 0.1% |
21,759,216
+14,921,917
| +218% | +$443M |
|
124
PUT
Bank of America
BAC
$451B
| $667M | 0.1% |
12,929,400
+907,800
| +8% | +$44.3M |
|
125
PUT
JPMorgan Chase
JPM
$964B
| $665M | 0.1% |
2,108,200
-248,000
| -11% | -$73.8M |
|
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.