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 | |
|---|---|---|---|---|---|---|
1026
Ferrari
RACE
$72.9B
| $44.6M | 0.01% |
92,008
+55,868
| +155% | +$26.8M |
|
1027
CALL
ON Semiconductor
ON
$32.2B
| $44.6M | 0.01% |
903,700
-136,200
| -13% | -$7.17M |
|
|
BULL
1028
CALL
Webull Corp
BULL
$4.28B
| $44.4M | 0.01% |
3,005,000
+1,763,700
| +142% | +$25.1M |
|
1029
PUT
C3.ai
AI
$1.54B
| $44.3M | 0.01% |
2,555,500
+1,794,000
| +236% | +$37.5M |
|
1030
PUT
SoundHound AI
SOUN
$3.3B
| $44.3M | 0.01% |
2,752,600
+1,480,600
| +116% | +$19.6M |
|
1031
CALL
United States Oil Fund
USO
$1.79B
| $44.1M | 0.01% |
598,400
-276,800
| -32% | -$20.8M |
|
1032
CALL
CleanSpark
CLSK
$3.1B
| $44M | 0.01% |
3,036,900
-429,800
| -12% | -$4.85M |
|
1033
Madrigal Pharmaceuticals
MDGL
$11.7B
| $43.9M | 0.01% |
+95,734
| New | +$35.7M |
|
1034
CALL
AB InBev
BUD
$157B
| $43.7M | 0.01% |
733,500
-130,900
| -15% | -$8.24M |
|
1035
CALL
United Rentals
URI
$71.8B
| $43.4M | 0.01% |
45,500
+18,700
| +70% | +$16.7M |
|
1036
PUT
Carpenter Technology
CRS
$27B
| $43.4M | 0.01% |
176,900
+170,100
| +2,501% | +$43.5M |
|
1037
Kaspi.kz JSC
KSPI
$18.8B
| $43.4M | 0.01% |
+530,731
| New | +$46.5M |
|
1038
Tradeweb Markets
TW
$22.4B
| $43.3M | 0.01% |
+390,229
| New | +$50.2M |
|
1039
Global X Uranium ETF
URA
$6.27B
| $43.2M | 0.01% |
905,291
+89,214
| +11% | +$3.68M |
|
1040
Albemarle
ALB
$16.1B
| $42.9M | 0.01% |
528,743
+408,341
| +339% | +$31.5M |
|
1041
CALL
United Therapeutics
UTHR
$21.4B
| $42.8M | 0.01% |
102,100
+85,600
| +519% | +$28.8M |
|
1042
US Foods
USFD
$23.6B
| $42.8M | 0.01% |
558,292
+468,008
| +518% | +$37.2M |
|
1043
Sunrun
RUN
$2.45B
| $42.7M | 0.01% |
2,469,491
+1,441,536
| +140% | +$19.3M |
|
1044
CALL
Coca-Cola Europacific Partners
CCEP
$47.6B
| $42.5M | 0.01% |
469,800
+451,100
| +2,412% | +$41.9M |
|
1045
Southern Company
SO
$107B
| $42.5M | 0.01% |
+448,159
| New | +$41.8M |
|
1046
PUT
Zeta Global
ZETA
$7.29B
| $42.4M | 0.01% |
2,134,600
+291,700
| +16% | +$5.24M |
|
1047
Atlassian
TEAM
$41.2B
| $42.4M | 0.01% |
265,437
-73,739
| -22% | -$13.3M |
|
1048
Capital Group Dividend Value ETF
CGDV
$38.8B
| $42.4M | 0.01% |
1,008,260
+838,655
| +494% | +$34.5M |
|
1049
Henry Schein
HSIC
$10B
| $42.4M | 0.01% |
638,198
+412,064
| +182% | +$28.5M |
|
1050
CALL
Marathon Petroleum
MPC
$99.8B
| $42.3M | 0.01% |
219,500
-148,800
| -40% | -$26.2M |
|
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.