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 | |
|---|---|---|---|---|---|---|
1901
Peloton Interactive
PTON
$2.4B
| $14.6M | ﹤0.01% |
2,364,208
+786,406
| +50% | +$5.54M |
|
1902
CALL
Generac Holdings
GNRC
$12.1B
| $14.5M | ﹤0.01% |
106,600
-29,900
| -22% | -$4.82M |
|
1903
Aurinia Pharmaceuticals
AUPH
$2.23B
| $14.5M | ﹤0.01% |
910,737
+233,484
| +34% | +$3.31M |
|
1904
PUT
Blue Owl Capital
OWL
$18.1B
| $14.5M | ﹤0.01% |
972,200
+530,600
| +120% | +$8.3M |
|
1905
Algonquin Power & Utilities
AQN
$4.4B
| $14.5M | ﹤0.01% |
2,360,297
-1,061,115
| -31% | -$6.3M |
|
1906
CALL
Align Technology
ALGN
$11.4B
| $14.5M | ﹤0.01% |
92,900
+4,900
| +6% | +$702K |
|
1907
CALL
Keurig Dr Pepper
KDP
$43.6B
| $14.5M | ﹤0.01% |
516,800
-324,200
| -39% | -$8.9M |
|
1908
CALL
BILL Holdings
BILL
$4.68B
| $14.5M | ﹤0.01% |
265,300
-403,400
| -60% | -$20.7M |
|
1909
CALL
Papa John's
PZZA
$785M
| $14.4M | ﹤0.01% |
375,100
+84,700
| +29% | +$3.74M |
|
1910
Liquidia Corp
LQDA
$6.11B
| $14.4M | ﹤0.01% |
417,638
-355,658
| -46% | -$10.1M |
|
1911
Organon & Co
OGN
$3.61B
| $14.4M | ﹤0.01% |
2,007,556
+1,709,524
| +574% | +$13.5M |
|
1912
CALL
Alaska Air
ALK
$4.5B
| $14.4M | ﹤0.01% |
285,800
-207,900
| -42% | -$9.61M |
|
1913
PUT
iShares National Muni Bond ETF
MUB
$45.6B
| $14.4M | ﹤0.01% |
134,100
+12,000
| +10% | +$1.28M |
|
1914
Vertex
VERX
$2.16B
| $14.4M | ﹤0.01% |
719,118
+394,454
| +121% | +$8.53M |
|
1915
CME Group
CME
$98.9B
| $14.4M | ﹤0.01% |
52,588
+34,252
| +187% | +$9.31M |
|
1916
CALL
Praxis Precision Medicines
PRAX
$10.7B
| $14.4M | ﹤0.01% |
48,700
+32,500
| +201% | +$6.05M |
|
|
TGB
1917
Trekor Metals
TGB
$3.34B
| $14.3M | ﹤0.01% |
2,525,855
+2,152,898
| +577% | +$10.1M |
|
1918
CALL
Ross Stores
ROST
$77.6B
| $14.3M | ﹤0.01% |
79,300
-14,100
| -15% | -$2.35M |
|
1919
PUT
GE HealthCare
GEHC
$33.7B
| $14.2M | ﹤0.01% |
173,700
+9,500
| +6% | +$740K |
|
1920
CALL
Viavi Solutions
VIAV
$9.5B
| $14.2M | ﹤0.01% |
799,100
+135,300
| +20% | +$2.18M |
|
1921
iShares Fallen Angels USD Bond ETF
FALN
$1.63B
| $14.2M | ﹤0.01% |
+521,524
| New | +$14.3M |
|
1922
PUT
Mobileye
MBLY
$7.69B
| $14.2M | ﹤0.01% |
1,361,300
+156,800
| +13% | +$1.96M |
|
1923
CALL
Signet Jewelers
SIG
$3.17B
| $14.2M | ﹤0.01% |
171,300
-37,100
| -18% | -$3.52M |
|
1924
Warner Music
WMG
$14.2B
| $14.2M | ﹤0.01% |
462,753
+313,307
| +210% | +$9.57M |
|
1925
CALL
Cognizant
CTSH
$27.8B
| $14.2M | ﹤0.01% |
170,900
-30,500
| -15% | -$2.28M |
|
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.