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 | |
|---|---|---|---|---|---|---|
|
BGL
10651
Blue Gold Ltd
BGL
$8.98M
| $26.1K | ﹤0.01% |
+13,575
| New | +$78.7K |
|
10652
Kartoon Studios
TOON
$37.4M
| $25.8K | ﹤0.01% |
35,902
-13,664
| -28% | -$10.1K |
|
|
YDKG
10653
Yueda Digital Holding
YDKG
$5.92M
| $25.8K | ﹤0.01% |
27,867
+27,459
| +6,730% | +$1.33M |
|
10654
Intensity Therapeutics
INTS
$12.9M
| $25.7K | ﹤0.01% |
+2,510
| New | +$25.5K |
|
|
CMMB
10655
Chemomab Therapeutics
CMMB
$14M
| $25.7K | ﹤0.01% |
15,598
-5,913
| -27% | -$15.7K |
|
|
OGI
10656
CALL
Organigram Holdings
OGI
$173M
| $25.5K | ﹤0.01% |
15,200
+400
| +3% | +$688 |
|
10657
CALL
Talphera
TLPH
$63.8M
| $25.4K | ﹤0.01% |
+22,300
| New | +$26.9K |
|
|
CLSKW
10658
CleanSpark Inc Warrant
CLSKW
$259K
| $25.3K | ﹤0.01% |
68,178
+18
| +0% | +$10 |
|
|
PLG
10659
PUT
Platinum Group Metals
PLG
$189M
| $25K | ﹤0.01% |
+10,600
| New | +$25.6K |
|
10660
Curis
CRIS
$3.76M
| $25K | ﹤0.01% |
1,266
+529
| +72% | +$14.2K |
|
10661
VCI Global
VCIG
$2.4M
| $24.9K | ﹤0.01% |
+785
| New | +$91.8K |
|
|
DEFT
10662
PUT
Defi Technologies
DEFT
$190M
| $24.7K | ﹤0.01% |
32,700
-25,800
| -44% | -$39.5K |
|
10663
CALL
Douglas Elliman
DOUG
$185M
| $24.6K | ﹤0.01% |
+10,400
| New | +$26.7K |
|
|
ONL
10664
CALL
Orion Office REIT
ONL
$164M
| $24.6K | ﹤0.01% |
+10,900
| New | +$25.7K |
|
|
FABC
10665
Fabric.AI Inc
FABC
$18.8M
| $24.5K | ﹤0.01% |
+10,015
| New | +$39.2K |
|
10666
Antelope Enterprise Holdings
AEHL
$5.6M
| $24.5K | ﹤0.01% |
+144
| New | +$34.7K |
|
|
ABVE
10667
CALL
DELISTED
Above Food Ingredients Inc
ABVE
| $24.3K | ﹤0.01% |
+14,900
| New | +$44.5K |
|
10668
Beyond Air
XAIR
$5.61M
| $24.2K | ﹤0.01% |
+1,666
| New | +$54.4K |
|
10669
PUT
SES AI
SES
$223M
| $24.1K | ﹤0.01% |
+13,400
| New | +$30K |
|
10670
CALL
Atossa Therapeutics
ATOS
$25.9M
| $23.9K | ﹤0.01% |
+2,700
| New | +$34.1K |
|
10671
CALL
Neumora Therapeutics
NMRA
$301M
| $23.8K | ﹤0.01% |
13,300
-13,200
| -50% | -$28.9K |
|
10672
PUT
Gevo
GEVO
$418M
| $23.8K | ﹤0.01% |
+11,900
| New | +$26.2K |
|
10673
Usio Inc
USIO
$78.6M
| $23.3K | ﹤0.01% |
17,120
-9,859
| -37% | -$14K |
|
10674
PUT
ALX Oncology
ALXO
$271M
| $23.2K | ﹤0.01% |
+20,500
| New | +$31K |
|
10675
ABVC BioPharma
ABVC
$24M
| $23.1K | ﹤0.01% |
+10,867
| New | +$29.1K |
|
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.