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 | |
|---|---|---|---|---|---|---|
1576
Builders FirstSource
BLDR
$7.58B
| $21.2M | ﹤0.01% |
205,565
+177,480
| +632% | +$19.9M |
|
1577
PUT
State Street SPDR EURO STOXX 50 ETF
FEZ
$4.54B
| $21.1M | ﹤0.01% |
328,300
-226,600
| -41% | -$14.3M |
|
1578
CALL
Opendoor
OPEN
$3.41B
| $21.1M | ﹤0.01% |
3,622,000
+1,840,533
| +103% | +$13.2M |
|
1579
CALL
Direxion Daily S&P Biotech Bull 3X ETF
LABU
$718M
| $21.1M | ﹤0.01% |
132,285
-117,985
| -47% | -$16.2M |
|
1580
PUT
ProShares Ultra QQQ
QLD
$13.8B
| $21.1M | ﹤0.01% |
299,400
+78,200
| +35% | +$5.54M |
|
1581
CALL
GE HealthCare
GEHC
$33.7B
| $21.1M | ﹤0.01% |
257,000
-43,800
| -15% | -$3.41M |
|
1582
PUT
Tyson Foods
TSN
$20.5B
| $21.1M | ﹤0.01% |
359,100
+11,100
| +3% | +$610K |
|
1583
CALL
abrdn Physical Palladium Shares ETF
PALL
$680M
| $21M | ﹤0.01% |
723,500
+445,000
| +160% | +$12M |
|
1584
Simply Good Foods
SMPL
$962M
| $21M | ﹤0.01% |
1,046,298
-1,046,432
| -50% | -$21.8M |
|
1585
CALL
F5
FFIV
$21.8B
| $21M | ﹤0.01% |
82,200
+78,800
| +2,318% | +$21.2M |
|
1586
Scotiabank
BNS
$107B
| $20.9M | ﹤0.01% |
283,816
+88,263
| +45% | +$6M |
|
1587
Molina Healthcare
MOH
$10.5B
| $20.9M | ﹤0.01% |
120,482
+117,463
| +3,891% | +$19.3M |
|
|
HUT
1588
Hut 8
HUT
$9.8B
| $20.9M | ﹤0.01% |
454,405
-1,399,814
| -75% | -$61.7M |
|
1589
FIVE9
FIVN
$2.45B
| $20.9M | ﹤0.01% |
1,041,080
+333,590
| +47% | +$7.08M |
|
1590
Descartes Systems
DSGX
$6.69B
| $20.9M | ﹤0.01% |
237,973
+142,558
| +149% | +$12.7M |
|
1591
ESCO Technologies
ESE
$7.46B
| $20.9M | ﹤0.01% |
106,719
+85,476
| +402% | +$18M |
|
|
TIGR
1592
PUT
UP Fintech Holding
TIGR
$952M
| $20.8M | ﹤0.01% |
2,179,200
-3,977,600
| -65% | -$38M |
|
1593
Denison Mines
DNN
$3.17B
| $20.8M | ﹤0.01% |
7,827,217
+2,154,187
| +38% | +$5.86M |
|
|
AXON
1594
Axon Enterprise
AXON
$51.3B
| $20.8M | ﹤0.01% |
36,609
+27,321
| +294% | +$17M |
|
1595
Bitwise Bitcoin ETF
BITB
$2.96B
| $20.8M | ﹤0.01% |
436,714
-725,214
| -62% | -$39.5M |
|
1596
PUT
Li Auto
LI
$12.8B
| $20.7M | ﹤0.01% |
1,221,100
-194,800
| -14% | -$3.86M |
|
1597
PUT
McKesson
MCK
$101B
| $20.7M | ﹤0.01% |
25,200
+2,500
| +11% | +$2.04M |
|
1598
SAP
SAP
$252B
| $20.7M | ﹤0.01% |
85,098
+2,292
| +3% | +$584K |
|
|
DEC
1599
Diversified Energy Company
DEC
$1.04B
| $20.6M | ﹤0.01% |
1,423,494
+1,184,858
| +497% | +$16.6M |
|
1600
QuantumScape Corp
QS
$3.67B
| $20.6M | ﹤0.01% |
1,974,505
-938,098
| -32% | -$12.9M |
|
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.