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 | |
|---|---|---|---|---|---|---|
3551
Monolithic Power Systems
MPWR
$64.7B
| $4.07M | ﹤0.01% |
4,487
-9,901
| -69% | -$9.53M |
|
|
NEBX
3552
CALL
Tradr 2X Long NBIS Daily ETF
NEBX
$192M
| $4.07M | ﹤0.01% |
+432,600
| New | +$7.33M |
|
3553
CALL
Snap-on
SNA
$20.2B
| $4.07M | ﹤0.01% |
11,800
+2,500
| +27% | +$855K |
|
|
EMET
3554
VanEck Copper and Electrification Metals ETF
EMET
$37.1M
| $4.07M | ﹤0.01% |
109,760
+96,758
| +744% | +$3.24M |
|
3555
Companhia Siderúrgica Nacional
SID
$1.17B
| $4.06M | ﹤0.01% |
2,539,989
+1,994,711
| +366% | +$3.24M |
|
3556
CALL
JPMorgan Equity Premium Income ETF
JEPI
$46B
| $4.06M | ﹤0.01% |
71,000
-11,200
| -14% | -$640K |
|
3557
CALL
Rentokil
RTO
$11.8B
| $4.06M | ﹤0.01% |
+137,900
| New | +$3.83M |
|
|
TMQ
3558
Trilogy Metals
TMQ
$617M
| $4.06M | ﹤0.01% |
941,892
+492,846
| +110% | +$2.32M |
|
|
ETHE
3559
PUT
Grayscale Ethereum Staking ETF Shares
ETHE
$1.77B
| $4.06M | ﹤0.01% |
166,500
-247,400
| -60% | -$7.03M |
|
|
VMRK
3560
Vivmark Residential
VMRK
$24.6B
| $4.06M | ﹤0.01% |
+64,333
| New | +$3.95M |
|
3561
Nicolet Bankshares
NIC
$3.61B
| $4.05M | ﹤0.01% |
33,429
+22,934
| +219% | +$2.9M |
|
|
SLNO
3562
PUT
DELISTED
Soleno Therapeutics
SLNO
| $4.05M | ﹤0.01% |
87,500
-17,700
| -17% | -$970K |
|
3563
Root
ROOT
$888M
| $4.05M | ﹤0.01% |
56,019
+10,295
| +23% | +$820K |
|
3564
PUT
Copart
CPRT
$31.8B
| $4.04M | ﹤0.01% |
103,200
+22,300
| +28% | +$925K |
|
|
BMNU
3565
CALL
T-REX 2X Long BMNR Daily Target ETF
BMNU
$318M
| $4.04M | ﹤0.01% |
+84,460
| New | +$12.9M |
|
3566
PUT
F5
FFIV
$21.3B
| $4.03M | ﹤0.01% |
15,800
-9,100
| -37% | -$2.45M |
|
|
ETOR
3567
CALL
eToro Group
ETOR
$2.36B
| $4.03M | ﹤0.01% |
114,700
+65,700
| +134% | +$2.54M |
|
3568
Stepan Co
SCL
$1.45B
| $4.03M | ﹤0.01% |
85,015
+535
| +0.6% | +$24.5K |
|
3569
Evergy
EVRG
$19.3B
| $4.02M | ﹤0.01% |
55,486
+7,912
| +17% | +$600K |
|
3570
CALL
Exelixis
EXEL
$13.4B
| $4.02M | ﹤0.01% |
91,700
-116,200
| -56% | -$4.81M |
|
3571
CALL
LendingTree
TREE
$433M
| $4.02M | ﹤0.01% |
75,700
-29,600
| -28% | -$1.66M |
|
3572
CALL
Dynatrace
DT
$14.2B
| $4.02M | ﹤0.01% |
92,700
+41,700
| +82% | +$1.94M |
|
3573
PUT
Polaris
PII
$3.66B
| $4.02M | ﹤0.01% |
63,500
+10,400
| +20% | +$685K |
|
3574
CALL
Banc of California
BANC
$2.99B
| $4.02M | ﹤0.01% |
208,200
-49,000
| -19% | -$878K |
|
|
3575
CALL
Stepan Co
SCL
$1.45B
| $4.02M | ﹤0.01% |
84,800
+1,200
| +1% | +$55K |
|
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.