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 | |
|---|---|---|---|---|---|---|
|
ZENA
10226
CALL
ZenaTech Inc
ZENA
$190M
| $88.3K | ﹤0.01% |
27,600
+900
| +3% | +$3.75K |
|
10227
CALL
Maravai LifeSciences
MRVI
$849M
| $88.1K | ﹤0.01% |
27,100
-1,700
| -6% | -$5.72K |
|
10228
PUT
Anavex Life Sciences
AVXL
$298M
| $87.9K | ﹤0.01% |
+24,700
| New | +$151K |
|
10229
Alset
AEI
$52.1M
| $87.6K | ﹤0.01% |
25,458
-72,846
| -74% | -$196K |
|
10230
inTEST
INTT
$179M
| $87.6K | ﹤0.01% |
+11,722
| New | +$92.8K |
|
10231
CervoMed
CRVO
$41.3M
| $87.5K | ﹤0.01% |
+11,076
| New | +$89K |
|
|
USAS
10232
PUT
Americas Gold and Silver
USAS
$1.77B
| $87.4K | ﹤0.01% |
+17,100
| New | +$76.9K |
|
10233
CALL
Hyliion Holdings
HYLN
$725M
| $87K | ﹤0.01% |
47,300
+35,000
| +285% | +$70.5K |
|
10234
Processa Pharmaceuticals
PCSA
$8.15M
| $86.9K | ﹤0.01% |
+30,190
| New | +$211K |
|
10235
PUT
Laser Photonics
LASE
$74.3M
| $86.9K | ﹤0.01% |
+35,200
| New | +$118K |
|
|
DHC
10236
PUT
Diversified Healthcare Trust
DHC
$2.03B
| $86.8K | ﹤0.01% |
+17,900
| New | +$81.2K |
|
|
TEAD
10237
Teads Holding Co
TEAD
$66.8M
| $86.8K | ﹤0.01% |
123,304
+43,114
| +54% | +$45.7K |
|
|
UROY
10238
CALL
Uranium Royalty Corp
UROY
$1.57B
| $86.7K | ﹤0.01% |
24,500
+1,900
| +8% | +$7.43K |
|
10239
CALL
Odyssey Marine Exploration
OMEX
$52.9M
| $86.6K | ﹤0.01% |
44,200
+15,400
| +53% | +$35.6K |
|
|
NAKA
10240
PUT
Nakamoto Inc
NAKA
$88.2M
| $86.6K | ﹤0.01% |
6,168
+3,798
| +160% | +$99.2K |
|
|
PPSI
10241
Pioneer Power Solutions
PPSI
$32.3M
| $86.5K | ﹤0.01% |
18,296
-31,741
| -63% | -$133K |
|
|
SY
10242
CALL
So-Young International
SY
$225M
| $86.3K | ﹤0.01% |
+33,700
| New | +$109K |
|
10243
Biomea Fusion
BMEA
$95.7M
| $86.2K | ﹤0.01% |
69,479
-11,737
| -14% | -$16.4K |
|
|
CRCG
10244
CALL
Leverage Shares 2X Long CRCL Daily ETF
CRCG
$113M
| $86.1K | ﹤0.01% |
+3,310
| New | +$181K |
|
|
ONTF
10245
CALL
DELISTED
ON24
ONTF
| $86K | ﹤0.01% |
+10,800
| New | +$61.2K |
|
|
IMMP
10246
Immutep
IMMP
$56M
| $85.9K | ﹤0.01% |
30,049
-25,409
| -46% | -$53.5K |
|
|
GEMG
10247
Leverage Shares 2X Long GEMI Daily ETF
GEMG
$584K
| $85.3K | ﹤0.01% |
+1,001
| New | +$147K |
|
10248
Lipocine
LPCN
$17.4M
| $84.9K | ﹤0.01% |
+10,574
| New | +$35.6K |
|
|
NNDM
10249
CALL
Nano Dimension
NNDM
$344M
| $84.9K | ﹤0.01% |
55,100
+42,000
| +321% | +$71.2K |
|
|
ISPO
10250
DELISTED
Inspirato
ISPO
| $84.5K | ﹤0.01% |
+20,263
| New | +$60K |
|
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.