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 | |
|---|---|---|---|---|---|---|
10751
CALL
BARK
BARK
$91.4M
| $15.5K | ﹤0.01% |
1,285
+680
| +112% | +$10.1K |
|
10752
E-Power Inc
EPOW
$20.6M
| $15.3K | ﹤0.01% |
+15,660
| New | +$17.8K |
|
10753
Xtant Medical Holdings
XTNT
$42.8M
| $15.1K | ﹤0.01% |
+19,206
| New | +$14K |
|
|
HCWC
10754
Healthy Choice Wellness
HCWC
$7.05M
| $14.9K | ﹤0.01% |
+59,403
| New | +$33.1K |
|
|
JUNS
10755
Jupiter Neurosciences
JUNS
$4.04M
| $14.7K | ﹤0.01% |
193
+28
| +17% | +$2.79K |
|
10756
Agilon Health
AGL
$1.63B
| $14.6K | ﹤0.01% |
850
-73,551
| -99% | -$1.43M |
|
10757
CALL
BRC Inc
BRCC
$213M
| $14.5K | ﹤0.01% |
+13,100
| New | +$17K |
|
10758
PUT
Neuronetics
STIM
$230M
| $14.5K | ﹤0.01% |
10,500
-22,500
| -68% | -$47.1K |
|
|
BTM
10759
PUT
DELISTED
Bitcoin Depot
BTM
| $14.3K | ﹤0.01% |
1,586
-1,914
| -55% | -$29.4K |
|
|
ONCY
10760
Oncolytics Biotech
ONCY
$99.5M
| $14.2K | ﹤0.01% |
13,715
-6,615
| -33% | -$7.15K |
|
|
ZTEK
10761
Zentek
ZTEK
$77.3M
| $14.1K | ﹤0.01% |
+22,052
| New | +$16.9K |
|
|
IVP
10762
DELISTED
Inspire Veterinary Partners
IVP
| $14.1K | ﹤0.01% |
+296,257
| New | +$149K |
|
10763
Trio Petroleum
TPET
$10.9M
| $14K | ﹤0.01% |
+17,678
| New | +$16.8K |
|
10764
Citius Pharmaceuticals
CTXR
$20.7M
| $14K | ﹤0.01% |
17,958
-927
| -5% | -$1.16K |
|
10765
Mustang Bio
MBIO
$4.5M
| $13.9K | ﹤0.01% |
+14,126
| New | +$18.6K |
|
|
BKYI
10766
BIO-key International
BKYI
$3.46M
| $13.6K | ﹤0.01% |
+2,532
| New | +$19.3K |
|
10767
PUT
InflaRx
IFRX
$301M
| $13.6K | ﹤0.01% |
+13,500
| New | +$16.8K |
|
|
HXHX
10768
Haoxin Holdings
HXHX
$7.06M
| $13.6K | ﹤0.01% |
23,050
+7,809
| +51% | +$6.43K |
|
10769
BuzzFeed
BZFD
$92.5M
| $13.5K | ﹤0.01% |
14,553
-118,704
| -89% | -$150K |
|
|
QH
10770
Quhuo Ltd
QH
$11.9M
| $13.5K | ﹤0.01% |
+12,504
| New | +$38.2K |
|
|
AIFA
10771
All In FutureTech Alliance Inc
AIFA
$18.5M
| $13.5K | ﹤0.01% |
+5,735
| New | +$18.9K |
|
10772
Calidi Biotherapeutics
CLDI
$3.89M
| $13.4K | ﹤0.01% |
+718
| New | +$16.9K |
|
10773
CALL
Century Casinos
CNTY
$36M
| $13.4K | ﹤0.01% |
+10,100
| New | +$18K |
|
10774
CALL
Standard BioTools
LAB
$280M
| $13.3K | ﹤0.01% |
+10,400
| New | +$14K |
|
10775
ClearSign Technologies
CLIR
$31.7M
| $13.3K | ﹤0.01% |
2,383
+1,061
| +80% | +$8.44K |
|
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.