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 | |
|---|---|---|---|---|---|---|
9726
CALL
Wendy's
WEN
$1.65B
| $196K | ﹤0.01% |
23,500
-900
| -4% | -$7.77K |
|
9727
Patriot National Bancorp
PNBK
$129M
| $196K | ﹤0.01% |
+107,547
| New | +$148K |
|
9728
Gladstone Investment Corp
GAIN
$649M
| $196K | ﹤0.01% |
+14,005
| New | +$194K |
|
9729
PUT
Lloyds Banking Group
LYG
$90.1B
| $196K | ﹤0.01% |
+36,900
| New | +$179K |
|
9730
CALL
New Fortress Energy
NFE
$92.6M
| $195K | ﹤0.01% |
171,100
-233,200
| -58% | -$344K |
|
|
CHI
9731
Calamos Convertible Opportunities and Income Fund
CHI
$1.07B
| $195K | ﹤0.01% |
18,563
+1,340
| +8% | +$14.6K |
|
|
IONR
9732
Ioneer
IONR
$244M
| $194K | ﹤0.01% |
40,497
-13,545
| -25% | -$66.4K |
|
|
MVF
9733
DELISTED
BlackRock MuniVest Fund
MVF
| $194K | ﹤0.01% |
+27,963
| New | +$194K |
|
9734
PUT
LegalZoom.com
LZ
$963M
| $194K | ﹤0.01% |
+19,500
| New | +$193K |
|
|
ACRE
9735
CALL
Ares Commercial Real Estate
ACRE
$262M
| $194K | ﹤0.01% |
+40,500
| New | +$197K |
|
9736
908 Devices
MASS
$414M
| $193K | ﹤0.01% |
+36,795
| New | +$257K |
|
|
CANF
9737
Can-Fite BioPharma American Depositary Shares
CANF
$7.28M
| $193K | ﹤0.01% |
+10,250
| New | +$80.3K |
|
9738
PUT
Ericsson
ERIC
$33.6B
| $193K | ﹤0.01% |
20,000
+2,200
| +12% | +$20.8K |
|
9739
Superior Group of Companies
SGC
$208M
| $193K | ﹤0.01% |
19,916
-17,363
| -47% | -$170K |
|
9740
PUT
Prospect Capital
PSEC
$1.15B
| $193K | ﹤0.01% |
74,400
-647,500
| -90% | -$1.73M |
|
9741
BCB Bancorp
BCBP
$163M
| $193K | ﹤0.01% |
23,868
+2,853
| +14% | +$23K |
|
9742
Savers
SVV
$1.63B
| $193K | ﹤0.01% |
20,619
-33,025
| -62% | -$339K |
|
|
FLNA
9743
CALL
Filana Therapeutics
FLNA
$44.1M
| $192K | ﹤0.01% |
96,900
-300
| -0.3% | -$960 |
|
9744
Edgewell Personal Care
EPC
$1.31B
| $192K | ﹤0.01% |
11,247
-164,800
| -94% | -$3.05M |
|
9745
CALL
Bit Digital
BTBT
$566M
| $191K | ﹤0.01% |
101,300
-320,000
| -76% | -$925K |
|
|
PBK
9746
PowerBank Corp
PBK
$24.3M
| $191K | ﹤0.01% |
+106,788
| New | +$182K |
|
9747
CALL
Upbound Group
UPBD
$1.14B
| $191K | ﹤0.01% |
10,900
-6,200
| -36% | -$120K |
|
|
ZENA
9748
ZenaTech Inc
ZENA
$190M
| $191K | ﹤0.01% |
59,699
+46,678
| +358% | +$194K |
|
9749
CALL
Baytex Energy
BTE
$3.06B
| $191K | ﹤0.01% |
59,100
+500
| +0.9% | +$1.39K |
|
9750
PUT
Viavi Solutions
VIAV
$10.7B
| $191K | ﹤0.01% |
+10,700
| New | +$173K |
|
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.