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 | |
|---|---|---|---|---|---|---|
|
FMUN
3376
Fidelity Systematic Municipal Bond Index ETF
FMUN
$179M
| $4.56M | ﹤0.01% |
90,763
-79,190
| -47% | -$3.98M |
|
3377
Direxion Daily Healthcare Bull 3X ETF
CURE
$203M
| $4.56M | ﹤0.01% |
40,846
+24,039
| +143% | +$2.46M |
|
3378
CALL
Knight Transportation
KNX
$11.3B
| $4.55M | ﹤0.01% |
87,100
+51,100
| +142% | +$2.4M |
|
3379
CALL
Telephone and Data Systems
TDS
$4B
| $4.55M | ﹤0.01% |
111,000
-79,200
| -42% | -$3.09M |
|
3380
Simplify High Yield ETF
CDX
$371M
| $4.55M | ﹤0.01% |
204,107
+164,930
| +421% | +$3.73M |
|
3381
PUT
iShares MSCI France ETF
EWQ
$338M
| $4.54M | ﹤0.01% |
100,900
+94,200
| +1,406% | +$4.19M |
|
3382
PIMCO Ultra Short Government Active ETF
BILZ
$982M
| $4.54M | ﹤0.01% |
45,049
+29,047
| +182% | +$2.93M |
|
3383
Ameresco
AMRC
$1.18B
| $4.54M | ﹤0.01% |
154,875
-22,718
| -13% | -$797K |
|
3384
PUT
Baker Hughes
BKR
$62.3B
| $4.53M | ﹤0.01% |
99,500
+14,600
| +17% | +$692K |
|
|
AVGX
3385
CALL
Defiance Daily Target 2X Long AVGO ETF
AVGX
$152M
| $4.53M | ﹤0.01% |
96,600
+83,600
| +643% | +$4.48M |
|
3386
Sunrun
RUN
$2.25B
| $4.53M | ﹤0.01% |
246,143
-2,223,348
| -90% | -$42.6M |
|
3387
PUT
Akamai
AKAM
$15.8B
| $4.53M | ﹤0.01% |
51,900
+3,200
| +7% | +$263K |
|
3388
Ascendis Pharma A/S
ASND
$16.7B
| $4.53M | ﹤0.01% |
+21,225
| New | +$4.38M |
|
|
MOFG
3389
DELISTED
MidWestOne Financial Group
MOFG
| $4.52M | ﹤0.01% |
117,415
+81,196
| +224% | +$2.96M |
|
3390
Global X Cybersecurity ETF
BUG
$1.43B
| $4.52M | ﹤0.01% |
148,372
-4,641
| -3% | -$153K |
|
3391
CALL
Lamar Advertising Co
LAMR
$15.3B
| $4.52M | ﹤0.01% |
35,700
+13,300
| +59% | +$1.66M |
|
|
DX
3392
Dynex Capital
DX
$3.29B
| $4.51M | ﹤0.01% |
322,093
+275,013
| +584% | +$3.71M |
|
3393
CALL
Northern Trust
NTRS
$33.4B
| $4.51M | ﹤0.01% |
33,000
+15,100
| +84% | +$1.98M |
|
3394
CSX Corp
CSX
$94.4B
| $4.51M | ﹤0.01% |
124,338
-758,622
| -86% | -$27.1M |
|
|
GSWO
3395
Goldman Sachs ActiveBeta World Equity ETF
GSWO
$1.76B
| $4.51M | ﹤0.01% |
78,034
+70,409
| +923% | +$4.02M |
|
3396
PUT
Ollie's Bargain Outlet
OLLI
$4.52B
| $4.5M | ﹤0.01% |
41,100
+23,700
| +136% | +$2.86M |
|
3397
Hanmi Financial
HAFC
$924M
| $4.5M | ﹤0.01% |
166,594
+87,270
| +110% | +$2.34M |
|
|
LMRI
3398
Lumexa Imaging Holdings
LMRI
$1.12B
| $4.5M | ﹤0.01% |
+243,313
| New | +$4.39M |
|
3399
PUT
Valaris
VAL
$6.18B
| $4.5M | ﹤0.01% |
89,300
-9,800
| -10% | -$526K |
|
|
CRCA
3400
ProShares Ultra CRCL
CRCA
$135M
| $4.5M | ﹤0.01% |
+111,286
| New | +$9.55M |
|
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.