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 | |
|---|---|---|---|---|---|---|
5901
Arcus Biosciences
RCUS
$3.76B
| $1.11M | ﹤0.01% |
46,505
-179,127
| -79% | -$3.65M |
|
|
BRHY
5902
BlackRock ETF Trust II iShares High Yield Active ETF
BRHY
$148M
| $1.11M | ﹤0.01% |
21,540
+4,991
| +30% | +$259K |
|
5903
PUT
Sigma Lithium
SGML
$1.24B
| $1.11M | ﹤0.01% |
84,000
-18,800
| -18% | -$162K |
|
5904
Ramaco Resources Class B
METCB
$388M
| $1.11M | ﹤0.01% |
96,779
+67,503
| +231% | +$924K |
|
5905
CALL
Saic
SAIC
$5.32B
| $1.11M | ﹤0.01% |
11,000
+2,000
| +22% | +$191K |
|
5906
CALL
iShares Russell Mid-Cap ETF
IWR
$57.5B
| $1.11M | ﹤0.01% |
11,500
-6,000
| -34% | -$577K |
|
5907
Sinclair Inc
SBGI
$1.04B
| $1.11M | ﹤0.01% |
72,322
-1,163
| -2% | -$17.3K |
|
5908
Invesco FTSE RAFI Developed Markets ex-US Small-Mid ETF
PDN
$363M
| $1.11M | ﹤0.01% |
26,228
+4,015
| +18% | +$166K |
|
5909
ProKidney
PROK
$288M
| $1.11M | ﹤0.01% |
493,849
+424,856
| +616% | +$1.12M |
|
5910
Fidelity Disruptive Technology ETF
FDTX
$290M
| $1.11M | ﹤0.01% |
27,136
-17,616
| -39% | -$722K |
|
5911
Forestar Group
FOR
$1.46B
| $1.1M | ﹤0.01% |
+44,848
| New | +$1.14M |
|
|
DCH
5912
Dauch Corp
DCH
$1.54B
| $1.1M | ﹤0.01% |
+172,297
| New | +$1.07M |
|
5913
Upbound Group
UPBD
$1.12B
| $1.1M | ﹤0.01% |
62,872
-76,802
| -55% | -$1.48M |
|
5914
Gladstone Capital
GLAD
$440M
| $1.1M | ﹤0.01% |
53,425
+34,278
| +179% | +$694K |
|
5915
Franklin FTSE Eurozone ETF
FLEU
$73.4M
| $1.1M | ﹤0.01% |
33,187
-5,191
| -14% | -$169K |
|
|
BSCZ
5916
Invesco BulletShares 2035 Corporate Bond ETF
BSCZ
$277M
| $1.1M | ﹤0.01% |
53,010
-23,751
| -31% | -$496K |
|
5917
Invesco S&P MidCap Momentum ETF
XMMO
$7.51B
| $1.1M | ﹤0.01% |
+7,967
| New | +$1.09M |
|
5918
CALL
Curtiss-Wright
CW
$25.7B
| $1.1M | ﹤0.01% |
2,000
-200
| -9% | -$112K |
|
5919
Immatics
IMTX
$1.24B
| $1.1M | ﹤0.01% |
+104,929
| New | +$1.06M |
|
5920
Tema Oncology ETF
CANC
$210M
| $1.1M | ﹤0.01% |
+31,696
| New | +$1.03M |
|
5921
CALL
Par Pacific Holdings
PARR
$4.03B
| $1.1M | ﹤0.01% |
31,300
+23,400
| +296% | +$930K |
|
5922
Dover
DOV
$27.3B
| $1.1M | ﹤0.01% |
5,631
-276,246
| -98% | -$50.3M |
|
5923
iShares iBonds Oct 2031 Term TIPS ETF
IBIH
$70.6M
| $1.1M | ﹤0.01% |
42,259
+3,278
| +8% | +$86.3K |
|
|
FIGR
5924
PUT
Figure Technology Solutions
FIGR
$7.94B
| $1.1M | ﹤0.01% |
26,900
-132,600
| -83% | -$5.3M |
|
5925
Pacer Data & Infrastructure Real Estate ETF
SRVR
$383M
| $1.1M | ﹤0.01% |
+38,347
| New | +$1.16M |
|
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.