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 | |
|---|---|---|---|---|---|---|
|
QBTZ
7601
Defiance Daily Target 2x Short QBTS ETF
QBTZ
$5.59M
| $517K | ﹤0.01% |
+18,028
| New | +$837K |
|
|
FBLA
7602
FB Bancorp
FBLA
$250M
| $516K | ﹤0.01% |
40,163
+9,887
| +33% | +$123K |
|
7603
Nuveen NASDAQ 100 Dynamic Overwrite Fund
QQQX
$1.5B
| $516K | ﹤0.01% |
+18,089
| New | +$504K |
|
7604
PUT
Kyverna Therapeutics
KYTX
$528M
| $515K | ﹤0.01% |
+54,800
| New | +$407K |
|
7605
iShares Core MSCI EAFE ETF
IEFA
$196B
| $515K | ﹤0.01% |
5,758
-53,226
| -90% | -$4.71M |
|
7606
PUT
Cheesecake Factory
CAKE
$5.48B
| $515K | ﹤0.01% |
10,200
-5,000
| -33% | -$251K |
|
|
MAXJ
7607
iShares Large Cap Max Buffer Jun ETF
MAXJ
$163M
| $515K | ﹤0.01% |
+18,258
| New | +$515K |
|
7608
FT Vest Dow Jones Internet & Target Income ETF
FDND
$10.2M
| $515K | ﹤0.01% |
+22,858
| New | +$530K |
|
7609
CALL
Olin
OLN
$2.15B
| $515K | ﹤0.01% |
24,700
+14,200
| +135% | +$306K |
|
7610
PUT
PACS Group
PACS
$7B
| $514K | ﹤0.01% |
13,400
-4,800
| -26% | -$105K |
|
7611
Bumble
BMBL
$343M
| $514K | ﹤0.01% |
144,059
-536,366
| -79% | -$2.38M |
|
7612
SoundThinking
SSTI
$78.2M
| $514K | ﹤0.01% |
64,033
+31,702
| +98% | +$277K |
|
7613
CALL
MoonLake Immunotherapeutics
MLTX
$1.41B
| $514K | ﹤0.01% |
39,000
-773,700
| -95% | -$9.13M |
|
|
EQIN
7614
Columbia U.S. Equity Income ETF
EQIN
$316M
| $514K | ﹤0.01% |
10,823
-25,674
| -70% | -$1.2M |
|
|
APPX
7615
PUT
Tradr 2X Long APP Daily ETF
APPX
$94.2M
| $514K | ﹤0.01% |
4,833
-5,367
| -53% | -$566K |
|
7616
Inspire International ETF
WWJD
$571M
| $513K | ﹤0.01% |
14,070
-6,717
| -32% | -$240K |
|
|
BWOW
7617
Bitwise Dogecoin ETF
BWOW
$458K
| $513K | ﹤0.01% |
+26,687
| New | +$594K |
|
7618
CALL
ProShares UltraShort QQQ
QID
$243M
| $513K | ﹤0.01% |
+25,400
| New | +$523K |
|
|
MUNX
7619
AMG GW&K Muni Income ETF
MUNX
$19.8M
| $513K | ﹤0.01% |
+20,541
| New | +$513K |
|
|
ECHO
7620
EchoStar
ECHO
$27B
| $513K | ﹤0.01% |
4,715
-520,349
| -99% | -$42.4M |
|
7621
PUT
Arcus Biosciences
RCUS
$3.76B
| $512K | ﹤0.01% |
21,500
+600
| +3% | +$12.2K |
|
7622
PUT
Wabtec
WAB
$51.1B
| $512K | ﹤0.01% |
2,400
-2,400
| -50% | -$493K |
|
|
JBTM
7623
CALL
JBT Marel
JBTM
$6.18B
| $512K | ﹤0.01% |
+3,400
| New | +$479K |
|
7624
Children's Place
PLCE
$49.6M
| $512K | ﹤0.01% |
128,681
-51,704
| -29% | -$370K |
|
7625
CALL
Albany International
AIN
$1.83B
| $512K | ﹤0.01% |
+10,100
| New | +$523K |
|
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.