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 | |
|---|---|---|---|---|---|---|
|
LB
5451
CALL
LandBridge Co
LB
$2.26B
| $1.4M | ﹤0.01% |
28,500
+14,000
| +97% | +$814K |
|
5452
Xeris Biopharma Holdings
XERS
$1.55B
| $1.4M | ﹤0.01% |
177,822
-735,936
| -81% | -$5.79M |
|
5453
PUT
EyePoint Inc
EYPT
$472M
| $1.4M | ﹤0.01% |
76,400
-3,900
| -5% | -$55.3K |
|
5454
Similarweb
SMWB
$755M
| $1.39M | ﹤0.01% |
186,208
+34,086
| +22% | +$275K |
|
5455
GoodRx Holdings
GDRX
$1.27B
| $1.39M | ﹤0.01% |
514,520
+326,993
| +174% | +$1.07M |
|
5456
CALL
Frontline
FRO
$9.68B
| $1.39M | ﹤0.01% |
63,900
-24,000
| -27% | -$561K |
|
|
GAP
5457
The Gap Inc
GAP
$7.26B
| $1.39M | ﹤0.01% |
54,463
-948,074
| -95% | -$23M |
|
5458
PUT
PTC
PTC
$15.8B
| $1.39M | ﹤0.01% |
8,000
+4,700
| +142% | +$873K |
|
5459
Harbor Ares Systematic High Yield ETF
SIHY
$149M
| $1.39M | ﹤0.01% |
30,504
-10,540
| -26% | -$484K |
|
5460
Trupanion
TRUP
$1.32B
| $1.39M | ﹤0.01% |
37,287
-4,292
| -10% | -$169K |
|
|
BLFY
5461
DELISTED
Blue Foundry Bancorp
BLFY
| $1.39M | ﹤0.01% |
112,003
+68,352
| +157% | +$682K |
|
5462
Fidelity Limited Term Bond ETF
FLTB
$436M
| $1.39M | ﹤0.01% |
+27,475
| New | +$1.39M |
|
5463
Lexeo Therapeutics
LXEO
$409M
| $1.39M | ﹤0.01% |
140,096
+10,624
| +8% | +$96.9K |
|
5464
CALL
iShares MSCI Turkey ETF
TUR
$222M
| $1.39M | ﹤0.01% |
40,400
+28,000
| +226% | +$947K |
|
5465
Direxion Daily TSLA Bear 1X ETF
TSLS
$74.6M
| $1.39M | ﹤0.01% |
27,417
-10,084
| -27% | -$533K |
|
5466
AMERISAFE
AMSF
$490M
| $1.39M | ﹤0.01% |
36,181
-44,905
| -55% | -$1.81M |
|
5467
HDFC Bank
HDB
$119B
| $1.39M | ﹤0.01% |
38,020
-998,300
| -96% | -$35.9M |
|
5468
ARK Web x.0 ETF
ARKW
$1.76B
| $1.39M | ﹤0.01% |
9,402
-9,494
| -50% | -$1.54M |
|
5469
CALL
Upexi
UPXI
$58.7M
| $1.39M | ﹤0.01% |
826,100
-811,800
| -50% | -$3.07M |
|
5470
PUT
B2Gold
BTG
$6.87B
| $1.39M | ﹤0.01% |
307,700
+155,000
| +102% | +$722K |
|
|
LQIG
5471
DELISTED
State Street SPDR MarketAxess Investment Grade 400 Corporate Bond ETF
LQIG
| $1.39M | ﹤0.01% |
14,479
-2,825
| -16% | -$273K |
|
5472
CALL
Ericsson
ERIC
$33B
| $1.38M | ﹤0.01% |
143,500
+79,300
| +124% | +$751K |
|
|
THQ
5473
abrdn Healthcare Opportunities Fund
THQ
$809M
| $1.38M | ﹤0.01% |
72,354
-3,964
| -5% | -$72.7K |
|
5474
CALL
Hippo Holdings
HIPO
$861M
| $1.38M | ﹤0.01% |
46,000
-148,800
| -76% | -$4.97M |
|
|
PWRD
5475
TCW Transform Systems ETF
PWRD
$1.51B
| $1.38M | ﹤0.01% |
14,387
-6,610
| -31% | -$649K |
|
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.