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 | |
|---|---|---|---|---|---|---|
901
Pool Corp
POOL
$6.83B
| $52.8M | 0.01% |
230,942
+182,724
| +379% | +$47.5M |
|
902
Viking Therapeutics
VKTX
$3.95B
| $52.8M | 0.01% |
1,501,117
+707,311
| +89% | +$25.1M |
|
903
PUT
iShares Russell 1000 Value ETF
IWD
$84.2B
| $52.7M | 0.01% |
250,700
+249,300
| +17,807% | +$51.5M |
|
904
Crown Holdings
CCK
$13B
| $52.7M | 0.01% |
+511,963
| New | +$49.9M |
|
905
PUT
Repligen
RGEN
$10.2B
| $52.7M | 0.01% |
321,400
-64,600
| -17% | -$10.1M |
|
906
iShares 1-3 Year Treasury Bond ETF
SHY
$25.5B
| $52.7M | 0.01% |
+635,775
| New | +$52.7M |
|
907
GSK
GSK
$105B
| $52.6M | 0.01% |
1,073,355
-555,568
| -34% | -$25.9M |
|
908
Zillow
Z
$8.07B
| $52.5M | 0.01% |
769,911
+98,396
| +15% | +$7.13M |
|
909
Guardant Health
GH
$22.9B
| $52.5M | 0.01% |
513,620
+436,641
| +567% | +$39.1M |
|
910
CALL
Aflac
AFL
$58.2B
| $52.4M | 0.01% |
475,600
+18,300
| +4% | +$2.02M |
|
911
iShares MSCI Australia ETF
EWA
$1.44B
| $52.4M | 0.01% |
2,001,589
+1,339,900
| +202% | +$35.5M |
|
912
PUT
XPO
XPO
$23.2B
| $52.4M | 0.01% |
385,400
+368,600
| +2,194% | +$50.2M |
|
913
CALL
Cadence Design Systems
CDNS
$87.9B
| $52.3M | 0.01% |
167,200
+18,000
| +12% | +$5.87M |
|
914
PUT
XPeng
XPEV
$11.7B
| $52.2M | 0.01% |
2,573,400
+1,404,100
| +120% | +$30.5M |
|
915
Royal Bank of Canada
RY
$285B
| $52.1M | 0.01% |
305,882
+26,584
| +10% | +$4.08M |
|
916
First Majestic Silver
AG
$10.4B
| $52.1M | 0.01% |
3,127,940
-1,978,137
| -39% | -$27.5M |
|
917
Energy Fuels
UUUU
$3.78B
| $52M | 0.01% |
3,573,063
+1,213,423
| +51% | +$20.6M |
|
918
CALL
Kenvue
KVUE
$36.6B
| $51.9M | 0.01% |
3,009,600
-1,702,500
| -36% | -$27.8M |
|
919
Synchrony
SYF
$25.9B
| $51.8M | 0.01% |
620,604
-23,270
| -4% | -$1.78M |
|
920
Lyft
LYFT
$6.61B
| $51.8M | 0.01% |
2,672,982
+783,737
| +41% | +$16.3M |
|
921
PUT
United Therapeutics
UTHR
$22B
| $51.7M | 0.01% |
106,200
-91,900
| -46% | -$42.8M |
|
922
CALL
Nucor
NUE
$55.3B
| $51.7M | 0.01% |
316,900
+73,700
| +30% | +$11.1M |
|
|
SCHW
923
PUT
Charles Schwab
SCHW
$194B
| $51.6M | 0.01% |
516,700
-520,700
| -50% | -$49.4M |
|
924
ARK 21Shares Bitcoin ETF
ARKB
$2.94B
| $51.6M | 0.01% |
1,776,031
-6,479,262
| -78% | -$215M |
|
925
CALL
Intercontinental Exchange
ICE
$90.5B
| $51.5M | 0.01% |
318,100
+9,000
| +3% | +$1.41M |
|
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.