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 | |
|---|---|---|---|---|---|---|
4026
Gogo Inc
GOGO
$360M
| $3.01M | ﹤0.01% |
646,988
+185,734
| +40% | +$1.36M |
|
4027
CALL
Cogent Communications
CCOI
$531M
| $3.01M | ﹤0.01% |
139,800
+129,400
| +1,244% | +$3.82M |
|
4028
PUT
IMAX
IMAX
$2.95B
| $3.01M | ﹤0.01% |
+81,500
| New | +$2.84M |
|
4029
iShares Russell 2500 ETF
SMMD
$3.82B
| $3.01M | ﹤0.01% |
40,148
+25,978
| +183% | +$1.93M |
|
4030
Federal Agricultural Mortgage
AGM
$2.46B
| $3.01M | ﹤0.01% |
17,117
-16,464
| -49% | -$2.77M |
|
4031
PUT
Canadian National Railway
CNI
$77.2B
| $3.01M | ﹤0.01% |
+30,400
| New | +$2.92M |
|
4032
Take-Two Interactive
TTWO
$44.3B
| $3M | ﹤0.01% |
11,736
-78,856
| -87% | -$19.7M |
|
|
ACH
4033
Accendra Health
ACH
$102M
| $3M | ﹤0.01% |
1,070,909
-261,488
| -20% | -$935K |
|
|
GRNY
4034
CALL
FundStrat Granny Shots US Large Cap ETF
GRNY
$4.39B
| $3M | ﹤0.01% |
121,100
-1,300
| -1% | -$32.7K |
|
4035
Sundial Growers
SNDL
$326M
| $3M | ﹤0.01% |
1,806,100
+271,782
| +18% | +$545K |
|
4036
Protagonist Therapeutics
PTGX
$10B
| $3M | ﹤0.01% |
34,307
-10,032
| -23% | -$821K |
|
4037
CALL
Xylem
XYL
$27.1B
| $3M | ﹤0.01% |
22,000
+16,700
| +315% | +$2.4M |
|
4038
PUT
Aehr Test Systems
AEHR
$3.52B
| $2.99M | ﹤0.01% |
148,300
-78,900
| -35% | -$1.91M |
|
4039
PUT
Vanguard Total World Stock ETF
VT
$81B
| $2.99M | ﹤0.01% |
21,200
+13,100
| +162% | +$1.83M |
|
4040
CALL
Tidewater
TDW
$4.71B
| $2.99M | ﹤0.01% |
59,200
+18,000
| +44% | +$951K |
|
4041
Principal Active High Yield ETF
YLD
$590M
| $2.99M | ﹤0.01% |
+157,285
| New | +$3.01M |
|
4042
Intellia Therapeutics
NTLA
$1.86B
| $2.99M | ﹤0.01% |
332,471
+132,372
| +66% | +$1.82M |
|
4043
Adtran
ADTN
$653M
| $2.99M | ﹤0.01% |
343,947
-97,488
| -22% | -$846K |
|
4044
Lennar Class B
LEN.B
$20.7B
| $2.98M | ﹤0.01% |
31,364
+12,555
| +67% | +$1.42M |
|
4045
Nordic American Tanker
NAT
$1.49B
| $2.98M | ﹤0.01% |
866,611
+499,876
| +136% | +$1.77M |
|
4046
iShares Russell 2000 Value ETF
IWN
$14.7B
| $2.98M | ﹤0.01% |
16,448
-46,368
| -74% | -$8.33M |
|
|
XIFR
4047
XPLR Infrastructure LP
XIFR
$1.09B
| $2.98M | ﹤0.01% |
297,966
-466,028
| -61% | -$4.52M |
|
4048
CALL
Webster Financial
WBS
$12.6B
| $2.98M | ﹤0.01% |
47,300
+400
| +0.9% | +$23.7K |
|
4049
CALL
United States Antimony
UAMY
$858M
| $2.98M | ﹤0.01% |
592,700
+494,700
| +505% | +$3.88M |
|
|
OPLN
4050
Openlane
OPLN
$4.2B
| $2.97M | ﹤0.01% |
99,858
-290,301
| -74% | -$7.85M |
|
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.