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 | |
|---|---|---|---|---|---|---|
101
PUT
State Street Financial Select Sector SPDR ETF
XLF
$59.5B
| $913M | 0.14% |
16,666,900
-5,648,000
| -25% | -$301M |
|
102
Amazon
AMZN
$2.86T
| $909M | 0.14% |
3,936,221
+1,242,680
| +46% | +$284M |
|
103
Palantir
PLTR
$430B
| $906M | 0.14% |
5,094,455
+1,195,949
| +31% | +$217M |
|
104
CALL
Boeing
BA
$182B
| $896M | 0.14% |
4,125,109
+112,009
| +3% | +$23M |
|
105
CALL
Apollo Global Management
APO
$84.8B
| $894M | 0.14% |
6,174,400
+2,792,100
| +83% | +$371M |
|
106
CALL
State Street SPDR Dow Jones Industrial Average ETF Trust
DIA
$48.3B
| $889M | 0.13% |
1,848,900
-26,000
| -1% | -$12.3M |
|
107
PUT
Dell
DELL
$320B
| $886M | 0.13% |
7,041,800
+982,700
| +16% | +$138M |
|
|
108
Alphabet (Google) Class A
GOOGL
$4.24T
| $873M | 0.13% |
2,790,439
-2,701,745
| -49% | -$772M |
|
109
PUT
iShares MSCI Emerging Markets ETF
EEM
$30.5B
| $866M | 0.13% |
15,824,000
+5,134,100
| +48% | +$279M |
|
110
CALL
Snowflake
SNOW
$117B
| $833M | 0.13% |
3,797,500
+1,850,800
| +95% | +$452M |
|
111
CALL
State Street Technology Select Sector SPDR ETF
XLK
$125B
| $817M | 0.12% |
5,675,600
+2,119,000
| +60% | +$306M |
|
|
112
PUT
Boeing
BA
$182B
| $813M | 0.12% |
3,743,792
-279,108
| -7% | -$57.4M |
|
113
PUT
State Street SPDR S&P Biotech ETF
XBI
$10.3B
| $791M | 0.12% |
6,487,400
+2,709,200
| +72% | +$311M |
|
|
114
PUT
Apollo Global Management
APO
$84.8B
| $789M | 0.12% |
5,449,600
+1,926,500
| +55% | +$256M |
|
115
PUT
Citigroup
C
$233B
| $786M | 0.12% |
6,740,000
+474,700
| +8% | +$49.3M |
|
116
PUT
CrowdStrike
CRWD
$230B
| $779M | 0.12% |
6,643,600
-782,400
| -11% | -$99.6M |
|
117
PUT
JPMorgan Chase
JPM
$965B
| $777M | 0.12% |
2,409,900
+301,700
| +14% | +$93.4M |
|
118
PUT
Arm
ARM
$298B
| $769M | 0.12% |
7,034,500
+327,200
| +5% | +$47.6M |
|
119
PUT
iShares MSCI EAFE ETF
EFA
$80.3B
| $759M | 0.11% |
7,902,200
+129,100
| +2% | +$12.2M |
|
|
120
PUT
State Street Technology Select Sector SPDR ETF
XLK
$125B
| $755M | 0.11% |
5,246,400
-737,400
| -12% | -$106M |
|
121
CALL
State Street Energy Select Sector SPDR ETF
XLE
$39.9B
| $746M | 0.11% |
16,685,500
+6,063,300
| +57% | +$270M |
|
122
CALL
iShares Core S&P 500 ETF
IVV
$910B
| $737M | 0.11% |
1,076,400
-222,000
| -17% | -$151M |
|
123
PUT
ProShares UltraPro QQQ
TQQQ
$38.7B
| $721M | 0.11% |
13,679,700
-3,823,300
| -22% | -$206M |
|
124
PUT
Costco
COST
$427B
| $708M | 0.11% |
821,100
-64,300
| -7% | -$58.3M |
|
125
PUT
ASML
ASML
$710B
| $700M | 0.11% |
654,700
-13,300
| -2% | -$13.9M |
|
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 2,362 new, 4,319 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 2,362 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.