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 | |
|---|---|---|---|---|---|---|
2976
Constellium
CSTM
$3.6B
| $5.91M | ﹤0.01% |
313,732
+61,974
| +25% | +$1.03M |
|
2977
iShares Core MSCI International Developed Markets ETF
IDEV
$32.4B
| $5.91M | ﹤0.01% |
+71,650
| New | +$5.82M |
|
2978
CALL
Braze
BRZE
$3.46B
| $5.9M | ﹤0.01% |
172,200
+76,600
| +80% | +$2.27M |
|
2979
PUT
Stryker
SYK
$126B
| $5.9M | ﹤0.01% |
16,800
-8,800
| -34% | -$3.21M |
|
2980
Arteris
AIP
$1.18B
| $5.9M | ﹤0.01% |
380,818
+243,614
| +178% | +$3.53M |
|
2981
Duke Energy
DUK
$95.7B
| $5.9M | ﹤0.01% |
50,359
-203,400
| -80% | -$24.8M |
|
2982
CALL
YPF Sociedad Anonima ADS
YPF
$20B
| $5.89M | ﹤0.01% |
163,000
-6,500
| -4% | -$216K |
|
2983
Parsons
PSN
$4.92B
| $5.88M | ﹤0.01% |
+95,130
| New | +$7.45M |
|
2984
Core & Main
CNM
$8.32B
| $5.88M | ﹤0.01% |
113,068
+75,979
| +205% | +$3.9M |
|
|
CGIC
2985
Capital Group International Core Equity ETF
CGIC
$2.45B
| $5.88M | ﹤0.01% |
180,781
+57,891
| +47% | +$1.82M |
|
2986
CALL
AES
AES
$10.5B
| $5.88M | ﹤0.01% |
409,700
-7,900
| -2% | -$111K |
|
2987
PUT
US Global Jets ETF
JETS
$796M
| $5.88M | ﹤0.01% |
209,300
-177,700
| -46% | -$4.62M |
|
2988
iShares S&P 100 ETF
OEF
$20.2B
| $5.87M | ﹤0.01% |
17,111
-3,989
| -19% | -$1.36M |
|
2989
PUT
Krystal Biotech
KRYS
$9.98B
| $5.87M | ﹤0.01% |
23,800
-32,000
| -57% | -$6.74M |
|
2990
PUT
Celanese
CE
$5.16B
| $5.86M | ﹤0.01% |
138,700
+29,300
| +27% | +$1.2M |
|
2991
Sunstone Hotel Investors
SHO
$2.1B
| $5.86M | ﹤0.01% |
655,301
+568,982
| +659% | +$5.22M |
|
2992
PUT
LPL Financial
LPLA
$27.9B
| $5.86M | ﹤0.01% |
16,400
+10,100
| +160% | +$3.57M |
|
|
SA
2993
PUT
Seabridge Gold
SA
$3.59B
| $5.86M | ﹤0.01% |
197,900
+183,200
| +1,246% | +$4.82M |
|
2994
CALL
Insulet
PODD
$10.2B
| $5.86M | ﹤0.01% |
20,600
-14,600
| -41% | -$4.56M |
|
2995
CALL
Elastic
ESTC
$8.93B
| $5.85M | ﹤0.01% |
77,600
+6,300
| +9% | +$514K |
|
2996
PUT
MSCI
MSCI
$41.3B
| $5.85M | ﹤0.01% |
10,200
-1,200
| -11% | -$673K |
|
2997
Healthpeak Properties
DOC
$14.6B
| $5.84M | ﹤0.01% |
+363,450
| New | +$6.41M |
|
2998
State Street SPDR Portfolio MSCI Global Stock Market ETF
SPGM
$1.74B
| $5.84M | ﹤0.01% |
76,129
-47,860
| -39% | -$3.64M |
|
2999
PUT
Sprott Uranium Miners ETF
URNM
$2B
| $5.83M | ﹤0.01% |
106,300
-37,300
| -26% | -$2.16M |
|
|
JOYY
3000
JOYY Inc
JOYY
$3.72B
| $5.83M | ﹤0.01% |
90,086
+16,599
| +23% | +$1.01M |
|
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.