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 | |
|---|---|---|---|---|---|---|
3501
PUT
GSK
GSK
$104B
| $4.21M | ﹤0.01% |
85,900
-54,700
| -39% | -$2.55M |
|
3502
Maravai LifeSciences
MRVI
$1.22B
| $4.21M | ﹤0.01% |
1,295,058
+741,537
| +134% | +$2.5M |
|
3503
PUT
argenx
ARGX
$64.8B
| $4.2M | ﹤0.01% |
5,000
-13,100
| -72% | -$11.2M |
|
3504
CALL
Nokia
NOK
$56.8B
| $4.2M | ﹤0.01% |
649,800
+531,900
| +451% | +$3.3M |
|
3505
PUT
Hycroft Mining Holding Corp
HYMC
$2.43B
| $4.2M | ﹤0.01% |
+176,800
| New | +$1.96M |
|
3506
Plexus
PLXS
$6.45B
| $4.2M | ﹤0.01% |
28,558
+23,533
| +468% | +$3.45M |
|
|
AVGX
3507
Defiance Daily Target 2X Long AVGO ETF
AVGX
$153M
| $4.19M | ﹤0.01% |
+89,332
| New | +$4.79M |
|
3508
PUT
Qualys
QLYS
$6.35B
| $4.19M | ﹤0.01% |
+31,500
| New | +$4.33M |
|
3509
Evertec
EVTC
$1.78B
| $4.19M | ﹤0.01% |
143,893
+72,692
| +102% | +$2.16M |
|
3510
PUT
Inhibrx
INBX
$1.46B
| $4.18M | ﹤0.01% |
+52,900
| New | +$3.6M |
|
3511
Cars.com
CARS
$658M
| $4.18M | ﹤0.01% |
342,222
+92,187
| +37% | +$1.07M |
|
3512
Home BancShares
HOMB
$6.07B
| $4.17M | ﹤0.01% |
150,128
-141,046
| -48% | -$3.91M |
|
3513
Compass
COMP
$9.18B
| $4.17M | ﹤0.01% |
394,391
-2,973,953
| -88% | -$27.1M |
|
3514
CALL
Valaris
VAL
$6.2B
| $4.17M | ﹤0.01% |
82,700
+15,300
| +23% | +$821K |
|
|
PGRI
3515
Putnam International Stock ETF
PGRI
$6.7M
| $4.17M | ﹤0.01% |
+168,411
| New | +$4.17M |
|
3516
CALL
RadNet
RDNT
$6.11B
| $4.16M | ﹤0.01% |
58,300
+46,200
| +382% | +$3.57M |
|
3517
CALL
Hertz
HTZ
$741M
| $4.16M | ﹤0.01% |
808,900
+388,900
| +93% | +$2.12M |
|
3518
VanEck Long Muni ETF
MLN
$679M
| $4.15M | ﹤0.01% |
236,762
+222,267
| +1,533% | +$3.91M |
|
3519
HSBC
HSBC
$351B
| $4.15M | ﹤0.01% |
52,708
+34,747
| +193% | +$2.48M |
|
3520
Biogen
BIIB
$31.9B
| $4.14M | ﹤0.01% |
23,539
+18,199
| +341% | +$2.97M |
|
3521
PUT
nVent Electric
NVT
$25B
| $4.14M | ﹤0.01% |
40,600
-9,300
| -19% | -$966K |
|
3522
JPMorgan BetaBuilders Developed Asia Pacific-ex Japan ETF
BBAX
$6.81B
| $4.14M | ﹤0.01% |
+73,522
| New | +$4.13M |
|
3523
CALL
ProShares UltraShort Gold
GLL
$92.6M
| $4.14M | ﹤0.01% |
158,275
+112,600
| +247% | +$3.2M |
|
3524
NovoCure
NVCR
$2.08B
| $4.14M | ﹤0.01% |
319,814
-102,466
| -24% | -$1.32M |
|
3525
CALL
Liberty Global Class A
LBTYA
$3.62B
| $4.13M | ﹤0.01% |
370,300
+10,600
| +3% | +$117K |
|
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.