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 | |
|---|---|---|---|---|---|---|
4201
Park National Corp
PRK
$3.64B
| $2.74M | ﹤0.01% |
17,998
-7,685
| -30% | -$1.21M |
|
4202
Anavex Life Sciences
AVXL
$314M
| $2.74M | ﹤0.01% |
768,955
+550,738
| +252% | +$3.37M |
|
4203
CALL
Option Care Health
OPCH
$3.5B
| $2.74M | ﹤0.01% |
85,900
+18,600
| +28% | +$546K |
|
|
UROY
4204
Uranium Royalty Corp
UROY
$1.6B
| $2.74M | ﹤0.01% |
772,900
+518,819
| +204% | +$2.03M |
|
4205
PUT
New Oriental
EDU
$9.05B
| $2.73M | ﹤0.01% |
49,700
-81,600
| -62% | -$4.47M |
|
4206
Lightspeed Commerce
LSPD
$1.35B
| $2.73M | ﹤0.01% |
226,353
-21,813
| -9% | -$258K |
|
4207
ProShares UltraShort Bitcoin ETF
SBIT
$148M
| $2.73M | ﹤0.01% |
62,242
+30,825
| +98% | +$1.13M |
|
4208
PUT
NewAmsterdam Pharma
NAMS
$3.41B
| $2.73M | ﹤0.01% |
77,900
+5,500
| +8% | +$200K |
|
4209
CALL
VanEck Uranium + Nuclear Energy ETF
NLR
$4.14B
| $2.73M | ﹤0.01% |
22,000
+19,400
| +746% | +$2.67M |
|
4210
CALL
Canadian Pacific Kansas City
CP
$83B
| $2.73M | ﹤0.01% |
37,100
-2,100
| -5% | -$155K |
|
|
MBX
4211
MBX Biosciences
MBX
$3.29B
| $2.73M | ﹤0.01% |
+86,581
| New | +$2.1M |
|
|
VZLA
4212
CALL
Vizsla Silver
VZLA
$1.37B
| $2.73M | ﹤0.01% |
+498,900
| New | +$2.34M |
|
4213
Global X DAX Germany ETF
DAX
$237M
| $2.73M | ﹤0.01% |
59,781
-29,411
| -33% | -$1.31M |
|
4214
Skyward Specialty Insurance
SKWD
$2.29B
| $2.73M | ﹤0.01% |
53,360
-35,096
| -40% | -$1.69M |
|
4215
PUT
Sysco
SYY
$39.5B
| $2.73M | ﹤0.01% |
37,000
+27,600
| +294% | +$2.1M |
|
4216
CALL
Tyler Technologies
TYL
$14.2B
| $2.72M | ﹤0.01% |
6,000
+2,700
| +82% | +$1.29M |
|
4217
WisdomTree Emerging Markets ex-State-Owned Enterprises Fund
XSOE
$2.1B
| $2.72M | ﹤0.01% |
69,796
+62,424
| +847% | +$2.41M |
|
4218
CALL
Bruker
BRKR
$8.94B
| $2.72M | ﹤0.01% |
57,800
+38,000
| +192% | +$1.61M |
|
4219
Sana Biotechnology
SANA
$1.23B
| $2.72M | ﹤0.01% |
668,884
+438,264
| +190% | +$1.96M |
|
4220
LSB Industries
LXU
$747M
| $2.72M | ﹤0.01% |
320,218
-64,187
| -17% | -$566K |
|
4221
PUT
Vodafone
VOD
$37.4B
| $2.72M | ﹤0.01% |
205,800
+81,100
| +65% | +$981K |
|
4222
CALL
Fidelity MSCI Information Technology Index ETF
FTEC
$20.8B
| $2.72M | ﹤0.01% |
12,100
+5,400
| +81% | +$1.22M |
|
|
SFIX
4223
Stitch Fix
SFIX
$448M
| $2.72M | ﹤0.01% |
517,477
-78,077
| -13% | -$356K |
|
|
HTBK
4224
DELISTED
Heritage Commerce
HTBK
| $2.72M | ﹤0.01% |
226,094
+161,007
| +247% | +$1.75M |
|
4225
CALL
Atkore
ATKR
$3.16B
| $2.71M | ﹤0.01% |
42,900
+15,800
| +58% | +$1.03M |
|
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.