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 | |
|---|---|---|---|---|---|---|
6126
Mayville Engineering Co
MEC
$593M
| $994K | ﹤0.01% |
53,074
+34,344
| +183% | +$560K |
|
6127
First Trust Indxx Aerospace & Defense ETF
MISL
$799M
| $993K | ﹤0.01% |
+23,209
| New | +$973K |
|
6128
PUT
Alcon
ALC
$35.6B
| $993K | ﹤0.01% |
12,600
+7,400
| +142% | +$570K |
|
6129
CALL
New York Times
NYT
$10.5B
| $993K | ﹤0.01% |
14,300
-27,800
| -66% | -$1.72M |
|
|
ILPT
6130
Industrial Logistics Properties Trust
ILPT
$563M
| $993K | ﹤0.01% |
179,155
+55,846
| +45% | +$309K |
|
6131
United Parks & Resorts
PRKS
$2.04B
| $992K | ﹤0.01% |
+27,341
| New | +$1.14M |
|
6132
CALL
Bread Financial
BFH
$4.49B
| $992K | ﹤0.01% |
13,400
-15,300
| -53% | -$1.01M |
|
6133
PUT
Chord Energy
CHRD
$7.87B
| $992K | ﹤0.01% |
10,700
-2,500
| -19% | -$232K |
|
6134
PUT
Dana Inc
DAN
$3.31B
| $991K | ﹤0.01% |
41,700
-70,500
| -63% | -$1.49M |
|
6135
Global X US Preferred ETF
PFFD
$2.14B
| $990K | ﹤0.01% |
+52,359
| New | +$1M |
|
6136
CALL
Brookfield Renewable
BEP
$9.91B
| $990K | ﹤0.01% |
36,700
+11,400
| +45% | +$324K |
|
6137
Invesco Dorsey Wright Emerging Markets Momentum ETF
PIE
$247M
| $989K | ﹤0.01% |
41,858
+14,631
| +54% | +$353K |
|
6138
VanEck ChiNext Innovators ETF
CNXT
$115M
| $989K | ﹤0.01% |
+22,600
| New | +$962K |
|
|
ARI
6139
Apollo Commercial Real Estate
ARI
$876M
| $989K | ﹤0.01% |
102,139
-22,556
| -18% | -$226K |
|
6140
CALL
Matsons
MATX
$6.54B
| $988K | ﹤0.01% |
+8,000
| New | +$859K |
|
6141
CALL
FirstCash
FCFS
$9.22B
| $988K | ﹤0.01% |
+6,200
| New | +$977K |
|
6142
State Street Loomis Sayles Opportunistic Bond ETF
OBND
$57.3M
| $988K | ﹤0.01% |
37,934
+14,719
| +63% | +$386K |
|
6143
GMO US Quality ETF
QLTY
$5.03B
| $988K | ﹤0.01% |
+25,680
| New | +$966K |
|
6144
PUT
RBC Bearings
RBC
$17.3B
| $987K | ﹤0.01% |
+2,200
| New | +$932K |
|
6145
Standard BioTools
LAB
$260M
| $985K | ﹤0.01% |
769,231
+376,212
| +96% | +$505K |
|
6146
T. Rowe Price Small-Mid Cap ETF
TMSL
$2.95B
| $985K | ﹤0.01% |
27,426
+16,233
| +145% | +$576K |
|
6147
Clean Energy Fuels
CLNE
$353M
| $983K | ﹤0.01% |
468,265
-395,318
| -46% | -$967K |
|
|
MRSH
6148
PUT
Marsh
MRSH
$89B
| $983K | ﹤0.01% |
5,300
-6,400
| -55% | -$1.2M |
|
|
EVYM
6149
Eaton Vance High Income Municipal ETF
EVYM
$59.8M
| $983K | ﹤0.01% |
+19,687
| New | +$983K |
|
6150
Oil States International
OIS
$542M
| $982K | ﹤0.01% |
+145,111
| New | +$932K |
|
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.