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 | |
|---|---|---|---|---|---|---|
|
SEZL
4151
CALL
Sezzle
SEZL
$4.01B
| $2.81M | ﹤0.01% |
44,300
-36,000
| -45% | -$2.45M |
|
4152
LiveRamp
RAMP
$2.29B
| $2.81M | ﹤0.01% |
+95,692
| New | +$2.75M |
|
4153
CALL
Ocular Therapeutix
OCUL
$2.58B
| $2.81M | ﹤0.01% |
231,500
-100
| -0% | -$1.22K |
|
4154
Pacific Biosciences
PACB
$395M
| $2.81M | ﹤0.01% |
1,500,518
+1,263,495
| +533% | +$2.43M |
|
4155
PUT
TripAdvisor
TRIP
$1.22B
| $2.8M | ﹤0.01% |
192,600
-184,600
| -49% | -$2.81M |
|
4156
Virgin Galactic
SPCE
$487M
| $2.8M | ﹤0.01% |
871,696
+588,688
| +208% | +$2.22M |
|
4157
PUT
Transmedics
TMDX
$3.26B
| $2.8M | ﹤0.01% |
23,000
-32,300
| -58% | -$4.05M |
|
4158
GoPro
GPRO
$117M
| $2.8M | ﹤0.01% |
1,982,857
+815,733
| +70% | +$1.48M |
|
4159
CALL
Jacobs Solutions
J
$17.2B
| $2.79M | ﹤0.01% |
21,100
+2,600
| +14% | +$381K |
|
4160
Airbnb
ABNB
$112B
| $2.79M | ﹤0.01% |
20,593
-276,415
| -93% | -$34.4M |
|
4161
CALL
VeriSign
VRSN
$24.7B
| $2.79M | ﹤0.01% |
11,500
-2,300
| -17% | -$578K |
|
4162
Lightwave Logic
LWLG
$962M
| $2.79M | ﹤0.01% |
862,039
+597,622
| +226% | +$2.65M |
|
|
MTA
4163
Metalla Royalty & Streaming
MTA
$1.02B
| $2.79M | ﹤0.01% |
358,962
+213,723
| +147% | +$1.54M |
|
4164
PUT
BioCryst Pharmaceuticals
BCRX
$2.57B
| $2.79M | ﹤0.01% |
358,000
+43,500
| +14% | +$314K |
|
4165
CALL
Mid-America Apartment Communities
MAA
$15.3B
| $2.79M | ﹤0.01% |
20,100
-38,000
| -65% | -$5.06M |
|
4166
First Trust Dow Jones International Internet ETF
FDNI
$31.5M
| $2.79M | ﹤0.01% |
82,281
+72,909
| +778% | +$2.63M |
|
4167
YieldMax MSTR Option Income Strategy ETF
MSTY
$789M
| $2.79M | ﹤0.01% |
+94,249
| New | +$4.4M |
|
4168
PUT
Warby Parker
WRBY
$3.52B
| $2.79M | ﹤0.01% |
+128,000
| New | +$2.79M |
|
4169
PUT
PPG Industries
PPG
$25.3B
| $2.79M | ﹤0.01% |
27,200
+4,000
| +17% | +$402K |
|
4170
PUT
Sphere Entertainment
SPHR
$5.74B
| $2.79M | ﹤0.01% |
29,300
-173,500
| -86% | -$13.2M |
|
4171
CALL
American Superconductor
AMSC
$1.51B
| $2.78M | ﹤0.01% |
96,700
+14,000
| +17% | +$605K |
|
4172
Alerian Energy Infrastructure ETF
ENFR
$527M
| $2.78M | ﹤0.01% |
88,440
+70,966
| +406% | +$2.2M |
|
4173
PUT
Box
BOX
$4.59B
| $2.78M | ﹤0.01% |
93,000
-5,900
| -6% | -$185K |
|
4174
IQ ARB Merger Arbitrage ETF
MNA
$253M
| $2.78M | ﹤0.01% |
77,717
+42,782
| +122% | +$1.53M |
|
4175
Minerals Technologies
MTX
$2.22B
| $2.78M | ﹤0.01% |
45,625
-32,782
| -42% | -$1.94M |
|
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.